docs(tournament): spec

Added tournament spec to docs

.claude/commands/create-story.md

@@ -1,85 +0,0 @@
-# Create User Story in YouTrack
-
-Automated user-story creation workflow. Topic/hint: `$ARGUMENTS`
-
-## Step 1 — Gather Context
-
-Use `AskUserQuestion` tool to ask the user (max 4 questions at once):
-
-1. **Domain** — Is this frontend (UI/UX) or backend/coordinator/systems work?
-2. **User type** — Who is the actor? (e.g. player, admin, bot, system)
-3. **Action** — What should the user be able to do?
-4. **Goal/value** — Why? What outcome does it enable?
-
-If `$ARGUMENTS` already answers some of these, skip those questions.
-
-## Step 2 — Research (if needed)
-
-If the topic involves unfamiliar domain logic, game rules, or technical constraints:
-- Search the repo for relevant code (use `Grep`/`Bash` to find related files).
-- Use `WebSearch` if the topic involves external standards or protocols.
-- Do NOT guess. Surface findings before drafting.
-
-## Step 3 — Draft Story
-
-Compose the full story using this template:
-
-```
-As a [type of user]
-I want to [perform an action]
-So that [achieve a goal or value]
-
-
-Description
-
-[Additional context or business logic for this story.]
-
-
-Acceptance Criteria
-
-[List the specific, measurable criteria that define when this story is done:]
-
-- Criterion 1
-- Criterion 2
-- Criterion 3
-
-
-Implementation Notes
-
-[Technical notes, design references, or constraints.]
-```
-
-Rules:
-- User story line: plain English, present tense, from user's perspective.
-- Acceptance criteria: testable, unambiguous, one condition each.
-- Implementation notes: optional — only include if there are known constraints, related tickets, or design refs.
-
-## Step 4 — Clarify Acceptance Criteria
-
-Show the draft to the user.
-**Use `AskUserQuestion` tool to ask:**
-- Are the acceptance criteria complete and correct?
-- Any implementation constraints to add?
-- Priority (if known)?
-
-Incorporate feedback. Repeat until user approves.
-
-## Step 5 — Determine Project
-
-- Frontend / UI / UX → project: `NCWF`
-- Backend / coordinator / systems / bot / engine → project: `NCS`
-
-If ambiguous, ask the user.
-
-## Step 6 — Create Issue
-
-Call `mcp__youtrack__create_issue` with:
-- `project`: determined in Step 5
-- `summary`: concise title derived from the "I want to" clause (≤72 chars, sentence case)
-- `description`: full formatted story from Step 3 (Markdown)
-- `type`: `Feature` (or `Task` if purely technical with no user-facing value)
-
-## Step 7 — Report
-
-Display the created issue ID and URL.
-Ask if a linked sub-task or implementation ticket is needed.

.claude/commands/estimate-issues.md

@@ -1,90 +0,0 @@
-# Estimate Issue Time in YouTrack
-
-Sprint planning time estimator. Issue ID or empty for full current sprint: `$ARGUMENTS`
-
-## Step 1 — Determine Scope
-
-**Single-issue mode** (`$ARGUMENTS` set):
-- Call `mcp__youtrack__get_issue` on `$ARGUMENTS`.
-- Proceed with that issue only.
-
-**Sprint mode** (`$ARGUMENTS` empty):
-- Call `mcp__youtrack__search_issues` with query `project: NCS Sprints: {current sprint} #Unresolved`.
-- If query returns 0 results, use `AskUserQuestion` to ask for the sprint name, then retry with `project: NCS Sprints: {name}`.
-- Collect all returned issues.
-
-## Step 2 — Build Issue Tree
-
-For each top-level issue from Step 1:
-1. Fetch full details via `mcp__youtrack__get_issue`: summary, description, acceptance criteria, Type, existing `Zeitschätzung`, linked issues.
-2. Identify subtasks from links with relation `subtask of` (i.e. issues where the fetched issue is the parent).
-3. Recursively fetch subtasks until all leaves are known.
-4. Group into tree: Epic → Story → Task/Subtask.
-
-**Leaf node** = issue with no subtask children.
-**Parent node** = issue that has at least one subtask child.
-
-## Step 3 — Estimate Leaf Nodes
-
-For each leaf node:
-1. Read: summary, description, acceptance criteria, implementation notes.
-2. If scope is unclear, search codebase (`Grep`/`Bash`) for related files to gauge complexity.
-3. Assign estimate using this scale:
-
-| Size | Criteria | Estimate |
-|------|----------|----------|
-| Trivial | Config change, rename, 1-file tweak | 30m |
-| Small | 1–3 files, clear scope, no unknowns | 1h–2h |
-| Medium | 3–6 files, some design needed | 3h–5h |
-| Large | 6+ files, cross-module, non-trivial design | 1d–2d |
-| XL | New subsystem, research spike, major refactor | 3d–5d |
-
-4. Record: estimate + one-line reasoning.
-5. Skip leaf if it already has `Zeitschätzung` set — note it as pre-estimated.
-
-## Step 4 — Roll Up for Display
-
-YouTrack auto-sums `Zeitschätzung` from subtasks up to parents — **do not write estimates to parent nodes**.
-
-Compute display-only rolled-up totals:
-- Parent total = sum of all descendant leaf estimates (including pre-estimated ones).
-- Flag any branch where some leaves are missing estimates (partial roll-up).
-
-## Step 5 — Show Summary + Confirm
-
-Display full tree with estimates. Format:
-
-```
-Epic  NCS-10: Castling overhaul             [4h 30m]  ← rolled up
-  Story NCS-11: Validate castling rights    [2h 30m]  ← rolled up
-    Task  NCS-12: Fix RuleSet check          1h 30m   ← leaf (new)
-    Task  NCS-13: Add regression tests       1h       ← leaf (new)
-  Story NCS-14: UI feedback for castling    [2h]      ← rolled up
-    Task  NCS-15: Highlight invalid squares  2h       ← leaf (pre-set, skipped)
-```
-
-Legend: `[X]` = display-only roll-up (not written). Plain = will be written to YouTrack.
-
-If sprint mode, show grand total at bottom:
-```
-Sprint total: Xd Yh Zm  (N issues, M leaves to update)
-```
-
-**Use `AskUserQuestion` tool:**
-- Does the breakdown look right?
-- Any estimates to adjust before writing to YouTrack?
-
-Incorporate all feedback before proceeding.
-
-## Step 6 — Write Estimates
-
-On user approval, write estimates **only to leaf nodes** (bottom-up order):
-- For each leaf with a new estimate, call `mcp__youtrack__update_issue` with field `Zeitschätzung` = approved estimate.
-- YouTrack period format: `"30m"`, `"1h 30m"`, `"1d"`, `"2d 4h"`.
-- Skip leaves already pre-estimated.
-
-## Step 7 — Report
-
-List all updated issues with set estimates.
-Show final rolled-up totals per Epic/Story (read back from YouTrack via `mcp__youtrack__get_issue` if needed).
-In sprint mode, show total sprint estimate.

.claude/commands/fix-defect.md

@@ -1,104 +0,0 @@
-# Fix Defect from YouTrack
-
-Automated defect-fix workflow. Ticket ID: `$ARGUMENTS`
-
-## Step 1 — Fetch Ticket
-
-Call `mcp__youtrack__get_issue` with ID `$ARGUMENTS`.
-Extract and display: summary, description, steps to reproduce, Priority, Subsystem.
-
-## Step 2 — Create Worktree
-
-Derive branch name from ticket:
-- `type` from YouTrack issue type: `bug` → `fix`, `feature`/`task` → `feat`, `refactor` → `refactor`, else `chore`
-- `scope` from affected module/component (kebab-case, omit if unclear)
-- `description` from ticket summary: lowercase, kebab-case, max 40 chars, drop articles
-
-Branch format: `<type>/<ticket-id>-<description>`
-Example: `fix/NOW-123-castling-validation-failure`
-
-Call `EnterWorktree` with that branch name.
-All subsequent file work happens inside this worktree.
-
-## Step 3 — Identify Root Cause (read-only)
-
-1. Run `./compile` — capture all errors and warnings.
-2. Run `./test` — capture all failures.
-3. Spawn `cavecrew-investigator` with: ticket description + compile/test output → locate root cause (files, line numbers, what's wrong).
-4. **If anything is ambiguous (reproduction unclear, scope uncertain, conflicting signals), use `AskUserQuestion` tool to ask — max 4 questions at once.**
-5. **Report findings to user. No file writes yet. Wait for acknowledgement before continuing.**
-
-## Step 3b — Complexity Assessment + Subtasks
-
-After root cause confirmed, assess scope:
-
-**Simple** (1–2 files, single concern, < 1 hour estimated): proceed directly to Step 4.
-
-**Complex** (3+ files, multiple concerns, or estimated > 1 hour): create subtasks before coding.
-
-To create subtasks:
-1. Break fix into discrete, independently-completable tasks (e.g. "Fix validation in RuleSet", "Add regression test for castling edge case", "Update FenParser to handle X").
-2. For each subtask call `mcp__youtrack__create_issue` with:
-   - `project`: same project as parent ticket
-   - `summary`: concise action-oriented title
-   - `type`: `Task`
-   - `description`: what to do and why
-3. Call `mcp__youtrack__link_issues` to link each subtask to `$ARGUMENTS` with relation `subtask of`.
-4. List created subtask IDs to user.
-
-Then proceed to Step 4, implementing subtasks in order.
-
-## Step 4 — Fix
-
-1. Implement fix (use `scala-implementer` agent for non-trivial changes; inline edits for small ones).
-2. Run `./compile` — must be green.
-3. Run `./test` — must be green.
-4. Run `./lint` — must be green.
-If any step fails, iterate until all pass.
-
-## Step 5 — Review
-
-Spawn `cavecrew-reviewer` on the full diff.
-Display findings grouped by severity.
-
-## Step 6 — Confirm + Push
-
-Show summary: ticket, branch, files changed, review findings.
-**Use `AskUserQuestion` tool to ask for explicit approval before pushing.** Include any open questions about commit message scope or body if unclear.
-
-On approval, commit following Conventional Commits:
-
-```
-<type>(<scope>): <short description, imperative, ≤50 chars>
-
-<optional body: what changed and why, wrap at 72 chars>
-
-Closes $ARGUMENTS
-https://knockoutwhist.youtrack.cloud/issue/$ARGUMENTS
-```
-
-- `type`: same as branch type (`fix`, `feat`, `refactor`, `chore`, etc.)
-- `scope`: affected module (`core`, `rule`, `api`, `bot`, `io`)
-- Subject: imperative mood, no period, lowercase
-- Footer `Closes $ARGUMENTS` and ticket URL always present
-
-Push branch to remote.
-
-## Step 7 — Comment on Ticket
-
-After successful push, call `mcp__youtrack__add_issue_comment` on `$ARGUMENTS` with:
-
-```
-Branch `<branch-name>` pushed.
-
-<one-sentence summary of what was changed and why>
-
-Files changed:
-- <file1>
-- <file2>
-```
-
-## Step 8 — Cleanup
-
-Call `ExitWorktree` to delete the worktree.
-Report: branch pushed, ticket commented, worktree deleted, done.

.claude/commands/implement-feature.md

@@ -1,84 +0,0 @@
-# Implement Feature from YouTrack
-
-Automated feature-implementation workflow. Ticket ID: `$ARGUMENTS`
-
-## Step 1 — Fetch Ticket
-
-Call `mcp__youtrack__get_issue` with ID `$ARGUMENTS`.
-Extract and display: summary, description, acceptance criteria, Priority, Subsystem.
-
-## Step 2 — Create Worktree
-
-Derive branch name from ticket:
-- `type` from YouTrack issue type: `feature`/`task` → `feat`, `refactor` → `refactor`, `bug` → `fix`, else `chore`
-- `scope` from affected module/component (kebab-case, omit if unclear)
-- `description` from ticket summary: lowercase, kebab-case, max 40 chars, drop articles
-
-Branch format: `<type>/<ticket-id>-<description>`
-Example: `feat/NOW-456-add-bot-difficulty-slider`
-
-Call `EnterWorktree` with that branch name.
-All subsequent file work happens inside this worktree.
-
-## Step 3 — Understand Requirements (read-only)
-
-1. Run `./compile` — confirm baseline is green.
-2. Run `./test` — confirm baseline is green.
-3. Spawn `cavecrew-investigator` with: ticket description + acceptance criteria → locate affected files, relevant types/interfaces, entry points, integration touch-points.
-4. **If anything is ambiguous (scope unclear, acceptance criteria missing, design decisions needed), use `AskUserQuestion` tool to ask — max 4 questions at once.**
-5. **Report plan to user: what will be added/changed, which files, which modules. No file writes yet. Wait for acknowledgement before continuing.**
-
-## Step 4 — Implement
-
-1. Implement feature (use `scala-implementer` agent for non-trivial changes; inline edits for small ones).
-2. Run `./compile` — must be green.
-3. Run `./test` — must be green (add new tests for new behaviour; do not modify existing tests unless requirements changed).
-4. Run `./lint` — must be green.
-If any step fails, iterate until all pass.
-
-## Step 5 — Review
-
-Spawn `cavecrew-reviewer` on the full diff.
-Display findings grouped by severity.
-
-## Step 6 — Confirm + Push
-
-Show summary: ticket, branch, files changed, review findings.
-**Use `AskUserQuestion` tool to ask for explicit approval before pushing.** Include any open questions about commit message scope or body if unclear.
-
-On approval, commit following Conventional Commits:
-
-```
-<type>(<scope>): <short description, imperative, ≤50 chars>
-
-<optional body: what changed and why, wrap at 72 chars>
-
-Closes $ARGUMENTS
-https://knockoutwhist.youtrack.cloud/issue/$ARGUMENTS
-```
-
-- `type`: same as branch type (`feat`, `refactor`, `chore`, etc.)
-- `scope`: affected module (`core`, `rule`, `api`, `bot`, `io`)
-- Subject: imperative mood, no period, lowercase
-- Footer `Closes $ARGUMENTS` and ticket URL always present
-
-Push branch to remote.
-
-## Step 7 — Comment on Ticket
-
-After successful push, call `mcp__youtrack__add_issue_comment` on `$ARGUMENTS` with:
-
-```
-Branch `<branch-name>` pushed.
-
-<one-sentence summary of what was added and why>
-
-Files changed:
-- <file1>
-- <file2>
-```
-
-## Step 8 — Cleanup
-
-Call `ExitWorktree` to delete the worktree.
-Report: branch pushed, ticket commented, worktree deleted, done.

.claude/commands/split-story.md

@@ -1,82 +0,0 @@
-# Split Story into Subtasks in YouTrack
-
-Split a user story into smaller, implementable subtasks. Story ID: `$ARGUMENTS`
-
-## Step 1 — Fetch Story
-
-Call `mcp__youtrack__get_issue` with ID `$ARGUMENTS`.
-Extract and display: summary, description, acceptance criteria, implementation notes.
-
-## Step 2 — Research (if needed)
-
-If the story involves unfamiliar domain logic or technical constraints:
-- Search repo for relevant code (`Grep`/`Bash`).
-- Use `WebSearch` for external standards or protocols.
-- Do NOT guess. Surface findings before proposing splits.
-
-## Step 3 — Propose Split
-
-Analyse the story and propose a set of subtasks. Rules:
-- Each subtask = one unit of work, completable independently or in sequence.
-- No subtask should exceed ~2 days of work.
-- Name subtasks in imperative mood (e.g. "Implement move validation endpoint").
-- Cover the full scope of the parent story — no gaps.
-
-Show proposed subtask list to user (titles only) and ask:
-**Use `AskUserQuestion` tool:**
-- Does the split look right?
-- Any subtasks to add, remove, or merge?
-- Should any subtask be assigned to a specific person?
-
-Incorporate feedback. Repeat until user approves the list.
-
-## Step 4 — Draft Each Subtask
-
-For each approved subtask, compose description using this template:
-
-```
-[Brief description of what needs to be done for this subtask.]
-
-
-Steps / Tasks
-
-- Task 1
-- Task 2
-- Task 3
-
-
-Definition of Done
-
-What must be true for this subtask to be considered complete:
-
-- Code implemented
-- Tests passed
-- Reviewed and merged
-```
-
-Rules:
-- Steps/Tasks: concrete, ordered where order matters.
-- Definition of Done: adjust per subtask — not all subtasks need the same criteria (e.g. a research spike has different DoD than an implementation task).
-- Keep description short — one paragraph max.
-
-## Step 5 — Determine Project
-
-Inherit project from parent story (`$ARGUMENTS`):
-- If parent is `NCWF-*` → subtasks go in `NCWF`
-- If parent is `NCS-*` → subtasks go in `NCS`
-
-## Step 6 — Create Subtasks
-
-For each subtask call `mcp__youtrack__create_issue` with:
-- `project`: from Step 5
-- `summary`: subtask title (≤72 chars, sentence case)
-- `description`: full formatted description from Step 4 (Markdown)
-- `type`: `Task`
-
-Then call `mcp__youtrack__link_issues` to link each created subtask to `$ARGUMENTS` with relation `subtask of`.
-
-## Step 7 — Report
-
-List all created subtask IDs and summaries.
-Display parent story link.
-Ask if any subtask needs further splitting.

.codesight/CODESIGHT.md

@@ -235,10 +235,10 @@
   - function rebalanceInterval
   - function rebalanceMinInterval
   - function heartbeatTtl
-  - _...14 more_
+  - _...12 more_
 - `modules/coordinator/src/main/scala/de/nowchess/coordinator/config/JacksonConfig.scala` — class JacksonConfig, function customize
 - `modules/coordinator/src/main/scala/de/nowchess/coordinator/config/NativeReflectionConfig.scala` — class NativeReflectionConfig
-- `modules/coordinator/src/main/scala/de/nowchess/coordinator/grpc/CoordinatorGrpcServer.scala` — class CoordinatorGrpcServer, function hasActiveStream
+- `modules/coordinator/src/main/scala/de/nowchess/coordinator/grpc/CoordinatorGrpcServer.scala` — class CoordinatorGrpcServer
 - `modules/coordinator/src/main/scala/de/nowchess/coordinator/grpc/CoreGrpcClient.scala`
   - class CoreGrpcClient
   - function shutdown
@@ -256,7 +256,6 @@
 - `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/AutoScaler.scala`
   - class AutoScaler
   - function initMetrics
-  - function periodicScaleCheck
   - function checkAndScale
   - function scaleUp
   - function scaleDown
@@ -264,7 +263,6 @@
   - class CacheEvictionManager
   - function setRedisPrefix
   - function initializeMetrics
-  - function periodicCacheEviction
   - function evictStaleGames
 - `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/FailoverService.scala`
   - class FailoverService
@@ -274,23 +272,21 @@
   - class HealthMonitor
   - function setRedisPrefix
   - function initializeMetrics
-  - function onStartup
-  - function periodicHealthCheck
   - function checkInstanceHealth
+  - function watchK8sPods
 - `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/InstanceRegistry.scala`
   - class InstanceRegistry
   - function initMetrics
   - function setRedisPrefix
-  - function loadAllFromRedis
   - function getInstance
   - function getAllInstances
-  - _...4 more_
+  - function updateInstanceFromRedis
+  - _...3 more_
 - `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/LoadBalancer.scala`
   - class LoadBalancer
   - function setRedisPrefix
   - function shouldRebalance
   - function rebalance
-  - function periodicRebalanceCheck
 - `modules/core/src/main/scala/de/nowchess/chess/adapter/RuleSetRestAdapter.scala`
   - class RuleSetRestAdapter
   - function candidateMoves

.codesight/libs.md

@@ -179,10 +179,10 @@
   - function rebalanceInterval
   - function rebalanceMinInterval
   - function heartbeatTtl
-  - _...14 more_
+  - _...12 more_
 - `modules/coordinator/src/main/scala/de/nowchess/coordinator/config/JacksonConfig.scala` — class JacksonConfig, function customize
 - `modules/coordinator/src/main/scala/de/nowchess/coordinator/config/NativeReflectionConfig.scala` — class NativeReflectionConfig
-- `modules/coordinator/src/main/scala/de/nowchess/coordinator/grpc/CoordinatorGrpcServer.scala` — class CoordinatorGrpcServer, function hasActiveStream
+- `modules/coordinator/src/main/scala/de/nowchess/coordinator/grpc/CoordinatorGrpcServer.scala` — class CoordinatorGrpcServer
 - `modules/coordinator/src/main/scala/de/nowchess/coordinator/grpc/CoreGrpcClient.scala`
   - class CoreGrpcClient
   - function shutdown
@@ -200,7 +200,6 @@
 - `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/AutoScaler.scala`
   - class AutoScaler
   - function initMetrics
-  - function periodicScaleCheck
   - function checkAndScale
   - function scaleUp
   - function scaleDown
@@ -208,7 +207,6 @@
   - class CacheEvictionManager
   - function setRedisPrefix
   - function initializeMetrics
-  - function periodicCacheEviction
   - function evictStaleGames
 - `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/FailoverService.scala`
   - class FailoverService
@@ -218,23 +216,21 @@
   - class HealthMonitor
   - function setRedisPrefix
   - function initializeMetrics
-  - function onStartup
-  - function periodicHealthCheck
   - function checkInstanceHealth
+  - function watchK8sPods
 - `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/InstanceRegistry.scala`
   - class InstanceRegistry
   - function initMetrics
   - function setRedisPrefix
-  - function loadAllFromRedis
   - function getInstance
   - function getAllInstances
-  - _...4 more_
+  - function updateInstanceFromRedis
+  - _...3 more_
 - `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/LoadBalancer.scala`
   - class LoadBalancer
   - function setRedisPrefix
   - function shouldRebalance
   - function rebalance
-  - function periodicRebalanceCheck
 - `modules/core/src/main/scala/de/nowchess/chess/adapter/RuleSetRestAdapter.scala`
   - class RuleSetRestAdapter
   - function candidateMoves

.github/workflows/native-image.yml

@@ -57,13 +57,6 @@ jobs:
           - rule
           - store
           - ws
-        arch:
-          - name: default
-            march_flag: ""
-            tag_suffix: ""
-          - name: x86_v2
-            march_flag: "-march=x86-64-v2"
-            tag_suffix: "-x86_v2"
 
     steps:
       - uses: actions/checkout@v4
@@ -73,12 +66,12 @@ jobs:
         run: |
           if [ -f "modules/${{ matrix.module }}/versions.env" ]; then
             source modules/${{ matrix.module }}/versions.env
-            VERSION="${MAJOR}.${MINOR}.${PATCH}${{ matrix.arch.tag_suffix }}"
+            VERSION="${MAJOR}.${MINOR}.${PATCH}"
-            echo "[${{ matrix.module }}/${{ matrix.arch.name }}] Version: ${VERSION}"
+            echo "[${{ matrix.module }}] Version: ${VERSION}"
             echo "version=${VERSION}" >> "$GITHUB_OUTPUT"
           else
-            echo "[${{ matrix.module }}/${{ matrix.arch.name }}] No versions.env found — using 'latest${{ matrix.arch.tag_suffix }}'"
+            echo "[${{ matrix.module }}] No versions.env found — using 'latest'"
-            echo "version=latest${{ matrix.arch.tag_suffix }}" >> "$GITHUB_OUTPUT"
+            echo "version=latest" >> "$GITHUB_OUTPUT"
           fi
 
       - name: Check if image exists in GHCR
@@ -90,12 +83,12 @@ jobs:
           VERSION="${{ steps.version.outputs.version }}"
           EXISTING_TAGS=$(gh api "orgs/now-chess/packages/container/${PACKAGE}/versions" \
             --jq '.[].metadata.container.tags[]' 2>/dev/null || echo "")
-          echo "[${{ matrix.module }}/${{ matrix.arch.name }}] Existing tags: $(echo "${EXISTING_TAGS}" | tr '\n' ' ' | xargs)"
+          echo "[${{ matrix.module }}] Existing tags: $(echo "${EXISTING_TAGS}" | tr '\n' ' ' | xargs)"
           if echo "${EXISTING_TAGS}" | grep -qx "${VERSION}"; then
-            echo "[${{ matrix.module }}/${{ matrix.arch.name }}] Image ${VERSION} already exists — skipping build"
+            echo "[${{ matrix.module }}] Image ${VERSION} already exists — skipping build"
             echo "exists=true" >> "$GITHUB_OUTPUT"
           else
-            echo "[${{ matrix.module }}/${{ matrix.arch.name }}] Image ${VERSION} not found — will build"
+            echo "[${{ matrix.module }}] Image ${VERSION} not found — will build"
             echo "exists=false" >> "$GITHUB_OUTPUT"
           fi
 
@@ -119,13 +112,7 @@ jobs:
 
       - name: Build native binary
         if: steps.image-check.outputs.exists == 'false'
-        run: |
+        run: ./gradlew :modules:${{ matrix.module }}:build -x test -Dquarkus.native.enabled=true -Dquarkus.package.jar.enabled=false -Dquarkus.profile=deployed --no-daemon
-          MARCH="${{ matrix.arch.march_flag }}"
-          MARCH_ARG=""
-          if [ -n "$MARCH" ]; then
-            MARCH_ARG="-Dquarkus.native.additional-build-args=$MARCH"
-          fi
-          ./gradlew :modules:${{ matrix.module }}:build -x test -Dquarkus.native.enabled=true -Dquarkus.package.jar.enabled=false -Dquarkus.profile=deployed $MARCH_ARG --no-daemon
 
       - name: Set up Docker Buildx
         if: steps.image-check.outputs.exists == 'false'
@@ -147,7 +134,7 @@ jobs:
           images: ghcr.io/now-chess/now-chess-systems/${{ matrix.module }}
           tags: |
             type=raw,value=${{ steps.version.outputs.version }}
-            type=raw,value=latest${{ matrix.arch.tag_suffix }}
+            type=raw,value=latest
 
       - name: Build and push
         if: steps.image-check.outputs.exists == 'false'
@@ -158,5 +145,5 @@ jobs:
           push: true
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
-          cache-from: type=gha,scope=${{ matrix.module }}-${{ matrix.arch.name }}
+          cache-from: type=gha,scope=${{ matrix.module }}
-          cache-to: type=gha,mode=max,scope=${{ matrix.module }}-${{ matrix.arch.name }}
+          cache-to: type=gha,mode=max,scope=${{ matrix.module }}

.gitignore

@@ -48,8 +48,3 @@ graphify-out/
 .DS_Store
 /jacoco-reporter/.venv/
 /.claude/settings.local.json
-modules/tournament/src/main/resources/keys/dev-public.pem
-modules/account/src/main/resources/keys/dev-private.pem
-modules/account/src/main/resources/keys/dev-public.pem
-modules/core/src/main/resources/keys/dev-public.pem
-java_pid2736.hprof

.idea/gradle.xml

@@ -5,6 +5,25 @@
     <option name="linkedExternalProjectsSettings">
       <GradleProjectSettings>
         <option name="externalProjectPath" value="$PROJECT_DIR$" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$" />
+            <option value="$PROJECT_DIR$/modules" />
+            <option value="$PROJECT_DIR$/modules/account" />
+            <option value="$PROJECT_DIR$/modules/api" />
+            <option value="$PROJECT_DIR$/modules/bot-platform" />
+            <option value="$PROJECT_DIR$/modules/coordinator" />
+            <option value="$PROJECT_DIR$/modules/core" />
+            <option value="$PROJECT_DIR$/modules/io" />
+            <option value="$PROJECT_DIR$/modules/json" />
+            <option value="$PROJECT_DIR$/modules/official-bots" />
+            <option value="$PROJECT_DIR$/modules/rule" />
+            <option value="$PROJECT_DIR$/modules/security" />
+            <option value="$PROJECT_DIR$/modules/store" />
+            <option value="$PROJECT_DIR$/modules/ws" />
+          </set>
+        </option>
       </GradleProjectSettings>
     </option>
   </component>

.idea/misc.xml

@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="ExternalStorageConfigurationManager" enabled="true" />
   <component name="FrameworkDetectionExcludesConfiguration">

.idea/vcs.xml

@@ -1,5 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
+  <component name="CommitMessageInspectionProfile">
+    <profile version="1.0">
+      <inspection_tool class="CommitFormat" enabled="true" level="WARNING" enabled_by_default="true" />
+      <inspection_tool class="CommitNamingConvention" enabled="true" level="WARNING" enabled_by_default="true" />
+    </profile>
+  </component>
   <component name="IssueNavigationConfiguration">
     <option name="links">
       <list>

bruno/account/challenge/01 Send Challenge.bru

@@ -10,6 +10,11 @@ post {
   auth: inherit
 }
 
+settings {
+  encodeUrl: true
+  timeout: 0
+}
+
 headers {
   Content-Type: application/json
   Authorization: Bearer {{token}}
@@ -17,20 +22,9 @@ headers {
 
 body:json {
   {
-    "color": "random",
     "timeControl": {
       "limitSeconds": 600,
       "incrementSeconds": 5
     }
   }
 }
-
-vars:pre-request {
-  username: bdc
-  token: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiJ9.eyJpc3MiOiJub3djaGVzcyIsInN1YiI6ImY3MGQxNDIwLTdhZmEtNGVjMy05Mzg1LWViYWU0N2U3NGY4OCIsInVzZXJuYW1lIjoicGxheWVyMSIsImlhdCI6MTc3OTE5MjkwOCwiZXhwIjoxNzc5MTkzMjA4LCJqdGkiOiJkMDhlZmRhMi01ZjliLTQyNjgtOGM3MC1iNDA2OTViNDhiMTUifQ.q68R2bUdRQ5QwEIfcP0d2g_Wac94qd4K6BzP-PC94x-tDpT3leUY8ZpqY6YzoNv-ywp5sm47-WC539DyUqdzDgPVLLSmOMjRxG-HpaNdXwsXlp8_C7KGlgkK_XSMa3Gq6S4AfUbaXbRhPg5NZz2MRosu0BY2ed0ISvmEfX5XEdBRlKgD14BIKAsEFv3tHtarFS1RGpcSoHV2oeIk_m-VHUC78N-ciNHmBH6mZna_fVHgMocOIrEsTZuUms0Zacmebvh2tAcf36xux1Bm2awJff19zReD-A2o9jucrKcM3Im5BJ6JtuWAsHEae9KLmuol6S2pldvNOmUn3egFUYz0yQ
-}
-
-settings {
-  encodeUrl: true
-  timeout: 0
-}

docs/Tournament-API.md

@@ -0,0 +1,313 @@
+# NowChess Tournament API
+
+Swiss-system bot tournaments. Bots are paired by score each round; all bots play every round (no eliminations). Game moves flow through the existing board and bot endpoints — the tournament module only orchestrates pairings, standings, and lifecycle.
+
+---
+
+## Base path
+
+```
+/api/tournament
+```
+
+Routing: `/api/tournament` → `nowchess-tournament-active:8086`
+
+---
+
+## Authentication
+
+All endpoints require a valid JWT (`Authorization: Bearer <token>`).  
+Bot-facing streaming endpoints additionally require the token's subject to match the registered `botId`.
+
+---
+
+## Data models
+
+### Tournament
+
+```json
+{
+  "id": "t7kXq2",
+  "name": "Friday Night Bots",
+  "status": "created | started | finished",
+  "rounds": 5,
+  "currentRound": 2,
+  "timeControl": {
+    "limitSeconds": 300,
+    "incrementSeconds": 3
+  },
+  "createdBy": "userId",
+  "createdAt": "2026-05-13T18:00:00Z",
+  "startedAt": "2026-05-13T18:05:00Z",
+  "finishedAt": null
+}
+```
+
+### Standing
+
+```json
+{
+  "rank": 1,
+  "botId": "bot_abc",
+  "botName": "StockfishClone",
+  "points": 3.5,
+  "wins": 3,
+  "draws": 1,
+  "losses": 0,
+  "buchholz": 9.0
+}
+```
+
+Tiebreaker: Buchholz score (sum of opponents' points).
+
+### Pairing
+
+```json
+{
+  "round": 2,
+  "whiteBot": "bot_abc",
+  "blackBot": "bot_xyz",
+  "gameId": "j0nPtcjl",
+  "result": "white | black | draw | ongoing"
+}
+```
+
+### TournamentEvent (SSE)
+
+```json
+{ "type": "tournamentStarted", "tournamentId": "t7kXq2" }
+{ "type": "roundStarted",      "tournamentId": "t7kXq2", "round": 2 }
+{ "type": "pairingReady",      "tournamentId": "t7kXq2", "round": 2, "gameId": "j0nPtcjl", "color": "white" }
+{ "type": "roundFinished",     "tournamentId": "t7kXq2", "round": 2 }
+{ "type": "tournamentFinished","tournamentId": "t7kXq2" }
+```
+
+---
+
+## Endpoints
+
+### Tournament lifecycle
+
+#### Create tournament
+
+```
+POST /api/tournament
+```
+
+Body:
+
+```json
+{
+  "name": "Friday Night Bots",
+  "rounds": 5,
+  "timeControl": {
+    "limitSeconds": 300,
+    "incrementSeconds": 3
+  }
+}
+```
+
+Response `201 Created`:
+
+```json
+{ "id": "t7kXq2" }
+```
+
+The creator becomes the tournament director. Only the director can start and delete the tournament.
+
+---
+
+#### Get tournament
+
+```
+GET /api/tournament/{tournamentId}
+```
+
+Response `200 OK`: `Tournament` object.
+
+---
+
+#### List tournaments
+
+```
+GET /api/tournament
+```
+
+Query params:
+
+| Param    | Type                            | Default   |
+|----------|---------------------------------|-----------|
+| `status` | `created\|started\|finished`    | (all)     |
+| `limit`  | integer (max 50)                | 20        |
+| `offset` | integer                         | 0         |
+
+Response `200 OK`:
+
+```json
+{
+  "tournaments": [ /* Tournament[] */ ],
+  "total": 42
+}
+```
+
+---
+
+#### Start tournament
+
+```
+POST /api/tournament/{tournamentId}/start
+```
+
+Requires at least 2 registered bots. Computes round 1 pairings (random for round 1; score-based from round 2). Creates one game per pairing via `POST /api/board/game`.
+
+Response `200 OK`: updated `Tournament` object.
+
+---
+
+#### Delete tournament
+
+```
+DELETE /api/tournament/{tournamentId}
+```
+
+Only allowed while `status == "created"`. Response `204 No Content`.
+
+---
+
+### Bot registration
+
+#### Register bot
+
+```
+POST /api/tournament/{tournamentId}/bots
+```
+
+Registers a bot for the tournament. Must be called before the tournament starts.  
+The token subject must match the bot being registered.
+
+Body:
+
+```json
+{ "botId": "bot_abc" }
+```
+
+Response `200 OK`:
+
+```json
+{ "botId": "bot_abc", "tournamentId": "t7kXq2" }
+```
+
+---
+
+#### Unregister bot
+
+```
+DELETE /api/tournament/{tournamentId}/bots/{botId}
+```
+
+Only allowed while `status == "created"`. Response `204 No Content`.
+
+---
+
+#### List registered bots
+
+```
+GET /api/tournament/{tournamentId}/bots
+```
+
+Response `200 OK`:
+
+```json
+{
+  "bots": [
+    { "botId": "bot_abc", "botName": "StockfishClone" }
+  ]
+}
+```
+
+---
+
+### Standings and pairings
+
+#### Get standings
+
+```
+GET /api/tournament/{tournamentId}/standings
+```
+
+Response `200 OK`:
+
+```json
+{ "standings": [ /* Standing[] */ ] }
+```
+
+---
+
+#### Get pairings for a round
+
+```
+GET /api/tournament/{tournamentId}/rounds/{round}/pairings
+```
+
+Response `200 OK`:
+
+```json
+{ "pairings": [ /* Pairing[] */ ] }
+```
+
+---
+
+### Bot streaming
+
+#### Stream tournament events
+
+```
+GET /api/tournament/{tournamentId}/stream
+```
+
+Headers: `Accept: text/event-stream`
+
+Server-Sent Events stream scoped to this tournament. The bot receives `pairingReady` events when it is assigned a game, at which point it should connect to the existing bot game stream:
+
+```
+GET /bot/stream/game/{gameId}    (existing endpoint)
+POST /bot/game/{gameId}/move/{uci}  (existing endpoint)
+```
+
+The tournament module never sends moves — bots do that themselves through the existing bot endpoints.
+
+---
+
+## Typical bot flow
+
+```
+1. POST /api/tournament                          # director creates tournament
+2. POST /api/tournament/{id}/bots               # each bot registers
+3. POST /api/tournament/{id}/start              # director starts
+4. GET  /api/tournament/{id}/stream  (SSE)      # each bot opens stream
+
+   -- per round --
+5. receive: pairingReady { gameId, color }
+6. GET  /bot/stream/game/{gameId}               # existing endpoint
+7. POST /bot/game/{gameId}/move/{uci}           # existing endpoint, repeated
+   -- game ends --
+
+8. receive: roundFinished
+9. GET  /api/tournament/{id}/standings          # optional, inspect scores
+   -- repeat 5–9 for each round --
+
+10. receive: tournamentFinished
+11. GET /api/tournament/{id}/standings          # final ranking
+```
+
+---
+
+## Error responses
+
+| Status | Meaning                                              |
+|--------|------------------------------------------------------|
+| 400    | Invalid request body or parameters                   |
+| 401    | Missing or invalid JWT                               |
+| 403    | Action not allowed (wrong director, wrong bot, etc.) |
+| 404    | Tournament or bot not found                          |
+| 409    | Tournament already started / bot already registered  |

modules/account/CHANGELOG.md

@@ -224,161 +224,3 @@
 
 * Revert "feat: add authentication permissions for metrics endpoints in application.yml" ([a298417](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a298417b9e4d68dc73bbf40be63d9484536e9f83))
 * Revert "refactor: update metrics paths formatting in application.yml for clarity" ([3870566](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/38705663498d5f47c40dafe2f26198589ede8656))
-##  (2026-05-13)
-
-### Features
-
-* add authentication permissions for metrics endpoints in application.yml ([04edd4d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/04edd4d6fd8a63196c36f6d67992832febc9bebb))
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** add H2 database configuration for testing environment ([39c9e49](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/39c9e492cef2515368c074da9406f95e9c0c9e64))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* update application.yml with new API root paths and add Micrometer and OpenTelemetry dependencies ([72ce262](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/72ce262bc491f94297700e6002fb5d0812e2cc2a))
-
-### Bug Fixes
-
-* **auth:** add InternalClientHeadersFactory for custom client headers management ([e279c39](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e279c39246470156bf11e745ee72204018d4229d))
-* remove unused HTTP root-path configurations from application.yml ([3ed3e59](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ed3e59ee456d54cd3d65ece4f36623e256b9736))
-
-### Reverts
-
-* Revert "feat: add authentication permissions for metrics endpoints in application.yml" ([a298417](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a298417b9e4d68dc73bbf40be63d9484536e9f83))
-* Revert "refactor: update metrics paths formatting in application.yml for clarity" ([3870566](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/38705663498d5f47c40dafe2f26198589ede8656))
-##  (2026-05-16)
-
-### Features
-
-* add authentication permissions for metrics endpoints in application.yml ([04edd4d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/04edd4d6fd8a63196c36f6d67992832febc9bebb))
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** add H2 database configuration for testing environment ([39c9e49](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/39c9e492cef2515368c074da9406f95e9c0c9e64))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* update application.yml with new API root paths and add Micrometer and OpenTelemetry dependencies ([72ce262](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/72ce262bc491f94297700e6002fb5d0812e2cc2a))
-
-### Bug Fixes
-
-* **auth:** add InternalClientHeadersFactory for custom client headers management ([e279c39](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e279c39246470156bf11e745ee72204018d4229d))
-* NCS-84 More Verbose Logging ([#51](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/51)) ([4ad92ab](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4ad92ab23698267f8faa59c4e18388d4a0042cca))
-* remove unused HTTP root-path configurations from application.yml ([3ed3e59](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ed3e59ee456d54cd3d65ece4f36623e256b9736))
-
-### Reverts
-
-* Revert "feat: add authentication permissions for metrics endpoints in application.yml" ([a298417](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a298417b9e4d68dc73bbf40be63d9484536e9f83))
-* Revert "refactor: update metrics paths formatting in application.yml for clarity" ([3870566](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/38705663498d5f47c40dafe2f26198589ede8656))
-##  (2026-05-19)
-
-### Features
-
-* **account:** implement token pair handling for login and refresh endpoints ([9296db8](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/9296db88b7131bbda9b9b0da65c327ef9063ee31))
-* add authentication permissions for metrics endpoints in application.yml ([04edd4d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/04edd4d6fd8a63196c36f6d67992832febc9bebb))
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** add H2 database configuration for testing environment ([39c9e49](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/39c9e492cef2515368c074da9406f95e9c0c9e64))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* update application.yml with new API root paths and add Micrometer and OpenTelemetry dependencies ([72ce262](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/72ce262bc491f94297700e6002fb5d0812e2cc2a))
-
-### Bug Fixes
-
-* **auth:** add InternalClientHeadersFactory for custom client headers management ([e279c39](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e279c39246470156bf11e745ee72204018d4229d))
-* NCS-84 More Verbose Logging ([#51](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/51)) ([4ad92ab](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4ad92ab23698267f8faa59c4e18388d4a0042cca))
-* remove unused HTTP root-path configurations from application.yml ([3ed3e59](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ed3e59ee456d54cd3d65ece4f36623e256b9736))
-* **tests:** update token path to accessToken in ChallengeResourceTest ([354db11](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/354db11972342c47a1034303c11bccfb92e60109))
-
-### Reverts
-
-* Revert "feat: add authentication permissions for metrics endpoints in application.yml" ([a298417](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a298417b9e4d68dc73bbf40be63d9484536e9f83))
-* Revert "refactor: update metrics paths formatting in application.yml for clarity" ([3870566](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/38705663498d5f47c40dafe2f26198589ede8656))
-##  (2026-05-21)
-
-### Features
-
-* **account:** implement token pair handling for login and refresh endpoints ([9296db8](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/9296db88b7131bbda9b9b0da65c327ef9063ee31))
-* add authentication permissions for metrics endpoints in application.yml ([04edd4d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/04edd4d6fd8a63196c36f6d67992832febc9bebb))
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** add H2 database configuration for testing environment ([39c9e49](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/39c9e492cef2515368c074da9406f95e9c0c9e64))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* update application.yml with new API root paths and add Micrometer and OpenTelemetry dependencies ([72ce262](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/72ce262bc491f94297700e6002fb5d0812e2cc2a))
-
-### Bug Fixes
-
-* **account:** configure JDBC connection pool size to prevent exhaustion under load ([29072ef](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/29072efbfb1cfa1c3b1a85b4c1a587c971d245f9))
-* **auth:** add InternalClientHeadersFactory for custom client headers management ([e279c39](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e279c39246470156bf11e745ee72204018d4229d))
-* NCS-84 More Verbose Logging ([#51](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/51)) ([4ad92ab](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4ad92ab23698267f8faa59c4e18388d4a0042cca))
-* remove unused HTTP root-path configurations from application.yml ([3ed3e59](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ed3e59ee456d54cd3d65ece4f36623e256b9736))
-* **tests:** update token path to accessToken in ChallengeResourceTest ([354db11](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/354db11972342c47a1034303c11bccfb92e60109))
-
-### Reverts
-
-* Revert "feat: add authentication permissions for metrics endpoints in application.yml" ([a298417](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a298417b9e4d68dc73bbf40be63d9484536e9f83))
-* Revert "refactor: update metrics paths formatting in application.yml for clarity" ([3870566](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/38705663498d5f47c40dafe2f26198589ede8656))
-##  (2026-06-03)
-
-### Features
-
-* **account:** implement token pair handling for login and refresh endpoints ([9296db8](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/9296db88b7131bbda9b9b0da65c327ef9063ee31))
-* add authentication permissions for metrics endpoints in application.yml ([04edd4d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/04edd4d6fd8a63196c36f6d67992832febc9bebb))
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** add H2 database configuration for testing environment ([39c9e49](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/39c9e492cef2515368c074da9406f95e9c0c9e64))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* update application.yml with new API root paths and add Micrometer and OpenTelemetry dependencies ([72ce262](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/72ce262bc491f94297700e6002fb5d0812e2cc2a))
-
-### Bug Fixes
-
-* **account:** configure JDBC connection pool size to prevent exhaustion under load ([29072ef](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/29072efbfb1cfa1c3b1a85b4c1a587c971d245f9))
-* **auth:** add InternalClientHeadersFactory for custom client headers management ([e279c39](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e279c39246470156bf11e745ee72204018d4229d))
-* NCS-84 More Verbose Logging ([#51](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/51)) ([4ad92ab](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4ad92ab23698267f8faa59c4e18388d4a0042cca))
-* **official-bots:** NCS-70-auto-register official bots with account service ([#59](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/59)) ([7117a93](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/7117a93376272094d0b1a6abf2121254ce396684))
-* remove unused HTTP root-path configurations from application.yml ([3ed3e59](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ed3e59ee456d54cd3d65ece4f36623e256b9736))
-* **tests:** update token path to accessToken in ChallengeResourceTest ([354db11](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/354db11972342c47a1034303c11bccfb92e60109))
-
-### Reverts
-
-* Revert "feat: add authentication permissions for metrics endpoints in application.yml" ([a298417](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a298417b9e4d68dc73bbf40be63d9484536e9f83))
-* Revert "refactor: update metrics paths formatting in application.yml for clarity" ([3870566](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/38705663498d5f47c40dafe2f26198589ede8656))

modules/account/src/main/resources/application.yml

@@ -57,6 +57,8 @@ nowchess:
 
 "%deployed":
   quarkus:
+    http:
+      root-path: /api/account
     log:
       console:
         json: true
@@ -76,9 +78,6 @@ nowchess:
       password: ${DB_PASSWORD}
       jdbc:
         url: ${DB_URL}
-        min-size: 10
-        max-size: 50
-        acquisition-timeout: 30
     hibernate-orm:
       schema-management:
         strategy: update

modules/account/src/main/scala/de/nowchess/account/config/NativeReflectionConfig.scala

@@ -25,8 +25,7 @@ import io.quarkus.runtime.annotations.RegisterForReflection
     classOf[DeclineReason],
     classOf[TimeControl],
     classOf[LoginRequest],
-    classOf[RefreshRequest],
+    classOf[TokenResponse],
-    classOf[TokenPairResponse],
     classOf[PlayerInfo],
     classOf[PublicAccountDto],
     classOf[BotAccountDto],

modules/account/src/main/scala/de/nowchess/account/domain/Challenge.scala

@@ -6,6 +6,7 @@ import scala.compiletime.uninitialized
 
 import java.time.Instant
 import java.util.UUID
+import scala.Conversion
 
 @Entity
 @Table(name = "challenges")
@@ -33,14 +34,13 @@ class Challenge extends PanacheEntityBase:
   @Column(nullable = true, columnDefinition = "varchar(255)")
   var declineReason: DeclineReason = uninitialized
 
-  @Column(nullable = true)
+  var timeControlType: String = uninitialized
-  var limitSeconds: java.lang.Integer = uninitialized
 
   @Column(nullable = true)
-  var incrementSeconds: java.lang.Integer = uninitialized
+  var timeControlLimit: java.lang.Integer = uninitialized
 
   @Column(nullable = true)
-  var daysPerMove: java.lang.Integer = uninitialized
+  var timeControlIncrement: java.lang.Integer = uninitialized
 
   var createdAt: Instant = uninitialized
 
@@ -52,6 +52,5 @@ class Challenge extends PanacheEntityBase:
 
   def gameIdOpt: Option[String]               = Option(gameId)
   def declineReasonOpt: Option[DeclineReason] = Option(declineReason)
-  def limitSecondsOpt: Option[Int]            = Option(limitSeconds).map(_.intValue())
+  def timeControlLimitOpt: Option[Int]        = Option(timeControlLimit).map(_.intValue())
-  def incrementSecondsOpt: Option[Int]        = Option(incrementSeconds).map(_.intValue())
+  def timeControlIncrementOpt: Option[Int]    = Option(timeControlIncrement).map(_.intValue())
-  def daysPerMoveOpt: Option[Int]             = Option(daysPerMove).map(_.intValue())

modules/account/src/main/scala/de/nowchess/account/domain/UserAccount.scala

@@ -51,7 +51,7 @@ class BotAccount extends PanacheEntityBase:
   @JoinColumn(name = "owner_id", nullable = false)
   var owner: UserAccount = uninitialized
 
-  @Column(unique = true, nullable = false, length = 1024)
+  @Column(unique = true, nullable = false, length = 256)
   var token: String = uninitialized
 
   var rating: Int = 1500
@@ -75,7 +75,4 @@ class OfficialBotAccount extends PanacheEntityBase:
   var rating: Int = 1500
 
   var createdAt: Instant = uninitialized
-
-  @Column(length = 1024)
-  var token: String = uninitialized
   // scalafix:on

modules/account/src/main/scala/de/nowchess/account/dto/Dtos.scala

@@ -4,15 +4,13 @@ case class RegisterRequest(username: String, email: String, password: String)
 
 case class LoginRequest(username: String, password: String)
 
-case class RefreshRequest(refreshToken: String)
+case class TokenResponse(token: String)
-
-case class TokenPairResponse(accessToken: String, refreshToken: String)
 
 case class PlayerInfo(id: String, name: String, rating: Int)
 
 case class PublicAccountDto(id: String, username: String, rating: Int, createdAt: String)
 
-case class TimeControlDto(limitSeconds: Option[Int], incrementSeconds: Option[Int], daysPerMove: Option[Int])
+case class TimeControlDto(`type`: String, limit: Option[Int], increment: Option[Int])
 
 case class ChallengeRequest(color: String, timeControl: TimeControlDto)
 
@@ -46,8 +44,6 @@ case class BotAccountWithTokenDto(id: String, name: String, rating: Int, token:
 
 case class RotatedTokenDto(token: String)
 
-case class OfficialBotAccountDto(id: String, name: String, rating: Int, createdAt: String, token: Option[String] = None)
+case class OfficialBotAccountDto(id: String, name: String, rating: Int, createdAt: String)
 
 case class OfficialChallengeResponse(gameId: String, botName: String, difficulty: Int)
-
-case class SyncOfficialBotsRequest(bots: List[String])

modules/account/src/main/scala/de/nowchess/account/error/AccountError.scala

@@ -4,7 +4,6 @@ enum AccountError:
   case UsernameTaken(username: String)
   case EmailAlreadyRegistered(email: String)
   case InvalidCredentials
-  case InvalidRefreshToken
   case UserNotFound
   case BotNotFound
   case BotLimitExceeded
@@ -16,7 +15,6 @@ enum AccountError:
     case UsernameTaken(u)          => s"Username '$u' is already taken"
     case EmailAlreadyRegistered(e) => s"Email '$e' is already registered"
     case InvalidCredentials        => "Invalid credentials"
-    case InvalidRefreshToken       => "Invalid or expired refresh token"
     case UserNotFound              => "User not found"
     case BotNotFound               => "Bot account not found"
     case BotLimitExceeded          => "Maximum of 5 bot accounts per user exceeded"

modules/account/src/main/scala/de/nowchess/account/repository/AccountRepository.scala

@@ -89,13 +89,6 @@ class OfficialBotAccountRepository:
   def findAll(): List[OfficialBotAccount] =
     em.createQuery("FROM OfficialBotAccount", classOf[OfficialBotAccount]).getResultList.asScala.toList
 
-  def findByName(name: String): Option[OfficialBotAccount] =
-    em.createQuery("FROM OfficialBotAccount WHERE name = :name", classOf[OfficialBotAccount])
-      .setParameter("name", name)
-      .getResultList
-      .asScala
-      .headOption
-
   def persist(bot: OfficialBotAccount): OfficialBotAccount =
     em.persist(bot)
     bot

modules/account/src/main/scala/de/nowchess/account/resource/AccountResource.scala

@@ -4,7 +4,6 @@ import de.nowchess.account.domain.{BotAccount, OfficialBotAccount, UserAccount}
 import de.nowchess.account.dto.*
 import de.nowchess.account.error.AccountError
 import de.nowchess.account.service.AccountService
-import de.nowchess.security.InternalOnly
 import jakarta.annotation.security.RolesAllowed
 import jakarta.enterprise.context.ApplicationScoped
 import jakarta.inject.Inject
@@ -41,19 +40,8 @@ class AccountResource:
   @Path("/login")
   def login(req: LoginRequest): Response =
     accountService.login(req) match
-      case Right((accessToken, refreshToken)) =>
+      case Right(token) =>
-        Response.ok(TokenPairResponse(accessToken, refreshToken)).build()
+        Response.ok(TokenResponse(token)).build()
-      case Left(AccountError.UserBanned) =>
-        Response.status(Response.Status.FORBIDDEN).entity(ErrorDto(AccountError.UserBanned.message)).build()
-      case Left(error) =>
-        Response.status(Response.Status.UNAUTHORIZED).entity(ErrorDto(error.message)).build()
-
-  @POST
-  @Path("/refresh")
-  def refresh(req: RefreshRequest): Response =
-    accountService.refresh(req.refreshToken) match
-      case Right((accessToken, refreshToken)) =>
-        Response.ok(TokenPairResponse(accessToken, refreshToken)).build()
       case Left(AccountError.UserBanned) =>
         Response.status(Response.Status.FORBIDDEN).entity(ErrorDto(AccountError.UserBanned.message)).build()
       case Left(error) =>
@@ -180,13 +168,6 @@ class AccountResource:
       createdAt = bot.createdAt.toString,
     )
 
-  @POST
-  @Path("/official-bots/sync")
-  @InternalOnly
-  def syncOfficialBots(req: SyncOfficialBotsRequest): Response =
-    accountService.syncOfficialBots(req.bots)
-    Response.noContent().build()
-
   @GET
   @Path("/official-bots")
   def getOfficialBots: Response =
@@ -195,11 +176,11 @@ class AccountResource:
 
   @POST
   @Path("/official-bots")
-  @RolesAllowed(Array("**"))
+  @RolesAllowed(Array("Admin"))
   def createOfficialBot(req: CreateBotAccountRequest): Response =
     accountService.createOfficialBotAccount(req.name) match
       case Right(bot) =>
-        Response.status(Response.Status.CREATED).entity(toOfficialBotDtoWithToken(bot)).build()
+        Response.status(Response.Status.CREATED).entity(toOfficialBotDto(bot)).build()
       case Left(error) =>
         Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(ErrorDto(error.message)).build()
 
@@ -219,12 +200,3 @@ class AccountResource:
       rating = bot.rating,
       createdAt = bot.createdAt.toString,
     )
-
-  private def toOfficialBotDtoWithToken(bot: OfficialBotAccount): OfficialBotAccountDto =
-    OfficialBotAccountDto(
-      id = bot.id.toString,
-      name = bot.name,
-      rating = bot.rating,
-      createdAt = bot.createdAt.toString,
-      token = Some(bot.token),
-    )

modules/account/src/main/scala/de/nowchess/account/resource/OfficialChallengeResource.scala

@@ -79,7 +79,7 @@ class OfficialChallengeResource:
                   Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(ErrorDto(err)).build()
                 case Right(id) =>
                   try botEventPublisher.publishGameStart(bot.name, id, botColor, difficulty, bot.id.toString)
-                  catch case ex: Exception => log.errorf(ex, "Failed to notify bot for game %s", id)
+                  catch case ex: Exception => log.warnf(ex, "Failed to notify bot for game %s", id)
                   Response
                     .status(Response.Status.CREATED)
                     .entity(OfficialChallengeResponse(id, botName, difficulty))

modules/account/src/main/scala/de/nowchess/account/service/AccountService.scala

@@ -6,7 +6,6 @@ import de.nowchess.account.error.AccountError
 import de.nowchess.account.repository.{BotAccountRepository, OfficialBotAccountRepository, UserAccountRepository}
 import io.micrometer.core.instrument.MeterRegistry
 import io.quarkus.elytron.security.common.BcryptUtil
-import io.smallrye.jwt.auth.principal.JWTParser
 import io.smallrye.jwt.build.Jwt
 import jakarta.annotation.PostConstruct
 import jakarta.enterprise.context.ApplicationScoped
@@ -35,9 +34,6 @@ class AccountService:
 
   @Inject
   var meterRegistry: MeterRegistry = uninitialized
-
-  @Inject
-  var jwtParser: JWTParser = uninitialized
   // scalafix:on
 
   @PostConstruct
@@ -70,7 +66,7 @@ class AccountService:
       log.infof("User %s registered successfully", req.username)
       Right(account)
 
-  def login(req: LoginRequest): Either[AccountError, (String, String)] =
+  def login(req: LoginRequest): Either[AccountError, String] =
     val result = authenticateUser(req)
     result match
       case Right(_) => meterRegistry.counter("nowchess.auth.logins", "result", "success").increment()
@@ -79,7 +75,7 @@ class AccountService:
         meterRegistry.counter("nowchess.auth.login.failures", "reason", loginFailureReason(error)).increment()
     result
 
-  private def authenticateUser(req: LoginRequest): Either[AccountError, (String, String)] =
+  private def authenticateUser(req: LoginRequest): Either[AccountError, String] =
     userAccountRepository.findByUsername(req.username) match
       case None =>
         log.warnf("Login failed for unknown user %s", req.username)
@@ -93,39 +89,16 @@ class AccountService:
           Left(AccountError.UserBanned)
         else
           log.infof("User %s logged in successfully", req.username)
-          Right((generateAccessToken(account), generateRefreshToken(account.id)))
+          Right(
-
+            Jwt
-  def refresh(refreshToken: String): Either[AccountError, (String, String)] =
+              .issuer("nowchess")
-    try
+              .subject(account.id.toString)
-      val parsed = jwtParser.parse(refreshToken)
+              .claim("username", account.username)
-      if parsed.getClaim[String]("type") != "refresh" then Left(AccountError.InvalidRefreshToken)
+              .sign(),
-      else
+          )
-        val userId = UUID.fromString(parsed.getSubject)
-        userAccountRepository.findById(userId) match
-          case None                => Left(AccountError.UserNotFound)
-          case Some(u) if u.banned => Left(AccountError.UserBanned)
-          case Some(u)             => Right((generateAccessToken(u), generateRefreshToken(u.id)))
-    catch case _: Throwable => Left(AccountError.InvalidRefreshToken)
-
-  private def generateAccessToken(account: UserAccount): String =
-    Jwt
-      .issuer("nowchess")
-      .subject(account.id.toString)
-      .claim("username", account.username)
-      .expiresIn(3600)
-      .sign()
-
-  private def generateRefreshToken(userId: UUID): String =
-    Jwt
-      .issuer("nowchess")
-      .subject(userId.toString)
-      .claim("type", "refresh")
-      .expiresIn(30L * 24 * 3600)
-      .sign()
 
   private def loginFailureReason(error: AccountError): String = error match
     case AccountError.InvalidCredentials        => "invalid_credentials"
-    case AccountError.InvalidRefreshToken       => "invalid_refresh_token"
     case AccountError.UserBanned                => "user_banned"
     case AccountError.UsernameTaken(_)          => "username_taken"
     case AccountError.EmailAlreadyRegistered(_) => "email_registered"
@@ -153,10 +126,9 @@ class AccountService:
           val bot = new BotAccount()
           bot.name = botName
           bot.owner = owner
-          bot.token = UUID.randomUUID().toString
+          bot.token = generateBotToken(bot.id)
           bot.createdAt = Instant.now()
           botAccountRepository.persist(bot)
-          bot.token = generateBotToken(bot.id, bot.name)
           log.infof("Bot account %s created for owner %s", botName, ownerId.toString)
           Right(bot)
 
@@ -195,7 +167,7 @@ class AccountService:
       case Some(bot) =>
         if bot.owner.id != ownerId then Left(AccountError.NotAuthorized)
         else
-          bot.token = generateBotToken(botId, bot.name)
+          bot.token = generateBotToken(botId)
           botAccountRepository.persist(bot)
           Right(bot)
 
@@ -205,23 +177,8 @@ class AccountService:
     bot.name = botName
     bot.createdAt = Instant.now()
     officialBotAccountRepository.persist(bot)
-    bot.token = generateBotToken(bot.id, bot.name)
-    officialBotAccountRepository.persist(bot)
     Right(bot)
 
-  @Transactional
-  def syncOfficialBots(botNames: List[String]): Unit =
-    botNames.foreach { name =>
-      if officialBotAccountRepository.findByName(name).isEmpty then
-        val bot = new OfficialBotAccount()
-        bot.name = name
-        bot.createdAt = Instant.now()
-        officialBotAccountRepository.persist(bot)
-        bot.token = generateBotToken(bot.id, bot.name)
-        officialBotAccountRepository.persist(bot)
-        log.infof("Auto-registered official bot: %s", name)
-    }
-
   def getOfficialBotAccounts(): List[OfficialBotAccount] =
     officialBotAccountRepository.findAll()
 
@@ -233,13 +190,12 @@ class AccountService:
         officialBotAccountRepository.delete(botId)
         Right(())
 
-  private def generateBotToken(botId: UUID, botName: String): String =
+  private def generateBotToken(botId: UUID): String =
     Jwt
       .issuer("nowchess")
       .subject(botId.toString)
       .expiresAt(Long.MaxValue)
       .claim("type", "bot")
-      .claim("name", botName)
       .sign()
 
   @Transactional

modules/account/src/main/scala/de/nowchess/account/service/ChallengeService.scala

@@ -88,14 +88,14 @@ class ChallengeService:
       challenge.destUser = destUser
       challenge.color = color
       challenge.status = ChallengeStatus.Created
-      challenge.limitSeconds = req.timeControl.limitSeconds.map(java.lang.Integer.valueOf).orNull
+      challenge.timeControlType = req.timeControl.`type`
-      challenge.incrementSeconds = req.timeControl.incrementSeconds.map(java.lang.Integer.valueOf).orNull
+      challenge.timeControlLimit = req.timeControl.limit.map(java.lang.Integer.valueOf).orNull
-      challenge.daysPerMove = req.timeControl.daysPerMove.map(java.lang.Integer.valueOf).orNull
+      challenge.timeControlIncrement = req.timeControl.increment.map(java.lang.Integer.valueOf).orNull
       challenge.createdAt = Instant.now()
       challenge.expiresAt = Instant.now().plus(24, ChronoUnit.HOURS)
       challengeRepository.persist(challenge)
       try eventPublisher.publishChallengeCreated(destUser.id.toString, challenge.id.toString, challenger.username)
-      catch case ex: Exception => log.errorf(ex, "Failed to notify dest user for challenge %s", challenge.id)
+      catch case ex: Exception => log.warnf(ex, "Failed to notify dest user for challenge %s", challenge.id)
       challenge
 
   @Transactional
@@ -116,7 +116,7 @@ class ChallengeService:
       challengeRepository.merge(challenge)
       notifyBotIfNeeded(challenge, gameId)
       try eventPublisher.publishChallengeAccepted(challenge.challenger.id.toString, challenge.id.toString, gameId)
-      catch case ex: Exception => log.errorf(ex, "Failed to notify challenger for game %s", gameId)
+      catch case ex: Exception => log.warnf(ex, "Failed to notify challenger for game %s", gameId)
       challenge
 
   @Transactional
@@ -200,9 +200,10 @@ class ChallengeService:
         if ThreadLocalRandom.current().nextBoolean() then (challenger, destUser) else (destUser, challenger)
 
   private def buildTimeControl(challenge: Challenge): Option[CoreTimeControl] =
-    if challenge.limitSecondsOpt.isEmpty && challenge.incrementSecondsOpt.isEmpty && challenge.daysPerMoveOpt.isEmpty
+    challenge.timeControlType match
-    then None
+      case "unlimited"      => None
-    else Some(CoreTimeControl(challenge.limitSecondsOpt, challenge.incrementSecondsOpt, challenge.daysPerMoveOpt))
+      case "correspondence" => Some(CoreTimeControl(None, None, challenge.timeControlLimitOpt))
+      case _ => Some(CoreTimeControl(challenge.timeControlLimitOpt, challenge.timeControlIncrementOpt, None))
 
   private def parseColor(raw: String): Either[ChallengeError, ChallengeColor] =
     raw.toLowerCase match
@@ -226,7 +227,7 @@ class ChallengeService:
       destUser = PlayerInfo(c.destUser.id.toString, c.destUser.username, c.destUser.rating),
       variant = "standard",
       color = c.color.toString.toLowerCase,
-      timeControl = TimeControlDto(c.limitSecondsOpt, c.incrementSecondsOpt, c.daysPerMoveOpt),
+      timeControl = TimeControlDto(c.timeControlType, c.timeControlLimitOpt, c.timeControlIncrementOpt),
       status = c.status.toString.toLowerCase,
       declineReason = c.declineReasonOpt.map(_.toString.toLowerCase),
       gameId = c.gameIdOpt,

modules/account/src/test/scala/de/nowchess/account/resource/AccountResourceTest.scala

@@ -32,24 +32,7 @@ class AccountResourceTest:
       .`then`()
       .statusCode(200)
       .extract()
-      .path[String]("accessToken")
+      .path[String]("token")
-
-  private def registerAndLoginPair(username: String): (String, String) =
-    givenRequest()
-      .body(registerBody(username))
-      .when()
-      .post("/api/account")
-      .`then`()
-      .statusCode(200)
-    val resp = givenRequest()
-      .body(loginBody(username))
-      .when()
-      .post("/api/account/login")
-      .`then`()
-      .statusCode(200)
-      .extract()
-      .response()
-    (resp.path[String]("accessToken"), resp.path[String]("refreshToken"))
 
   @Test
   def registerReturns200(): Unit =
@@ -74,7 +57,7 @@ class AccountResourceTest:
       .body("error", containsString("bob"))
 
   @Test
-  def loginReturns200WithTokenPair(): Unit =
+  def loginReturns200WithToken(): Unit =
     givenRequest().body(registerBody("charlie")).when().post("/api/account")
     givenRequest()
       .body(loginBody("charlie"))
@@ -82,8 +65,7 @@ class AccountResourceTest:
       .post("/api/account/login")
       .`then`()
       .statusCode(200)
-      .body("accessToken", notNullValue())
+      .body("token", notNullValue())
-      .body("refreshToken", notNullValue())
 
   @Test
   def loginUnauthorizedOnWrongPassword(): Unit =
@@ -123,66 +105,3 @@ class AccountResourceTest:
       .get("/api/account/doesnotexist")
       .`then`()
       .statusCode(404)
-
-  @Test
-  def refreshReturnsNewTokenPair(): Unit =
-    val (_, refreshToken) = registerAndLoginPair("refresh_user")
-    givenRequest()
-      .body(s"""{"refreshToken":"$refreshToken"}""")
-      .when()
-      .post("/api/account/refresh")
-      .`then`()
-      .statusCode(200)
-      .body("accessToken", notNullValue())
-      .body("refreshToken", notNullValue())
-
-  @Test
-  def refreshWithInvalidTokenReturns401(): Unit =
-    givenRequest()
-      .body("""{"refreshToken":"invalid.token.value"}""")
-      .when()
-      .post("/api/account/refresh")
-      .`then`()
-      .statusCode(401)
-
-  @Test
-  def refreshWithAccessTokenReturns401(): Unit =
-    val accessToken = registerAndLogin("refresh_bad_type")
-    givenRequest()
-      .body(s"""{"refreshToken":"$accessToken"}""")
-      .when()
-      .post("/api/account/refresh")
-      .`then`()
-      .statusCode(401)
-
-  @Test
-  def syncOfficialBotsCreatesNewBots(): Unit =
-    givenRequest()
-      .body("""{"bots":["sync-easy","sync-hard"]}""")
-      .when()
-      .post("/api/account/official-bots/sync")
-      .`then`()
-      .statusCode(204)
-    RestAssured
-      .`given`()
-      .when()
-      .get("/api/account/official-bots")
-      .`then`()
-      .statusCode(200)
-      .body("name", hasItems("sync-easy", "sync-hard"))
-
-  @Test
-  def syncOfficialBotsIsIdempotent(): Unit =
-    val body = """{"bots":["idempotent-bot"]}"""
-    givenRequest()
-      .body(body)
-      .when()
-      .post("/api/account/official-bots/sync")
-      .`then`()
-      .statusCode(204)
-    givenRequest()
-      .body(body)
-      .when()
-      .post("/api/account/official-bots/sync")
-      .`then`()
-      .statusCode(204)

modules/account/src/test/scala/de/nowchess/account/resource/ChallengeResourceTest.scala

@@ -41,10 +41,10 @@ class ChallengeResourceTest:
       .`then`()
       .statusCode(200)
       .extract()
-      .path[String]("accessToken")
+      .path[String]("token")
 
   private val clockBody =
-    """{"color":"random","timeControl":{"limitSeconds":300,"incrementSeconds":5}}"""
+    """{"color":"random","timeControl":{"type":"clock","limit":300,"increment":5}}"""
 
   private def authed(token: String) =
     givenRequest().header("Authorization", s"Bearer $token")

modules/account/versions.env

@@ -1,3 +1,3 @@
 MAJOR=0
-MINOR=19
+MINOR=14
 PATCH=0

modules/api/CHANGELOG.md

@@ -109,39 +109,3 @@
 ### Bug Fixes
 
 * IO microservice ([#38](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/38)) ([a386f57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a386f57c21d34ead6cc6f92836c52b714597e289))
-##  (2026-05-22)
-
-### Features
-
-* **dto:** update GameWritebackEventDto for JSON deserialization and remove unused mixin ([576e3fe](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/576e3fea9bf1082549ea53efd3288474c42be93d))
-* NCS-13 Implement Threefold Repetition ([#31](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/31)) ([767d305](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/767d3051a76c266050b6335774d66e2db2273c16))
-* NCS-14 implemented insufficient moves rule ([#30](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/30)) ([b0399a4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b0399a4e489950083066c9538df9a84dcc7a4613))
-* NCS-21 Write Scripts to automate certain tasks ([#15](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/15)) ([8051871](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/80518719d536a087d339fe02530825dc07f8b388))
-* NCS-25 Add linters to keep quality up ([#27](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/27)) ([fd4e67d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fd4e67d4f782a7e955822d90cb909d0a81676fb2))
-* NCS-37 Quarkus integration ([#35](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/35)) ([f088c4e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f088c4e9ffcc498d3d1b6f01e8f50042d5830d55))
-* NCS-41 Bot Platform ([#33](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/33)) ([8744bee](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8744bee2dd20966dae90a09c21a43d5b06f59e00))
-* **rule:** Rules as a microservice ([#39](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/39)) ([093134d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/093134d36c6844ba02a36a28d5d044f09291cd1d))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* **dependencies:** correct Jackson databind dependency group ID ([008d72d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/008d72d826707c04205bac7de25170fae5fed861))
-* IO microservice ([#38](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/38)) ([a386f57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a386f57c21d34ead6cc6f92836c52b714597e289))
-##  (2026-05-31)
-
-### Features
-
-* **dto:** update GameWritebackEventDto for JSON deserialization and remove unused mixin ([576e3fe](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/576e3fea9bf1082549ea53efd3288474c42be93d))
-* NCS-13 Implement Threefold Repetition ([#31](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/31)) ([767d305](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/767d3051a76c266050b6335774d66e2db2273c16))
-* NCS-14 implemented insufficient moves rule ([#30](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/30)) ([b0399a4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b0399a4e489950083066c9538df9a84dcc7a4613))
-* NCS-21 Write Scripts to automate certain tasks ([#15](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/15)) ([8051871](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/80518719d536a087d339fe02530825dc07f8b388))
-* NCS-25 Add linters to keep quality up ([#27](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/27)) ([fd4e67d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fd4e67d4f782a7e955822d90cb909d0a81676fb2))
-* NCS-37 Quarkus integration ([#35](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/35)) ([f088c4e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f088c4e9ffcc498d3d1b6f01e8f50042d5830d55))
-* NCS-41 Bot Platform ([#33](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/33)) ([8744bee](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8744bee2dd20966dae90a09c21a43d5b06f59e00))
-* **rule:** Rules as a microservice ([#39](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/39)) ([093134d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/093134d36c6844ba02a36a28d5d044f09291cd1d))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* **dependencies:** correct Jackson databind dependency group ID ([008d72d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/008d72d826707c04205bac7de25170fae5fed861))
-* IO microservice ([#38](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/38)) ([a386f57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a386f57c21d34ead6cc6f92836c52b714597e289))

modules/api/build.gradle.kts

@@ -49,7 +49,6 @@ dependencies {
             strictly(versions["SCALA_LIBRARY"]!!)
         }
     }
-    implementation("com.fasterxml.jackson.core:jackson-databind:${versions["JACKSON"]!!}")
 
     testImplementation(platform("org.junit:junit-bom:5.13.4"))
     testImplementation("org.junit.jupiter:junit-jupiter")

modules/api/src/main/scala/de/nowchess/api/dto/GameWritebackEventDto.scala

@@ -1,7 +1,5 @@
 package de.nowchess.api.dto
 
-import com.fasterxml.jackson.databind.annotation.JsonDeserialize
-
 case class GameWritebackEventDto(
     gameId: String,
     fen: String,
@@ -16,11 +14,11 @@ case class GameWritebackEventDto(
     limitSeconds: Option[Int],
     incrementSeconds: Option[Int],
     daysPerMove: Option[Int],
-    @JsonDeserialize(contentAs = classOf[java.lang.Long]) whiteRemainingMs: Option[Long],
+    whiteRemainingMs: Option[Long],
-    @JsonDeserialize(contentAs = classOf[java.lang.Long]) blackRemainingMs: Option[Long],
+    blackRemainingMs: Option[Long],
-    @JsonDeserialize(contentAs = classOf[java.lang.Long]) incrementMs: Option[Long],
+    incrementMs: Option[Long],
-    @JsonDeserialize(contentAs = classOf[java.lang.Long]) clockLastTickAt: Option[Long],
+    clockLastTickAt: Option[Long],
-    @JsonDeserialize(contentAs = classOf[java.lang.Long]) clockMoveDeadline: Option[Long],
+    clockMoveDeadline: Option[Long],
     clockActiveColor: Option[String],
     pendingDrawOffer: Option[String],
     result: Option[String] = None,

modules/api/versions.env

@@ -1,3 +1,3 @@
 MAJOR=0
-MINOR=14
+MINOR=12
 PATCH=0

modules/coordinator/CHANGELOG.md

@@ -334,648 +334,3 @@
 * **middleware:** update paths for bot generation and stockfish configuration ([2dd0501](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2dd0501687db08dcd242359f6837125baf8a2fdc))
 * **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
 * update HealthMonitor to evict instances without associated pods ([0f41f13](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0f41f13ce68b76846684bab67241a122250dfaf9))
-##  (2026-05-13)
-
-### Features
-
-* add coordinator startup validation and K8s pod watch ([81b045d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/81b045d01bb054a4bc9dc9e02fc30f814e756205))
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* add instance-dead-timeout configuration and update HealthMonitor to use it for stale instance eviction ([be0b710](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/be0b710543b542da5c301efef7d2d587d0ba758a))
-* clean up code formatting and improve error handling in gRPC server and failover service ([ad9495a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/ad9495afa3e93593b57154a187346c9b01393911))
-* **coordinator:** refine type casting in rolloutSpec method ([#45](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/45)) ([d522f7f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d522f7f6edf9c985f03dd16816439d4184f1a589))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#43](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/43)) ([fa3c6b2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fa3c6b2886dc59c14c5dad834acc9b41e42023bb))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#44](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/44)) ([82d0b75](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/82d0b754be1075084944b466858672d944f9f7d8))
-* **dependencies:** replace Fabric8 Kubernetes client with Quarkus Kubernetes client ([5f44570](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5f44570b357277d09f33b7296860c421e2e70ce0))
-* enhance AutoScaler and InstanceRegistry for replica management and stale instance eviction ([b4920d3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b4920d3817e58bda94d7764e608b856ce9a909f7))
-* **middleware:** update paths for bot generation and stockfish configuration ([2dd0501](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2dd0501687db08dcd242359f6837125baf8a2fdc))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* replace null checks with Option in coordinator ([2b04d7f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2b04d7fa713e06662bff5afe3fb3f9d04541ce51))
-* update grpcServer variable to use Instance wrapper and add optional access method ([d5c8da2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d5c8da20f8805199e920ea5afbd9cdb39a078e40))
-* update HealthMonitor to evict instances without associated pods ([0f41f13](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0f41f13ce68b76846684bab67241a122250dfaf9))
-##  (2026-05-13)
-
-### Features
-
-* add coordinator startup validation and K8s pod watch ([81b045d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/81b045d01bb054a4bc9dc9e02fc30f814e756205))
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* add periodic health check to evict dead instances ([380a2cc](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/380a2cceeb5873bf93ff17a1e87d62408ef8e178))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* add instance-dead-timeout configuration and update HealthMonitor to use it for stale instance eviction ([be0b710](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/be0b710543b542da5c301efef7d2d587d0ba758a))
-* clean up code formatting and improve error handling in gRPC server and failover service ([ad9495a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/ad9495afa3e93593b57154a187346c9b01393911))
-* **coordinator:** refine type casting in rolloutSpec method ([#45](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/45)) ([d522f7f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d522f7f6edf9c985f03dd16816439d4184f1a589))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#43](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/43)) ([fa3c6b2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fa3c6b2886dc59c14c5dad834acc9b41e42023bb))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#44](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/44)) ([82d0b75](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/82d0b754be1075084944b466858672d944f9f7d8))
-* **dependencies:** replace Fabric8 Kubernetes client with Quarkus Kubernetes client ([5f44570](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5f44570b357277d09f33b7296860c421e2e70ce0))
-* enhance AutoScaler and InstanceRegistry for replica management and stale instance eviction ([b4920d3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b4920d3817e58bda94d7764e608b856ce9a909f7))
-* **middleware:** update paths for bot generation and stockfish configuration ([2dd0501](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2dd0501687db08dcd242359f6837125baf8a2fdc))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* remove corrupted instances immediately and evict dead instances ([43184d2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/43184d296da5a6a7b760ac90c2b739220d86bce3))
-* replace null checks with Option in coordinator ([2b04d7f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2b04d7fa713e06662bff5afe3fb3f9d04541ce51))
-* streamline logging for evicted instances in InstanceRegistry ([10937e7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/10937e756a56e0e8fcf939decfdcaa4394506cc0))
-* update grpcServer variable to use Instance wrapper and add optional access method ([d5c8da2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d5c8da20f8805199e920ea5afbd9cdb39a078e40))
-* update HealthMonitor to evict instances without associated pods ([0f41f13](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0f41f13ce68b76846684bab67241a122250dfaf9))
-##  (2026-05-13)
-
-### Features
-
-* add coordinator startup validation and K8s pod watch ([81b045d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/81b045d01bb054a4bc9dc9e02fc30f814e756205))
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* add periodic health check to evict dead instances ([380a2cc](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/380a2cceeb5873bf93ff17a1e87d62408ef8e178))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* implement periodic scaling checks and enhance instance management in AutoScaler ([3f12f69](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f12f695f132b92f634d98df2c037292498b6e86))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* add instance-dead-timeout configuration and update HealthMonitor to use it for stale instance eviction ([be0b710](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/be0b710543b542da5c301efef7d2d587d0ba758a))
-* clean up code formatting and improve error handling in gRPC server and failover service ([ad9495a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/ad9495afa3e93593b57154a187346c9b01393911))
-* coordinator auto-scaling, cache eviction, rebalancing, and grpc timeouts ([d0c7169](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d0c71693bb6f55fafdce5bcea0d5f38b9bb505ef))
-* **coordinator:** refine type casting in rolloutSpec method ([#45](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/45)) ([d522f7f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d522f7f6edf9c985f03dd16816439d4184f1a589))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#43](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/43)) ([fa3c6b2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fa3c6b2886dc59c14c5dad834acc9b41e42023bb))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#44](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/44)) ([82d0b75](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/82d0b754be1075084944b466858672d944f9f7d8))
-* **dependencies:** replace Fabric8 Kubernetes client with Quarkus Kubernetes client ([5f44570](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5f44570b357277d09f33b7296860c421e2e70ce0))
-* enhance AutoScaler and InstanceRegistry for replica management and stale instance eviction ([b4920d3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b4920d3817e58bda94d7764e608b856ce9a909f7))
-* **middleware:** update paths for bot generation and stockfish configuration ([2dd0501](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2dd0501687db08dcd242359f6837125baf8a2fdc))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* remove corrupted instances immediately and evict dead instances ([43184d2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/43184d296da5a6a7b760ac90c2b739220d86bce3))
-* replace null checks with Option in coordinator ([2b04d7f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2b04d7fa713e06662bff5afe3fb3f9d04541ce51))
-* streamline logging for evicted instances in InstanceRegistry ([10937e7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/10937e756a56e0e8fcf939decfdcaa4394506cc0))
-* update grpcServer variable to use Instance wrapper and add optional access method ([d5c8da2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d5c8da20f8805199e920ea5afbd9cdb39a078e40))
-* update HealthMonitor to evict instances without associated pods ([0f41f13](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0f41f13ce68b76846684bab67241a122250dfaf9))
-##  (2026-05-13)
-
-### Features
-
-* add coordinator startup validation and K8s pod watch ([81b045d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/81b045d01bb054a4bc9dc9e02fc30f814e756205))
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* add periodic health check to evict dead instances ([380a2cc](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/380a2cceeb5873bf93ff17a1e87d62408ef8e178))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* implement periodic scaling checks and enhance instance management in AutoScaler ([3f12f69](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f12f695f132b92f634d98df2c037292498b6e86))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* scale up on high CPU load, not just subscription count ([255e2da](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/255e2da33c37e186ed14f2862f2d2e1b4adc59bf))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* add instance-dead-timeout configuration and update HealthMonitor to use it for stale instance eviction ([be0b710](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/be0b710543b542da5c301efef7d2d587d0ba758a))
-* clean up code formatting and improve error handling in gRPC server and failover service ([ad9495a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/ad9495afa3e93593b57154a187346c9b01393911))
-* coordinator auto-scaling, cache eviction, rebalancing, and grpc timeouts ([d0c7169](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d0c71693bb6f55fafdce5bcea0d5f38b9bb505ef))
-* **coordinator:** refine type casting in rolloutSpec method ([#45](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/45)) ([d522f7f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d522f7f6edf9c985f03dd16816439d4184f1a589))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#43](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/43)) ([fa3c6b2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fa3c6b2886dc59c14c5dad834acc9b41e42023bb))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#44](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/44)) ([82d0b75](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/82d0b754be1075084944b466858672d944f9f7d8))
-* **dependencies:** replace Fabric8 Kubernetes client with Quarkus Kubernetes client ([5f44570](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5f44570b357277d09f33b7296860c421e2e70ce0))
-* don't block event loop during scale-down drain ([1d121c7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1d121c727cbd4df477827cf64d065b7356a56e59))
-* don't trigger scale-down if already at min replicas ([4b3b5e7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4b3b5e7c4ed9b3cd4fe2490e9f268f2e3a0d9e85))
-* enhance AutoScaler and InstanceRegistry for replica management and stale instance eviction ([b4920d3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b4920d3817e58bda94d7764e608b856ce9a909f7))
-* **middleware:** update paths for bot generation and stockfish configuration ([2dd0501](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2dd0501687db08dcd242359f6837125baf8a2fdc))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* remove corrupted instances immediately and evict dead instances ([43184d2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/43184d296da5a6a7b760ac90c2b739220d86bce3))
-* replace null checks with Option in coordinator ([2b04d7f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2b04d7fa713e06662bff5afe3fb3f9d04541ce51))
-* scalafix violations in metrics check and health monitor ([b991878](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b99187821489b296d66da5a5a13f5d545b6045c6))
-* scale up immediately when instance is lost ([43525d4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/43525d41a3884c00f1db26bf3c8c4cd9a607c260))
-* streamline logging for evicted instances in InstanceRegistry ([10937e7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/10937e756a56e0e8fcf939decfdcaa4394506cc0))
-* update grpcServer variable to use Instance wrapper and add optional access method ([d5c8da2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d5c8da20f8805199e920ea5afbd9cdb39a078e40))
-* update HealthMonitor to evict instances without associated pods ([0f41f13](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0f41f13ce68b76846684bab67241a122250dfaf9))
-##  (2026-05-14)
-
-### Features
-
-* add coordinator startup validation and K8s pod watch ([81b045d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/81b045d01bb054a4bc9dc9e02fc30f814e756205))
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* add periodic health check to evict dead instances ([380a2cc](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/380a2cceeb5873bf93ff17a1e87d62408ef8e178))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* implement periodic scaling checks and enhance instance management in AutoScaler ([3f12f69](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f12f695f132b92f634d98df2c037292498b6e86))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* scale up on high CPU load, not just subscription count ([255e2da](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/255e2da33c37e186ed14f2862f2d2e1b4adc59bf))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* add instance-dead-timeout configuration and update HealthMonitor to use it for stale instance eviction ([be0b710](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/be0b710543b542da5c301efef7d2d587d0ba758a))
-* clean up code formatting and improve error handling in gRPC server and failover service ([ad9495a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/ad9495afa3e93593b57154a187346c9b01393911))
-* coordinator auto-scaling, cache eviction, rebalancing, and grpc timeouts ([d0c7169](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d0c71693bb6f55fafdce5bcea0d5f38b9bb505ef))
-* **coordinator:** refine type casting in rolloutSpec method ([#45](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/45)) ([d522f7f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d522f7f6edf9c985f03dd16816439d4184f1a589))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#43](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/43)) ([fa3c6b2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fa3c6b2886dc59c14c5dad834acc9b41e42023bb))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#44](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/44)) ([82d0b75](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/82d0b754be1075084944b466858672d944f9f7d8))
-* **dependencies:** replace Fabric8 Kubernetes client with Quarkus Kubernetes client ([5f44570](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5f44570b357277d09f33b7296860c421e2e70ce0))
-* don't block event loop during scale-down drain ([1d121c7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1d121c727cbd4df477827cf64d065b7356a56e59))
-* don't trigger scale-down if already at min replicas ([4b3b5e7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4b3b5e7c4ed9b3cd4fe2490e9f268f2e3a0d9e85))
-* enhance AutoScaler and InstanceRegistry for replica management and stale instance eviction ([b4920d3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b4920d3817e58bda94d7764e608b856ce9a909f7))
-* force-delete hanging pods and remove failed instances from registry ([960a419](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/960a419792e1161fb7241e465b7349efe4a10137))
-* linter formatting and improve code readability ([4a36096](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4a36096a5586e3f321d9c34c53e60d02bcc02c55))
-* **middleware:** update paths for bot generation and stockfish configuration ([2dd0501](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2dd0501687db08dcd242359f6837125baf8a2fdc))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* remove corrupted instances immediately and evict dead instances ([43184d2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/43184d296da5a6a7b760ac90c2b739220d86bce3))
-* replace null checks with Option in coordinator ([2b04d7f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2b04d7fa713e06662bff5afe3fb3f9d04541ce51))
-* scalafix violations in metrics check and health monitor ([b991878](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b99187821489b296d66da5a5a13f5d545b6045c6))
-* scale up immediately when instance is lost ([43525d4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/43525d41a3884c00f1db26bf3c8c4cd9a607c260))
-* streamline logging for evicted instances in InstanceRegistry ([10937e7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/10937e756a56e0e8fcf939decfdcaa4394506cc0))
-* update grpcServer variable to use Instance wrapper and add optional access method ([d5c8da2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d5c8da20f8805199e920ea5afbd9cdb39a078e40))
-* update HealthMonitor to evict instances without associated pods ([0f41f13](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0f41f13ce68b76846684bab67241a122250dfaf9))
-##  (2026-05-16)
-
-### Features
-
-* add coordinator startup validation and K8s pod watch ([81b045d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/81b045d01bb054a4bc9dc9e02fc30f814e756205))
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* add periodic health check to evict dead instances ([380a2cc](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/380a2cceeb5873bf93ff17a1e87d62408ef8e178))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* implement periodic scaling checks and enhance instance management in AutoScaler ([3f12f69](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f12f695f132b92f634d98df2c037292498b6e86))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* scale up on high CPU load, not just subscription count ([255e2da](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/255e2da33c37e186ed14f2862f2d2e1b4adc59bf))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* add instance-dead-timeout configuration and update HealthMonitor to use it for stale instance eviction ([be0b710](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/be0b710543b542da5c301efef7d2d587d0ba758a))
-* clean up code formatting and improve error handling in gRPC server and failover service ([ad9495a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/ad9495afa3e93593b57154a187346c9b01393911))
-* coordinator auto-scaling, cache eviction, rebalancing, and grpc timeouts ([d0c7169](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d0c71693bb6f55fafdce5bcea0d5f38b9bb505ef))
-* **coordinator:** refine type casting in rolloutSpec method ([#45](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/45)) ([d522f7f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d522f7f6edf9c985f03dd16816439d4184f1a589))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#43](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/43)) ([fa3c6b2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fa3c6b2886dc59c14c5dad834acc9b41e42023bb))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#44](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/44)) ([82d0b75](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/82d0b754be1075084944b466858672d944f9f7d8))
-* **dependencies:** replace Fabric8 Kubernetes client with Quarkus Kubernetes client ([5f44570](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5f44570b357277d09f33b7296860c421e2e70ce0))
-* don't block event loop during scale-down drain ([1d121c7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1d121c727cbd4df477827cf64d065b7356a56e59))
-* don't trigger scale-down if already at min replicas ([4b3b5e7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4b3b5e7c4ed9b3cd4fe2490e9f268f2e3a0d9e85))
-* enhance AutoScaler and InstanceRegistry for replica management and stale instance eviction ([b4920d3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b4920d3817e58bda94d7764e608b856ce9a909f7))
-* force-delete hanging pods and remove failed instances from registry ([960a419](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/960a419792e1161fb7241e465b7349efe4a10137))
-* linter formatting and improve code readability ([4a36096](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4a36096a5586e3f321d9c34c53e60d02bcc02c55))
-* **middleware:** update paths for bot generation and stockfish configuration ([2dd0501](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2dd0501687db08dcd242359f6837125baf8a2fdc))
-* NCS-84 More Verbose Logging ([#51](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/51)) ([4ad92ab](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4ad92ab23698267f8faa59c4e18388d4a0042cca))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* remove corrupted instances immediately and evict dead instances ([43184d2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/43184d296da5a6a7b760ac90c2b739220d86bce3))
-* replace null checks with Option in coordinator ([2b04d7f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2b04d7fa713e06662bff5afe3fb3f9d04541ce51))
-* scalafix violations in metrics check and health monitor ([b991878](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b99187821489b296d66da5a5a13f5d545b6045c6))
-* scale up immediately when instance is lost ([43525d4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/43525d41a3884c00f1db26bf3c8c4cd9a607c260))
-* streamline logging for evicted instances in InstanceRegistry ([10937e7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/10937e756a56e0e8fcf939decfdcaa4394506cc0))
-* update grpcServer variable to use Instance wrapper and add optional access method ([d5c8da2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d5c8da20f8805199e920ea5afbd9cdb39a078e40))
-* update HealthMonitor to evict instances without associated pods ([0f41f13](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0f41f13ce68b76846684bab67241a122250dfaf9))
-##  (2026-05-16)
-
-### Features
-
-* add coordinator startup validation and K8s pod watch ([81b045d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/81b045d01bb054a4bc9dc9e02fc30f814e756205))
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* add periodic health check to evict dead instances ([380a2cc](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/380a2cceeb5873bf93ff17a1e87d62408ef8e178))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* implement clock expiry scanning and handling for game records ([#53](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/53)) ([8f9eb12](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8f9eb12f663efabe4dc72b94394438652ad0ef02))
-* implement periodic scaling checks and enhance instance management in AutoScaler ([3f12f69](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f12f695f132b92f634d98df2c037292498b6e86))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* scale up on high CPU load, not just subscription count ([255e2da](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/255e2da33c37e186ed14f2862f2d2e1b4adc59bf))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* add instance-dead-timeout configuration and update HealthMonitor to use it for stale instance eviction ([be0b710](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/be0b710543b542da5c301efef7d2d587d0ba758a))
-* clean up code formatting and improve error handling in gRPC server and failover service ([ad9495a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/ad9495afa3e93593b57154a187346c9b01393911))
-* coordinator auto-scaling, cache eviction, rebalancing, and grpc timeouts ([d0c7169](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d0c71693bb6f55fafdce5bcea0d5f38b9bb505ef))
-* **coordinator:** refine type casting in rolloutSpec method ([#45](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/45)) ([d522f7f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d522f7f6edf9c985f03dd16816439d4184f1a589))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#43](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/43)) ([fa3c6b2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fa3c6b2886dc59c14c5dad834acc9b41e42023bb))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#44](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/44)) ([82d0b75](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/82d0b754be1075084944b466858672d944f9f7d8))
-* **dependencies:** replace Fabric8 Kubernetes client with Quarkus Kubernetes client ([5f44570](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5f44570b357277d09f33b7296860c421e2e70ce0))
-* don't block event loop during scale-down drain ([1d121c7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1d121c727cbd4df477827cf64d065b7356a56e59))
-* don't trigger scale-down if already at min replicas ([4b3b5e7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4b3b5e7c4ed9b3cd4fe2490e9f268f2e3a0d9e85))
-* enhance AutoScaler and InstanceRegistry for replica management and stale instance eviction ([b4920d3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b4920d3817e58bda94d7764e608b856ce9a909f7))
-* force-delete hanging pods and remove failed instances from registry ([960a419](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/960a419792e1161fb7241e465b7349efe4a10137))
-* linter formatting and improve code readability ([4a36096](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4a36096a5586e3f321d9c34c53e60d02bcc02c55))
-* **middleware:** update paths for bot generation and stockfish configuration ([2dd0501](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2dd0501687db08dcd242359f6837125baf8a2fdc))
-* NCS-84 More Verbose Logging ([#51](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/51)) ([4ad92ab](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4ad92ab23698267f8faa59c4e18388d4a0042cca))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* remove corrupted instances immediately and evict dead instances ([43184d2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/43184d296da5a6a7b760ac90c2b739220d86bce3))
-* replace null checks with Option in coordinator ([2b04d7f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2b04d7fa713e06662bff5afe3fb3f9d04541ce51))
-* scalafix violations in metrics check and health monitor ([b991878](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b99187821489b296d66da5a5a13f5d545b6045c6))
-* scale up immediately when instance is lost ([43525d4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/43525d41a3884c00f1db26bf3c8c4cd9a607c260))
-* streamline logging for evicted instances in InstanceRegistry ([10937e7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/10937e756a56e0e8fcf939decfdcaa4394506cc0))
-* update grpcServer variable to use Instance wrapper and add optional access method ([d5c8da2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d5c8da20f8805199e920ea5afbd9cdb39a078e40))
-* update HealthMonitor to evict instances without associated pods ([0f41f13](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0f41f13ce68b76846684bab67241a122250dfaf9))
-##  (2026-05-16)
-
-### Features
-
-* add coordinator startup validation and K8s pod watch ([81b045d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/81b045d01bb054a4bc9dc9e02fc30f814e756205))
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* add periodic health check to evict dead instances ([380a2cc](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/380a2cceeb5873bf93ff17a1e87d62408ef8e178))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* implement clock expiry scanning and handling for game records ([#53](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/53)) ([8f9eb12](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8f9eb12f663efabe4dc72b94394438652ad0ef02))
-* implement clock expiry scanning and handling for game records ([#54](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/54)) ([2e4ba43](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2e4ba435978ef415b4ee2d7d2fc4af3b4e834b3d))
-* implement periodic scaling checks and enhance instance management in AutoScaler ([3f12f69](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f12f695f132b92f634d98df2c037292498b6e86))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* scale up on high CPU load, not just subscription count ([255e2da](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/255e2da33c37e186ed14f2862f2d2e1b4adc59bf))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* add instance-dead-timeout configuration and update HealthMonitor to use it for stale instance eviction ([be0b710](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/be0b710543b542da5c301efef7d2d587d0ba758a))
-* clean up code formatting and improve error handling in gRPC server and failover service ([ad9495a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/ad9495afa3e93593b57154a187346c9b01393911))
-* coordinator auto-scaling, cache eviction, rebalancing, and grpc timeouts ([d0c7169](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d0c71693bb6f55fafdce5bcea0d5f38b9bb505ef))
-* **coordinator:** refine type casting in rolloutSpec method ([#45](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/45)) ([d522f7f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d522f7f6edf9c985f03dd16816439d4184f1a589))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#43](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/43)) ([fa3c6b2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fa3c6b2886dc59c14c5dad834acc9b41e42023bb))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#44](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/44)) ([82d0b75](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/82d0b754be1075084944b466858672d944f9f7d8))
-* **dependencies:** replace Fabric8 Kubernetes client with Quarkus Kubernetes client ([5f44570](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5f44570b357277d09f33b7296860c421e2e70ce0))
-* don't block event loop during scale-down drain ([1d121c7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1d121c727cbd4df477827cf64d065b7356a56e59))
-* don't trigger scale-down if already at min replicas ([4b3b5e7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4b3b5e7c4ed9b3cd4fe2490e9f268f2e3a0d9e85))
-* enhance AutoScaler and InstanceRegistry for replica management and stale instance eviction ([b4920d3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b4920d3817e58bda94d7764e608b856ce9a909f7))
-* force-delete hanging pods and remove failed instances from registry ([960a419](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/960a419792e1161fb7241e465b7349efe4a10137))
-* linter formatting and improve code readability ([4a36096](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4a36096a5586e3f321d9c34c53e60d02bcc02c55))
-* **middleware:** update paths for bot generation and stockfish configuration ([2dd0501](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2dd0501687db08dcd242359f6837125baf8a2fdc))
-* NCS-84 More Verbose Logging ([#51](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/51)) ([4ad92ab](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4ad92ab23698267f8faa59c4e18388d4a0042cca))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* remove corrupted instances immediately and evict dead instances ([43184d2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/43184d296da5a6a7b760ac90c2b739220d86bce3))
-* replace null checks with Option in coordinator ([2b04d7f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2b04d7fa713e06662bff5afe3fb3f9d04541ce51))
-* scalafix violations in metrics check and health monitor ([b991878](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b99187821489b296d66da5a5a13f5d545b6045c6))
-* scale up immediately when instance is lost ([43525d4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/43525d41a3884c00f1db26bf3c8c4cd9a607c260))
-* streamline logging for evicted instances in InstanceRegistry ([10937e7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/10937e756a56e0e8fcf939decfdcaa4394506cc0))
-* update grpcServer variable to use Instance wrapper and add optional access method ([d5c8da2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d5c8da20f8805199e920ea5afbd9cdb39a078e40))
-* update HealthMonitor to evict instances without associated pods ([0f41f13](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0f41f13ce68b76846684bab67241a122250dfaf9))
-##  (2026-05-16)
-
-### Features
-
-* add configurable CPU and memory scaling thresholds for auto-scaling ([a07bf89](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a07bf89fae43e3ef5fdd30aed0429742a95f8bbe))
-* add coordinator startup validation and K8s pod watch ([81b045d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/81b045d01bb054a4bc9dc9e02fc30f814e756205))
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* add periodic health check to evict dead instances ([380a2cc](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/380a2cceeb5873bf93ff17a1e87d62408ef8e178))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* implement clock expiry scanning and handling for game records ([#53](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/53)) ([8f9eb12](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8f9eb12f663efabe4dc72b94394438652ad0ef02))
-* implement clock expiry scanning and handling for game records ([#54](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/54)) ([2e4ba43](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2e4ba435978ef415b4ee2d7d2fc4af3b4e834b3d))
-* implement periodic scaling checks and enhance instance management in AutoScaler ([3f12f69](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f12f695f132b92f634d98df2c037292498b6e86))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* scale up on high CPU load, not just subscription count ([255e2da](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/255e2da33c37e186ed14f2862f2d2e1b4adc59bf))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* add instance-dead-timeout configuration and update HealthMonitor to use it for stale instance eviction ([be0b710](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/be0b710543b542da5c301efef7d2d587d0ba758a))
-* clean up code formatting and improve error handling in gRPC server and failover service ([ad9495a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/ad9495afa3e93593b57154a187346c9b01393911))
-* coordinator auto-scaling, cache eviction, rebalancing, and grpc timeouts ([d0c7169](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d0c71693bb6f55fafdce5bcea0d5f38b9bb505ef))
-* **coordinator:** refine type casting in rolloutSpec method ([#45](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/45)) ([d522f7f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d522f7f6edf9c985f03dd16816439d4184f1a589))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#43](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/43)) ([fa3c6b2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fa3c6b2886dc59c14c5dad834acc9b41e42023bb))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#44](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/44)) ([82d0b75](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/82d0b754be1075084944b466858672d944f9f7d8))
-* **dependencies:** replace Fabric8 Kubernetes client with Quarkus Kubernetes client ([5f44570](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5f44570b357277d09f33b7296860c421e2e70ce0))
-* don't block event loop during scale-down drain ([1d121c7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1d121c727cbd4df477827cf64d065b7356a56e59))
-* don't trigger scale-down if already at min replicas ([4b3b5e7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4b3b5e7c4ed9b3cd4fe2490e9f268f2e3a0d9e85))
-* enhance AutoScaler and InstanceRegistry for replica management and stale instance eviction ([b4920d3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b4920d3817e58bda94d7764e608b856ce9a909f7))
-* force-delete hanging pods and remove failed instances from registry ([960a419](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/960a419792e1161fb7241e465b7349efe4a10137))
-* improve pod instance ID matching logic in AutoScaler and HealthMonitor ([f109fe3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f109fe3860371dd0be3434b10a721936dc258b16))
-* linter formatting and improve code readability ([4a36096](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4a36096a5586e3f321d9c34c53e60d02bcc02c55))
-* **middleware:** update paths for bot generation and stockfish configuration ([2dd0501](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2dd0501687db08dcd242359f6837125baf8a2fdc))
-* NCS-84 More Verbose Logging ([#51](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/51)) ([4ad92ab](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4ad92ab23698267f8faa59c4e18388d4a0042cca))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* remove corrupted instances immediately and evict dead instances ([43184d2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/43184d296da5a6a7b760ac90c2b739220d86bce3))
-* replace null checks with Option in coordinator ([2b04d7f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2b04d7fa713e06662bff5afe3fb3f9d04541ce51))
-* scalafix violations in metrics check and health monitor ([b991878](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b99187821489b296d66da5a5a13f5d545b6045c6))
-* scale up immediately when instance is lost ([43525d4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/43525d41a3884c00f1db26bf3c8c4cd9a607c260))
-* streamline logging for evicted instances in InstanceRegistry ([10937e7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/10937e756a56e0e8fcf939decfdcaa4394506cc0))
-* update grpcServer variable to use Instance wrapper and add optional access method ([d5c8da2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d5c8da20f8805199e920ea5afbd9cdb39a078e40))
-* update HealthMonitor to evict instances without associated pods ([0f41f13](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0f41f13ce68b76846684bab67241a122250dfaf9))
-##  (2026-05-17)
-
-### Features
-
-* add configurable CPU and memory scaling thresholds for auto-scaling ([a07bf89](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a07bf89fae43e3ef5fdd30aed0429742a95f8bbe))
-* add coordinator startup validation and K8s pod watch ([81b045d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/81b045d01bb054a4bc9dc9e02fc30f814e756205))
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* add periodic health check to evict dead instances ([380a2cc](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/380a2cceeb5873bf93ff17a1e87d62408ef8e178))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* implement clock expiry scanning and handling for game records ([#53](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/53)) ([8f9eb12](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8f9eb12f663efabe4dc72b94394438652ad0ef02))
-* implement clock expiry scanning and handling for game records ([#54](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/54)) ([2e4ba43](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2e4ba435978ef415b4ee2d7d2fc4af3b4e834b3d))
-* implement periodic scaling checks and enhance instance management in AutoScaler ([3f12f69](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f12f695f132b92f634d98df2c037292498b6e86))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* scale up on high CPU load, not just subscription count ([255e2da](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/255e2da33c37e186ed14f2862f2d2e1b4adc59bf))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* add instance-dead-timeout configuration and update HealthMonitor to use it for stale instance eviction ([be0b710](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/be0b710543b542da5c301efef7d2d587d0ba758a))
-* clean up code formatting and improve error handling in gRPC server and failover service ([ad9495a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/ad9495afa3e93593b57154a187346c9b01393911))
-* coordinator auto-scaling, cache eviction, rebalancing, and grpc timeouts ([d0c7169](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d0c71693bb6f55fafdce5bcea0d5f38b9bb505ef))
-* **coordinator:** refine type casting in rolloutSpec method ([#45](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/45)) ([d522f7f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d522f7f6edf9c985f03dd16816439d4184f1a589))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#43](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/43)) ([fa3c6b2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fa3c6b2886dc59c14c5dad834acc9b41e42023bb))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#44](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/44)) ([82d0b75](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/82d0b754be1075084944b466858672d944f9f7d8))
-* **dependencies:** replace Fabric8 Kubernetes client with Quarkus Kubernetes client ([5f44570](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5f44570b357277d09f33b7296860c421e2e70ce0))
-* don't block event loop during scale-down drain ([1d121c7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1d121c727cbd4df477827cf64d065b7356a56e59))
-* don't trigger scale-down if already at min replicas ([4b3b5e7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4b3b5e7c4ed9b3cd4fe2490e9f268f2e3a0d9e85))
-* enhance AutoScaler and InstanceRegistry for replica management and stale instance eviction ([b4920d3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b4920d3817e58bda94d7764e608b856ce9a909f7))
-* force-delete hanging pods and remove failed instances from registry ([960a419](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/960a419792e1161fb7241e465b7349efe4a10137))
-* improve pod instance ID matching logic in AutoScaler and HealthMonitor ([f109fe3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f109fe3860371dd0be3434b10a721936dc258b16))
-* linter formatting and improve code readability ([4a36096](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4a36096a5586e3f321d9c34c53e60d02bcc02c55))
-* **middleware:** update paths for bot generation and stockfish configuration ([2dd0501](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2dd0501687db08dcd242359f6837125baf8a2fdc))
-* NCS-84 More Verbose Logging ([#51](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/51)) ([4ad92ab](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4ad92ab23698267f8faa59c4e18388d4a0042cca))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* remove corrupted instances immediately and evict dead instances ([43184d2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/43184d296da5a6a7b760ac90c2b739220d86bce3))
-* remove unused clearDrainingByPodName method and update HealthMonitor to clear draining instances ([1a02f9e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1a02f9e18673d0038e9a307fee5ea5219dc76af8))
-* replace null checks with Option in coordinator ([2b04d7f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2b04d7fa713e06662bff5afe3fb3f9d04541ce51))
-* scalafix violations in metrics check and health monitor ([b991878](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b99187821489b296d66da5a5a13f5d545b6045c6))
-* scale up immediately when instance is lost ([43525d4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/43525d41a3884c00f1db26bf3c8c4cd9a607c260))
-* streamline logging for evicted instances in InstanceRegistry ([10937e7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/10937e756a56e0e8fcf939decfdcaa4394506cc0))
-* update grpcServer variable to use Instance wrapper and add optional access method ([d5c8da2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d5c8da20f8805199e920ea5afbd9cdb39a078e40))
-* update HealthMonitor to evict instances without associated pods ([0f41f13](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0f41f13ce68b76846684bab67241a122250dfaf9))
-##  (2026-05-17)
-
-### Features
-
-* add configurable CPU and memory scaling thresholds for auto-scaling ([a07bf89](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a07bf89fae43e3ef5fdd30aed0429742a95f8bbe))
-* add coordinator startup validation and K8s pod watch ([81b045d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/81b045d01bb054a4bc9dc9e02fc30f814e756205))
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* add periodic health check to evict dead instances ([380a2cc](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/380a2cceeb5873bf93ff17a1e87d62408ef8e178))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* implement clock expiry scanning and handling for game records ([#53](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/53)) ([8f9eb12](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8f9eb12f663efabe4dc72b94394438652ad0ef02))
-* implement clock expiry scanning and handling for game records ([#54](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/54)) ([2e4ba43](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2e4ba435978ef415b4ee2d7d2fc4af3b4e834b3d))
-* implement periodic scaling checks and enhance instance management in AutoScaler ([3f12f69](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f12f695f132b92f634d98df2c037292498b6e86))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* scale up on high CPU load, not just subscription count ([255e2da](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/255e2da33c37e186ed14f2862f2d2e1b4adc59bf))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* add instance-dead-timeout configuration and update HealthMonitor to use it for stale instance eviction ([be0b710](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/be0b710543b542da5c301efef7d2d587d0ba758a))
-* clean up code formatting and improve error handling in gRPC server and failover service ([ad9495a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/ad9495afa3e93593b57154a187346c9b01393911))
-* coordinator auto-scaling, cache eviction, rebalancing, and grpc timeouts ([d0c7169](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d0c71693bb6f55fafdce5bcea0d5f38b9bb505ef))
-* **coordinator:** refine type casting in rolloutSpec method ([#45](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/45)) ([d522f7f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d522f7f6edf9c985f03dd16816439d4184f1a589))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#43](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/43)) ([fa3c6b2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fa3c6b2886dc59c14c5dad834acc9b41e42023bb))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#44](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/44)) ([82d0b75](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/82d0b754be1075084944b466858672d944f9f7d8))
-* **dependencies:** replace Fabric8 Kubernetes client with Quarkus Kubernetes client ([5f44570](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5f44570b357277d09f33b7296860c421e2e70ce0))
-* don't block event loop during scale-down drain ([1d121c7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1d121c727cbd4df477827cf64d065b7356a56e59))
-* don't trigger scale-down if already at min replicas ([4b3b5e7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4b3b5e7c4ed9b3cd4fe2490e9f268f2e3a0d9e85))
-* enhance AutoScaler and InstanceRegistry for replica management and stale instance eviction ([b4920d3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b4920d3817e58bda94d7764e608b856ce9a909f7))
-* force-delete hanging pods and remove failed instances from registry ([960a419](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/960a419792e1161fb7241e465b7349efe4a10137))
-* improve pod instance ID matching logic in AutoScaler and HealthMonitor ([f109fe3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f109fe3860371dd0be3434b10a721936dc258b16))
-* linter formatting and improve code readability ([4a36096](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4a36096a5586e3f321d9c34c53e60d02bcc02c55))
-* **middleware:** update paths for bot generation and stockfish configuration ([2dd0501](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2dd0501687db08dcd242359f6837125baf8a2fdc))
-* NCS-84 More Verbose Logging ([#51](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/51)) ([4ad92ab](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4ad92ab23698267f8faa59c4e18388d4a0042cca))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* refresh Redis TTL on instance heartbeat to prevent false DEAD marking ([2d76c00](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2d76c001fe22868190a546f1794cf0ade36bb9a9))
-* remove corrupted instances immediately and evict dead instances ([43184d2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/43184d296da5a6a7b760ac90c2b739220d86bce3))
-* remove redundant line break in LoadBalancer.scala for improved readability ([5205468](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/520546853447e0e0992b258c264272f8f7b8b438))
-* remove unused clearDrainingByPodName method and update HealthMonitor to clear draining instances ([1a02f9e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1a02f9e18673d0038e9a307fee5ea5219dc76af8))
-* replace null checks with Option in coordinator ([2b04d7f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2b04d7fa713e06662bff5afe3fb3f9d04541ce51))
-* resolve 6 coordinator bugs (cache eviction, rebalance race, pod matching, lookup inefficiency) ([5619c82](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5619c8223ad7091706909eda8c907a29d215fd30))
-* scalafix violations in metrics check and health monitor ([b991878](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b99187821489b296d66da5a5a13f5d545b6045c6))
-* scale up immediately when instance is lost ([43525d4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/43525d41a3884c00f1db26bf3c8c4cd9a607c260))
-* streamline logging for evicted instances in InstanceRegistry ([10937e7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/10937e756a56e0e8fcf939decfdcaa4394506cc0))
-* update grpcServer variable to use Instance wrapper and add optional access method ([d5c8da2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d5c8da20f8805199e920ea5afbd9cdb39a078e40))
-* update HealthMonitor to evict instances without associated pods ([0f41f13](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0f41f13ce68b76846684bab67241a122250dfaf9))
-##  (2026-05-17)
-
-### Features
-
-* add configurable CPU and memory scaling thresholds for auto-scaling ([a07bf89](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a07bf89fae43e3ef5fdd30aed0429742a95f8bbe))
-* add coordinator startup validation and K8s pod watch ([81b045d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/81b045d01bb054a4bc9dc9e02fc30f814e756205))
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* add periodic health check to evict dead instances ([380a2cc](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/380a2cceeb5873bf93ff17a1e87d62408ef8e178))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* implement clock expiry scanning and handling for game records ([#53](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/53)) ([8f9eb12](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8f9eb12f663efabe4dc72b94394438652ad0ef02))
-* implement clock expiry scanning and handling for game records ([#54](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/54)) ([2e4ba43](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2e4ba435978ef415b4ee2d7d2fc4af3b4e834b3d))
-* implement periodic scaling checks and enhance instance management in AutoScaler ([3f12f69](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f12f695f132b92f634d98df2c037292498b6e86))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* scale up on high CPU load, not just subscription count ([255e2da](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/255e2da33c37e186ed14f2862f2d2e1b4adc59bf))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* add instance-dead-timeout configuration and update HealthMonitor to use it for stale instance eviction ([be0b710](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/be0b710543b542da5c301efef7d2d587d0ba758a))
-* clean up code formatting and improve error handling in gRPC server and failover service ([ad9495a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/ad9495afa3e93593b57154a187346c9b01393911))
-* coordinator auto-scaling, cache eviction, rebalancing, and grpc timeouts ([d0c7169](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d0c71693bb6f55fafdce5bcea0d5f38b9bb505ef))
-* **coordinator:** refine type casting in rolloutSpec method ([#45](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/45)) ([d522f7f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d522f7f6edf9c985f03dd16816439d4184f1a589))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#43](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/43)) ([fa3c6b2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fa3c6b2886dc59c14c5dad834acc9b41e42023bb))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#44](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/44)) ([82d0b75](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/82d0b754be1075084944b466858672d944f9f7d8))
-* correct pod matching logic from endsWith to contains ([6dbe1e6](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6dbe1e62ac74f4ddbf03049b20184f7fac793f81))
-* **dependencies:** replace Fabric8 Kubernetes client with Quarkus Kubernetes client ([5f44570](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5f44570b357277d09f33b7296860c421e2e70ce0))
-* don't block event loop during scale-down drain ([1d121c7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1d121c727cbd4df477827cf64d065b7356a56e59))
-* don't trigger scale-down if already at min replicas ([4b3b5e7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4b3b5e7c4ed9b3cd4fe2490e9f268f2e3a0d9e85))
-* enhance AutoScaler and InstanceRegistry for replica management and stale instance eviction ([b4920d3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b4920d3817e58bda94d7764e608b856ce9a909f7))
-* force-delete hanging pods and remove failed instances from registry ([960a419](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/960a419792e1161fb7241e465b7349efe4a10137))
-* improve pod instance ID matching logic in AutoScaler and HealthMonitor ([f109fe3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f109fe3860371dd0be3434b10a721936dc258b16))
-* linter formatting and improve code readability ([4a36096](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4a36096a5586e3f321d9c34c53e60d02bcc02c55))
-* **middleware:** update paths for bot generation and stockfish configuration ([2dd0501](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2dd0501687db08dcd242359f6837125baf8a2fdc))
-* NCS-84 More Verbose Logging ([#51](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/51)) ([4ad92ab](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4ad92ab23698267f8faa59c4e18388d4a0042cca))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* refresh Redis TTL on instance heartbeat to prevent false DEAD marking ([2d76c00](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2d76c001fe22868190a546f1794cf0ade36bb9a9))
-* remove corrupted instances immediately and evict dead instances ([43184d2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/43184d296da5a6a7b760ac90c2b739220d86bce3))
-* remove redundant line break in LoadBalancer.scala for improved readability ([5205468](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/520546853447e0e0992b258c264272f8f7b8b438))
-* remove unused clearDrainingByPodName method and update HealthMonitor to clear draining instances ([1a02f9e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1a02f9e18673d0038e9a307fee5ea5219dc76af8))
-* replace null checks with Option in coordinator ([2b04d7f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2b04d7fa713e06662bff5afe3fb3f9d04541ce51))
-* resolve 6 coordinator bugs (cache eviction, rebalance race, pod matching, lookup inefficiency) ([5619c82](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5619c8223ad7091706909eda8c907a29d215fd30))
-* scalafix violations in metrics check and health monitor ([b991878](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b99187821489b296d66da5a5a13f5d545b6045c6))
-* scale up immediately when instance is lost ([43525d4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/43525d41a3884c00f1db26bf3c8c4cd9a607c260))
-* streamline logging for evicted instances in InstanceRegistry ([10937e7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/10937e756a56e0e8fcf939decfdcaa4394506cc0))
-* update grpcServer variable to use Instance wrapper and add optional access method ([d5c8da2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d5c8da20f8805199e920ea5afbd9cdb39a078e40))
-* update HealthMonitor to evict instances without associated pods ([0f41f13](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0f41f13ce68b76846684bab67241a122250dfaf9))
-##  (2026-05-17)
-
-### Features
-
-* add configurable CPU and memory scaling thresholds for auto-scaling ([a07bf89](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a07bf89fae43e3ef5fdd30aed0429742a95f8bbe))
-* add coordinator startup validation and K8s pod watch ([81b045d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/81b045d01bb054a4bc9dc9e02fc30f814e756205))
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* add periodic health check to evict dead instances ([380a2cc](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/380a2cceeb5873bf93ff17a1e87d62408ef8e178))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* implement clock expiry scanning and handling for game records ([#53](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/53)) ([8f9eb12](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8f9eb12f663efabe4dc72b94394438652ad0ef02))
-* implement clock expiry scanning and handling for game records ([#54](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/54)) ([2e4ba43](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2e4ba435978ef415b4ee2d7d2fc4af3b4e834b3d))
-* implement periodic scaling checks and enhance instance management in AutoScaler ([3f12f69](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f12f695f132b92f634d98df2c037292498b6e86))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* scale up on high CPU load, not just subscription count ([255e2da](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/255e2da33c37e186ed14f2862f2d2e1b4adc59bf))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* add instance-dead-timeout configuration and update HealthMonitor to use it for stale instance eviction ([be0b710](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/be0b710543b542da5c301efef7d2d587d0ba758a))
-* clean up code formatting and improve error handling in gRPC server and failover service ([ad9495a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/ad9495afa3e93593b57154a187346c9b01393911))
-* coordinator auto-scaling, cache eviction, rebalancing, and grpc timeouts ([d0c7169](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d0c71693bb6f55fafdce5bcea0d5f38b9bb505ef))
-* **coordinator:** refine type casting in rolloutSpec method ([#45](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/45)) ([d522f7f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d522f7f6edf9c985f03dd16816439d4184f1a589))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#43](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/43)) ([fa3c6b2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fa3c6b2886dc59c14c5dad834acc9b41e42023bb))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#44](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/44)) ([82d0b75](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/82d0b754be1075084944b466858672d944f9f7d8))
-* correct pod matching logic from endsWith to contains ([6dbe1e6](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6dbe1e62ac74f4ddbf03049b20184f7fac793f81))
-* **dependencies:** replace Fabric8 Kubernetes client with Quarkus Kubernetes client ([5f44570](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5f44570b357277d09f33b7296860c421e2e70ce0))
-* don't block event loop during scale-down drain ([1d121c7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1d121c727cbd4df477827cf64d065b7356a56e59))
-* don't trigger scale-down if already at min replicas ([4b3b5e7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4b3b5e7c4ed9b3cd4fe2490e9f268f2e3a0d9e85))
-* enhance AutoScaler and InstanceRegistry for replica management and stale instance eviction ([b4920d3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b4920d3817e58bda94d7764e608b856ce9a909f7))
-* force-delete hanging pods and remove failed instances from registry ([960a419](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/960a419792e1161fb7241e465b7349efe4a10137))
-* improve pod instance ID matching logic in AutoScaler and HealthMonitor ([f109fe3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f109fe3860371dd0be3434b10a721936dc258b16))
-* linter formatting and improve code readability ([4a36096](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4a36096a5586e3f321d9c34c53e60d02bcc02c55))
-* **middleware:** update paths for bot generation and stockfish configuration ([2dd0501](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2dd0501687db08dcd242359f6837125baf8a2fdc))
-* NCS-84 More Verbose Logging ([#51](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/51)) ([4ad92ab](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4ad92ab23698267f8faa59c4e18388d4a0042cca))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* refresh Redis TTL on instance heartbeat to prevent false DEAD marking ([2d76c00](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2d76c001fe22868190a546f1794cf0ade36bb9a9))
-* remove corrupted instances immediately and evict dead instances ([43184d2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/43184d296da5a6a7b760ac90c2b739220d86bce3))
-* remove redundant line break in LoadBalancer.scala for improved readability ([5205468](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/520546853447e0e0992b258c264272f8f7b8b438))
-* remove unused clearDrainingByPodName method and update HealthMonitor to clear draining instances ([1a02f9e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1a02f9e18673d0038e9a307fee5ea5219dc76af8))
-* replace null checks with Option in coordinator ([2b04d7f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2b04d7fa713e06662bff5afe3fb3f9d04541ce51))
-* resolve 6 coordinator bugs (cache eviction, rebalance race, pod matching, lookup inefficiency) ([5619c82](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5619c8223ad7091706909eda8c907a29d215fd30))
-* revert pod matching to original logic instanceId.contains(podName) ([9bf995f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/9bf995f47d4dec19dd62ce2f7d52286ec2aa575f))
-* scalafix violations in metrics check and health monitor ([b991878](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b99187821489b296d66da5a5a13f5d545b6045c6))
-* scale up immediately when instance is lost ([43525d4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/43525d41a3884c00f1db26bf3c8c4cd9a607c260))
-* streamline logging for evicted instances in InstanceRegistry ([10937e7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/10937e756a56e0e8fcf939decfdcaa4394506cc0))
-* update grpcServer variable to use Instance wrapper and add optional access method ([d5c8da2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d5c8da20f8805199e920ea5afbd9cdb39a078e40))
-* update HealthMonitor to evict instances without associated pods ([0f41f13](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0f41f13ce68b76846684bab67241a122250dfaf9))
-##  (2026-05-18)
-
-### Features
-
-* add configurable CPU and memory scaling thresholds for auto-scaling ([a07bf89](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a07bf89fae43e3ef5fdd30aed0429742a95f8bbe))
-* add coordinator startup validation and K8s pod watch ([81b045d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/81b045d01bb054a4bc9dc9e02fc30f814e756205))
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* add periodic health check to evict dead instances ([380a2cc](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/380a2cceeb5873bf93ff17a1e87d62408ef8e178))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* force delete pod immediately on heartbeat loss ([a9f4606](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a9f4606b40fcaf9ec59fc2503a40054264bcbccf))
-* implement clock expiry scanning and handling for game records ([#53](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/53)) ([8f9eb12](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8f9eb12f663efabe4dc72b94394438652ad0ef02))
-* implement clock expiry scanning and handling for game records ([#54](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/54)) ([2e4ba43](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2e4ba435978ef415b4ee2d7d2fc4af3b4e834b3d))
-* implement periodic scaling checks and enhance instance management in AutoScaler ([3f12f69](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f12f695f132b92f634d98df2c037292498b6e86))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* scale up on high CPU load, not just subscription count ([255e2da](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/255e2da33c37e186ed14f2862f2d2e1b4adc59bf))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* add instance-dead-timeout configuration and update HealthMonitor to use it for stale instance eviction ([be0b710](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/be0b710543b542da5c301efef7d2d587d0ba758a))
-* clean up code formatting and improve error handling in gRPC server and failover service ([ad9495a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/ad9495afa3e93593b57154a187346c9b01393911))
-* coordinator auto-scaling, cache eviction, rebalancing, and grpc timeouts ([d0c7169](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d0c71693bb6f55fafdce5bcea0d5f38b9bb505ef))
-* **coordinator:** refine type casting in rolloutSpec method ([#45](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/45)) ([d522f7f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d522f7f6edf9c985f03dd16816439d4184f1a589))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#43](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/43)) ([fa3c6b2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fa3c6b2886dc59c14c5dad834acc9b41e42023bb))
-* **coordinator:** use genericKubernetesResources API for Argo Rollout scaling ([#44](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/44)) ([82d0b75](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/82d0b754be1075084944b466858672d944f9f7d8))
-* correct pod matching logic from endsWith to contains ([6dbe1e6](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6dbe1e62ac74f4ddbf03049b20184f7fac793f81))
-* **dependencies:** replace Fabric8 Kubernetes client with Quarkus Kubernetes client ([5f44570](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5f44570b357277d09f33b7296860c421e2e70ce0))
-* don't block event loop during scale-down drain ([1d121c7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1d121c727cbd4df477827cf64d065b7356a56e59))
-* don't trigger scale-down if already at min replicas ([4b3b5e7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4b3b5e7c4ed9b3cd4fe2490e9f268f2e3a0d9e85))
-* enhance AutoScaler and InstanceRegistry for replica management and stale instance eviction ([b4920d3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b4920d3817e58bda94d7764e608b856ce9a909f7))
-* force-delete hanging pods and remove failed instances from registry ([960a419](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/960a419792e1161fb7241e465b7349efe4a10137))
-* improve pod instance ID matching logic in AutoScaler and HealthMonitor ([f109fe3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f109fe3860371dd0be3434b10a721936dc258b16))
-* linter formatting and improve code readability ([4a36096](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4a36096a5586e3f321d9c34c53e60d02bcc02c55))
-* **middleware:** update paths for bot generation and stockfish configuration ([2dd0501](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2dd0501687db08dcd242359f6837125baf8a2fdc))
-* NCS-84 More Verbose Logging ([#51](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/51)) ([4ad92ab](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4ad92ab23698267f8faa59c4e18388d4a0042cca))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* refresh Redis TTL on instance heartbeat to prevent false DEAD marking ([2d76c00](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2d76c001fe22868190a546f1794cf0ade36bb9a9))
-* remove corrupted instances immediately and evict dead instances ([43184d2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/43184d296da5a6a7b760ac90c2b739220d86bce3))
-* remove redundant line break in LoadBalancer.scala for improved readability ([5205468](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/520546853447e0e0992b258c264272f8f7b8b438))
-* remove unused clearDrainingByPodName method and update HealthMonitor to clear draining instances ([1a02f9e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1a02f9e18673d0038e9a307fee5ea5219dc76af8))
-* replace null checks with Option in coordinator ([2b04d7f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2b04d7fa713e06662bff5afe3fb3f9d04541ce51))
-* resolve 6 coordinator bugs (cache eviction, rebalance race, pod matching, lookup inefficiency) ([5619c82](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5619c8223ad7091706909eda8c907a29d215fd30))
-* revert pod matching to original logic instanceId.contains(podName) ([9bf995f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/9bf995f47d4dec19dd62ce2f7d52286ec2aa575f))
-* scalafix violations in metrics check and health monitor ([b991878](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b99187821489b296d66da5a5a13f5d545b6045c6))
-* scale up immediately when instance is lost ([43525d4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/43525d41a3884c00f1db26bf3c8c4cd9a607c260))
-* streamline logging for evicted instances in InstanceRegistry ([10937e7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/10937e756a56e0e8fcf939decfdcaa4394506cc0))
-* update grpcServer variable to use Instance wrapper and add optional access method ([d5c8da2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d5c8da20f8805199e920ea5afbd9cdb39a078e40))
-* update HealthMonitor to evict instances without associated pods ([0f41f13](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0f41f13ce68b76846684bab67241a122250dfaf9))

modules/coordinator/build.gradle.kts

@@ -78,7 +78,6 @@ dependencies {
     implementation("com.fasterxml.jackson.module:jackson-module-scala_3:${versions["JACKSON_SCALA"]!!}")
     implementation("io.quarkus:quarkus-redis-client")
     implementation("io.quarkus:quarkus-kubernetes-client")
-    implementation("io.quarkus:quarkus-scheduler")
 
     testImplementation(platform("org.junit:junit-bom:${versions["JUNIT_BOM"]!!}"))
     testImplementation("org.junit.jupiter:junit-jupiter")

modules/coordinator/src/main/resources/application.yml

@@ -28,7 +28,7 @@ nowchess:
   internal:
     secret: ${INTERNAL_SECRET:123abc}
   coordinator:
-    max-games-per-core: 100
+    max-games-per-core: 500
     max-deviation-percent: 20
     rebalance-interval: 30s
     rebalance-min-interval: 60s
@@ -37,7 +37,7 @@ nowchess:
     stream-heartbeat-interval: PT0.2S
     cache-eviction-interval: 10m
     game-idle-threshold: 45m
-    auto-scale-enabled: true
+    auto-scale-enabled: false
     scale-up-threshold: 0.8
     scale-down-threshold: 0.3
     scale-min-replicas: 2
@@ -47,8 +47,6 @@ nowchess:
     k8s-rollout-label-selector: "app=nowchess-core"
     startup-validation-timeout: 15s
     failover-wait-timeout: 30s
-    scale-cpu-threshold-percent: 0.8
-    scale-memory-threshold-percent: 0.8
 
 ---
 # dev profile

modules/coordinator/src/main/scala/de/nowchess/coordinator/config/CoordinatorConfig.scala

@@ -62,9 +62,3 @@ trait CoordinatorConfig:
 
   @WithName("failover-wait-timeout")
   def failoverWaitTimeout: Duration
-
-  @WithName("scale-cpu-threshold-percent")
-  def scaleCpuThresholdPercent: Double
-
-  @WithName("scale-memory-threshold-percent")
-  def scaleMemoryThresholdPercent: Double

modules/coordinator/src/main/scala/de/nowchess/coordinator/grpc/CoordinatorGrpcServer.scala

@@ -127,8 +127,7 @@ class CoordinatorGrpcServer extends CoordinatorServiceGrpc.CoordinatorServiceImp
         _ =>
           val response = DrainInstanceResponse.newBuilder().setGamesMigrated(gamesBefore).build()
           responseObserver.onNext(response)
-          responseObserver.onCompleted()
+          responseObserver.onCompleted(),
-        ,
         ex =>
           log.warnf(ex, "Drain failed for %s", instanceId)
           responseObserver.onError(ex),

modules/coordinator/src/main/scala/de/nowchess/coordinator/grpc/CoreGrpcClient.scala

@@ -39,7 +39,7 @@ class CoreGrpcClient:
 
   def batchResubscribeGames(host: String, port: Int, gameIds: List[String]): Int =
     try
-      val stub = CoordinatorServiceGrpc.newBlockingStub(getChannel(host, port)).withDeadlineAfter(5, TimeUnit.SECONDS)
+      val stub    = CoordinatorServiceGrpc.newBlockingStub(getChannel(host, port))
       val request = BatchResubscribeRequest.newBuilder().addAllGameIds(gameIds.asJava).build()
       val count   = stub.batchResubscribeGames(request).getSubscribedCount
       log.debugf("batchResubscribeGames %s:%d — subscribed %d games", host, port, count)
@@ -52,7 +52,7 @@ class CoreGrpcClient:
 
   def unsubscribeGames(host: String, port: Int, gameIds: List[String]): Int =
     try
-      val stub = CoordinatorServiceGrpc.newBlockingStub(getChannel(host, port)).withDeadlineAfter(5, TimeUnit.SECONDS)
+      val stub    = CoordinatorServiceGrpc.newBlockingStub(getChannel(host, port))
       val request = UnsubscribeGamesRequest.newBuilder().addAllGameIds(gameIds.asJava).build()
       val count   = stub.unsubscribeGames(request).getUnsubscribedCount
       log.debugf("unsubscribeGames %s:%d — unsubscribed %d games", host, port, count)
@@ -65,7 +65,7 @@ class CoreGrpcClient:
 
   def evictGames(host: String, port: Int, gameIds: List[String]): Int =
     try
-      val stub = CoordinatorServiceGrpc.newBlockingStub(getChannel(host, port)).withDeadlineAfter(5, TimeUnit.SECONDS)
+      val stub    = CoordinatorServiceGrpc.newBlockingStub(getChannel(host, port))
       val request = EvictGamesRequest.newBuilder().addAllGameIds(gameIds.asJava).build()
       val count   = stub.evictGames(request).getEvictedCount
       log.debugf("evictGames %s:%d — evicted %d games", host, port, count)

modules/coordinator/src/main/scala/de/nowchess/coordinator/service/AutoScaler.scala

@@ -8,13 +8,9 @@ import de.nowchess.coordinator.config.CoordinatorConfig
 import io.fabric8.kubernetes.api.model.GenericKubernetesResource
 import io.fabric8.kubernetes.client.KubernetesClient
 import io.micrometer.core.instrument.{Gauge, MeterRegistry}
-import io.quarkus.scheduler.Scheduled
 import org.jboss.logging.Logger
-import io.fabric8.kubernetes.client.KubernetesClientException
-import scala.jdk.CollectionConverters.*
 
 import java.util.concurrent.atomic.AtomicReference
-import java.util.concurrent.ConcurrentHashMap
 import scala.compiletime.uninitialized
 
 @ApplicationScoped
@@ -29,34 +25,20 @@ class AutoScaler:
   @Inject
   private var instanceRegistry: InstanceRegistry = uninitialized
 
-  @Inject
-  private var loadBalancer: LoadBalancer = uninitialized
-
-  @Inject
-  private var failoverService: FailoverService = uninitialized
-
   @Inject
   private var meterRegistry: MeterRegistry = uninitialized
   // scalafix:on DisableSyntax.var
 
-  private val log                  = Logger.getLogger(classOf[AutoScaler])
+  private val log           = Logger.getLogger(classOf[AutoScaler])
-  private val lastScaleTime        = new java.util.concurrent.atomic.AtomicLong(0L)
+  private val lastScaleTime = new java.util.concurrent.atomic.AtomicLong(0L)
-  private val avgLoadRef           = new AtomicReference[Double](0.0)
+  private val avgLoadRef    = new AtomicReference[Double](0.0)
-  private val drainingForScaleDown = ConcurrentHashMap.newKeySet[String]()
-
-  def isDrainingForScaleDown(instanceId: String): Boolean =
-    drainingForScaleDown.contains(instanceId)
-
-  def clearDraining(instanceId: String): Unit =
-    drainingForScaleDown.remove(instanceId)
 
   private def kubeClientOpt: Option[KubernetesClient] =
     if kubeClientInstance.isUnsatisfied then None
     else Some(kubeClientInstance.get())
 
-  private val argoApiVersion    = "argoproj.io/v1alpha1"
+  private val argoApiVersion = "argoproj.io/v1alpha1"
-  private val argoKind          = "Rollout"
+  private val argoKind       = "Rollout"
-  private val metricsApiVersion = "metrics.k8s.io/v1beta1"
 
   @PostConstruct
   def initMetrics(): Unit =
@@ -69,11 +51,6 @@ class AutoScaler:
     meterRegistry.counter("nowchess.coordinator.scale.failures", "direction", "down").increment(0)
     ()
 
-  @Scheduled(every = "10s")
-  def periodicScaleCheck(): Unit =
-    try checkAndScale
-    catch case ex: Exception => log.warnf(ex, "Auto-scale check failed")
-
   // scalafix:off DisableSyntax.asInstanceOf
   private def rolloutSpec(rollout: GenericKubernetesResource): Option[java.util.Map[String, AnyRef]] =
     Option(rollout.get[AnyRef]("spec")).collect { case m: java.util.Map[?, ?] =>
@@ -81,91 +58,6 @@ class AutoScaler:
     }
   // scalafix:on DisableSyntax.asInstanceOf
 
-  private def parseMillicores(s: String): Long =
-    if s.endsWith("n") then s.dropRight(1).toLongOption.map(_ / 1000000).getOrElse(0L)
-    else if s.endsWith("m") then s.dropRight(1).toLongOption.getOrElse(0L)
-    else s.toLongOption.map(_ * 1000).getOrElse(0L)
-
-  private def parseBytes(s: String): Long =
-    if s.endsWith("Ki") then s.dropRight(2).toLongOption.map(_ * 1024L).getOrElse(0L)
-    else if s.endsWith("Mi") then s.dropRight(2).toLongOption.map(_ * 1024L * 1024L).getOrElse(0L)
-    else if s.endsWith("Gi") then s.dropRight(2).toLongOption.map(_ * 1024L * 1024L * 1024L).getOrElse(0L)
-    else if s.endsWith("K") then s.dropRight(1).toLongOption.map(_ * 1000L).getOrElse(0L)
-    else if s.endsWith("M") then s.dropRight(1).toLongOption.map(_ * 1000L * 1000L).getOrElse(0L)
-    else if s.endsWith("G") then s.dropRight(1).toLongOption.map(_ * 1000L * 1000L * 1000L).getOrElse(0L)
-    else s.toLongOption.getOrElse(0L)
-
-  private def exceedsRatio(
-      used: Long,
-      request: Long,
-      threshold: Double,
-      resource: String,
-      instanceId: String,
-  ): Boolean =
-    if request <= 0 then false
-    else
-      val ratio = used.toDouble / request.toDouble
-      log.debugf(
-        "Instance %s %s: %d used / %d requested = %.0f%%",
-        instanceId,
-        resource,
-        used,
-        request,
-        ratio * 100,
-      )
-      ratio > threshold
-
-  // scalafix:off DisableSyntax.asInstanceOf
-  private def isResourceConstrained(instanceId: String): Boolean =
-    kubeClientOpt.fold(false) { kube =>
-      try
-        val pods =
-          kube.pods().inNamespace(config.k8sNamespace).withLabel(config.k8sRolloutLabelSelector).list().getItems.asScala
-        pods.find(pod => instanceId.contains(pod.getMetadata.getName)).exists { pod =>
-          try
-            val requests = Option(pod.getSpec)
-              .flatMap(s => Option(s.getContainers))
-              .flatMap(cs => if cs.isEmpty then None else Option(cs.get(0)))
-              .flatMap(c => Option(c.getResources))
-              .flatMap(r => Option(r.getRequests))
-
-            val cpuRequestMillis =
-              requests.flatMap(m => Option(m.get("cpu"))).map(q => parseMillicores(q.toString)).getOrElse(0L)
-            val memRequestBytes =
-              requests.flatMap(m => Option(m.get("memory"))).map(q => parseBytes(q.toString)).getOrElse(0L)
-
-            if cpuRequestMillis <= 0 && memRequestBytes <= 0 then
-              log.debugf("No resource requests found for instance %s, skipping resource check", instanceId)
-              false
-            else
-              val metricsRes = kube
-                .genericKubernetesResources(metricsApiVersion, "PodMetrics")
-                .inNamespace(config.k8sNamespace)
-                .withName(pod.getMetadata.getName)
-                .get()
-              val metricsMap = metricsRes.asInstanceOf[java.util.Map[String, AnyRef]]
-              val usageOpt = Option(metricsMap.get("metrics"))
-                .map(_.asInstanceOf[java.util.Map[String, AnyRef]])
-                .flatMap(m => Option(m.get("containers")).map(_.asInstanceOf[java.util.List[AnyRef]]))
-                .filter(!_.isEmpty)
-                .map(_.get(0).asInstanceOf[java.util.Map[String, AnyRef]])
-                .flatMap(c => Option(c.get("usage")).map(_.asInstanceOf[java.util.Map[String, AnyRef]]))
-
-              usageOpt.exists { usage =>
-                val cpuUsed = Option(usage.get("cpu")).map(v => parseMillicores(v.toString)).getOrElse(0L)
-                val memUsed = Option(usage.get("memory")).map(v => parseBytes(v.toString)).getOrElse(0L)
-                exceedsRatio(cpuUsed, cpuRequestMillis, config.scaleCpuThresholdPercent, "CPU", instanceId) ||
-                exceedsRatio(memUsed, memRequestBytes, config.scaleMemoryThresholdPercent, "memory", instanceId)
-              }
-          catch case _: Exception => false
-        }
-      catch
-        case ex: Exception =>
-          log.debugf(ex, "Failed to check resource metrics for %s", instanceId)
-          false
-    }
-  // scalafix:on DisableSyntax.asInstanceOf
-
   def checkAndScale: Unit =
     if config.autoScaleEnabled then
       val now  = System.currentTimeMillis()
@@ -173,136 +65,94 @@ class AutoScaler:
       if now - last >= 120000 && lastScaleTime.compareAndSet(last, now) then
         val instances = instanceRegistry.getAllInstances.filter(_.state == "HEALTHY")
         if instances.nonEmpty then
-          val avgLoad       = instances.map(_.subscriptionCount).sum.toDouble / instances.size
+          val avgLoad = instances.map(_.subscriptionCount).sum.toDouble / instances.size
-          val scaleUpLoad   = config.scaleUpThreshold * config.maxGamesPerCore
-          val scaleDownLoad = config.scaleDownThreshold * config.maxGamesPerCore
           avgLoadRef.set(avgLoad)
 
-          val constrainedInstance = instances.find(inst => isResourceConstrained(inst.instanceId))
+          if avgLoad > config.scaleUpThreshold * config.maxGamesPerCore then scaleUp()
-          val hasHighCpuOrMemory  = constrainedInstance.isDefined
+          else if avgLoad < config.scaleDownThreshold * config.maxGamesPerCore then scaleDown()
-
-          log.infof(
-            "Scale check: instances=%d avgLoad=%.1f resourceConstrained=%s",
-            instances.size,
-            avgLoad,
-            constrainedInstance.map(_.instanceId).getOrElse("none"),
-          )
-
-          if hasHighCpuOrMemory then scaleUp()
-          if !hasHighCpuOrMemory && avgLoad < scaleDownLoad && instances.size > config.scaleMinReplicas
-          then scaleDown()
-
-  private def patchRolloutReplicas(
-      kube: KubernetesClient,
-      direction: String,
-      delta: Int,
-      canScale: Int => Boolean,
-      atLimit: Int => Unit,
-      onSuccess: (Int, Int) => Unit,
-      maxRetries: Int = 3,
-  ): Unit =
-    def attempt(retries: Int): Unit =
-      try
-        Option(
-          kube
-            .genericKubernetesResources(argoApiVersion, argoKind)
-            .inNamespace(config.k8sNamespace)
-            .withName(config.k8sRolloutName)
-            .get(),
-        ).foreach { rollout =>
-          rolloutSpec(rollout).foreach { spec =>
-            spec.get("replicas") match
-              case current: Integer =>
-                val n = current.intValue()
-                if !canScale(n) then atLimit(n)
-                else
-                  spec.put("replicas", Integer.valueOf(n + delta))
-                  kube
-                    .genericKubernetesResources(argoApiVersion, argoKind)
-                    .inNamespace(config.k8sNamespace)
-                    .resource(rollout)
-                    .update()
-                  meterRegistry.counter("nowchess.coordinator.scale.events", "direction", direction).increment()
-                  onSuccess(n, n + delta)
-              case _ => ()
-          }
-        }
-      catch
-        case ex: KubernetesClientException if ex.getCode == 409 =>
-          if retries > 0 then
-            log.debugf("Conflict scaling %s %s, retrying (%d left)", direction, config.k8sRolloutName, retries - 1)
-            attempt(retries - 1)
-          else
-            meterRegistry.counter("nowchess.coordinator.scale.failures", "direction", direction).increment()
-            log.errorf(ex, "Failed to scale %s %s after conflict retries", direction, config.k8sRolloutName)
-        case ex: Exception =>
-          meterRegistry.counter("nowchess.coordinator.scale.failures", "direction", direction).increment()
-          log.errorf(ex, "Failed to scale %s %s", direction, config.k8sRolloutName)
-    attempt(maxRetries)
 
   def scaleUp(): Unit =
     log.info("Scaling up Argo Rollout")
     kubeClientOpt match
-      case None => log.warn("Kubernetes client not available, cannot scale")
+      case None =>
+        log.warn("Kubernetes client not available, cannot scale")
       case Some(kube) =>
-        patchRolloutReplicas(
+        try
-          kube,
+          Option(
-          direction = "up",
+            kube
-          delta = 1,
+              .genericKubernetesResources(argoApiVersion, argoKind)
-          canScale = _ < config.scaleMaxReplicas,
+              .inNamespace(config.k8sNamespace)
-          atLimit = n => log.infof("Already at max replicas %d for %s", n, config.k8sRolloutName),
+              .withName(config.k8sRolloutName)
-          onSuccess = (from, to) =>
+              .get(),
-            log.infof("Scaled up %s from %d to %d replicas", config.k8sRolloutName, from, to)
+          ).foreach { rollout =>
-            loadBalancer.rebalance,
+            rolloutSpec(rollout).foreach { spec =>
-        )
+              spec.get("replicas") match
+                case replicas: Integer =>
+                  val currentReplicas = replicas.intValue()
+                  val maxReplicas     = config.scaleMaxReplicas
+
+                  if currentReplicas < maxReplicas then
+                    spec.put("replicas", Integer.valueOf(currentReplicas + 1))
+                    kube
+                      .genericKubernetesResources(argoApiVersion, argoKind)
+                      .inNamespace(config.k8sNamespace)
+                      .resource(rollout)
+                      .update()
+                    meterRegistry.counter("nowchess.coordinator.scale.events", "direction", "up").increment()
+                    log.infof(
+                      "Scaled up %s from %d to %d replicas",
+                      config.k8sRolloutName,
+                      currentReplicas,
+                      currentReplicas + 1,
+                    )
+                  else log.infof("Already at max replicas %d for %s", maxReplicas, config.k8sRolloutName)
+                case _ => ()
+            }
+          }
+        catch
+          case ex: Exception =>
+            meterRegistry.counter("nowchess.coordinator.scale.failures", "direction", "up").increment()
+            log.warnf(ex, "Failed to scale up %s", config.k8sRolloutName)
 
   def scaleDown(): Unit =
     log.info("Scaling down Argo Rollout")
-    val underloadedInstance = instanceRegistry.getAllInstances
-      .filter(_.state == "HEALTHY")
-      .minByOption(_.subscriptionCount)
-
-    underloadedInstance.foreach { inst =>
-      log.infof("Marking instance %s for drain before scale-down", inst.instanceId)
-      drainingForScaleDown.add(inst.instanceId)
-      failoverService
-        .onInstanceStreamDropped(inst.instanceId)
-        .subscribe()
-        .`with`(
-          _ => log.debugf("Instance %s drained for scale-down", inst.instanceId),
-          ex => log.warnf(ex, "Drain failed for %s, proceeding with scale-down", inst.instanceId),
-        )
-    }
-
     kubeClientOpt match
-      case None => log.warn("Kubernetes client not available, cannot scale")
+      case None =>
+        log.warn("Kubernetes client not available, cannot scale")
       case Some(kube) =>
-        patchRolloutReplicas(
+        try
-          kube,
+          Option(
-          direction = "down",
+            kube
-          delta = -1,
+              .genericKubernetesResources(argoApiVersion, argoKind)
-          canScale = _ > config.scaleMinReplicas,
+              .inNamespace(config.k8sNamespace)
-          atLimit = n => log.infof("Already at min replicas %d for %s", n, config.k8sRolloutName),
+              .withName(config.k8sRolloutName)
-          onSuccess = (from, to) =>
+              .get(),
-            log.infof("Scaled down %s from %d to %d replicas", config.k8sRolloutName, from, to)
+          ).foreach { rollout =>
-            underloadedInstance.foreach(inst => forceDeletePod(inst.instanceId, kube)),
+            rolloutSpec(rollout).foreach { spec =>
-        )
+              spec.get("replicas") match
+                case replicas: Integer =>
+                  val currentReplicas = replicas.intValue()
+                  val minReplicas     = config.scaleMinReplicas
 
-  private def forceDeletePod(instanceId: String, kube: KubernetesClient): Unit =
+                  if currentReplicas > minReplicas then
-    try
+                    spec.put("replicas", Integer.valueOf(currentReplicas - 1))
-      val pods = kube
+                    kube
-        .pods()
+                      .genericKubernetesResources(argoApiVersion, argoKind)
-        .inNamespace(config.k8sNamespace)
+                      .inNamespace(config.k8sNamespace)
-        .withLabel(config.k8sRolloutLabelSelector)
+                      .resource(rollout)
-        .list()
+                      .update()
-        .getItems
+                    meterRegistry.counter("nowchess.coordinator.scale.events", "direction", "down").increment()
-        .asScala
+                    log.infof(
-      pods.find(pod => instanceId.contains(pod.getMetadata.getName)) match
+                      "Scaled down %s from %d to %d replicas",
-        case Some(pod) =>
+                      config.k8sRolloutName,
-          kube.pods().inNamespace(config.k8sNamespace).withName(pod.getMetadata.getName).withGracePeriod(0L).delete()
+                      currentReplicas,
-          log.infof("Force-deleted pod for drained instance %s", instanceId)
+                      currentReplicas - 1,
-        case None =>
+                    )
-          log.debugf("No pod found for drained instance %s, skipping deletion", instanceId)
+                  else log.infof("Already at min replicas %d for %s", minReplicas, config.k8sRolloutName)
-    catch
+                case _ => ()
-      case ex: Exception =>
+            }
-        log.warnf(ex, "Failed to force-delete pod for drained instance %s", instanceId)
+          }
+        catch
+          case ex: Exception =>
+            meterRegistry.counter("nowchess.coordinator.scale.failures", "direction", "down").increment()
+            log.warnf(ex, "Failed to scale down %s", config.k8sRolloutName)

modules/coordinator/src/main/scala/de/nowchess/coordinator/service/CacheEvictionManager.scala

@@ -7,7 +7,6 @@ import io.quarkus.redis.datasource.RedisDataSource
 import de.nowchess.coordinator.config.CoordinatorConfig
 import com.fasterxml.jackson.databind.ObjectMapper
 import io.micrometer.core.instrument.MeterRegistry
-import io.quarkus.scheduler.Scheduled
 import scala.jdk.CollectionConverters.*
 import org.jboss.logging.Logger
 import scala.compiletime.uninitialized
@@ -49,11 +48,6 @@ class CacheEvictionManager:
     meterRegistry.timer("nowchess.coordinator.cache.eviction.duration").record(0L, TimeUnit.MILLISECONDS)
     meterRegistry.counter("nowchess.coordinator.cache.evictions").increment(0)
 
-  @Scheduled(every = "5m")
-  def periodicCacheEviction(): Unit =
-    try evictStaleGames
-    catch case ex: Exception => log.warnf(ex, "Periodic cache eviction failed")
-
   def evictStaleGames: Unit =
     meterRegistry.timer("nowchess.coordinator.cache.eviction.duration").record((() => runEviction()): Runnable)
 
@@ -75,20 +69,19 @@ class CacheEvictionManager:
               try
                 coreGrpcClient.evictGames(instance.hostname, instance.grpcPort, List(gameId))
                 redis.key(classOf[String]).del(key)
-                redis.key(classOf[String]).del(s"$redisPrefix:game:$gameId:instance")
                 meterRegistry.counter("nowchess.coordinator.cache.evictions").increment()
                 log.infof("Evicted idle game %s from %s", gameId, instance.instanceId)
                 count + 1
               catch
                 case ex: Exception =>
-                  log.errorf(ex, "Failed to evict game %s", gameId)
+                  log.warnf(ex, "Failed to evict game %s", gameId)
                   count
             }
           else count
         }
       catch
         case ex: Exception =>
-          log.errorf(ex, "Error processing game key %s", key)
+          log.warnf(ex, "Error processing game key %s", key)
           count
     }
 
@@ -97,18 +90,17 @@ class CacheEvictionManager:
   private def extractLastUpdatedTimestamp(json: String): Long =
     Try {
       val parsed = objectMapper.readTree(json)
-      Option(parsed.get("lastUpdatedMs"))
+      Option(parsed.get("lastHeartbeat"))
-        .filter(_.isNumber)
+        .filter(_.isTextual)
-        .fold(0L)(_.asLong())
+        .fold(0L)(lh => Instant.parse(lh.asText()).toEpochMilli)
     }.getOrElse(0L)
 
   private def findInstanceWithGame(gameId: String): Option[de.nowchess.coordinator.dto.InstanceMetadata] =
     try
-      val mapKey = s"$redisPrefix:game:$gameId:instance"
+      instanceRegistry.getAllInstances.find { instance =>
-      Option(redis.value(classOf[String]).get(mapKey))
+        val setKey = s"$redisPrefix:instance:${instance.instanceId}:games"
-        .flatMap { instanceId =>
+        redis.set(classOf[String]).sismember(setKey, gameId)
-          instanceRegistry.getInstance(instanceId)
+      }
-        }
     catch
       case ex: Exception =>
         log.debugf(ex, "Failed to find instance for game %s", gameId)

modules/coordinator/src/main/scala/de/nowchess/coordinator/service/FailoverService.scala

@@ -1,7 +1,6 @@
 package de.nowchess.coordinator.service
 
 import jakarta.enterprise.context.ApplicationScoped
-import jakarta.enterprise.inject.Instance
 import jakarta.inject.Inject
 import io.quarkus.redis.datasource.RedisDataSource
 import scala.jdk.CollectionConverters.*
@@ -10,7 +9,6 @@ import org.jboss.logging.Logger
 import de.nowchess.coordinator.dto.InstanceMetadata
 import de.nowchess.coordinator.grpc.CoreGrpcClient
 import de.nowchess.coordinator.config.CoordinatorConfig
-import io.fabric8.kubernetes.client.KubernetesClient
 import io.smallrye.mutiny.Uni
 import java.time.Duration
 
@@ -29,17 +27,10 @@ class FailoverService:
   @Inject
   private var config: CoordinatorConfig = uninitialized
 
-  @Inject
-  private var kubeClientInstance: Instance[KubernetesClient] = uninitialized
-
   private val log         = Logger.getLogger(classOf[FailoverService])
   private var redisPrefix = "nowchess"
   // scalafix:on DisableSyntax.var
 
-  private def kubeClientOpt: Option[KubernetesClient] =
-    if kubeClientInstance.isUnsatisfied then None
-    else Some(kubeClientInstance.get())
-
   def setRedisPrefix(prefix: String): Unit =
     redisPrefix = prefix
 
@@ -48,7 +39,6 @@ class FailoverService:
 
     val startTime = System.currentTimeMillis()
     instanceRegistry.markInstanceDead(instanceId)
-    deleteK8sPod(instanceId)
 
     val gameIds = getOrphanedGames(instanceId)
     log.infof("Found %d orphaned games for instance %s", gameIds.size, instanceId)
@@ -117,70 +107,29 @@ class FailoverService:
         try
           val subscribed = coreGrpcClient.batchResubscribeGames(target.hostname, target.grpcPort, batch)
           if subscribed > 0 then
-            updateGameInstanceMappings(batch, deadId, target.instanceId)
             log.infof("Migrated %d games from %s to %s", subscribed, deadId, target.instanceId)
             true
           else false
         catch
           case ex: Exception =>
-            log.errorf(ex, "Failed to migrate batch to %s, trying next", target.instanceId)
+            log.warnf(ex, "Failed to migrate batch to %s, trying next", target.instanceId)
             false
       if success then true else tryMigrateBatch(batch, batchIdx, instances, deadId, attempt + 1)
 
-  private def updateGameInstanceMappings(gameIds: List[String], deadId: String, targetId: String): Unit =
-    try
-      val fromKey = s"$redisPrefix:instance:$deadId:games"
-      val toKey   = s"$redisPrefix:instance:$targetId:games"
-      gameIds.foreach { gameId =>
-        redis.set(classOf[String]).sadd(toKey, gameId)
-        redis.value(classOf[String]).set(s"$redisPrefix:game:$gameId:instance", targetId)
-      }
-    catch
-      case ex: Exception =>
-        log.errorf(ex, "Failed to update game instance mappings")
-
-  private def deleteK8sPod(instanceId: String): Unit =
-    kubeClientOpt match
-      case None =>
-        log.debugf("Kubernetes client not available, skipping pod deletion for %s", instanceId)
-      case Some(kube) =>
-        try
-          val pods = kube
-            .pods()
-            .inNamespace(config.k8sNamespace)
-            .withLabel(config.k8sRolloutLabelSelector)
-            .list()
-            .getItems
-            .asScala
-
-          pods.find(pod => instanceId.contains(pod.getMetadata.getName)) match
-            case Some(pod) =>
-              val podName = pod.getMetadata.getName
-              kube.pods().inNamespace(config.k8sNamespace).withName(podName).withGracePeriod(0L).delete()
-              log.infof("Force-deleted pod %s for dead instance %s", podName, instanceId)
-            case None =>
-              log.debugf("No pod found for instance %s, skipping deletion", instanceId)
-        catch
-          case ex: Exception =>
-            log.errorf(ex, "Failed to delete pod for instance %s", instanceId)
-
   private def cleanupDeadInstance(instanceId: String): Unit =
     val setKey = s"$redisPrefix:instance:$instanceId:games"
     redis.key(classOf[String]).del(setKey)
     log.infof("Cleaned up games set for instance %s", instanceId)
 
   private def waitForHealthyInstanceAsync(): Uni[InstanceMetadata] =
-    Uni
+    Uni.createFrom().deferred(() =>
-      .createFrom()
+      instanceRegistry.getAllInstances
-      .deferred(() =>
+        .filter(_.state == "HEALTHY")
-        instanceRegistry.getAllInstances
+        .sortBy(_.subscriptionCount)
-          .filter(_.state == "HEALTHY")
+        .headOption match
-          .sortBy(_.subscriptionCount)
-          .headOption match
           case Some(inst) => Uni.createFrom().item(inst)
-          case None       => Uni.createFrom().failure(new RuntimeException("no healthy instance")),
+          case None       => Uni.createFrom().failure(new RuntimeException("no healthy instance"))
-      )
+    ).onFailure()
-      .onFailure()
       .retry()
       .withBackOff(Duration.ofMillis(500))
       .expireIn(config.failoverWaitTimeout.toMillis)

modules/coordinator/src/main/scala/de/nowchess/coordinator/service/HealthMonitor.scala

@@ -5,7 +5,6 @@ import jakarta.enterprise.context.ApplicationScoped
 import jakarta.enterprise.event.Observes
 import jakarta.enterprise.inject.Instance
 import jakarta.inject.Inject
-import io.quarkus.scheduler.Scheduled
 import de.nowchess.coordinator.config.CoordinatorConfig
 import io.fabric8.kubernetes.client.KubernetesClient
 import io.fabric8.kubernetes.api.model.Pod
@@ -40,14 +39,11 @@ class HealthMonitor:
   private var meterRegistry: MeterRegistry = uninitialized
 
   @Inject
-  private var grpcServerInstance: Instance[CoordinatorGrpcServer] = uninitialized
+  private var grpcServer: CoordinatorGrpcServer = uninitialized
 
   @Inject
   private var failoverService: FailoverService = uninitialized
 
-  @Inject
-  private var autoScaler: AutoScaler = uninitialized
-
   private val log         = Logger.getLogger(classOf[HealthMonitor])
   private var redisPrefix = "nowchess"
   // scalafix:on DisableSyntax.var
@@ -56,10 +52,6 @@ class HealthMonitor:
     if kubeClientInstance.isUnsatisfied then None
     else Some(kubeClientInstance.get())
 
-  private def grpcServerOpt: Option[CoordinatorGrpcServer] =
-    if grpcServerInstance.isUnsatisfied then None
-    else Some(grpcServerInstance.get())
-
   def setRedisPrefix(prefix: String): Unit =
     redisPrefix = prefix
 
@@ -77,28 +69,20 @@ class HealthMonitor:
       Thread.ofVirtual().start(() => validateStartupInstances(timeoutMs))
     startPodWatch()
 
-  @Scheduled(every = "10s")
+  def checkInstanceHealth: Unit =
-  def periodicHealthCheck(): Unit =
-    try checkInstanceHealth()
-    catch case ex: Exception => log.warnf(ex, "Health check failed")
-
-  def checkInstanceHealth(): Unit =
     meterRegistry.counter("nowchess.coordinator.health.checks").increment()
     val evicted = instanceRegistry.evictStaleInstances(config.instanceDeadTimeout)
     if evicted.nonEmpty then
       log.warnf("Evicted %d stale instances: %s", evicted.size, evicted.mkString(", "))
       evicted.foreach(deleteK8sPod)
-      evicted.foreach(autoScaler.clearDraining)
     val instances = instanceRegistry.getAllInstances
-    val failed = instances.collect { inst =>
+    instances.foreach { inst =>
       val isHealthy = checkHealth(inst.instanceId)
       if !isHealthy && inst.state == "HEALTHY" then
         log.warnf("Instance %s marked unhealthy", inst.instanceId)
         instanceRegistry.markInstanceDead(inst.instanceId)
         deleteK8sPod(inst.instanceId)
-        Some(inst.instanceId)
+    }
-      else None
-    }.flatten
 
   private def checkHealth(instanceId: String): Boolean =
     val redisHealthy = checkRedisHeartbeat(instanceId)
@@ -127,7 +111,7 @@ class HealthMonitor:
 
         pods.exists { pod =>
           val podName = pod.getMetadata.getName
-          instanceId.contains(podName) && isPodReady(pod)
+          podName.contains(instanceId) && isPodReady(pod)
         }
       catch
         case ex: Exception =>
@@ -149,18 +133,19 @@ class HealthMonitor:
                 action match
                   case Watcher.Action.DELETED =>
                     handlePodGone(pod)
-                  case Watcher.Action.MODIFIED if Option(pod.getMetadata.getDeletionTimestamp).isDefined =>
+                  case Watcher.Action.MODIFIED
+                      if Option(pod.getMetadata.getDeletionTimestamp).isDefined =>
                     handlePodTerminating(pod)
                   case _ => ()
 
               override def onClose(cause: WatcherException): Unit =
-                Option(cause).foreach { ex =>
+                if cause != null then
-                  log.warnf(ex, "Pod watch closed, restarting")
+                  log.warnf(cause, "Pod watch closed, restarting")
                   startPodWatch()
-                },
             )
           log.info("Pod watch started")
-        catch case ex: Exception => log.warnf(ex, "Failed to start pod watch")
+        catch
+          case ex: Exception => log.warnf(ex, "Failed to start pod watch")
 
   private def isPodReady(pod: Pod): Boolean =
     Option(pod.getStatus)
@@ -181,36 +166,29 @@ class HealthMonitor:
             .getItems
             .asScala
 
-          pods.find(pod => instanceId.contains(pod.getMetadata.getName)) match
+          pods.find(pod => pod.getMetadata.getName.contains(instanceId)) match
             case Some(pod) =>
               val podName = pod.getMetadata.getName
-              kube.pods().inNamespace(config.k8sNamespace).withName(podName).withGracePeriod(0L).delete()
+              kube.pods().inNamespace(config.k8sNamespace).withName(podName).delete()
               meterRegistry.counter("nowchess.coordinator.pods.deleted").increment()
-              log.infof("Force-deleted pod %s for dead instance %s", podName, instanceId)
+              log.infof("Deleted pod %s for dead instance %s", podName, instanceId)
             case None =>
               log.debugf("No pod found for instance %s, skipping deletion", instanceId)
         catch
           case ex: Exception =>
-            log.errorf(
+            log.warnf(ex, "Failed to delete pod for instance %s", instanceId)
-              ex,
-              "Failed to delete pod for instance %s — removing from registry to prevent blocking scale-down",
-              instanceId,
-            )
-            instanceRegistry.removeInstance(instanceId)
 
   private def validateStartupInstances(timeoutMs: Long): Unit =
     Thread.sleep(timeoutMs)
-    grpcServerOpt.foreach { grpcServer =>
+    instanceRegistry.getAllInstances.foreach { inst =>
-      instanceRegistry.getAllInstances.foreach { inst =>
+      if !grpcServer.hasActiveStream(inst.instanceId) then
-        if !grpcServer.hasActiveStream(inst.instanceId) then
+        log.warnf(
-          log.warnf(
+          "Startup: instance %s did not reconnect within %dms — evicting",
-            "Startup: instance %s did not reconnect within %dms — evicting",
+          inst.instanceId,
-            inst.instanceId,
+          timeoutMs,
-            timeoutMs,
+        )
-          )
+        instanceRegistry.removeInstance(inst.instanceId)
-          instanceRegistry.removeInstance(inst.instanceId)
+        deleteK8sPod(inst.instanceId)
-          deleteK8sPod(inst.instanceId)
-      }
     }
 
   private def handlePodTerminating(pod: Pod): Unit =
@@ -226,9 +204,12 @@ class HealthMonitor:
     }
 
   private def handlePodGone(pod: Pod): Unit =
-    val podName = pod.getMetadata.getName
     findRegisteredInstance(pod).foreach { inst =>
-      log.warnf("Pod %s deleted — triggering failover for %s", podName, inst.instanceId)
+      log.warnf(
+        "Pod %s deleted — triggering failover for %s",
+        pod.getMetadata.getName,
+        inst.instanceId,
+      )
       failoverService
         .onInstanceStreamDropped(inst.instanceId)
         .subscribe()
@@ -240,4 +221,4 @@ class HealthMonitor:
 
   private def findRegisteredInstance(pod: Pod): Option[InstanceMetadata] =
     val podName = pod.getMetadata.getName
-    instanceRegistry.getAllInstances.find(inst => inst.instanceId.contains(podName))
+    instanceRegistry.getAllInstances.find(inst => podName.contains(inst.instanceId))

modules/coordinator/src/main/scala/de/nowchess/coordinator/service/InstanceRegistry.scala

@@ -9,7 +9,6 @@ import scala.jdk.CollectionConverters.*
 import scala.compiletime.uninitialized
 import com.fasterxml.jackson.databind.ObjectMapper
 import de.nowchess.coordinator.dto.InstanceMetadata
-import de.nowchess.coordinator.config.CoordinatorConfig
 import java.util.concurrent.ConcurrentHashMap
 import java.time.{Duration, Instant}
 import io.micrometer.core.instrument.{Gauge, MeterRegistry}
@@ -28,9 +27,6 @@ class InstanceRegistry:
 
   @Inject
   private var meterRegistry: MeterRegistry = uninitialized
-
-  @Inject
-  private var config: CoordinatorConfig = uninitialized
   // scalafix:on DisableSyntax.var
 
   private val log       = Logger.getLogger(classOf[InstanceRegistry])
@@ -55,15 +51,14 @@ class InstanceRegistry:
     keys.asScala.foreach { key =>
       val instanceId = key.stripPrefix(s"$redisPrefix:instances:")
       val json       = syncRedis.value(classOf[String]).get(key)
-      Option(json).foreach { jsonStr =>
+      if json != null then
         try
-          val metadata = mapper.readValue(jsonStr, classOf[InstanceMetadata])
+          val metadata = mapper.readValue(json, classOf[InstanceMetadata])
           instances.put(instanceId, metadata)
           log.infof("Startup: loaded instance %s from Redis", instanceId)
         catch
           case ex: Exception =>
             log.warnf(ex, "Startup: failed to parse instance %s", instanceId)
-      }
     }
 
   def getInstance(instanceId: String): Option[InstanceMetadata] =
@@ -80,38 +75,23 @@ class InstanceRegistry:
       .onItem()
       .transformToUni { value =>
         try
-          Option(value).fold(
+          val metadata = mapper.readValue(value, classOf[InstanceMetadata])
-            {
+          val isNew    = !instances.containsKey(instanceId)
-              log.debugf("Instance %s metadata missing from Redis (may have expired)", instanceId)
+          instances.put(instanceId, metadata)
-              Uni.createFrom().item(())
+          if isNew then
-            },
+            meterRegistry.counter("nowchess.coordinator.instances.joined").increment()
-          ) { json =>
+            log.infof("Instance %s joined registry (subscriptions=%d)", instanceId, metadata.subscriptionCount)
-            val metadata = mapper.readValue(json, classOf[InstanceMetadata])
+          else
-            val isNew    = !instances.containsKey(instanceId)
+            log.debugf(
-            instances.put(instanceId, metadata)
+              "Instance %s updated (subscriptions=%d state=%s)",
-            if isNew then
+              instanceId,
-              meterRegistry.counter("nowchess.coordinator.instances.joined").increment()
+              metadata.subscriptionCount,
-              log.infof("Instance %s joined registry (subscriptions=%d)", instanceId, metadata.subscriptionCount)
+              metadata.state,
-            else
+            )
-              log.debugf(
+          Uni.createFrom().item(())
-                "Instance %s updated (subscriptions=%d state=%s)",
-                instanceId,
-                metadata.subscriptionCount,
-                metadata.state,
-              )
-            val ttlMs = config.heartbeatTtl.toMillis
-            redis
-              .key(classOf[String])
-              .pexpire(key, ttlMs)
-              .map(_ => ())
-              .onFailure()
-              .recoverWithItem(())
-          }
         catch
           case ex: Exception =>
-            log.errorf(ex, "Failed to parse instance metadata for %s — removing from registry", instanceId)
+            log.warnf(ex, "Failed to parse instance metadata for %s", instanceId)
-            instances.remove(instanceId)
-            meterRegistry.counter("nowchess.coordinator.instances.removed").increment()
             Uni.createFrom().item(())
       }
       .onFailure()
@@ -131,19 +111,15 @@ class InstanceRegistry:
     val stale = instances.asScala
       .collect { case (id, inst) =>
         try
-          val isHeartbeatStale = Instant.parse(inst.lastHeartbeat).isBefore(cutoff)
+          if Instant.parse(inst.lastHeartbeat).isBefore(cutoff) then Some(id)
-          val isDead           = inst.state == "DEAD"
+          else None
-          if isHeartbeatStale || isDead then Some(id) else None
         catch case _: Exception => None
       }
       .flatten
       .toList
     stale.foreach { id =>
-      val inst = Option(instances.remove(id))
+      instances.remove(id)
       meterRegistry.counter("nowchess.coordinator.instances.evicted").increment()
-      inst.foreach { i =>
+      log.warnf("Evicted stale instance %s (heartbeat older than %s)", id, maxAge)
-        if i.state == "DEAD" then log.warnf("Evicted dead instance %s", id)
-        else log.warnf("Evicted stale instance %s (heartbeat older than %s)", id, maxAge)
-      }
     }
     stale

modules/coordinator/src/main/scala/de/nowchess/coordinator/service/LoadBalancer.scala

@@ -4,7 +4,6 @@ import jakarta.enterprise.context.ApplicationScoped
 import jakarta.inject.Inject
 import de.nowchess.coordinator.config.CoordinatorConfig
 import io.quarkus.redis.datasource.RedisDataSource
-import io.quarkus.scheduler.Scheduled
 import org.jboss.logging.Logger
 import scala.compiletime.uninitialized
 import scala.concurrent.duration.*
@@ -69,7 +68,7 @@ class LoadBalancer:
 
         val overloaded = instances
           .filter(_.subscriptionCount > config.maxGamesPerCore)
-          .sortBy(_.subscriptionCount)
+          .sortBy[Int](_.subscriptionCount)
           .reverse
         val underloaded = instances
           .filter(_.subscriptionCount < avgLoad * 0.8)
@@ -96,21 +95,19 @@ class LoadBalancer:
                 log.infof("Moved %d games from %s to %s", subscribed, over.instanceId, target.instanceId)
             catch
               case ex: Exception =>
-                log.errorf(ex, "Failed to move games from %s to %s", over.instanceId, target.instanceId)
+                log.warnf(ex, "Failed to move games from %s to %s", over.instanceId, target.instanceId)
           }
 
           val elapsed = System.currentTimeMillis() - startTime
           log.infof("Rebalance completed in %dms", elapsed)
     catch
       case ex: Exception =>
-        log.errorf(ex, "Rebalance failed")
+        log.warnf(ex, "Rebalance failed")
 
   private def getGamesToMove(instanceId: String, count: Int): List[String] =
     try
       val setKey = s"$redisPrefix:instance:$instanceId:games"
-      val result = scala.collection.mutable.ListBuffer[String]()
+      redis.set(classOf[String]).smembers(setKey).asScala.toList.take(count)
-      for _ <- 0 until count do Option(redis.set(classOf[String]).spop(setKey)).foreach(result += _)
-      result.toList
     catch
       case ex: Exception =>
         log.debugf(ex, "Failed to get games for %s", instanceId)
@@ -118,16 +115,13 @@ class LoadBalancer:
 
   private def updateRedisGameSets(fromInstanceId: String, toInstanceId: String, gameIds: List[String]): Unit =
     try
-      val toKey = s"$redisPrefix:instance:$toInstanceId:games"
+      val fromKey = s"$redisPrefix:instance:$fromInstanceId:games"
+      val toKey   = s"$redisPrefix:instance:$toInstanceId:games"
+
       gameIds.foreach { gameId =>
+        redis.set(classOf[String]).srem(fromKey, gameId)
         redis.set(classOf[String]).sadd(toKey, gameId)
-        redis.value(classOf[String]).set(s"$redisPrefix:game:$gameId:instance", toInstanceId)
       }
     catch
       case ex: Exception =>
-        log.errorf(ex, "Failed to update Redis game sets")
+        log.warnf(ex, "Failed to update Redis game sets")
-
-  @Scheduled(every = "30s")
-  def periodicRebalanceCheck(): Unit =
-    try if shouldRebalance then rebalance
-    catch case ex: Exception => log.warnf(ex, "Periodic rebalance check failed")

modules/coordinator/versions.env

@@ -1,3 +1,3 @@
 MAJOR=0
-MINOR=32
+MINOR=18
 PATCH=0

modules/core/CHANGELOG.md

@@ -1195,635 +1195,3 @@
 
 * Revert "feat: add authentication permissions for metrics endpoints in application.yml" ([a298417](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a298417b9e4d68dc73bbf40be63d9484536e9f83))
 * Revert "refactor: update metrics paths formatting in application.yml for clarity" ([3870566](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/38705663498d5f47c40dafe2f26198589ede8656))
-##  (2026-05-13)
-
-### Features
-
-* add authentication permissions for metrics endpoints in application.yml ([04edd4d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/04edd4d6fd8a63196c36f6d67992832febc9bebb))
-* add CORS configuration and reorder JWT settings in application.yml ([a49f9be](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a49f9be146f04c14561c305d980846a92f8c12b2))
-* add GameRules stub with PositionStatus enum ([76d4168](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/76d4168038de23e5d6083d4e8f0504fbf31d15a3))
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add MovedInCheck/Checkmate/Stalemate MoveResult variants (stub dispatch) ([8b7ec57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8b7ec57e5ea6ee1615a1883848a426dc07d26364))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* implement GameRules with isInCheck, legalMoves, gameStatus ([94a02ff](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/94a02ff6849436d9496c70a0f16c21666dae8e4e))
-* implement legal castling ([#1](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/1)) ([00d326c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/00d326c1ba67711fbe180f04e1100c3f01dd0254))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-10 Implement Pawn Promotion ([#12](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/12)) ([13bfc16](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/13bfc16cfe25db78ec607db523ca6d993c13430c))
-* NCS-11 50-move rule ([#9](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/9)) ([412ed98](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/412ed986a95703a3b282276540153480ceed229d))
-* NCS-13 Implement Threefold Repetition ([#31](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/31)) ([767d305](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/767d3051a76c266050b6335774d66e2db2273c16))
-* NCS-14 implemented insufficient moves rule ([#30](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/30)) ([b0399a4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b0399a4e489950083066c9538df9a84dcc7a4613))
-* NCS-16 Core Separation via Patterns ([#10](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/10)) ([1361dfc](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1361dfc89553b146864fb8ff3526cf12cf3f293a))
-* NCS-17 Implement basic ScalaFX UI ([#14](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/14)) ([3ff8031](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ff80318b4f16c59733a46498581a5c27f048287))
-* NCS-21 Write Scripts to automate certain tasks ([#15](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/15)) ([8051871](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/80518719d536a087d339fe02530825dc07f8b388))
-* NCS-25 Add linters to keep quality up ([#27](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/27)) ([fd4e67d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fd4e67d4f782a7e955822d90cb909d0a81676fb2))
-* NCS-37 Quarkus integration ([#35](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/35)) ([f088c4e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f088c4e9ffcc498d3d1b6f01e8f50042d5830d55))
-* NCS-40 Rework Draw System ([#34](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/34)) ([33e785d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/33e785d22af87724839b62ae91dfe74a05b398c3))
-* NCS-41 Bot Platform ([#33](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/33)) ([8744bee](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8744bee2dd20966dae90a09c21a43d5b06f59e00))
-* NCS-53 changed IO to MicroService for easier scaling ([#37](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/37)) ([b5a2966](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b5a2966adafa9650f0f7d601bdeb8fdd13710327))
-* NCS-6 Implementing FEN & PGN ([#7](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/7)) ([f28e69d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f28e69dc181416aa2f221fdc4b45c2cda5efbf07))
-* NCS-78 Add Traceability to the Applications ([#48](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/48)) ([c96a09b](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c96a09bb5cee59fc23205bb63baa8b217a7e1b00))
-* NCS-9 En passant implementation ([#8](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/8)) ([919beb3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/919beb3b4bfa8caf2f90976a415fe9b19b7e9747))
-* **rule:** Rules as a microservice ([#39](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/39)) ([093134d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/093134d36c6844ba02a36a28d5d044f09291cd1d))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* update application.yml with new API root paths and add Micrometer and OpenTelemetry dependencies ([72ce262](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/72ce262bc491f94297700e6002fb5d0812e2cc2a))
-* wire check/checkmate/stalemate into processMove and gameLoop ([5264a22](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5264a225418b885c5e6ea6411b96f85e38837f6c))
-
-### Bug Fixes
-
-* add missing kings to gameLoop capture test board ([aedd787](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/aedd787b77203c2af934751dba7b784eaf165032))
-* **auth:** change InternalAuthFilter to use @Singleton and add HTTP tests for secret validation ([c08d530](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c08d5303eb9e70d36c8eebf6a061ccb71e118fe5))
-* **auth:** update InternalAuthFilter to use @ApplicationScoped and add index-dependency configuration ([6e0fd95](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6e0fd9523e001756ce7109e639ebb54be4fcdabf))
-* correct test board positions and captureOutput/withInput interaction ([f0481e2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f0481e2561b779df00925b46ee281dc36a795150))
-* **heartbeat:** inject ObjectMapper into InstanceHeartbeatService ([#42](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/42)) ([0c98151](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0c981517da1f94cd10ae396e47bde2b35d0b3ba0))
-* IO microservice ([#38](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/38)) ([a386f57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a386f57c21d34ead6cc6f92836c52b714597e289))
-* Lints ([dc224ab](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/dc224abe26acf5361c56956006e1cc51b75b0b7e))
-* **redis:** add max pool wait time and switch to ReactiveRedisDataSource for heartbeat updates ([33e5017](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/33e5017f51a998327b180f778f73964cc10c05d3))
-* **redis:** enhance GameRedisSubscriberManager to use ReactiveRedisDataSource and improve subscription handling ([0eb752d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0eb752d4935377f75aab710b7f4eda4b29098e6a))
-* **redis:** prevent concurrent Redis heartbeat refreshes using AtomicBoolean ([847b132](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/847b13202cb909d18ca3304c27ebe17ce2312b8e))
-* **redis:** simplify refreshRedisHeartbeat logic and ensure proper error handling ([1813ea1](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1813ea1d2d5d093f7925f87371b5e29820bf1136))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* remove unused HTTP root-path configurations from application.yml ([3ed3e59](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ed3e59ee456d54cd3d65ece4f36623e256b9736))
-* update main class path in build configuration and adjust VCS directory mapping ([7b1f8b1](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/7b1f8b117623d327232a1a92a8a44d18582e0189))
-* update move validation to check for king safety ([#13](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/13)) ([e5e20c5](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e5e20c566e368b12ca1dc59680c34e9112bf6762))
-
-### Reverts
-
-* Revert "feat: add authentication permissions for metrics endpoints in application.yml" ([a298417](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a298417b9e4d68dc73bbf40be63d9484536e9f83))
-* Revert "refactor: update metrics paths formatting in application.yml for clarity" ([3870566](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/38705663498d5f47c40dafe2f26198589ede8656))
-##  (2026-05-13)
-
-### Features
-
-* add authentication permissions for metrics endpoints in application.yml ([04edd4d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/04edd4d6fd8a63196c36f6d67992832febc9bebb))
-* add CORS configuration and reorder JWT settings in application.yml ([a49f9be](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a49f9be146f04c14561c305d980846a92f8c12b2))
-* add GameRules stub with PositionStatus enum ([76d4168](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/76d4168038de23e5d6083d4e8f0504fbf31d15a3))
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add MovedInCheck/Checkmate/Stalemate MoveResult variants (stub dispatch) ([8b7ec57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8b7ec57e5ea6ee1615a1883848a426dc07d26364))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* implement GameRules with isInCheck, legalMoves, gameStatus ([94a02ff](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/94a02ff6849436d9496c70a0f16c21666dae8e4e))
-* implement legal castling ([#1](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/1)) ([00d326c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/00d326c1ba67711fbe180f04e1100c3f01dd0254))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-10 Implement Pawn Promotion ([#12](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/12)) ([13bfc16](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/13bfc16cfe25db78ec607db523ca6d993c13430c))
-* NCS-11 50-move rule ([#9](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/9)) ([412ed98](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/412ed986a95703a3b282276540153480ceed229d))
-* NCS-13 Implement Threefold Repetition ([#31](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/31)) ([767d305](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/767d3051a76c266050b6335774d66e2db2273c16))
-* NCS-14 implemented insufficient moves rule ([#30](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/30)) ([b0399a4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b0399a4e489950083066c9538df9a84dcc7a4613))
-* NCS-16 Core Separation via Patterns ([#10](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/10)) ([1361dfc](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1361dfc89553b146864fb8ff3526cf12cf3f293a))
-* NCS-17 Implement basic ScalaFX UI ([#14](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/14)) ([3ff8031](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ff80318b4f16c59733a46498581a5c27f048287))
-* NCS-21 Write Scripts to automate certain tasks ([#15](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/15)) ([8051871](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/80518719d536a087d339fe02530825dc07f8b388))
-* NCS-25 Add linters to keep quality up ([#27](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/27)) ([fd4e67d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fd4e67d4f782a7e955822d90cb909d0a81676fb2))
-* NCS-37 Quarkus integration ([#35](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/35)) ([f088c4e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f088c4e9ffcc498d3d1b6f01e8f50042d5830d55))
-* NCS-40 Rework Draw System ([#34](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/34)) ([33e785d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/33e785d22af87724839b62ae91dfe74a05b398c3))
-* NCS-41 Bot Platform ([#33](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/33)) ([8744bee](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8744bee2dd20966dae90a09c21a43d5b06f59e00))
-* NCS-53 changed IO to MicroService for easier scaling ([#37](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/37)) ([b5a2966](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b5a2966adafa9650f0f7d601bdeb8fdd13710327))
-* NCS-6 Implementing FEN & PGN ([#7](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/7)) ([f28e69d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f28e69dc181416aa2f221fdc4b45c2cda5efbf07))
-* NCS-78 Add Traceability to the Applications ([#48](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/48)) ([c96a09b](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c96a09bb5cee59fc23205bb63baa8b217a7e1b00))
-* NCS-9 En passant implementation ([#8](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/8)) ([919beb3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/919beb3b4bfa8caf2f90976a415fe9b19b7e9747))
-* **rule:** Rules as a microservice ([#39](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/39)) ([093134d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/093134d36c6844ba02a36a28d5d044f09291cd1d))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* update application.yml with new API root paths and add Micrometer and OpenTelemetry dependencies ([72ce262](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/72ce262bc491f94297700e6002fb5d0812e2cc2a))
-* wire check/checkmate/stalemate into processMove and gameLoop ([5264a22](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5264a225418b885c5e6ea6411b96f85e38837f6c))
-
-### Bug Fixes
-
-* add missing kings to gameLoop capture test board ([aedd787](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/aedd787b77203c2af934751dba7b784eaf165032))
-* **auth:** change InternalAuthFilter to use @Singleton and add HTTP tests for secret validation ([c08d530](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c08d5303eb9e70d36c8eebf6a061ccb71e118fe5))
-* **auth:** update InternalAuthFilter to use @ApplicationScoped and add index-dependency configuration ([6e0fd95](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6e0fd9523e001756ce7109e639ebb54be4fcdabf))
-* correct test board positions and captureOutput/withInput interaction ([f0481e2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f0481e2561b779df00925b46ee281dc36a795150))
-* **heartbeat:** inject ObjectMapper into InstanceHeartbeatService ([#42](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/42)) ([0c98151](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0c981517da1f94cd10ae396e47bde2b35d0b3ba0))
-* IO microservice ([#38](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/38)) ([a386f57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a386f57c21d34ead6cc6f92836c52b714597e289))
-* Lints ([dc224ab](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/dc224abe26acf5361c56956006e1cc51b75b0b7e))
-* **redis:** add max pool wait time and switch to ReactiveRedisDataSource for heartbeat updates ([33e5017](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/33e5017f51a998327b180f778f73964cc10c05d3))
-* **redis:** enhance GameRedisSubscriberManager to use ReactiveRedisDataSource and improve subscription handling ([0eb752d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0eb752d4935377f75aab710b7f4eda4b29098e6a))
-* **redis:** prevent concurrent Redis heartbeat refreshes using AtomicBoolean ([847b132](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/847b13202cb909d18ca3304c27ebe17ce2312b8e))
-* **redis:** simplify refreshRedisHeartbeat logic and ensure proper error handling ([1813ea1](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1813ea1d2d5d093f7925f87371b5e29820bf1136))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* remove unused HTTP root-path configurations from application.yml ([3ed3e59](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ed3e59ee456d54cd3d65ece4f36623e256b9736))
-* update documentation to reflect new functions in CoordinatorGrpcServer and InstanceRegistry ([f7ce4df](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f7ce4df595cbdc2ef84122781f4851ff140c0f44))
-* update main class path in build configuration and adjust VCS directory mapping ([7b1f8b1](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/7b1f8b117623d327232a1a92a8a44d18582e0189))
-* update move validation to check for king safety ([#13](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/13)) ([e5e20c5](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e5e20c566e368b12ca1dc59680c34e9112bf6762))
-
-### Reverts
-
-* Revert "feat: add authentication permissions for metrics endpoints in application.yml" ([a298417](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a298417b9e4d68dc73bbf40be63d9484536e9f83))
-* Revert "refactor: update metrics paths formatting in application.yml for clarity" ([3870566](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/38705663498d5f47c40dafe2f26198589ede8656))
-##  (2026-05-13)
-
-### Features
-
-* add authentication permissions for metrics endpoints in application.yml ([04edd4d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/04edd4d6fd8a63196c36f6d67992832febc9bebb))
-* add CORS configuration and reorder JWT settings in application.yml ([a49f9be](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a49f9be146f04c14561c305d980846a92f8c12b2))
-* add GameRules stub with PositionStatus enum ([76d4168](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/76d4168038de23e5d6083d4e8f0504fbf31d15a3))
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add MovedInCheck/Checkmate/Stalemate MoveResult variants (stub dispatch) ([8b7ec57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8b7ec57e5ea6ee1615a1883848a426dc07d26364))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* implement GameRules with isInCheck, legalMoves, gameStatus ([94a02ff](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/94a02ff6849436d9496c70a0f16c21666dae8e4e))
-* implement legal castling ([#1](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/1)) ([00d326c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/00d326c1ba67711fbe180f04e1100c3f01dd0254))
-* implement periodic scaling checks and enhance instance management in AutoScaler ([3f12f69](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f12f695f132b92f634d98df2c037292498b6e86))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-10 Implement Pawn Promotion ([#12](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/12)) ([13bfc16](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/13bfc16cfe25db78ec607db523ca6d993c13430c))
-* NCS-11 50-move rule ([#9](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/9)) ([412ed98](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/412ed986a95703a3b282276540153480ceed229d))
-* NCS-13 Implement Threefold Repetition ([#31](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/31)) ([767d305](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/767d3051a76c266050b6335774d66e2db2273c16))
-* NCS-14 implemented insufficient moves rule ([#30](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/30)) ([b0399a4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b0399a4e489950083066c9538df9a84dcc7a4613))
-* NCS-16 Core Separation via Patterns ([#10](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/10)) ([1361dfc](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1361dfc89553b146864fb8ff3526cf12cf3f293a))
-* NCS-17 Implement basic ScalaFX UI ([#14](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/14)) ([3ff8031](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ff80318b4f16c59733a46498581a5c27f048287))
-* NCS-21 Write Scripts to automate certain tasks ([#15](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/15)) ([8051871](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/80518719d536a087d339fe02530825dc07f8b388))
-* NCS-25 Add linters to keep quality up ([#27](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/27)) ([fd4e67d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fd4e67d4f782a7e955822d90cb909d0a81676fb2))
-* NCS-37 Quarkus integration ([#35](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/35)) ([f088c4e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f088c4e9ffcc498d3d1b6f01e8f50042d5830d55))
-* NCS-40 Rework Draw System ([#34](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/34)) ([33e785d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/33e785d22af87724839b62ae91dfe74a05b398c3))
-* NCS-41 Bot Platform ([#33](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/33)) ([8744bee](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8744bee2dd20966dae90a09c21a43d5b06f59e00))
-* NCS-53 changed IO to MicroService for easier scaling ([#37](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/37)) ([b5a2966](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b5a2966adafa9650f0f7d601bdeb8fdd13710327))
-* NCS-6 Implementing FEN & PGN ([#7](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/7)) ([f28e69d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f28e69dc181416aa2f221fdc4b45c2cda5efbf07))
-* NCS-78 Add Traceability to the Applications ([#48](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/48)) ([c96a09b](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c96a09bb5cee59fc23205bb63baa8b217a7e1b00))
-* NCS-9 En passant implementation ([#8](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/8)) ([919beb3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/919beb3b4bfa8caf2f90976a415fe9b19b7e9747))
-* **rule:** Rules as a microservice ([#39](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/39)) ([093134d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/093134d36c6844ba02a36a28d5d044f09291cd1d))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* update application.yml with new API root paths and add Micrometer and OpenTelemetry dependencies ([72ce262](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/72ce262bc491f94297700e6002fb5d0812e2cc2a))
-* wire check/checkmate/stalemate into processMove and gameLoop ([5264a22](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5264a225418b885c5e6ea6411b96f85e38837f6c))
-
-### Bug Fixes
-
-* add missing kings to gameLoop capture test board ([aedd787](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/aedd787b77203c2af934751dba7b784eaf165032))
-* **auth:** change InternalAuthFilter to use @Singleton and add HTTP tests for secret validation ([c08d530](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c08d5303eb9e70d36c8eebf6a061ccb71e118fe5))
-* **auth:** update InternalAuthFilter to use @ApplicationScoped and add index-dependency configuration ([6e0fd95](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6e0fd9523e001756ce7109e639ebb54be4fcdabf))
-* correct test board positions and captureOutput/withInput interaction ([f0481e2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f0481e2561b779df00925b46ee281dc36a795150))
-* **heartbeat:** inject ObjectMapper into InstanceHeartbeatService ([#42](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/42)) ([0c98151](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0c981517da1f94cd10ae396e47bde2b35d0b3ba0))
-* IO microservice ([#38](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/38)) ([a386f57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a386f57c21d34ead6cc6f92836c52b714597e289))
-* Lints ([dc224ab](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/dc224abe26acf5361c56956006e1cc51b75b0b7e))
-* **redis:** add max pool wait time and switch to ReactiveRedisDataSource for heartbeat updates ([33e5017](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/33e5017f51a998327b180f778f73964cc10c05d3))
-* **redis:** enhance GameRedisSubscriberManager to use ReactiveRedisDataSource and improve subscription handling ([0eb752d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0eb752d4935377f75aab710b7f4eda4b29098e6a))
-* **redis:** prevent concurrent Redis heartbeat refreshes using AtomicBoolean ([847b132](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/847b13202cb909d18ca3304c27ebe17ce2312b8e))
-* **redis:** simplify refreshRedisHeartbeat logic and ensure proper error handling ([1813ea1](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1813ea1d2d5d093f7925f87371b5e29820bf1136))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* remove unused HTTP root-path configurations from application.yml ([3ed3e59](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ed3e59ee456d54cd3d65ece4f36623e256b9736))
-* update documentation to reflect new functions in CoordinatorGrpcServer and InstanceRegistry ([f7ce4df](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f7ce4df595cbdc2ef84122781f4851ff140c0f44))
-* update main class path in build configuration and adjust VCS directory mapping ([7b1f8b1](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/7b1f8b117623d327232a1a92a8a44d18582e0189))
-* update move validation to check for king safety ([#13](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/13)) ([e5e20c5](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e5e20c566e368b12ca1dc59680c34e9112bf6762))
-
-### Reverts
-
-* Revert "feat: add authentication permissions for metrics endpoints in application.yml" ([a298417](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a298417b9e4d68dc73bbf40be63d9484536e9f83))
-* Revert "refactor: update metrics paths formatting in application.yml for clarity" ([3870566](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/38705663498d5f47c40dafe2f26198589ede8656))
-##  (2026-05-16)
-
-### Features
-
-* add authentication permissions for metrics endpoints in application.yml ([04edd4d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/04edd4d6fd8a63196c36f6d67992832febc9bebb))
-* add CORS configuration and reorder JWT settings in application.yml ([a49f9be](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a49f9be146f04c14561c305d980846a92f8c12b2))
-* add GameRules stub with PositionStatus enum ([76d4168](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/76d4168038de23e5d6083d4e8f0504fbf31d15a3))
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add MovedInCheck/Checkmate/Stalemate MoveResult variants (stub dispatch) ([8b7ec57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8b7ec57e5ea6ee1615a1883848a426dc07d26364))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* implement GameRules with isInCheck, legalMoves, gameStatus ([94a02ff](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/94a02ff6849436d9496c70a0f16c21666dae8e4e))
-* implement legal castling ([#1](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/1)) ([00d326c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/00d326c1ba67711fbe180f04e1100c3f01dd0254))
-* implement periodic scaling checks and enhance instance management in AutoScaler ([3f12f69](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f12f695f132b92f634d98df2c037292498b6e86))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-10 Implement Pawn Promotion ([#12](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/12)) ([13bfc16](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/13bfc16cfe25db78ec607db523ca6d993c13430c))
-* NCS-11 50-move rule ([#9](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/9)) ([412ed98](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/412ed986a95703a3b282276540153480ceed229d))
-* NCS-13 Implement Threefold Repetition ([#31](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/31)) ([767d305](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/767d3051a76c266050b6335774d66e2db2273c16))
-* NCS-14 implemented insufficient moves rule ([#30](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/30)) ([b0399a4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b0399a4e489950083066c9538df9a84dcc7a4613))
-* NCS-16 Core Separation via Patterns ([#10](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/10)) ([1361dfc](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1361dfc89553b146864fb8ff3526cf12cf3f293a))
-* NCS-17 Implement basic ScalaFX UI ([#14](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/14)) ([3ff8031](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ff80318b4f16c59733a46498581a5c27f048287))
-* NCS-21 Write Scripts to automate certain tasks ([#15](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/15)) ([8051871](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/80518719d536a087d339fe02530825dc07f8b388))
-* NCS-25 Add linters to keep quality up ([#27](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/27)) ([fd4e67d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fd4e67d4f782a7e955822d90cb909d0a81676fb2))
-* NCS-37 Quarkus integration ([#35](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/35)) ([f088c4e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f088c4e9ffcc498d3d1b6f01e8f50042d5830d55))
-* NCS-40 Rework Draw System ([#34](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/34)) ([33e785d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/33e785d22af87724839b62ae91dfe74a05b398c3))
-* NCS-41 Bot Platform ([#33](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/33)) ([8744bee](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8744bee2dd20966dae90a09c21a43d5b06f59e00))
-* NCS-53 changed IO to MicroService for easier scaling ([#37](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/37)) ([b5a2966](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b5a2966adafa9650f0f7d601bdeb8fdd13710327))
-* NCS-6 Implementing FEN & PGN ([#7](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/7)) ([f28e69d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f28e69dc181416aa2f221fdc4b45c2cda5efbf07))
-* NCS-78 Add Traceability to the Applications ([#48](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/48)) ([c96a09b](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c96a09bb5cee59fc23205bb63baa8b217a7e1b00))
-* NCS-9 En passant implementation ([#8](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/8)) ([919beb3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/919beb3b4bfa8caf2f90976a415fe9b19b7e9747))
-* **rule:** Rules as a microservice ([#39](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/39)) ([093134d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/093134d36c6844ba02a36a28d5d044f09291cd1d))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* update application.yml with new API root paths and add Micrometer and OpenTelemetry dependencies ([72ce262](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/72ce262bc491f94297700e6002fb5d0812e2cc2a))
-* wire check/checkmate/stalemate into processMove and gameLoop ([5264a22](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5264a225418b885c5e6ea6411b96f85e38837f6c))
-
-### Bug Fixes
-
-* add missing kings to gameLoop capture test board ([aedd787](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/aedd787b77203c2af934751dba7b784eaf165032))
-* **auth:** change InternalAuthFilter to use @Singleton and add HTTP tests for secret validation ([c08d530](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c08d5303eb9e70d36c8eebf6a061ccb71e118fe5))
-* **auth:** update InternalAuthFilter to use @ApplicationScoped and add index-dependency configuration ([6e0fd95](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6e0fd9523e001756ce7109e639ebb54be4fcdabf))
-* correct test board positions and captureOutput/withInput interaction ([f0481e2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f0481e2561b779df00925b46ee281dc36a795150))
-* **heartbeat:** inject ObjectMapper into InstanceHeartbeatService ([#42](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/42)) ([0c98151](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0c981517da1f94cd10ae396e47bde2b35d0b3ba0))
-* IO microservice ([#38](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/38)) ([a386f57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a386f57c21d34ead6cc6f92836c52b714597e289))
-* Lints ([dc224ab](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/dc224abe26acf5361c56956006e1cc51b75b0b7e))
-* NCS-84 More Verbose Logging ([#51](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/51)) ([4ad92ab](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4ad92ab23698267f8faa59c4e18388d4a0042cca))
-* NCS-85 Database Writeback fails without Logs ([#52](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/52)) ([7323908](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/73239088d985f01aa6b1067ed9097a845e471d4f))
-* **redis:** add max pool wait time and switch to ReactiveRedisDataSource for heartbeat updates ([33e5017](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/33e5017f51a998327b180f778f73964cc10c05d3))
-* **redis:** enhance GameRedisSubscriberManager to use ReactiveRedisDataSource and improve subscription handling ([0eb752d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0eb752d4935377f75aab710b7f4eda4b29098e6a))
-* **redis:** prevent concurrent Redis heartbeat refreshes using AtomicBoolean ([847b132](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/847b13202cb909d18ca3304c27ebe17ce2312b8e))
-* **redis:** simplify refreshRedisHeartbeat logic and ensure proper error handling ([1813ea1](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1813ea1d2d5d093f7925f87371b5e29820bf1136))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* remove unused HTTP root-path configurations from application.yml ([3ed3e59](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ed3e59ee456d54cd3d65ece4f36623e256b9736))
-* update documentation to reflect new functions in CoordinatorGrpcServer and InstanceRegistry ([f7ce4df](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f7ce4df595cbdc2ef84122781f4851ff140c0f44))
-* update main class path in build configuration and adjust VCS directory mapping ([7b1f8b1](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/7b1f8b117623d327232a1a92a8a44d18582e0189))
-* update move validation to check for king safety ([#13](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/13)) ([e5e20c5](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e5e20c566e368b12ca1dc59680c34e9112bf6762))
-
-### Reverts
-
-* Revert "feat: add authentication permissions for metrics endpoints in application.yml" ([a298417](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a298417b9e4d68dc73bbf40be63d9484536e9f83))
-* Revert "refactor: update metrics paths formatting in application.yml for clarity" ([3870566](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/38705663498d5f47c40dafe2f26198589ede8656))
-##  (2026-05-16)
-
-### Features
-
-* add authentication permissions for metrics endpoints in application.yml ([04edd4d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/04edd4d6fd8a63196c36f6d67992832febc9bebb))
-* add CORS configuration and reorder JWT settings in application.yml ([a49f9be](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a49f9be146f04c14561c305d980846a92f8c12b2))
-* add GameRules stub with PositionStatus enum ([76d4168](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/76d4168038de23e5d6083d4e8f0504fbf31d15a3))
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add MovedInCheck/Checkmate/Stalemate MoveResult variants (stub dispatch) ([8b7ec57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8b7ec57e5ea6ee1615a1883848a426dc07d26364))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* implement clock expiry scanning and handling for game records ([#53](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/53)) ([8f9eb12](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8f9eb12f663efabe4dc72b94394438652ad0ef02))
-* implement GameRules with isInCheck, legalMoves, gameStatus ([94a02ff](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/94a02ff6849436d9496c70a0f16c21666dae8e4e))
-* implement legal castling ([#1](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/1)) ([00d326c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/00d326c1ba67711fbe180f04e1100c3f01dd0254))
-* implement periodic scaling checks and enhance instance management in AutoScaler ([3f12f69](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f12f695f132b92f634d98df2c037292498b6e86))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-10 Implement Pawn Promotion ([#12](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/12)) ([13bfc16](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/13bfc16cfe25db78ec607db523ca6d993c13430c))
-* NCS-11 50-move rule ([#9](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/9)) ([412ed98](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/412ed986a95703a3b282276540153480ceed229d))
-* NCS-13 Implement Threefold Repetition ([#31](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/31)) ([767d305](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/767d3051a76c266050b6335774d66e2db2273c16))
-* NCS-14 implemented insufficient moves rule ([#30](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/30)) ([b0399a4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b0399a4e489950083066c9538df9a84dcc7a4613))
-* NCS-16 Core Separation via Patterns ([#10](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/10)) ([1361dfc](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1361dfc89553b146864fb8ff3526cf12cf3f293a))
-* NCS-17 Implement basic ScalaFX UI ([#14](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/14)) ([3ff8031](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ff80318b4f16c59733a46498581a5c27f048287))
-* NCS-21 Write Scripts to automate certain tasks ([#15](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/15)) ([8051871](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/80518719d536a087d339fe02530825dc07f8b388))
-* NCS-25 Add linters to keep quality up ([#27](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/27)) ([fd4e67d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fd4e67d4f782a7e955822d90cb909d0a81676fb2))
-* NCS-37 Quarkus integration ([#35](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/35)) ([f088c4e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f088c4e9ffcc498d3d1b6f01e8f50042d5830d55))
-* NCS-40 Rework Draw System ([#34](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/34)) ([33e785d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/33e785d22af87724839b62ae91dfe74a05b398c3))
-* NCS-41 Bot Platform ([#33](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/33)) ([8744bee](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8744bee2dd20966dae90a09c21a43d5b06f59e00))
-* NCS-53 changed IO to MicroService for easier scaling ([#37](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/37)) ([b5a2966](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b5a2966adafa9650f0f7d601bdeb8fdd13710327))
-* NCS-6 Implementing FEN & PGN ([#7](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/7)) ([f28e69d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f28e69dc181416aa2f221fdc4b45c2cda5efbf07))
-* NCS-78 Add Traceability to the Applications ([#48](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/48)) ([c96a09b](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c96a09bb5cee59fc23205bb63baa8b217a7e1b00))
-* NCS-9 En passant implementation ([#8](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/8)) ([919beb3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/919beb3b4bfa8caf2f90976a415fe9b19b7e9747))
-* **rule:** Rules as a microservice ([#39](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/39)) ([093134d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/093134d36c6844ba02a36a28d5d044f09291cd1d))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* update application.yml with new API root paths and add Micrometer and OpenTelemetry dependencies ([72ce262](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/72ce262bc491f94297700e6002fb5d0812e2cc2a))
-* wire check/checkmate/stalemate into processMove and gameLoop ([5264a22](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5264a225418b885c5e6ea6411b96f85e38837f6c))
-
-### Bug Fixes
-
-* add missing kings to gameLoop capture test board ([aedd787](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/aedd787b77203c2af934751dba7b784eaf165032))
-* **auth:** change InternalAuthFilter to use @Singleton and add HTTP tests for secret validation ([c08d530](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c08d5303eb9e70d36c8eebf6a061ccb71e118fe5))
-* **auth:** update InternalAuthFilter to use @ApplicationScoped and add index-dependency configuration ([6e0fd95](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6e0fd9523e001756ce7109e639ebb54be4fcdabf))
-* correct test board positions and captureOutput/withInput interaction ([f0481e2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f0481e2561b779df00925b46ee281dc36a795150))
-* **heartbeat:** inject ObjectMapper into InstanceHeartbeatService ([#42](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/42)) ([0c98151](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0c981517da1f94cd10ae396e47bde2b35d0b3ba0))
-* IO microservice ([#38](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/38)) ([a386f57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a386f57c21d34ead6cc6f92836c52b714597e289))
-* Lints ([dc224ab](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/dc224abe26acf5361c56956006e1cc51b75b0b7e))
-* NCS-84 More Verbose Logging ([#51](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/51)) ([4ad92ab](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4ad92ab23698267f8faa59c4e18388d4a0042cca))
-* NCS-85 Database Writeback fails without Logs ([#52](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/52)) ([7323908](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/73239088d985f01aa6b1067ed9097a845e471d4f))
-* **redis:** add max pool wait time and switch to ReactiveRedisDataSource for heartbeat updates ([33e5017](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/33e5017f51a998327b180f778f73964cc10c05d3))
-* **redis:** enhance GameRedisSubscriberManager to use ReactiveRedisDataSource and improve subscription handling ([0eb752d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0eb752d4935377f75aab710b7f4eda4b29098e6a))
-* **redis:** prevent concurrent Redis heartbeat refreshes using AtomicBoolean ([847b132](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/847b13202cb909d18ca3304c27ebe17ce2312b8e))
-* **redis:** simplify refreshRedisHeartbeat logic and ensure proper error handling ([1813ea1](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1813ea1d2d5d093f7925f87371b5e29820bf1136))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* remove unused HTTP root-path configurations from application.yml ([3ed3e59](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ed3e59ee456d54cd3d65ece4f36623e256b9736))
-* update documentation to reflect new functions in CoordinatorGrpcServer and InstanceRegistry ([f7ce4df](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f7ce4df595cbdc2ef84122781f4851ff140c0f44))
-* update main class path in build configuration and adjust VCS directory mapping ([7b1f8b1](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/7b1f8b117623d327232a1a92a8a44d18582e0189))
-* update move validation to check for king safety ([#13](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/13)) ([e5e20c5](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e5e20c566e368b12ca1dc59680c34e9112bf6762))
-
-### Reverts
-
-* Revert "feat: add authentication permissions for metrics endpoints in application.yml" ([a298417](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a298417b9e4d68dc73bbf40be63d9484536e9f83))
-* Revert "refactor: update metrics paths formatting in application.yml for clarity" ([3870566](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/38705663498d5f47c40dafe2f26198589ede8656))
-##  (2026-05-17)
-
-### Features
-
-* add authentication permissions for metrics endpoints in application.yml ([04edd4d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/04edd4d6fd8a63196c36f6d67992832febc9bebb))
-* add CORS configuration and reorder JWT settings in application.yml ([a49f9be](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a49f9be146f04c14561c305d980846a92f8c12b2))
-* add GameRules stub with PositionStatus enum ([76d4168](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/76d4168038de23e5d6083d4e8f0504fbf31d15a3))
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add MovedInCheck/Checkmate/Stalemate MoveResult variants (stub dispatch) ([8b7ec57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8b7ec57e5ea6ee1615a1883848a426dc07d26364))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* implement clock expiry scanning and handling for game records ([#53](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/53)) ([8f9eb12](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8f9eb12f663efabe4dc72b94394438652ad0ef02))
-* implement GameRules with isInCheck, legalMoves, gameStatus ([94a02ff](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/94a02ff6849436d9496c70a0f16c21666dae8e4e))
-* implement legal castling ([#1](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/1)) ([00d326c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/00d326c1ba67711fbe180f04e1100c3f01dd0254))
-* implement periodic scaling checks and enhance instance management in AutoScaler ([3f12f69](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f12f695f132b92f634d98df2c037292498b6e86))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-10 Implement Pawn Promotion ([#12](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/12)) ([13bfc16](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/13bfc16cfe25db78ec607db523ca6d993c13430c))
-* NCS-11 50-move rule ([#9](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/9)) ([412ed98](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/412ed986a95703a3b282276540153480ceed229d))
-* NCS-13 Implement Threefold Repetition ([#31](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/31)) ([767d305](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/767d3051a76c266050b6335774d66e2db2273c16))
-* NCS-14 implemented insufficient moves rule ([#30](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/30)) ([b0399a4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b0399a4e489950083066c9538df9a84dcc7a4613))
-* NCS-16 Core Separation via Patterns ([#10](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/10)) ([1361dfc](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1361dfc89553b146864fb8ff3526cf12cf3f293a))
-* NCS-17 Implement basic ScalaFX UI ([#14](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/14)) ([3ff8031](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ff80318b4f16c59733a46498581a5c27f048287))
-* NCS-21 Write Scripts to automate certain tasks ([#15](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/15)) ([8051871](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/80518719d536a087d339fe02530825dc07f8b388))
-* NCS-25 Add linters to keep quality up ([#27](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/27)) ([fd4e67d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fd4e67d4f782a7e955822d90cb909d0a81676fb2))
-* NCS-37 Quarkus integration ([#35](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/35)) ([f088c4e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f088c4e9ffcc498d3d1b6f01e8f50042d5830d55))
-* NCS-40 Rework Draw System ([#34](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/34)) ([33e785d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/33e785d22af87724839b62ae91dfe74a05b398c3))
-* NCS-41 Bot Platform ([#33](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/33)) ([8744bee](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8744bee2dd20966dae90a09c21a43d5b06f59e00))
-* NCS-53 changed IO to MicroService for easier scaling ([#37](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/37)) ([b5a2966](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b5a2966adafa9650f0f7d601bdeb8fdd13710327))
-* NCS-6 Implementing FEN & PGN ([#7](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/7)) ([f28e69d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f28e69dc181416aa2f221fdc4b45c2cda5efbf07))
-* NCS-78 Add Traceability to the Applications ([#48](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/48)) ([c96a09b](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c96a09bb5cee59fc23205bb63baa8b217a7e1b00))
-* NCS-9 En passant implementation ([#8](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/8)) ([919beb3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/919beb3b4bfa8caf2f90976a415fe9b19b7e9747))
-* **rule:** Rules as a microservice ([#39](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/39)) ([093134d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/093134d36c6844ba02a36a28d5d044f09291cd1d))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* update application.yml with new API root paths and add Micrometer and OpenTelemetry dependencies ([72ce262](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/72ce262bc491f94297700e6002fb5d0812e2cc2a))
-* wire check/checkmate/stalemate into processMove and gameLoop ([5264a22](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5264a225418b885c5e6ea6411b96f85e38837f6c))
-
-### Bug Fixes
-
-* add missing kings to gameLoop capture test board ([aedd787](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/aedd787b77203c2af934751dba7b784eaf165032))
-* **auth:** change InternalAuthFilter to use @Singleton and add HTTP tests for secret validation ([c08d530](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c08d5303eb9e70d36c8eebf6a061ccb71e118fe5))
-* **auth:** update InternalAuthFilter to use @ApplicationScoped and add index-dependency configuration ([6e0fd95](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6e0fd9523e001756ce7109e639ebb54be4fcdabf))
-* correct test board positions and captureOutput/withInput interaction ([f0481e2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f0481e2561b779df00925b46ee281dc36a795150))
-* **heartbeat:** inject ObjectMapper into InstanceHeartbeatService ([#42](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/42)) ([0c98151](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0c981517da1f94cd10ae396e47bde2b35d0b3ba0))
-* IO microservice ([#38](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/38)) ([a386f57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a386f57c21d34ead6cc6f92836c52b714597e289))
-* Lints ([dc224ab](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/dc224abe26acf5361c56956006e1cc51b75b0b7e))
-* NCS-84 More Verbose Logging ([#51](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/51)) ([4ad92ab](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4ad92ab23698267f8faa59c4e18388d4a0042cca))
-* NCS-85 Database Writeback fails without Logs ([#52](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/52)) ([7323908](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/73239088d985f01aa6b1067ed9097a845e471d4f))
-* **redis:** add max pool wait time and switch to ReactiveRedisDataSource for heartbeat updates ([33e5017](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/33e5017f51a998327b180f778f73964cc10c05d3))
-* **redis:** enhance GameRedisSubscriberManager to use ReactiveRedisDataSource and improve subscription handling ([0eb752d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0eb752d4935377f75aab710b7f4eda4b29098e6a))
-* **redis:** prevent concurrent Redis heartbeat refreshes using AtomicBoolean ([847b132](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/847b13202cb909d18ca3304c27ebe17ce2312b8e))
-* **redis:** simplify refreshRedisHeartbeat logic and ensure proper error handling ([1813ea1](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1813ea1d2d5d093f7925f87371b5e29820bf1136))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* remove unused HTTP root-path configurations from application.yml ([3ed3e59](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ed3e59ee456d54cd3d65ece4f36623e256b9736))
-* resolve 6 coordinator bugs (cache eviction, rebalance race, pod matching, lookup inefficiency) ([5619c82](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5619c8223ad7091706909eda8c907a29d215fd30))
-* update documentation to reflect new functions in CoordinatorGrpcServer and InstanceRegistry ([f7ce4df](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f7ce4df595cbdc2ef84122781f4851ff140c0f44))
-* update main class path in build configuration and adjust VCS directory mapping ([7b1f8b1](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/7b1f8b117623d327232a1a92a8a44d18582e0189))
-* update move validation to check for king safety ([#13](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/13)) ([e5e20c5](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e5e20c566e368b12ca1dc59680c34e9112bf6762))
-
-### Reverts
-
-* Revert "feat: add authentication permissions for metrics endpoints in application.yml" ([a298417](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a298417b9e4d68dc73bbf40be63d9484536e9f83))
-* Revert "refactor: update metrics paths formatting in application.yml for clarity" ([3870566](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/38705663498d5f47c40dafe2f26198589ede8656))
-##  (2026-05-18)
-
-### Features
-
-* add authentication permissions for metrics endpoints in application.yml ([04edd4d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/04edd4d6fd8a63196c36f6d67992832febc9bebb))
-* add CORS configuration and reorder JWT settings in application.yml ([a49f9be](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a49f9be146f04c14561c305d980846a92f8c12b2))
-* add GameRules stub with PositionStatus enum ([76d4168](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/76d4168038de23e5d6083d4e8f0504fbf31d15a3))
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add MovedInCheck/Checkmate/Stalemate MoveResult variants (stub dispatch) ([8b7ec57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8b7ec57e5ea6ee1615a1883848a426dc07d26364))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* implement clock expiry scanning and handling for game records ([#53](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/53)) ([8f9eb12](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8f9eb12f663efabe4dc72b94394438652ad0ef02))
-* implement GameRules with isInCheck, legalMoves, gameStatus ([94a02ff](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/94a02ff6849436d9496c70a0f16c21666dae8e4e))
-* implement legal castling ([#1](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/1)) ([00d326c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/00d326c1ba67711fbe180f04e1100c3f01dd0254))
-* implement periodic scaling checks and enhance instance management in AutoScaler ([3f12f69](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f12f695f132b92f634d98df2c037292498b6e86))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-10 Implement Pawn Promotion ([#12](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/12)) ([13bfc16](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/13bfc16cfe25db78ec607db523ca6d993c13430c))
-* NCS-11 50-move rule ([#9](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/9)) ([412ed98](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/412ed986a95703a3b282276540153480ceed229d))
-* NCS-13 Implement Threefold Repetition ([#31](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/31)) ([767d305](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/767d3051a76c266050b6335774d66e2db2273c16))
-* NCS-14 implemented insufficient moves rule ([#30](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/30)) ([b0399a4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b0399a4e489950083066c9538df9a84dcc7a4613))
-* NCS-16 Core Separation via Patterns ([#10](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/10)) ([1361dfc](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1361dfc89553b146864fb8ff3526cf12cf3f293a))
-* NCS-17 Implement basic ScalaFX UI ([#14](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/14)) ([3ff8031](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ff80318b4f16c59733a46498581a5c27f048287))
-* NCS-21 Write Scripts to automate certain tasks ([#15](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/15)) ([8051871](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/80518719d536a087d339fe02530825dc07f8b388))
-* NCS-25 Add linters to keep quality up ([#27](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/27)) ([fd4e67d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fd4e67d4f782a7e955822d90cb909d0a81676fb2))
-* NCS-37 Quarkus integration ([#35](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/35)) ([f088c4e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f088c4e9ffcc498d3d1b6f01e8f50042d5830d55))
-* NCS-40 Rework Draw System ([#34](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/34)) ([33e785d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/33e785d22af87724839b62ae91dfe74a05b398c3))
-* NCS-41 Bot Platform ([#33](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/33)) ([8744bee](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8744bee2dd20966dae90a09c21a43d5b06f59e00))
-* NCS-53 changed IO to MicroService for easier scaling ([#37](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/37)) ([b5a2966](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b5a2966adafa9650f0f7d601bdeb8fdd13710327))
-* NCS-6 Implementing FEN & PGN ([#7](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/7)) ([f28e69d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f28e69dc181416aa2f221fdc4b45c2cda5efbf07))
-* NCS-78 Add Traceability to the Applications ([#48](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/48)) ([c96a09b](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c96a09bb5cee59fc23205bb63baa8b217a7e1b00))
-* NCS-9 En passant implementation ([#8](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/8)) ([919beb3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/919beb3b4bfa8caf2f90976a415fe9b19b7e9747))
-* **rule:** Rules as a microservice ([#39](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/39)) ([093134d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/093134d36c6844ba02a36a28d5d044f09291cd1d))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* update application.yml with new API root paths and add Micrometer and OpenTelemetry dependencies ([72ce262](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/72ce262bc491f94297700e6002fb5d0812e2cc2a))
-* wire check/checkmate/stalemate into processMove and gameLoop ([5264a22](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5264a225418b885c5e6ea6411b96f85e38837f6c))
-
-### Bug Fixes
-
-* add missing kings to gameLoop capture test board ([aedd787](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/aedd787b77203c2af934751dba7b784eaf165032))
-* **auth:** change InternalAuthFilter to use @Singleton and add HTTP tests for secret validation ([c08d530](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c08d5303eb9e70d36c8eebf6a061ccb71e118fe5))
-* **auth:** update InternalAuthFilter to use @ApplicationScoped and add index-dependency configuration ([6e0fd95](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6e0fd9523e001756ce7109e639ebb54be4fcdabf))
-* **core:** add logs to trace subscribeGame call in createGame ([f5614c3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f5614c358255598ba1230e42a56b22934d79183c))
-* correct test board positions and captureOutput/withInput interaction ([f0481e2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f0481e2561b779df00925b46ee281dc36a795150))
-* **heartbeat:** inject ObjectMapper into InstanceHeartbeatService ([#42](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/42)) ([0c98151](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0c981517da1f94cd10ae396e47bde2b35d0b3ba0))
-* IO microservice ([#38](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/38)) ([a386f57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a386f57c21d34ead6cc6f92836c52b714597e289))
-* Lints ([dc224ab](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/dc224abe26acf5361c56956006e1cc51b75b0b7e))
-* NCS-84 More Verbose Logging ([#51](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/51)) ([4ad92ab](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4ad92ab23698267f8faa59c4e18388d4a0042cca))
-* NCS-85 Database Writeback fails without Logs ([#52](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/52)) ([7323908](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/73239088d985f01aa6b1067ed9097a845e471d4f))
-* **redis:** add max pool wait time and switch to ReactiveRedisDataSource for heartbeat updates ([33e5017](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/33e5017f51a998327b180f778f73964cc10c05d3))
-* **redis:** enhance GameRedisSubscriberManager to use ReactiveRedisDataSource and improve subscription handling ([0eb752d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0eb752d4935377f75aab710b7f4eda4b29098e6a))
-* **redis:** prevent concurrent Redis heartbeat refreshes using AtomicBoolean ([847b132](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/847b13202cb909d18ca3304c27ebe17ce2312b8e))
-* **redis:** simplify refreshRedisHeartbeat logic and ensure proper error handling ([1813ea1](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1813ea1d2d5d093f7925f87371b5e29820bf1136))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* remove unused HTTP root-path configurations from application.yml ([3ed3e59](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ed3e59ee456d54cd3d65ece4f36623e256b9736))
-* resolve 6 coordinator bugs (cache eviction, rebalance race, pod matching, lookup inefficiency) ([5619c82](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5619c8223ad7091706909eda8c907a29d215fd30))
-* update documentation to reflect new functions in CoordinatorGrpcServer and InstanceRegistry ([f7ce4df](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f7ce4df595cbdc2ef84122781f4851ff140c0f44))
-* update main class path in build configuration and adjust VCS directory mapping ([7b1f8b1](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/7b1f8b117623d327232a1a92a8a44d18582e0189))
-* update move validation to check for king safety ([#13](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/13)) ([e5e20c5](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e5e20c566e368b12ca1dc59680c34e9112bf6762))
-
-### Reverts
-
-* Revert "feat: add authentication permissions for metrics endpoints in application.yml" ([a298417](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a298417b9e4d68dc73bbf40be63d9484536e9f83))
-* Revert "refactor: update metrics paths formatting in application.yml for clarity" ([3870566](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/38705663498d5f47c40dafe2f26198589ede8656))
-##  (2026-05-19)
-
-### Features
-
-* add authentication permissions for metrics endpoints in application.yml ([04edd4d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/04edd4d6fd8a63196c36f6d67992832febc9bebb))
-* add CORS configuration and reorder JWT settings in application.yml ([a49f9be](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a49f9be146f04c14561c305d980846a92f8c12b2))
-* add GameRules stub with PositionStatus enum ([76d4168](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/76d4168038de23e5d6083d4e8f0504fbf31d15a3))
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add MovedInCheck/Checkmate/Stalemate MoveResult variants (stub dispatch) ([8b7ec57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8b7ec57e5ea6ee1615a1883848a426dc07d26364))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** add GameWritebackEventDto to reflection targets ([87f29a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87f29a720422f538ef70699533500e060337b8ea))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* implement clock expiry scanning and handling for game records ([#53](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/53)) ([8f9eb12](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8f9eb12f663efabe4dc72b94394438652ad0ef02))
-* implement GameRules with isInCheck, legalMoves, gameStatus ([94a02ff](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/94a02ff6849436d9496c70a0f16c21666dae8e4e))
-* implement legal castling ([#1](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/1)) ([00d326c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/00d326c1ba67711fbe180f04e1100c3f01dd0254))
-* implement periodic scaling checks and enhance instance management in AutoScaler ([3f12f69](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f12f695f132b92f634d98df2c037292498b6e86))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-10 Implement Pawn Promotion ([#12](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/12)) ([13bfc16](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/13bfc16cfe25db78ec607db523ca6d993c13430c))
-* NCS-11 50-move rule ([#9](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/9)) ([412ed98](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/412ed986a95703a3b282276540153480ceed229d))
-* NCS-13 Implement Threefold Repetition ([#31](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/31)) ([767d305](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/767d3051a76c266050b6335774d66e2db2273c16))
-* NCS-14 implemented insufficient moves rule ([#30](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/30)) ([b0399a4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b0399a4e489950083066c9538df9a84dcc7a4613))
-* NCS-16 Core Separation via Patterns ([#10](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/10)) ([1361dfc](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1361dfc89553b146864fb8ff3526cf12cf3f293a))
-* NCS-17 Implement basic ScalaFX UI ([#14](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/14)) ([3ff8031](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ff80318b4f16c59733a46498581a5c27f048287))
-* NCS-21 Write Scripts to automate certain tasks ([#15](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/15)) ([8051871](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/80518719d536a087d339fe02530825dc07f8b388))
-* NCS-25 Add linters to keep quality up ([#27](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/27)) ([fd4e67d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fd4e67d4f782a7e955822d90cb909d0a81676fb2))
-* NCS-37 Quarkus integration ([#35](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/35)) ([f088c4e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f088c4e9ffcc498d3d1b6f01e8f50042d5830d55))
-* NCS-40 Rework Draw System ([#34](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/34)) ([33e785d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/33e785d22af87724839b62ae91dfe74a05b398c3))
-* NCS-41 Bot Platform ([#33](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/33)) ([8744bee](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8744bee2dd20966dae90a09c21a43d5b06f59e00))
-* NCS-53 changed IO to MicroService for easier scaling ([#37](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/37)) ([b5a2966](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b5a2966adafa9650f0f7d601bdeb8fdd13710327))
-* NCS-6 Implementing FEN & PGN ([#7](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/7)) ([f28e69d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f28e69dc181416aa2f221fdc4b45c2cda5efbf07))
-* NCS-78 Add Traceability to the Applications ([#48](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/48)) ([c96a09b](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c96a09bb5cee59fc23205bb63baa8b217a7e1b00))
-* NCS-9 En passant implementation ([#8](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/8)) ([919beb3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/919beb3b4bfa8caf2f90976a415fe9b19b7e9747))
-* **rule:** Rules as a microservice ([#39](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/39)) ([093134d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/093134d36c6844ba02a36a28d5d044f09291cd1d))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* update application.yml with new API root paths and add Micrometer and OpenTelemetry dependencies ([72ce262](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/72ce262bc491f94297700e6002fb5d0812e2cc2a))
-* wire check/checkmate/stalemate into processMove and gameLoop ([5264a22](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5264a225418b885c5e6ea6411b96f85e38837f6c))
-
-### Bug Fixes
-
-* add missing kings to gameLoop capture test board ([aedd787](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/aedd787b77203c2af934751dba7b784eaf165032))
-* **auth:** change InternalAuthFilter to use @Singleton and add HTTP tests for secret validation ([c08d530](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c08d5303eb9e70d36c8eebf6a061ccb71e118fe5))
-* **auth:** update InternalAuthFilter to use @ApplicationScoped and add index-dependency configuration ([6e0fd95](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6e0fd9523e001756ce7109e639ebb54be4fcdabf))
-* **core:** add logs to trace subscribeGame call in createGame ([f5614c3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f5614c358255598ba1230e42a56b22934d79183c))
-* correct test board positions and captureOutput/withInput interaction ([f0481e2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f0481e2561b779df00925b46ee281dc36a795150))
-* **heartbeat:** inject ObjectMapper into InstanceHeartbeatService ([#42](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/42)) ([0c98151](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0c981517da1f94cd10ae396e47bde2b35d0b3ba0))
-* IO microservice ([#38](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/38)) ([a386f57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a386f57c21d34ead6cc6f92836c52b714597e289))
-* Lints ([dc224ab](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/dc224abe26acf5361c56956006e1cc51b75b0b7e))
-* NCS-84 More Verbose Logging ([#51](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/51)) ([4ad92ab](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4ad92ab23698267f8faa59c4e18388d4a0042cca))
-* NCS-85 Database Writeback fails without Logs ([#52](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/52)) ([7323908](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/73239088d985f01aa6b1067ed9097a845e471d4f))
-* **redis:** add max pool wait time and switch to ReactiveRedisDataSource for heartbeat updates ([33e5017](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/33e5017f51a998327b180f778f73964cc10c05d3))
-* **redis:** enhance GameRedisSubscriberManager to use ReactiveRedisDataSource and improve subscription handling ([0eb752d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0eb752d4935377f75aab710b7f4eda4b29098e6a))
-* **redis:** prevent concurrent Redis heartbeat refreshes using AtomicBoolean ([847b132](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/847b13202cb909d18ca3304c27ebe17ce2312b8e))
-* **redis:** simplify refreshRedisHeartbeat logic and ensure proper error handling ([1813ea1](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1813ea1d2d5d093f7925f87371b5e29820bf1136))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* remove unused HTTP root-path configurations from application.yml ([3ed3e59](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ed3e59ee456d54cd3d65ece4f36623e256b9736))
-* resolve 6 coordinator bugs (cache eviction, rebalance race, pod matching, lookup inefficiency) ([5619c82](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5619c8223ad7091706909eda8c907a29d215fd30))
-* update documentation to reflect new functions in CoordinatorGrpcServer and InstanceRegistry ([f7ce4df](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f7ce4df595cbdc2ef84122781f4851ff140c0f44))
-* update main class path in build configuration and adjust VCS directory mapping ([7b1f8b1](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/7b1f8b117623d327232a1a92a8a44d18582e0189))
-* update move validation to check for king safety ([#13](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/13)) ([e5e20c5](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e5e20c566e368b12ca1dc59680c34e9112bf6762))
-
-### Reverts
-
-* Revert "feat: add authentication permissions for metrics endpoints in application.yml" ([a298417](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a298417b9e4d68dc73bbf40be63d9484536e9f83))
-* Revert "refactor: update metrics paths formatting in application.yml for clarity" ([3870566](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/38705663498d5f47c40dafe2f26198589ede8656))
-##  (2026-05-31)
-
-### Features
-
-* add authentication permissions for metrics endpoints in application.yml ([04edd4d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/04edd4d6fd8a63196c36f6d67992832febc9bebb))
-* add CORS configuration and reorder JWT settings in application.yml ([a49f9be](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a49f9be146f04c14561c305d980846a92f8c12b2))
-* add GameRules stub with PositionStatus enum ([76d4168](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/76d4168038de23e5d6083d4e8f0504fbf31d15a3))
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add MovedInCheck/Checkmate/Stalemate MoveResult variants (stub dispatch) ([8b7ec57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8b7ec57e5ea6ee1615a1883848a426dc07d26364))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** add GameWritebackEventDto to reflection targets ([87f29a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87f29a720422f538ef70699533500e060337b8ea))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* implement clock expiry scanning and handling for game records ([#53](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/53)) ([8f9eb12](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8f9eb12f663efabe4dc72b94394438652ad0ef02))
-* implement GameRules with isInCheck, legalMoves, gameStatus ([94a02ff](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/94a02ff6849436d9496c70a0f16c21666dae8e4e))
-* implement legal castling ([#1](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/1)) ([00d326c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/00d326c1ba67711fbe180f04e1100c3f01dd0254))
-* implement periodic scaling checks and enhance instance management in AutoScaler ([3f12f69](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f12f695f132b92f634d98df2c037292498b6e86))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-10 Implement Pawn Promotion ([#12](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/12)) ([13bfc16](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/13bfc16cfe25db78ec607db523ca6d993c13430c))
-* NCS-11 50-move rule ([#9](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/9)) ([412ed98](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/412ed986a95703a3b282276540153480ceed229d))
-* NCS-13 Implement Threefold Repetition ([#31](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/31)) ([767d305](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/767d3051a76c266050b6335774d66e2db2273c16))
-* NCS-14 implemented insufficient moves rule ([#30](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/30)) ([b0399a4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b0399a4e489950083066c9538df9a84dcc7a4613))
-* NCS-16 Core Separation via Patterns ([#10](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/10)) ([1361dfc](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1361dfc89553b146864fb8ff3526cf12cf3f293a))
-* NCS-17 Implement basic ScalaFX UI ([#14](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/14)) ([3ff8031](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ff80318b4f16c59733a46498581a5c27f048287))
-* NCS-21 Write Scripts to automate certain tasks ([#15](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/15)) ([8051871](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/80518719d536a087d339fe02530825dc07f8b388))
-* NCS-25 Add linters to keep quality up ([#27](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/27)) ([fd4e67d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fd4e67d4f782a7e955822d90cb909d0a81676fb2))
-* NCS-37 Quarkus integration ([#35](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/35)) ([f088c4e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f088c4e9ffcc498d3d1b6f01e8f50042d5830d55))
-* NCS-40 Rework Draw System ([#34](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/34)) ([33e785d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/33e785d22af87724839b62ae91dfe74a05b398c3))
-* NCS-41 Bot Platform ([#33](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/33)) ([8744bee](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8744bee2dd20966dae90a09c21a43d5b06f59e00))
-* NCS-53 changed IO to MicroService for easier scaling ([#37](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/37)) ([b5a2966](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b5a2966adafa9650f0f7d601bdeb8fdd13710327))
-* NCS-6 Implementing FEN & PGN ([#7](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/7)) ([f28e69d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f28e69dc181416aa2f221fdc4b45c2cda5efbf07))
-* NCS-78 Add Traceability to the Applications ([#48](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/48)) ([c96a09b](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c96a09bb5cee59fc23205bb63baa8b217a7e1b00))
-* NCS-9 En passant implementation ([#8](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/8)) ([919beb3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/919beb3b4bfa8caf2f90976a415fe9b19b7e9747))
-* **redis:** implement game writeback stream processing with error handling and retries ([ae3ef76](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/ae3ef766e8b7596a09e466cd4fb386119f17ca5c))
-* **rule:** Rules as a microservice ([#39](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/39)) ([093134d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/093134d36c6844ba02a36a28d5d044f09291cd1d))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* update application.yml with new API root paths and add Micrometer and OpenTelemetry dependencies ([72ce262](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/72ce262bc491f94297700e6002fb5d0812e2cc2a))
-* wire check/checkmate/stalemate into processMove and gameLoop ([5264a22](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5264a225418b885c5e6ea6411b96f85e38837f6c))
-
-### Bug Fixes
-
-* add missing kings to gameLoop capture test board ([aedd787](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/aedd787b77203c2af934751dba7b784eaf165032))
-* **auth:** change InternalAuthFilter to use @Singleton and add HTTP tests for secret validation ([c08d530](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c08d5303eb9e70d36c8eebf6a061ccb71e118fe5))
-* **auth:** update InternalAuthFilter to use @ApplicationScoped and add index-dependency configuration ([6e0fd95](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6e0fd9523e001756ce7109e639ebb54be4fcdabf))
-* **core:** add logs to trace subscribeGame call in createGame ([f5614c3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f5614c358255598ba1230e42a56b22934d79183c))
-* correct test board positions and captureOutput/withInput interaction ([f0481e2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f0481e2561b779df00925b46ee281dc36a795150))
-* **heartbeat:** inject ObjectMapper into InstanceHeartbeatService ([#42](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/42)) ([0c98151](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0c981517da1f94cd10ae396e47bde2b35d0b3ba0))
-* IO microservice ([#38](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/38)) ([a386f57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a386f57c21d34ead6cc6f92836c52b714597e289))
-* Lints ([dc224ab](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/dc224abe26acf5361c56956006e1cc51b75b0b7e))
-* NCS-84 More Verbose Logging ([#51](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/51)) ([4ad92ab](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4ad92ab23698267f8faa59c4e18388d4a0042cca))
-* NCS-85 Database Writeback fails without Logs ([#52](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/52)) ([7323908](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/73239088d985f01aa6b1067ed9097a845e471d4f))
-* **redis:** add max pool wait time and switch to ReactiveRedisDataSource for heartbeat updates ([33e5017](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/33e5017f51a998327b180f778f73964cc10c05d3))
-* **redis:** enhance GameRedisSubscriberManager to use ReactiveRedisDataSource and improve subscription handling ([0eb752d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0eb752d4935377f75aab710b7f4eda4b29098e6a))
-* **redis:** prevent concurrent Redis heartbeat refreshes using AtomicBoolean ([847b132](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/847b13202cb909d18ca3304c27ebe17ce2312b8e))
-* **redis:** simplify refreshRedisHeartbeat logic and ensure proper error handling ([1813ea1](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1813ea1d2d5d093f7925f87371b5e29820bf1136))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* remove unused HTTP root-path configurations from application.yml ([3ed3e59](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ed3e59ee456d54cd3d65ece4f36623e256b9736))
-* resolve 6 coordinator bugs (cache eviction, rebalance race, pod matching, lookup inefficiency) ([5619c82](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5619c8223ad7091706909eda8c907a29d215fd30))
-* update documentation to reflect new functions in CoordinatorGrpcServer and InstanceRegistry ([f7ce4df](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f7ce4df595cbdc2ef84122781f4851ff140c0f44))
-* update main class path in build configuration and adjust VCS directory mapping ([7b1f8b1](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/7b1f8b117623d327232a1a92a8a44d18582e0189))
-* update move validation to check for king safety ([#13](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/13)) ([e5e20c5](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e5e20c566e368b12ca1dc59680c34e9112bf6762))
-
-### Reverts
-
-* Revert "feat: add authentication permissions for metrics endpoints in application.yml" ([a298417](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a298417b9e4d68dc73bbf40be63d9484536e9f83))
-* Revert "refactor: update metrics paths formatting in application.yml for clarity" ([3870566](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/38705663498d5f47c40dafe2f26198589ede8656))
-##  (2026-06-02)
-
-### Features
-
-* add authentication permissions for metrics endpoints in application.yml ([04edd4d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/04edd4d6fd8a63196c36f6d67992832febc9bebb))
-* add CORS configuration and reorder JWT settings in application.yml ([a49f9be](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a49f9be146f04c14561c305d980846a92f8c12b2))
-* add GameRules stub with PositionStatus enum ([76d4168](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/76d4168038de23e5d6083d4e8f0504fbf31d15a3))
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add MovedInCheck/Checkmate/Stalemate MoveResult variants (stub dispatch) ([8b7ec57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8b7ec57e5ea6ee1615a1883848a426dc07d26364))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** add GameWritebackEventDto to reflection targets ([87f29a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87f29a720422f538ef70699533500e060337b8ea))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* implement clock expiry scanning and handling for game records ([#53](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/53)) ([8f9eb12](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8f9eb12f663efabe4dc72b94394438652ad0ef02))
-* implement GameRules with isInCheck, legalMoves, gameStatus ([94a02ff](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/94a02ff6849436d9496c70a0f16c21666dae8e4e))
-* implement legal castling ([#1](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/1)) ([00d326c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/00d326c1ba67711fbe180f04e1100c3f01dd0254))
-* implement periodic scaling checks and enhance instance management in AutoScaler ([3f12f69](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f12f695f132b92f634d98df2c037292498b6e86))
-* **logging:** add DEBUG/INFO/WARN logging across services (NCS-72) ([#41](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/41)) ([804a4bf](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/804a4bf179e3dfb19e2be4390e7e543caf5237c6))
-* NCS-10 Implement Pawn Promotion ([#12](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/12)) ([13bfc16](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/13bfc16cfe25db78ec607db523ca6d993c13430c))
-* NCS-11 50-move rule ([#9](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/9)) ([412ed98](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/412ed986a95703a3b282276540153480ceed229d))
-* NCS-13 Implement Threefold Repetition ([#31](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/31)) ([767d305](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/767d3051a76c266050b6335774d66e2db2273c16))
-* NCS-14 implemented insufficient moves rule ([#30](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/30)) ([b0399a4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b0399a4e489950083066c9538df9a84dcc7a4613))
-* NCS-16 Core Separation via Patterns ([#10](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/10)) ([1361dfc](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1361dfc89553b146864fb8ff3526cf12cf3f293a))
-* NCS-17 Implement basic ScalaFX UI ([#14](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/14)) ([3ff8031](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ff80318b4f16c59733a46498581a5c27f048287))
-* NCS-21 Write Scripts to automate certain tasks ([#15](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/15)) ([8051871](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/80518719d536a087d339fe02530825dc07f8b388))
-* NCS-25 Add linters to keep quality up ([#27](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/27)) ([fd4e67d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fd4e67d4f782a7e955822d90cb909d0a81676fb2))
-* NCS-37 Quarkus integration ([#35](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/35)) ([f088c4e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f088c4e9ffcc498d3d1b6f01e8f50042d5830d55))
-* NCS-40 Rework Draw System ([#34](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/34)) ([33e785d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/33e785d22af87724839b62ae91dfe74a05b398c3))
-* NCS-41 Bot Platform ([#33](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/33)) ([8744bee](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8744bee2dd20966dae90a09c21a43d5b06f59e00))
-* NCS-53 changed IO to MicroService for easier scaling ([#37](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/37)) ([b5a2966](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b5a2966adafa9650f0f7d601bdeb8fdd13710327))
-* NCS-6 Implementing FEN & PGN ([#7](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/7)) ([f28e69d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f28e69dc181416aa2f221fdc4b45c2cda5efbf07))
-* NCS-78 Add Traceability to the Applications ([#48](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/48)) ([c96a09b](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c96a09bb5cee59fc23205bb63baa8b217a7e1b00))
-* NCS-9 En passant implementation ([#8](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/8)) ([919beb3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/919beb3b4bfa8caf2f90976a415fe9b19b7e9747))
-* **redis:** implement game writeback stream processing with error handling and retries ([ae3ef76](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/ae3ef766e8b7596a09e466cd4fb386119f17ca5c))
-* **rule:** Rules as a microservice ([#39](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/39)) ([093134d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/093134d36c6844ba02a36a28d5d044f09291cd1d))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* update application.yml with new API root paths and add Micrometer and OpenTelemetry dependencies ([72ce262](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/72ce262bc491f94297700e6002fb5d0812e2cc2a))
-* wire check/checkmate/stalemate into processMove and gameLoop ([5264a22](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5264a225418b885c5e6ea6411b96f85e38837f6c))
-
-### Bug Fixes
-
-* add missing kings to gameLoop capture test board ([aedd787](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/aedd787b77203c2af934751dba7b784eaf165032))
-* **auth:** change InternalAuthFilter to use @Singleton and add HTTP tests for secret validation ([c08d530](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c08d5303eb9e70d36c8eebf6a061ccb71e118fe5))
-* **auth:** update InternalAuthFilter to use @ApplicationScoped and add index-dependency configuration ([6e0fd95](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6e0fd9523e001756ce7109e639ebb54be4fcdabf))
-* **core:** add logs to trace subscribeGame call in createGame ([f5614c3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f5614c358255598ba1230e42a56b22934d79183c))
-* correct test board positions and captureOutput/withInput interaction ([f0481e2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f0481e2561b779df00925b46ee281dc36a795150))
-* **heartbeat:** inject ObjectMapper into InstanceHeartbeatService ([#42](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/42)) ([0c98151](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0c981517da1f94cd10ae396e47bde2b35d0b3ba0))
-* IO microservice ([#38](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/38)) ([a386f57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a386f57c21d34ead6cc6f92836c52b714597e289))
-* Lints ([dc224ab](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/dc224abe26acf5361c56956006e1cc51b75b0b7e))
-* NCS-84 More Verbose Logging ([#51](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/51)) ([4ad92ab](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/4ad92ab23698267f8faa59c4e18388d4a0042cca))
-* NCS-85 Database Writeback fails without Logs ([#52](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/52)) ([7323908](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/73239088d985f01aa6b1067ed9097a845e471d4f))
-* **pgn:** add SAN disambiguation and check/checkmate suffixes [NCS-42] ([#56](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/56)) ([2579539](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2579539084152178f4482ddb7b84b7f1162f10da))
-* **redis:** add max pool wait time and switch to ReactiveRedisDataSource for heartbeat updates ([33e5017](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/33e5017f51a998327b180f778f73964cc10c05d3))
-* **redis:** enhance GameRedisSubscriberManager to use ReactiveRedisDataSource and improve subscription handling ([0eb752d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/0eb752d4935377f75aab710b7f4eda4b29098e6a))
-* **redis:** prevent concurrent Redis heartbeat refreshes using AtomicBoolean ([847b132](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/847b13202cb909d18ca3304c27ebe17ce2312b8e))
-* **redis:** simplify refreshRedisHeartbeat logic and ensure proper error handling ([1813ea1](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/1813ea1d2d5d093f7925f87371b5e29820bf1136))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* remove unused HTTP root-path configurations from application.yml ([3ed3e59](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ed3e59ee456d54cd3d65ece4f36623e256b9736))
-* resolve 6 coordinator bugs (cache eviction, rebalance race, pod matching, lookup inefficiency) ([5619c82](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5619c8223ad7091706909eda8c907a29d215fd30))
-* update documentation to reflect new functions in CoordinatorGrpcServer and InstanceRegistry ([f7ce4df](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f7ce4df595cbdc2ef84122781f4851ff140c0f44))
-* update main class path in build configuration and adjust VCS directory mapping ([7b1f8b1](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/7b1f8b117623d327232a1a92a8a44d18582e0189))
-* update move validation to check for king safety ([#13](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/13)) ([e5e20c5](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/e5e20c566e368b12ca1dc59680c34e9112bf6762))
-
-### Reverts
-
-* Revert "feat: add authentication permissions for metrics endpoints in application.yml" ([a298417](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a298417b9e4d68dc73bbf40be63d9484536e9f83))
-* Revert "refactor: update metrics paths formatting in application.yml for clarity" ([3870566](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/38705663498d5f47c40dafe2f26198589ede8656))

modules/core/src/main/resources/application.yml

@@ -75,6 +75,7 @@ nowchess:
 "%deployed":
   quarkus:
     http:
+      root-path: /api
       cors:
         ~: true
         origins: ${CORS_ORIGINS}

modules/core/src/main/scala/de/nowchess/chess/config/NativeReflectionConfig.scala

@@ -4,17 +4,14 @@ import de.nowchess.api.board.{CastlingRights, Color, File, Piece, PieceType, Ran
 import de.nowchess.api.dto.*
 import de.nowchess.api.game.{DrawReason, GameContext, GameMode, GameResult}
 import de.nowchess.api.move.{Move, MoveType, PromotionPiece}
-import de.nowchess.chess.registry.GameCacheDto
 import io.quarkus.runtime.annotations.RegisterForReflection
 
 @RegisterForReflection(
   targets = Array(
     classOf[ApiErrorDto],
-    classOf[GameCacheDto],
     classOf[ClockDto],
     classOf[CreateGameRequestDto],
     classOf[ErrorEventDto],
-    classOf[GameWritebackEventDto],
     classOf[GameFullDto],
     classOf[GameFullEventDto],
     classOf[GameStateDto],

modules/core/src/main/scala/de/nowchess/chess/engine/GameEngine.scala

@@ -60,8 +60,8 @@ class GameEngine(
   @SuppressWarnings(Array("DisableSyntax.var"))
   private var pendingTakebackRequest: Option[Color] = initialTakebackRequest
 
-  GameEngine.activeGamesCount.incrementAndGet()
   meterRegistry.foreach { reg =>
+    GameEngine.activeGamesCount.incrementAndGet()
     reg.counter("nowchess.games.started").increment()
   }
   private def gamesCompletedCounter(result: String): Counter =
@@ -418,6 +418,7 @@ class GameEngine(
     val contextBefore = currentContext
     val nextContext   = ruleSet.applyMove(currentContext)(move)
     val captured      = computeCaptured(currentContext, move)
+    val notation      = translateMoveToNotation(move, contextBefore.board)
     currentContext = nextContext
 
     advanceClock(contextBefore.turn)
@@ -462,18 +463,13 @@ class GameEngine(
       redoStack = Nil
     else if status.isCheck then notifyObservers(CheckDetectedEvent(currentContext))
 
-  private def translateMoveToNotation(move: Move, ctxBefore: GameContext, status: PostMoveStatus): String =
+  private def translateMoveToNotation(move: Move, boardBefore: Board): String =
-    val suffix =
+    move.moveType match
-      if status.isCheckmate then "#"
-      else if status.isCheck then "+"
-      else ""
-    val base = move.moveType match
       case MoveType.CastleKingside    => "O-O"
       case MoveType.CastleQueenside   => "O-O-O"
       case MoveType.EnPassant         => enPassantNotation(move)
       case MoveType.Promotion(pp)     => promotionNotation(move, pp)
-      case MoveType.Normal(isCapture) => normalMoveNotation(move, ctxBefore, isCapture)
+      case MoveType.Normal(isCapture) => normalMoveNotation(move, boardBefore, isCapture)
-    base + suffix
 
   private def enPassantNotation(move: Move): String =
     s"${move.from.file.toString.toLowerCase}x${move.to}"
@@ -486,31 +482,16 @@ class GameEngine(
       case PromotionPiece.Knight => "N"
     s"${move.to}=$ppChar"
 
-  private[engine] def normalMoveNotation(move: Move, ctxBefore: GameContext, isCapture: Boolean): String =
+  private[engine] def normalMoveNotation(move: Move, boardBefore: Board, isCapture: Boolean): String =
-    ctxBefore.board.pieceAt(move.from).map(_.pieceType) match
+    boardBefore.pieceAt(move.from).map(_.pieceType) match
       case Some(PieceType.Pawn) =>
         if isCapture then s"${move.from.file.toString.toLowerCase}x${move.to}"
         else move.to.toString
       case Some(pt) =>
         val letter = pieceNotation(pt)
-        val d      = disambiguatePiece(move.from, move.to, pt, ctxBefore)
+        if isCapture then s"${letter}x${move.to}" else s"$letter${move.to}"
-        if isCapture then s"$letter${d}x${move.to}" else s"$letter$d${move.to}"
       case None => move.to.toString
 
-  private def disambiguatePiece(from: Square, to: Square, pieceType: PieceType, ctx: GameContext): String =
-    if pieceType == PieceType.King then ""
-    else
-      val competitors = ruleSet
-        .allLegalMoves(ctx)
-        .filter(m => m.to == to && m.from != from && ctx.board.pieceAt(m.from).exists(_.pieceType == pieceType))
-      if competitors.isEmpty then ""
-      else
-        val sameFile = competitors.exists(_.from.file == from.file)
-        val sameRank = competitors.exists(_.from.rank == from.rank)
-        if !sameFile then from.file.toString.toLowerCase
-        else if !sameRank then (from.rank.ordinal + 1).toString
-        else from.toString
-
   private[engine] def pieceNotation(pieceType: PieceType): String =
     pieceType match
       case PieceType.Knight => "N"
@@ -538,10 +519,9 @@ class GameEngine(
     if currentContext.moves.isEmpty then
       notifyObservers(InvalidMoveEvent(currentContext, InvalidMoveReason.NothingToUndo))
     else
-      val lastMove   = currentContext.moves.last
+      val lastMove = currentContext.moves.last
-      val prevCtx    = replayContextFromMoves(currentContext.moves.dropRight(1))
+      val prevCtx  = replayContextFromMoves(currentContext.moves.dropRight(1))
-      val postStatus = ruleSet.postMoveStatus(currentContext)
+      val notation = translateMoveToNotation(lastMove, prevCtx.board)
-      val notation   = translateMoveToNotation(lastMove, prevCtx, postStatus)
       redoStack = lastMove :: redoStack
       currentContext = prevCtx
       notifyObservers(MoveUndoneEvent(currentContext, notation))

modules/core/src/main/scala/de/nowchess/chess/grpc/IoGrpcClientWrapper.scala

@@ -25,7 +25,7 @@ class IoGrpcClientWrapper:
       CombinedExportResponse(combined.getFen, combined.getPgn)
     catch
       case ex: Exception =>
-        log.errorf(ex, "IO gRPC exportCombined failed")
+        log.warnf(ex, "IO gRPC exportCombined failed")
         // scalafix:off DisableSyntax.throw
         throw ex
       // scalafix:on DisableSyntax.throw
@@ -34,7 +34,7 @@ class IoGrpcClientWrapper:
     try CoreProtoMapper.fromProtoGameContext(stub.importFen(ProtoImportFenRequest.newBuilder().setFen(fen).build()))
     catch
       case ex: Exception =>
-        log.errorf(ex, "IO gRPC importFen failed for fen %s", fen)
+        log.warnf(ex, "IO gRPC importFen failed for fen %s", fen)
         // scalafix:off DisableSyntax.throw
         throw ex
       // scalafix:on DisableSyntax.throw
@@ -43,7 +43,7 @@ class IoGrpcClientWrapper:
     try CoreProtoMapper.fromProtoGameContext(stub.importPgn(ProtoImportPgnRequest.newBuilder().setPgn(pgn).build()))
     catch
       case ex: Exception =>
-        log.errorf(ex, "IO gRPC importPgn failed")
+        log.warnf(ex, "IO gRPC importPgn failed")
         // scalafix:off DisableSyntax.throw
         throw ex
       // scalafix:on DisableSyntax.throw
@@ -52,7 +52,7 @@ class IoGrpcClientWrapper:
     try stub.exportFen(CoreProtoMapper.toProtoGameContext(ctx)).getValue
     catch
       case ex: Exception =>
-        log.errorf(ex, "IO gRPC exportFen failed")
+        log.warnf(ex, "IO gRPC exportFen failed")
         // scalafix:off DisableSyntax.throw
         throw ex
       // scalafix:on DisableSyntax.throw
@@ -61,7 +61,7 @@ class IoGrpcClientWrapper:
     try stub.exportPgn(CoreProtoMapper.toProtoGameContext(ctx)).getValue
     catch
       case ex: Exception =>
-        log.errorf(ex, "IO gRPC exportPgn failed")
+        log.warnf(ex, "IO gRPC exportPgn failed")
         // scalafix:off DisableSyntax.throw
         throw ex
       // scalafix:on DisableSyntax.throw

modules/core/src/main/scala/de/nowchess/chess/redis/GameRedisPublisher.scala

@@ -1,12 +1,13 @@
 package de.nowchess.chess.redis
 
 import com.fasterxml.jackson.databind.ObjectMapper
-import de.nowchess.api.dto.{GameStateDto, GameStateEventDto, GameWritebackEventDto}
+import de.nowchess.api.dto.{GameStateEventDto, GameWritebackEventDto}
-import de.nowchess.api.game.{CorrespondenceClockState, DrawReason, GameResult, LiveClockState, TimeControl, WinReason}
+import de.nowchess.api.game.{CorrespondenceClockState, LiveClockState}
-import de.nowchess.api.board.Color
 import de.nowchess.chess.grpc.IoGrpcClientWrapper
+import de.nowchess.api.game.{DrawReason, GameResult, WinReason}
+import de.nowchess.api.board.Color
 import de.nowchess.chess.observer.{GameEvent, Observer}
-import de.nowchess.chess.registry.{GameEntry, GameRegistry}
+import de.nowchess.chess.registry.GameRegistry
 import de.nowchess.chess.resource.GameDtoMapper
 import io.quarkus.redis.datasource.RedisDataSource
 import org.jboss.logging.Logger
@@ -25,69 +26,61 @@ class GameRedisPublisher(
     onGameOver: String => Unit,
 ) extends Observer:
 
-  def emitInitialWriteback(): Unit =
-    try
-      registry.get(gameId).foreach { entry =>
-        val dto = GameDtoMapper.toGameStateDto(entry, ioClient)
-        writebackEmit(objectMapper.writeValueAsString(buildWriteback(entry, dto)))
-      }
-    catch case ex: Exception => GameRedisPublisher.log.warnf(ex, "Failed to emit initial writeback for game %s", gameId)
-
   def onGameEvent(event: GameEvent): Unit =
     try
       GameRedisPublisher.log.debugf("Publishing game event for game %s", gameId)
       registry.get(gameId).foreach { entry =>
-        val dto = GameDtoMapper.toGameStateDto(entry, ioClient)
+        val dto  = GameDtoMapper.toGameStateDto(entry, ioClient)
-        redis.pubsub(classOf[String]).publish(s2cTopicName, objectMapper.writeValueAsString(GameStateEventDto(dto)))
+        val json = objectMapper.writeValueAsString(GameStateEventDto(dto))
-        writebackEmit(objectMapper.writeValueAsString(buildWriteback(entry, dto)))
+        redis.pubsub(classOf[String]).publish(s2cTopicName, json)
+
+        val clock = entry.engine.currentClockState
+        val wb = GameWritebackEventDto(
+          gameId = gameId,
+          fen = dto.fen,
+          pgn = dto.pgn,
+          moveCount = entry.engine.context.moves.size,
+          whiteId = entry.white.id.value,
+          whiteName = entry.white.displayName,
+          blackId = entry.black.id.value,
+          blackName = entry.black.displayName,
+          mode = entry.mode.toString,
+          resigned = entry.resigned,
+          limitSeconds = entry.engine.timeControl match {
+            case de.nowchess.api.game.TimeControl.Clock(l, _) => Some(l); case _ => None
+          },
+          incrementSeconds = entry.engine.timeControl match {
+            case de.nowchess.api.game.TimeControl.Clock(_, i) => Some(i); case _ => None
+          },
+          daysPerMove = entry.engine.timeControl match {
+            case de.nowchess.api.game.TimeControl.Correspondence(d) => Some(d); case _ => None
+          },
+          whiteRemainingMs = clock.collect { case c: LiveClockState => c.whiteRemainingMs },
+          blackRemainingMs = clock.collect { case c: LiveClockState => c.blackRemainingMs },
+          incrementMs = clock.collect { case c: LiveClockState => c.incrementMs },
+          clockLastTickAt = clock.collect { case c: LiveClockState => c.lastTickAt.toEpochMilli },
+          clockMoveDeadline = clock.collect { case c: CorrespondenceClockState => c.moveDeadline.toEpochMilli },
+          clockActiveColor = clock.map(_.activeColor.label.toLowerCase),
+          pendingDrawOffer = entry.engine.pendingDrawOfferBy.map(_.label.toLowerCase),
+          result = entry.engine.context.result.map {
+            case GameResult.Win(Color.White, _) => "white"
+            case GameResult.Win(Color.Black, _) => "black"
+            case GameResult.Draw(_)             => "draw"
+          },
+          terminationReason = entry.engine.context.result.map {
+            case GameResult.Win(_, WinReason.Checkmate)           => "checkmate"
+            case GameResult.Win(_, WinReason.Resignation)         => "resignation"
+            case GameResult.Win(_, WinReason.TimeControl)         => "timeout"
+            case GameResult.Draw(DrawReason.Stalemate)            => "stalemate"
+            case GameResult.Draw(DrawReason.InsufficientMaterial) => "insufficient_material"
+            case GameResult.Draw(DrawReason.FiftyMoveRule)        => "fifty_move"
+            case GameResult.Draw(DrawReason.ThreefoldRepetition)  => "repetition"
+            case GameResult.Draw(DrawReason.Agreement)            => "agreement"
+          },
+          redoStack = entry.engine.redoStackMoves.map(GameDtoMapper.moveToUci),
+          pendingTakebackRequest = entry.engine.pendingTakebackRequestBy.map(_.label.toLowerCase),
+        )
+        writebackEmit(objectMapper.writeValueAsString(wb))
         if entry.engine.context.result.isDefined then onGameOver(gameId)
       }
     catch case ex: Exception => GameRedisPublisher.log.warnf(ex, "Failed to publish game event for game %s", gameId)
-
-  private def buildWriteback(entry: GameEntry, dto: GameStateDto): GameWritebackEventDto =
-    val clock = entry.engine.currentClockState
-    GameWritebackEventDto(
-      gameId = gameId,
-      fen = dto.fen,
-      pgn = dto.pgn,
-      moveCount = entry.engine.context.moves.size,
-      whiteId = entry.white.id.value,
-      whiteName = entry.white.displayName,
-      blackId = entry.black.id.value,
-      blackName = entry.black.displayName,
-      mode = entry.mode.toString,
-      resigned = entry.resigned,
-      limitSeconds = entry.engine.timeControl match {
-        case TimeControl.Clock(l, _) => Some(l); case _ => None
-      },
-      incrementSeconds = entry.engine.timeControl match {
-        case TimeControl.Clock(_, i) => Some(i); case _ => None
-      },
-      daysPerMove = entry.engine.timeControl match {
-        case TimeControl.Correspondence(d) => Some(d); case _ => None
-      },
-      whiteRemainingMs = clock.collect { case c: LiveClockState => c.whiteRemainingMs },
-      blackRemainingMs = clock.collect { case c: LiveClockState => c.blackRemainingMs },
-      incrementMs = clock.collect { case c: LiveClockState => c.incrementMs },
-      clockLastTickAt = clock.collect { case c: LiveClockState => c.lastTickAt.toEpochMilli },
-      clockMoveDeadline = clock.collect { case c: CorrespondenceClockState => c.moveDeadline.toEpochMilli },
-      clockActiveColor = clock.map(_.activeColor.label.toLowerCase),
-      pendingDrawOffer = entry.engine.pendingDrawOfferBy.map(_.label.toLowerCase),
-      result = entry.engine.context.result.map {
-        case GameResult.Win(Color.White, _) => "white"
-        case GameResult.Win(Color.Black, _) => "black"
-        case GameResult.Draw(_)             => "draw"
-      },
-      terminationReason = entry.engine.context.result.map {
-        case GameResult.Win(_, WinReason.Checkmate)           => "checkmate"
-        case GameResult.Win(_, WinReason.Resignation)         => "resignation"
-        case GameResult.Win(_, WinReason.TimeControl)         => "timeout"
-        case GameResult.Draw(DrawReason.Stalemate)            => "stalemate"
-        case GameResult.Draw(DrawReason.InsufficientMaterial) => "insufficient_material"
-        case GameResult.Draw(DrawReason.FiftyMoveRule)        => "fifty_move"
-        case GameResult.Draw(DrawReason.ThreefoldRepetition)  => "repetition"
-        case GameResult.Draw(DrawReason.Agreement)            => "agreement"
-      },
-      redoStack = entry.engine.redoStackMoves.map(GameDtoMapper.moveToUci),
-      pendingTakebackRequest = entry.engine.pendingTakebackRequestBy.map(_.label.toLowerCase),
-    )

modules/core/src/main/scala/de/nowchess/chess/redis/GameRedisSubscriberManager.scala

@@ -13,16 +13,14 @@ import de.nowchess.chess.service.InstanceHeartbeatService
 import io.quarkus.redis.datasource.ReactiveRedisDataSource
 import io.quarkus.redis.datasource.RedisDataSource
 import io.quarkus.redis.datasource.pubsub.ReactivePubSubCommands
-import jakarta.annotation.PostConstruct
 import jakarta.annotation.PreDestroy
 import jakarta.enterprise.context.ApplicationScoped
 import jakarta.enterprise.inject.Instance
 import jakarta.inject.Inject
 import org.jboss.logging.Logger
 import scala.compiletime.uninitialized
-import scala.jdk.CollectionConverters.*
 import scala.util.Try
-import java.util.concurrent.{ConcurrentHashMap, ExecutorService, Executors}
+import java.util.concurrent.ConcurrentHashMap
 import java.util.function.Consumer
 
 @ApplicationScoped
@@ -46,34 +44,6 @@ class GameRedisSubscriberManager:
 
   private val c2sListeners = new ConcurrentHashMap[String, ReactivePubSubCommands.ReactiveRedisSubscriber]()
   private val s2cObservers = new ConcurrentHashMap[String, Observer]()
-  // Per-game single-thread executor so c2s messages are handled off the Vert.x
-  // event loop (handleConnected/handleMove make blocking gRPC + Redis calls) while
-  // staying ordered per game.
-  private val c2sExecutors = new ConcurrentHashMap[String, ExecutorService]()
-
-  // scalafix:off DisableSyntax.var
-  private var clockExpireSubscriber: Option[ReactivePubSubCommands.ReactiveRedisSubscriber] = None
-  // scalafix:on DisableSyntax.var
-
-  private def clockExpireChannel: String = s"${redisConfig.prefix}:game:clock:expire"
-
-  @PostConstruct
-  def subscribeClockExpiry(): Unit =
-    val handler: Consumer[String] = gameId => handleClockExpiry(gameId)
-    try
-      val subscriber = reactiveRedis
-        .pubsub(classOf[String])
-        .subscribe(clockExpireChannel, handler)
-        .await()
-        .atMost(java.time.Duration.ofSeconds(5))
-      clockExpireSubscriber = Some(subscriber)
-      log.infof("Subscribed to clock expiry channel %s", clockExpireChannel)
-    catch case ex: Exception => log.warnf(ex, "Failed to subscribe to clock expiry channel")
-
-  private def handleClockExpiry(gameId: String): Unit =
-    if !s2cObservers.containsKey(gameId) then
-      log.infof("Clock expired for game %s — loading engine to enforce timeout", gameId)
-      subscribeGame(gameId)
 
   private def c2sTopic(gameId: String): String =
     s"${redisConfig.prefix}:game:$gameId:c2s"
@@ -82,8 +52,7 @@ class GameRedisSubscriberManager:
     s"${redisConfig.prefix}:game:$gameId:s2c"
 
   def subscribeGame(gameId: String): Unit =
-    val writebackFn: String => Unit = json =>
+    val writebackFn: String => Unit = json => redis.pubsub(classOf[String]).publish("game-writeback", json)
-      redis.stream(classOf[String]).xadd(s"${redisConfig.prefix}:game-writeback", Map("data" -> json).asJava)
     val obs = new GameRedisPublisher(
       gameId,
       registry,
@@ -96,36 +65,20 @@ class GameRedisSubscriberManager:
     )
     s2cObservers.put(gameId, obs)
     registry.get(gameId).foreach(_.engine.subscribe(obs))
-    obs.emitInitialWriteback()
     heartbeatServiceOpt.foreach(_.addGameSubscription(gameId))
 
-    val executor = c2sExecutors.computeIfAbsent(gameId, _ => Executors.newSingleThreadExecutor())
+    val handler: Consumer[String] = msg => handleC2sMessage(gameId, msg)
-    val handler: Consumer[String] = msg =>
+    reactiveRedis
-      val task = new Runnable:
+      .pubsub(classOf[String])
-        def run(): Unit =
+      .subscribe(c2sTopic(gameId), handler)
-          try handleC2sMessage(gameId, msg)
+      .subscribe()
-          catch case ex: Exception => log.warnf(ex, "Error handling c2s message for game %s", gameId)
+      .`with`(
-      Try(executor.execute(task))
+        subscriber => {
-      ()
+          c2sListeners.put(gameId, subscriber)
-    try
+          log.debugf("Subscribed to game %s", gameId)
-      val subscriber = reactiveRedis
+        },
-        .pubsub(classOf[String])
+        failure => log.warnf(failure, "Redis subscription failed for game %s", gameId),
-        .subscribe(c2sTopic(gameId), handler)
+      )
-        .await()
-        .atMost(java.time.Duration.ofSeconds(5))
-      c2sListeners.put(gameId, subscriber)
-      log.debugf("Subscribed to game %s", gameId)
-    catch case ex: Exception => log.warnf(ex, "Redis subscription failed for game %s", gameId)
-
-  // Notify the official-bots service to start playing a side of a game. Mirrors
-  // the event the tournament service publishes; official-bots subscribes to
-  // "<prefix>:bot:*:events".
-  def publishBotGameStart(gameId: String, botId: String, playingAs: String): Unit =
-    val channel = s"${redisConfig.prefix}:bot:$botId:events"
-    val payload = s"""{"type":"gameStart","gameId":"$gameId","playingAs":"$playingAs","botAccountId":"$botId"}"""
-    Try(redis.pubsub(classOf[String]).publish(channel, payload)) match
-      case scala.util.Failure(ex) => log.warnf(ex, "Failed to publish bot gameStart for game %s", gameId)
-      case scala.util.Success(_)  => ()
 
   def unsubscribeGame(gameId: String): Unit =
     Option(c2sListeners.remove(gameId)).foreach { subscriber =>
@@ -134,7 +87,6 @@ class GameRedisSubscriberManager:
     Option(s2cObservers.remove(gameId)).foreach { obs =>
       registry.get(gameId).foreach(_.engine.unsubscribe(obs))
     }
-    Option(c2sExecutors.remove(gameId)).foreach(_.shutdownNow())
 
     heartbeatServiceOpt.foreach(_.removeGameSubscription(gameId))
     log.debugf("Unsubscribed from game %s", gameId)
@@ -206,7 +158,5 @@ class GameRedisSubscriberManager:
 
   @PreDestroy
   def cleanup(): Unit =
-    clockExpireSubscriber.foreach(_.unsubscribe(clockExpireChannel).await().indefinitely())
     c2sListeners.forEach((gameId, subscriber) => subscriber.unsubscribe(c2sTopic(gameId)).await().indefinitely())
     s2cObservers.forEach((gameId, obs) => registry.get(gameId).foreach(_.engine.unsubscribe(obs)))
-    c2sExecutors.forEach((_, executor) => executor.shutdownNow())

modules/core/src/main/scala/de/nowchess/chess/registry/GameCacheDto.scala

@@ -22,5 +22,4 @@ case class GameCacheDto(
     pendingDrawOffer: Option[String],
     redoStack: List[String] = Nil,
     pendingTakebackRequest: Option[String] = None,
-    lastUpdatedMs: Long = System.currentTimeMillis(),
 )

modules/core/src/main/scala/de/nowchess/chess/registry/RedisGameRegistry.scala

@@ -143,7 +143,6 @@ class RedisGameRegistry extends GameRegistry:
         clockMoveDeadline = Option(record.clockMoveDeadline).map(_.longValue),
         clockActiveColor = Option(record.clockActiveColor),
         pendingDrawOffer = Option(record.pendingDrawOffer),
-        lastUpdatedMs = System.currentTimeMillis(),
       )
       (dto, reconstruct(dto))
     } match

modules/core/src/main/scala/de/nowchess/chess/resource/GameResource.scala

@@ -25,7 +25,6 @@ import de.nowchess.chess.observer.*
 import de.nowchess.chess.redis.GameRedisSubscriberManager
 import de.nowchess.chess.registry.{GameEntry, GameRegistry}
 import de.nowchess.security.InternalOnly
-import jakarta.annotation.security.PermitAll
 import jakarta.enterprise.context.ApplicationScoped
 import jakarta.inject.Inject
 import jakarta.ws.rs.*
@@ -168,9 +167,7 @@ class GameResource:
     val mode  = req.mode.getOrElse(GameMode.Open)
     val entry = newEntry(GameContext.initial, white, black, tc, mode)
     registry.store(entry)
-    log.infof("About to subscribe game %s", entry.gameId)
     subscriberManager.subscribeGame(entry.gameId)
-    log.infof("Subscribed game %s", entry.gameId)
     log.infof(
       "Game %s created — white=%s black=%s mode=%s",
       entry.gameId,
@@ -180,32 +177,6 @@ class GameResource:
     )
     created(GameDtoMapper.toGameFullDto(entry, ioClient))
 
-  // Player-facing game creation for "play vs bot". Unlike createGame this is not
-  // internal-only: a logged-in (or anonymous) player creates the game directly,
-  // and core notifies the official-bots service to play the bot side.
-  @POST
-  @Path("/vs-bot")
-  @PermitAll
-  @Consumes(Array(MediaType.APPLICATION_JSON))
-  @Produces(Array(MediaType.APPLICATION_JSON))
-  def createBotGame(body: CreateGameRequestDto): Response =
-    val req   = Option(body).getOrElse(CreateGameRequestDto(None, None, None, None))
-    val white = playerInfoFrom(req.white, DefaultWhite)
-    val black = playerInfoFrom(req.black, DefaultBlack)
-    val tc    = toTimeControl(req.timeControl)
-    val entry = newEntry(GameContext.initial, white, black, tc, GameMode.Open)
-    registry.store(entry)
-    subscriberManager.subscribeGame(entry.gameId)
-    notifyBotSide(entry)
-    log.infof("Bot game %s created — white=%s black=%s", entry.gameId, white.displayName, black.displayName)
-    created(GameDtoMapper.toGameFullDto(entry, ioClient))
-
-  private def notifyBotSide(entry: GameEntry): Unit =
-    if entry.black.id.value.startsWith("bot-") then
-      subscriberManager.publishBotGameStart(entry.gameId, entry.black.id.value, "black")
-    else if entry.white.id.value.startsWith("bot-") then
-      subscriberManager.publishBotGameStart(entry.gameId, entry.white.id.value, "white")
-
   @GET
   @Path("/{gameId}")
   @Produces(Array(MediaType.APPLICATION_JSON))

modules/core/src/main/scala/de/nowchess/chess/service/InstanceHeartbeatService.scala

@@ -199,7 +199,7 @@ class InstanceHeartbeatService:
         val json = mapper.writeValueAsString(metadata)
         reactiveRedis
           .value(classOf[String])
-          .setex(key, 15L, json)
+          .setex(key, 5L, json)
           .subscribe()
           .`with`(
             _ => redisHeartbeatPending.set(false),

modules/core/src/test/scala/de/nowchess/chess/engine/GameEngineIntegrationTest.scala

@@ -1,6 +1,6 @@
 package de.nowchess.chess.engine
 
-import de.nowchess.api.board.{Color, File, PieceType, Rank, Square}
+import de.nowchess.api.board.{Board, Color, File, PieceType, Rank, Square}
 import de.nowchess.api.game.GameContext
 import de.nowchess.api.move.{Move, MoveType, PromotionPiece}
 import de.nowchess.chess.observer.{GameEvent, InvalidMoveEvent, InvalidMoveReason, Observer}
@@ -137,7 +137,7 @@ class GameEngineIntegrationTest extends AnyFunSuite with Matchers:
 
   test("normalMoveNotation handles missing source piece"):
     val engine = new GameEngine(ruleSet = DefaultRules)
-    val result = engine.normalMoveNotation(Move(sq("e3"), sq("e4")), GameContext.initial, isCapture = false)
+    val result = engine.normalMoveNotation(Move(sq("e3"), sq("e4")), Board.initial, isCapture = false)
 
     result shouldBe "e4"
 

modules/core/src/test/scala/de/nowchess/chess/engine/GameEngineNotationTest.scala

@@ -106,7 +106,7 @@ class GameEngineNotationTest extends AnyFunSuite with Matchers:
     engine.undo()
 
     val evt = events.collect { case e: MoveUndoneEvent => e }.head
-    evt.pgnNotation shouldBe "e8=B+"
+    evt.pgnNotation shouldBe "e8=B"
 
   // ── King normal move notation (line 246) ───────────────────────────
 
@@ -134,87 +134,3 @@ class GameEngineNotationTest extends AnyFunSuite with Matchers:
     val evt = events.collect { case e: MoveUndoneEvent => e }.head
     evt.pgnNotation should startWith("K")
     evt.pgnNotation should include("f1")
-
-  // ── Disambiguation: two knights same rank (file suffix) ────────────
-
-  test("undo with two knights on same rank disambiguates by file"):
-    // White knights on b1 and f3, black pawn on h7 prevents draw, both knights can reach d2
-    val board = FenParser.parseBoard("k7/7p/8/8/8/5N2/8/1N5K").get
-    val ctx = GameContext.initial
-      .withBoard(board)
-      .withTurn(Color.White)
-      .withCastlingRights(de.nowchess.api.board.CastlingRights(false, false, false, false))
-
-    val engine = new GameEngine(ctx, DefaultRules)
-    val events = captureEvents(engine)
-
-    // Knight on b1 moves to d2; notation must be "Nbd2" to disambiguate from Nf3
-    engine.processUserInput("b1d2")
-    events.clear()
-    engine.undo()
-
-    val evt = events.collect { case e: MoveUndoneEvent => e }.head
-    evt.pgnNotation should startWith("Nb")
-    evt.pgnNotation should include("d2")
-
-  // ── Disambiguation: two knights same file (rank suffix) ────────────
-
-  test("undo with two knights on same file disambiguates by rank"):
-    // White knights on b1 and b3, both can reach d2 or c5; use b1->d2
-    val board = FenParser.parseBoard("k7/7p/8/8/8/1N6/8/1N5K").get
-    val ctx = GameContext.initial
-      .withBoard(board)
-      .withTurn(Color.White)
-      .withCastlingRights(de.nowchess.api.board.CastlingRights(false, false, false, false))
-
-    val engine = new GameEngine(ctx, DefaultRules)
-    val events = captureEvents(engine)
-
-    // Knight on b1 moves to d2; notation must be "N1d2" to disambiguate from b3
-    engine.processUserInput("b1d2")
-    events.clear()
-    engine.undo()
-
-    val evt = events.collect { case e: MoveUndoneEvent => e }.head
-    evt.pgnNotation should include("1")
-    evt.pgnNotation should include("d2")
-
-  // ── Check suffix (+) ───────────────────────────────────────────────
-
-  test("undo after move that gives check emits notation with + suffix"):
-    // White rook a1, white king h1, black king e8; Ra1-e1 gives check on e-file
-    val board = FenParser.parseBoard("4k3/8/8/8/8/8/8/R6K").get
-    val ctx = GameContext.initial
-      .withBoard(board)
-      .withTurn(Color.White)
-      .withCastlingRights(de.nowchess.api.board.CastlingRights(false, false, false, false))
-
-    val engine = new GameEngine(ctx, DefaultRules)
-    val events = captureEvents(engine)
-
-    engine.processUserInput("a1e1")
-    events.clear()
-    engine.undo()
-
-    val evt = events.collect { case e: MoveUndoneEvent => e }.head
-    evt.pgnNotation should endWith("+")
-
-  // ── Checkmate suffix (#) ──────────────────────────────────────────
-
-  test("undo after checkmate move emits notation with # suffix"):
-    // Fool's mate setup (before final move): 1.f3 e5 2.g4 -- black plays Qd8-h4#
-    val board = FenParser.parseBoard("rnbqkbnr/pppp1ppp/8/4p3/6P1/5P2/PPPPP2P/RNBQKBNR").get
-    val ctx = GameContext.initial
-      .withBoard(board)
-      .withTurn(Color.Black)
-      .withCastlingRights(de.nowchess.api.board.CastlingRights(true, true, true, true))
-
-    val engine = new GameEngine(ctx, DefaultRules)
-    val events = captureEvents(engine)
-
-    engine.processUserInput("d8h4")
-    events.clear()
-    engine.undo()
-
-    val evt = events.collect { case e: MoveUndoneEvent => e }.head
-    evt.pgnNotation should endWith("#")

modules/core/versions.env

@@ -1,3 +1,3 @@
 MAJOR=0
-MINOR=47
+MINOR=37
 PATCH=0

modules/io/CHANGELOG.md

@@ -296,31 +296,3 @@
 
 * Revert "feat: add authentication permissions for metrics endpoints in application.yml" ([a298417](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a298417b9e4d68dc73bbf40be63d9484536e9f83))
 * Revert "refactor: update metrics paths formatting in application.yml for clarity" ([3870566](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/38705663498d5f47c40dafe2f26198589ede8656))
-##  (2026-06-02)
-
-### Features
-
-* add authentication permissions for metrics endpoints in application.yml ([04edd4d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/04edd4d6fd8a63196c36f6d67992832febc9bebb))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* NCS-14 implemented insufficient moves rule ([#30](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/30)) ([b0399a4](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b0399a4e489950083066c9538df9a84dcc7a4613))
-* NCS-25 Add linters to keep quality up ([#27](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/27)) ([fd4e67d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/fd4e67d4f782a7e955822d90cb909d0a81676fb2))
-* NCS-29 JSON - Cherry Picked ([#28](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/28)) ([dbcafd2](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/dbcafd286993e0604a6fa286c5543581a149439e))
-* NCS-30 FEN Parser using ParserCombinators ([#21](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/21)) ([b4bc72f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b4bc72f7e49f94d6e1bc805c68680e5fe8ef8e36))
-* NCS-31 FastParse FEN ([#22](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/22)) ([7a045d3](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/7a045d31d757bbc5aa6f4bad2664ebe8b8519cac))
-* NCS-37 Quarkus integration ([#35](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/35)) ([f088c4e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/f088c4e9ffcc498d3d1b6f01e8f50042d5830d55))
-* NCS-41 Bot Platform ([#33](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/33)) ([8744bee](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8744bee2dd20966dae90a09c21a43d5b06f59e00))
-* NCS-53 changed IO to MicroService for easier scaling ([#37](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/37)) ([b5a2966](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b5a2966adafa9650f0f7d601bdeb8fdd13710327))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* update application.yml with new API root paths and add Micrometer and OpenTelemetry dependencies ([72ce262](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/72ce262bc491f94297700e6002fb5d0812e2cc2a))
-
-### Bug Fixes
-
-* IO microservice ([#38](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/38)) ([a386f57](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a386f57c21d34ead6cc6f92836c52b714597e289))
-* **pgn:** add SAN disambiguation and check/checkmate suffixes [NCS-42] ([#56](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/56)) ([2579539](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2579539084152178f4482ddb7b84b7f1162f10da))
-
-### Reverts
-
-* Revert "feat: add authentication permissions for metrics endpoints in application.yml" ([a298417](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/a298417b9e4d68dc73bbf40be63d9484536e9f83))
-* Revert "refactor: update metrics paths formatting in application.yml for clarity" ([3870566](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/38705663498d5f47c40dafe2f26198589ede8656))

modules/io/src/main/scala/de/nowchess/io/pgn/PgnExporter.scala

@@ -31,9 +31,7 @@ object PgnExporter extends GameContextExport:
       if moves.isEmpty then ""
       else
         val contexts = moves.scanLeft(GameContext.initial)((ctx, move) => DefaultRules.applyMove(ctx)(move))
-        val sanMoves = moves.zip(contexts).zip(contexts.tail).map { case ((move, ctxBefore), ctxAfter) =>
+        val sanMoves = moves.zip(contexts).map { case (move, ctx) => moveToAlgebraic(move, ctx.board) }
-          moveToAlgebraic(move, ctxBefore, ctxAfter)
-        }
 
         val groupedMoves = sanMoves.zipWithIndex.groupBy(_._2 / 2)
         val moveLines = for (moveNumber, movePairs) <- groupedMoves.toList.sortBy(_._1) yield
@@ -50,24 +48,9 @@ object PgnExporter extends GameContextExport:
     else if moveText.isEmpty then headerLines
     else s"$headerLines\n\n$moveText"
 
-  private def disambiguate(from: Square, to: Square, pieceType: PieceType, ctx: GameContext): String =
+  /** Convert a Move to Standard Algebraic Notation using the board state before the move. */
-    val competitors = DefaultRules
+  private def moveToAlgebraic(move: Move, boardBefore: Board): String =
-      .allLegalMoves(ctx)
+    move.moveType match
-      .filter(m => m.to == to && m.from != from && ctx.board.pieceAt(m.from).exists(_.pieceType == pieceType))
-    if competitors.isEmpty then ""
-    else
-      val sameFile = competitors.exists(_.from.file == from.file)
-      val sameRank = competitors.exists(_.from.rank == from.rank)
-      if !sameFile then from.file.toString.toLowerCase
-      else if !sameRank then (from.rank.ordinal + 1).toString
-      else from.toString
-
-  private def moveToAlgebraic(move: Move, ctxBefore: GameContext, ctxAfter: GameContext): String =
-    val suffix =
-      if DefaultRules.isCheckmate(ctxAfter) then "#"
-      else if DefaultRules.isCheck(ctxAfter) then "+"
-      else ""
-    val base = move.moveType match
       case MoveType.CastleKingside  => "O-O"
       case MoveType.CastleQueenside => "O-O-O"
       case MoveType.EnPassant       => s"${move.from.file.toString.toLowerCase}x${move.to}"
@@ -77,19 +60,18 @@ object PgnExporter extends GameContextExport:
           case PromotionPiece.Rook   => "=R"
           case PromotionPiece.Bishop => "=B"
           case PromotionPiece.Knight => "=N"
-        val isCapture = ctxBefore.board.pieceAt(move.to).isDefined
+        val isCapture = boardBefore.pieceAt(move.to).isDefined
         if isCapture then s"${move.from.file.toString.toLowerCase}x${move.to}$promSuffix"
         else s"${move.to}$promSuffix"
       case MoveType.Normal(isCapture) =>
         val dest   = move.to.toString
         val capStr = if isCapture then "x" else ""
-        ctxBefore.board.pieceAt(move.from).map(_.pieceType).getOrElse(PieceType.Pawn) match
+        boardBefore.pieceAt(move.from).map(_.pieceType).getOrElse(PieceType.Pawn) match
           case PieceType.Pawn =>
             if isCapture then s"${move.from.file.toString.toLowerCase}x$dest"
             else dest
-          case PieceType.Knight => s"N${disambiguate(move.from, move.to, PieceType.Knight, ctxBefore)}$capStr$dest"
+          case PieceType.Knight => s"N$capStr$dest"
-          case PieceType.Bishop => s"B${disambiguate(move.from, move.to, PieceType.Bishop, ctxBefore)}$capStr$dest"
+          case PieceType.Bishop => s"B$capStr$dest"
-          case PieceType.Rook   => s"R${disambiguate(move.from, move.to, PieceType.Rook, ctxBefore)}$capStr$dest"
+          case PieceType.Rook   => s"R$capStr$dest"
-          case PieceType.Queen  => s"Q${disambiguate(move.from, move.to, PieceType.Queen, ctxBefore)}$capStr$dest"
+          case PieceType.Queen  => s"Q$capStr$dest"
           case PieceType.King   => s"K$capStr$dest"
-    base + suffix

modules/io/src/test/scala/de/nowchess/io/pgn/PgnExporterTest.scala

@@ -112,38 +112,3 @@ class PgnExporterTest extends AnyFunSuite with Matchers:
     pgn should include("exf8=Q")
     pawnCapturePgn should include("exd3")
     quietPromotionPgn should include("e8=Q")
-
-  test("exportGame disambiguates when two knights can reach same square"):
-    // 1.Nf3 a6 2.d3 a5 3.Nfd2: d3 clears d2 so both Nb1 and Nf3 can reach d2; must emit "Nfd2"
-    val moves = List(
-      Move(sq("g1"), sq("f3")),
-      Move(sq("a7"), sq("a6")),
-      Move(sq("d2"), sq("d3")),
-      Move(sq("a6"), sq("a5")),
-      Move(sq("f3"), sq("d2")),
-    )
-    val pgn = PgnExporter.exportGame(Map.empty, moves)
-    pgn should include("Nfd2")
-
-  test("exportGame appends + after move that gives check"):
-    // 1.e4 e5 2.Qh5 Nc6 3.Qxf7+ — queen captures f7, gives check to black king on e8
-    val moves = List(
-      Move(sq("e2"), sq("e4")),
-      Move(sq("e7"), sq("e5")),
-      Move(sq("d1"), sq("h5")),
-      Move(sq("b8"), sq("c6")),
-      Move(sq("h5"), sq("f7"), MoveType.Normal(isCapture = true)),
-    )
-    val pgn = PgnExporter.exportGame(Map.empty, moves)
-    pgn should include("Qxf7+")
-
-  test("exportGame appends # after checkmate move"):
-    // Fool's mate: 1.f3 e5 2.g4 Qh4#
-    val moves = List(
-      Move(sq("f2"), sq("f3")),
-      Move(sq("e7"), sq("e5")),
-      Move(sq("g2"), sq("g4")),
-      Move(sq("d8"), sq("h4")),
-    )
-    val pgn = PgnExporter.exportGame(Map("Result" -> "*"), moves)
-    pgn should include("Qh4#")

modules/io/versions.env

@@ -1,3 +1,3 @@
 MAJOR=0
-MINOR=23
+MINOR=22
 PATCH=0

modules/official-bots/CHANGELOG.md

@@ -156,26 +156,3 @@
 ### Reverts
 
 * Revert "refactor: update metrics paths formatting in application.yml for clarity" ([3870566](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/38705663498d5f47c40dafe2f26198589ede8656))
-##  (2026-06-03)
-
-### Features
-
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-
-### Bug Fixes
-
-* **official-bots:** NCS-70-auto-register official bots with account service ([#59](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/59)) ([7117a93](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/7117a93376272094d0b1a6abf2121254ce396684))
-
-### Reverts
-
-* Revert "refactor: update metrics paths formatting in application.yml for clarity" ([3870566](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/38705663498d5f47c40dafe2f26198589ede8656))

modules/official-bots/build.gradle.kts

@@ -77,8 +77,6 @@ dependencies {
     implementation(project(":modules:api"))
     implementation(project(":modules:io"))
     implementation(project(":modules:rule"))
-    implementation(project(":modules:security"))
-    implementation("io.quarkus:quarkus-rest-client-jackson")
     implementation("com.microsoft.onnxruntime:onnxruntime:${versions["ONNXRUNTIME"]!!}")
     implementation("io.quarkus:quarkus-redis-client")
 

modules/official-bots/src/main/resources/application.yml

@@ -5,9 +5,6 @@ quarkus:
     name: nowchess-official-bots
   redis:
     hosts: redis://${REDIS_HOST:localhost}:${REDIS_PORT:6379}
-  rest-client:
-    account-service:
-      url: http://localhost:8083
   smallrye-jwt:
     enabled: true
   log:
@@ -18,8 +15,6 @@ nowchess:
     host: localhost
     port: 6379
     prefix: nowchess
-  internal:
-    secret: 123abc
 
 "%deployed":
   quarkus:
@@ -33,13 +28,8 @@ nowchess:
       exporter:
         otlp:
           endpoint: ${OTEL_EXPORTER_OTLP_ENDPOINT:http://localhost:4317}
-    rest-client:
-      account-service:
-        url: ${ACCOUNT_SERVICE_URL}
   nowchess:
     redis:
       host: ${REDIS_HOST:localhost}
       port: ${REDIS_PORT:6379}
       prefix: ${REDIS_PREFIX:nowchess}
-    internal:
-      secret: ${INTERNAL_SECRET}

modules/official-bots/src/main/scala/de/nowchess/bot/client/AccountServiceClient.scala

@@ -1,20 +0,0 @@
-package de.nowchess.bot.client
-
-import de.nowchess.security.{InternalClientHeadersFactory, InternalSecretClientFilter}
-import jakarta.ws.rs.*
-import jakarta.ws.rs.core.MediaType
-import org.eclipse.microprofile.rest.client.annotation.{RegisterClientHeaders, RegisterProvider}
-import org.eclipse.microprofile.rest.client.inject.RegisterRestClient
-
-case class SyncOfficialBotsRequest(bots: List[String])
-
-@Path("/api/account/official-bots")
-@RegisterRestClient(configKey = "account-service")
-@RegisterProvider(classOf[InternalSecretClientFilter])
-@RegisterClientHeaders(classOf[InternalClientHeadersFactory])
-trait AccountServiceClient:
-
-  @POST
-  @Path("/sync")
-  @Consumes(Array(MediaType.APPLICATION_JSON))
-  def syncBots(req: SyncOfficialBotsRequest): Unit

modules/official-bots/src/main/scala/de/nowchess/bot/service/OfficialBotService.scala

@@ -2,169 +2,112 @@ package de.nowchess.bot.service
 
 import com.fasterxml.jackson.databind.ObjectMapper
 import de.nowchess.api.move.{Move, MoveType, PromotionPiece}
-import de.nowchess.bot.Bot
+import de.nowchess.bot.BotController
 import de.nowchess.bot.BotDifficulty
-import de.nowchess.bot.bots.ClassicalBot
 import de.nowchess.bot.config.RedisConfig
 import de.nowchess.io.fen.FenParser
 import io.micrometer.core.instrument.MeterRegistry
-import io.quarkus.redis.datasource.ReactiveRedisDataSource
+import io.quarkus.redis.datasource.RedisDataSource
-import io.quarkus.redis.datasource.pubsub.ReactivePubSubCommands
 import io.quarkus.runtime.StartupEvent
 import jakarta.annotation.PostConstruct
 import jakarta.enterprise.context.ApplicationScoped
 import jakarta.enterprise.event.Observes
 import jakarta.inject.Inject
-import org.jboss.logging.Logger
 import scala.compiletime.uninitialized
-import java.time.Duration
-import java.util.concurrent.{ConcurrentHashMap, ExecutorService, Executors}
 import java.util.function.Consumer
+import java.util.concurrent.TimeUnit
 
 @ApplicationScoped
 class OfficialBotService:
 
-  private val log = Logger.getLogger(classOf[OfficialBotService])
-
   // scalafix:off DisableSyntax.var
-  @Inject var reactiveRedis: ReactiveRedisDataSource = uninitialized
+  @Inject var redis: RedisDataSource       = uninitialized
-  @Inject var redisConfig: RedisConfig               = uninitialized
+  @Inject var redisConfig: RedisConfig     = uninitialized
-  @Inject var objectMapper: ObjectMapper             = uninitialized
+  @Inject var objectMapper: ObjectMapper   = uninitialized
-  @Inject var meterRegistry: MeterRegistry           = uninitialized
+  @Inject var botController: BotController = uninitialized
+  @Inject var meterRegistry: MeterRegistry = uninitialized
   // scalafix:on DisableSyntax.var
 
-  private val engine: Bot              = ClassicalBot(BotDifficulty.Medium)
-  private val workers: ExecutorService = Executors.newCachedThreadPool()
-
-  // gameId -> (turn color -> bot account id we play that color as)
-  private val watchedGames = new ConcurrentHashMap[String, ConcurrentHashMap[String, String]]()
-  private val subscribers  = new ConcurrentHashMap[String, ReactivePubSubCommands.ReactiveRedisSubscriber]()
-
   private val terminalStatuses =
     Set("checkmate", "resign", "timeout", "stalemate", "insufficientMaterial", "draw")
 
   @PostConstruct
   def initializeMetrics(): Unit =
-    meterRegistry
+    BotController.listBots.foreach { bot =>
-      .timer("nowchess.bot.move.duration", "bot", engineName)
+      meterRegistry.timer("nowchess.bot.move.duration", "bot", bot).record(0L, TimeUnit.MILLISECONDS)
-      .record(0L, java.util.concurrent.TimeUnit.MILLISECONDS)
+      meterRegistry.counter("nowchess.bot.moves.computed", "bot", bot).increment(0)
-    meterRegistry.counter("nowchess.bot.moves.computed", "bot", engineName).increment(0)
+    }
 
-  // Wildcard subscription: handles gameStart events for *any* bot account,
-  // whether official (easy/medium/hard/expert) or user-created. Runs at startup
-  // on a context-bearing thread, so the blocking await is safe here.
   def onStart(@Observes event: StartupEvent): Unit =
-    val pattern                   = s"${redisConfig.prefix}:bot:*:events"
+    BotController.listBots.foreach(subscribeToEventChannel)
-    val handler: Consumer[String] = msg => handleBotEvent(msg)
+
-    reactiveRedis
+  private def subscribeToEventChannel(botName: String): Unit =
-      .pubsub(classOf[String])
+    val handler: Consumer[String] = msg => handleBotEvent(botName, msg)
-      .subscribeToPattern(pattern, handler)
+    redis.pubsub(classOf[String]).subscribe(s"${redisConfig.prefix}:bot:$botName:events", handler)
-      .await()
-      .atMost(Duration.ofSeconds(5))
-    log.infof("Bot engine subscribed to pattern %s", pattern)
     ()
 
-  private def handleBotEvent(msg: String): Unit =
+  private def handleBotEvent(botName: String, msg: String): Unit =
     try
       val node = objectMapper.readTree(msg)
       if node.path("type").asText() == "gameStart" then
-        val gameId    = node.path("gameId").asText()
+        val gameId       = node.path("gameId").asText()
-        val playingAs = node.path("playingAs").asText()
+        val playingAs    = node.path("playingAs").asText()
-        val playerId  = node.path("botAccountId").asText()
+        val difficulty   = node.path("difficulty").asInt(1400)
-        if gameId.nonEmpty && playerId.nonEmpty && playingAs.nonEmpty then
+        val botAccountId = node.path("botAccountId").asText()
-          log.infof("gameStart: game=%s playingAs=%s bot=%s", gameId, playingAs, playerId)
+        watchGame(botName, gameId, playingAs, difficulty, botAccountId)
-          registerColor(gameId, playingAs, playerId)
+    catch case _: Exception => ()
-        else log.warnf("gameStart missing gameId/playingAs/botAccountId: %s", msg)
-    catch case e: Exception => log.errorf(e, "Failed to handle bot event: %s", msg)
 
-  private def registerColor(gameId: String, playingAs: String, playerId: String): Unit =
+  private def watchGame(
-    val fresh    = new ConcurrentHashMap[String, String]()
+      botName: String,
-    val existing = watchedGames.putIfAbsent(gameId, fresh)
+      gameId: String,
-    val colors   = if existing == null then fresh else existing
+      playingAs: String,
-    colors.put(playingAs, playerId)
+      difficulty: Int,
-    // Only the first color registered for a game subscribes + triggers the position.
+      botAccountId: String,
-    if existing == null then subscribeAndConnect(gameId)
+  ): Unit =
+    val handler: Consumer[String] = msg => handleGameEvent(botName, gameId, playingAs, difficulty, botAccountId, msg)
+    redis.pubsub(classOf[String]).subscribe(s"${redisConfig.prefix}:game:$gameId:s2c", handler)
     ()
 
-  // Called on the Redis event-loop thread (the pattern handler's thread), which
+  private def handleGameEvent(
-  // carries a Vert.x context. The subscribe must be issued non-blocking from this
+      botName: String,
-  // context — issuing it from a plain worker thread (or awaiting it there) leaves
+      gameId: String,
-  // the subscribe reply with "no handler waiting" and the call times out.
+      playingAs: String,
-  private def subscribeAndConnect(gameId: String): Unit =
+      difficulty: Int,
-    val s2c                       = s"${redisConfig.prefix}:game:$gameId:s2c"
+      botAccountId: String,
-    val handler: Consumer[String] = msg => handleGameEvent(gameId, msg)
+      msg: String,
-    val pubsub                    = reactiveRedis.pubsub(classOf[String])
+  ): Unit =
-    val onSubscribed: Consumer[ReactivePubSubCommands.ReactiveRedisSubscriber] = { subscriber =>
-      subscribers.put(gameId, subscriber)
-      sendConnected(pubsub, gameId)
-    }
-    pubsub.subscribe(s2c, handler).subscribe().`with`(onSubscribed, logFailure(s"subscribe to game $gameId"))
-    ()
-
-  // Ask the server to emit the current position (gameFull) immediately.
-  private def sendConnected(pubsub: ReactivePubSubCommands[String], gameId: String): Unit =
-    val c2s                  = s"${redisConfig.prefix}:game:$gameId:c2s"
-    val onOk: Consumer[Void] = _ => log.infof("Watching game %s", gameId)
-    pubsub.publish(c2s, """{"type":"CONNECTED"}""").subscribe().`with`(onOk, logFailure(s"send CONNECTED for game $gameId"))
-    ()
-
-  private def handleGameEvent(gameId: String, msg: String): Unit =
     try
-      val node = objectMapper.readTree(msg)
+      val node   = objectMapper.readTree(msg)
-      // gameState has state at root; gameFull (CONNECTED reply) nests it under game.state
+      val status = node.path("state").path("status").asText("")
-      val stateNode =
+      if !terminalStatuses.contains(status) then
-        if node.path("type").asText() == "gameFull" then node.path("game").path("state")
+        val turn = node.path("state").path("turn").asText("")
-        else node.path("state")
+        if turn == playingAs then
-      val status = stateNode.path("status").asText("")
+          val fen = node.path("state").path("fen").asText()
-      val turn   = stateNode.path("turn").asText("")
+          computeAndSendMove(botName, gameId, fen, difficulty, botAccountId)
-      if terminalStatuses.contains(status) then stopWatching(gameId)
+    catch case _: Exception => ()
-      else
-        val colors   = watchedGames.get(gameId)
-        val playerId = if colors == null then null else colors.get(turn)
-        if playerId != null then
-          val fen = stateNode.path("fen").asText()
-          workers.submit(new Runnable { def run(): Unit = computeAndSendMove(gameId, fen, playerId) })
-      ()
-    catch case e: Exception => log.errorf(e, "Failed to handle game event for %s", gameId)
 
-  private def stopWatching(gameId: String): Unit =
+  private def computeAndSendMove(
-    watchedGames.remove(gameId)
+      botName: String,
-    Option(subscribers.remove(gameId)).foreach { subscriber =>
+      gameId: String,
-      val noop: Consumer[Void] = _ => ()
+      fen: String,
-      subscriber
+      difficulty: Int,
-        .unsubscribe(s"${redisConfig.prefix}:game:$gameId:s2c")
+      botAccountId: String,
-        .subscribe()
+  ): Unit =
-        .`with`(noop, logFailure(s"unsubscribe game $gameId"))
+    val level = DifficultyMapper.fromElo(difficulty).getOrElse(BotDifficulty.Medium)
+    botController.getBot(botName).orElse(botController.getBot(level.toString.toLowerCase)).foreach { bot =>
+      FenParser.parseFen(fen).toOption.foreach { context =>
+        val timer   = meterRegistry.timer("nowchess.bot.move.duration", "bot", botName)
+        val moveOpt = timer.recordCallable[Option[Move]](() => bot(context))
+        moveOpt.foreach { move =>
+          meterRegistry.counter("nowchess.bot.moves.computed", "bot", botName).increment()
+          val uci      = toUci(move)
+          val c2sTopic = s"${redisConfig.prefix}:game:$gameId:c2s"
+          val moveMsg  = s"""{"type":"MOVE","uci":"$uci","playerId":"$botAccountId"}"""
+          redis.pubsub(classOf[String]).publish(c2sTopic, moveMsg)
+          ()
+        }
+      }
     }
-    ()
-
-  // Runs on a worker thread: the engine search must stay off the event loop. The
-  // move is published reactively (scheduled onto the Redis event loop), so the
-  // worker thread's lack of a Vert.x context does not matter for publishing.
-  private def computeAndSendMove(gameId: String, fen: String, playerId: String): Unit =
-    FenParser.parseFen(fen) match
-      case Left(err) => log.warnf("FEN parse failed for game %s: %s", gameId, err.toString)
-      case Right(context) =>
-        val timer   = meterRegistry.timer("nowchess.bot.move.duration", "bot", engineName)
-        val moveOpt = timer.recordCallable[Option[Move]](() => engine(context))
-        moveOpt match
-          case None => log.warnf("Engine returned no move for game %s fen=%s", gameId, fen)
-          case Some(move) =>
-            meterRegistry.counter("nowchess.bot.moves.computed", "bot", engineName).increment()
-            val uci                  = toUci(move)
-            val moveMsg              = s"""{"type":"MOVE","uci":"$uci","playerId":"$playerId"}"""
-            val onOk: Consumer[Void] = _ => log.infof("Bot moved %s in game %s", uci, gameId)
-            reactiveRedis
-              .pubsub(classOf[String])
-              .publish(s"${redisConfig.prefix}:game:$gameId:c2s", moveMsg)
-              .subscribe()
-              .`with`(onOk, logFailure(s"publish move in game $gameId"))
-            ()
-
-  private def logFailure(what: String): Consumer[Throwable] =
-    err => log.errorf(err, "Failed to %s", what)
-
-  private def engineName: String = "classical"
 
   private def toUci(move: Move): String =
     val base = s"${move.from}${move.to}"

modules/official-bots/src/main/scala/de/nowchess/bot/service/TournamentBotConfig.scala

@@ -1,35 +0,0 @@
-package de.nowchess.bot.service
-
-import com.fasterxml.jackson.databind.ObjectMapper
-import scala.util.Try
-
-final case class TournamentBotConfig(
-    serverUrl: String,
-    tournamentId: String,
-    token: String,
-    botId: String,
-    difficulty: String,
-)
-
-object TournamentBotConfig:
-
-  private val mapper = new ObjectMapper()
-
-  def fromEnv(env: Map[String, String]): Option[TournamentBotConfig] =
-    for
-      tournamentId <- env.get("TOURNAMENT_ID").filter(_.nonEmpty)
-      token        <- env.get("TOURNAMENT_BOT_TOKEN").filter(_.nonEmpty)
-      botId        <- jwtSubject(token)
-      serverUrl    = env.getOrElse("TOURNAMENT_SERVER_URL", "http://localhost:8089")
-      difficulty   = env.getOrElse("TOURNAMENT_BOT_DIFFICULTY", "medium")
-    yield TournamentBotConfig(serverUrl, tournamentId, token, botId, difficulty)
-
-  def jwtSubject(token: String): Option[String] =
-    Try {
-      val parts = token.split("\\.")
-      if parts.length >= 2 then
-        val payload = new String(java.util.Base64.getUrlDecoder.decode(parts(1)))
-        val sub     = mapper.readTree(payload).path("sub").asText()
-        Option(sub).filter(_.nonEmpty)
-      else None
-    }.toOption.flatten

modules/official-bots/src/main/scala/de/nowchess/bot/service/TournamentBotGamePlayer.scala

@@ -1,219 +0,0 @@
-package de.nowchess.bot.service
-
-import com.fasterxml.jackson.databind.{JsonNode, ObjectMapper}
-import de.nowchess.api.move.{Move, MoveType, PromotionPiece}
-import de.nowchess.bot.{Bot, BotController}
-import de.nowchess.io.fen.FenParser
-import io.quarkus.runtime.Startup
-import jakarta.annotation.{PostConstruct, PreDestroy}
-import jakarta.enterprise.context.ApplicationScoped
-import jakarta.inject.Inject
-import jakarta.ws.rs.client.{Client, ClientBuilder, Entity}
-import jakarta.ws.rs.core.MediaType
-import org.jboss.logging.Logger
-import scala.compiletime.uninitialized
-import scala.jdk.CollectionConverters.*
-import scala.util.{Failure, Success, Try}
-import java.io.{BufferedReader, InputStream, InputStreamReader}
-import java.util.concurrent.{ConcurrentHashMap, ExecutorService, Executors}
-
-@Startup
-@ApplicationScoped
-class TournamentBotGamePlayer:
-
-  private val log = Logger.getLogger(classOf[TournamentBotGamePlayer])
-
-  // scalafix:off DisableSyntax.var
-  @Inject var objectMapper: ObjectMapper   = uninitialized
-  @Inject var botController: BotController = uninitialized
-  // scalafix:on DisableSyntax.var
-
-  private val client: Client           = ClientBuilder.newClient()
-  private val workers: ExecutorService = Executors.newCachedThreadPool()
-  private val activeGames              = ConcurrentHashMap.newKeySet[String]()
-
-  private val config = TournamentBotConfig.fromEnv(System.getenv().asScala.toMap)
-
-  // scalafix:off DisableSyntax.var
-  @volatile private var running = true
-  // scalafix:on DisableSyntax.var
-
-  @PostConstruct
-  def initialize(): Unit =
-    config match
-      case None =>
-        log.info("Tournament bot disabled — set TOURNAMENT_ID and TOURNAMENT_BOT_TOKEN to enable")
-      case Some(cfg) =>
-        log.infof("Tournament bot enabled — server=%s tournament=%s bot=%s", cfg.serverUrl, cfg.tournamentId, cfg.botId)
-        val thread = new Thread(() => connect(cfg), s"TournamentBot-${cfg.tournamentId}")
-        thread.setDaemon(true)
-        thread.start()
-
-  @PreDestroy
-  def cleanup(): Unit =
-    running = false
-    workers.shutdownNow()
-    Try(client.close())
-    log.info("Tournament bot stopped")
-
-  private def connect(cfg: TournamentBotConfig): Unit =
-    if join(cfg) then
-      while running do
-        Try(streamEvents(cfg)) match
-          case Failure(ex) => log.warnf(ex, "Tournament event stream dropped — reconnecting"); sleep(5000)
-          case Success(_)  => sleep(2000)
-
-  private def join(cfg: TournamentBotConfig): Boolean =
-    Try {
-      val response = authed(cfg, target(cfg).path("join"))
-        .post(Entity.entity("", MediaType.APPLICATION_JSON))
-      val ok = response.getStatus == 200
-      if ok then log.infof("Joined tournament %s", cfg.tournamentId)
-      else log.errorf("Failed to join tournament %s — status %d", cfg.tournamentId, response.getStatus)
-      response.close()
-      ok
-    }.getOrElse { log.error("Join request failed"); false }
-
-  private def streamEvents(cfg: TournamentBotConfig): Unit =
-    val response = authed(cfg, target(cfg).path("stream"))
-      .header("Accept", "application/x-ndjson")
-      .get()
-    if response.getStatus != 200 then
-      log.warnf("Tournament stream returned status %d", response.getStatus)
-      response.close()
-      sleep(5000)
-    else
-      log.infof("Listening to tournament %s event stream", cfg.tournamentId)
-      forEachLine(response.readEntity(classOf[InputStream])): line =>
-        parse(line).foreach: node =>
-          if node.path("type").asText() == "gameStart" then onGameStart(cfg, node.path("gameId").asText())
-
-  private def onGameStart(cfg: TournamentBotConfig, gameId: String): Unit =
-    if gameId.nonEmpty && activeGames.add(gameId) then
-      workers.submit(new Runnable { def run(): Unit = playGame(cfg, gameId) })
-      ()
-
-  private def playGame(cfg: TournamentBotConfig, gameId: String): Unit =
-    Try {
-      colorFor(cfg, gameId) match
-        case None =>
-          log.debugf("Game %s is not ours — ignoring", gameId)
-          activeGames.remove(gameId)
-        case Some(color) =>
-          log.infof("Playing game %s as %s", gameId, color)
-          val stream = openGameStream(cfg, gameId)
-          maybeMoveFromCurrentState(cfg, gameId, color)
-          if stream != null then consumeGameStream(cfg, gameId, color, stream)
-          activeGames.remove(gameId)
-    } match
-      case Failure(ex) => log.errorf(ex, "Game %s crashed", gameId); activeGames.remove(gameId)
-      case Success(_)  => ()
-
-  private def colorFor(cfg: TournamentBotConfig, gameId: String): Option[String] =
-    fetchGame(cfg, gameId).flatMap: game =>
-      val white = game.path("white").path("id").asText()
-      val black = game.path("black").path("id").asText()
-      if white == cfg.botId then Some("white")
-      else if black == cfg.botId then Some("black")
-      else None
-
-  private def maybeMoveFromCurrentState(cfg: TournamentBotConfig, gameId: String, color: String): Unit =
-    fetchGame(cfg, gameId).foreach: game =>
-      maybeMove(cfg, gameId, color, game.path("turn").asText(), game.path("status").asText(), game.path("fen").asText())
-
-  private def consumeGameStream(cfg: TournamentBotConfig, gameId: String, color: String, stream: InputStream): Unit =
-    val reader = new BufferedReader(new InputStreamReader(stream))
-    // scalafix:off DisableSyntax.var
-    var done = false
-    var line = reader.readLine()
-    // scalafix:on DisableSyntax.var
-    while line != null && running && !done do
-      parse(line).foreach: node =>
-        node.path("type").asText() match
-          case "move" => maybeMove(cfg, gameId, color, node.path("turn").asText(), "ongoing", node.path("fen").asText())
-          case "gameEnd" => log.infof("Game %s ended — status=%s", gameId, node.path("status").asText()); done = true
-          case _         => ()
-      line = reader.readLine()
-
-  private def maybeMove(
-      cfg: TournamentBotConfig,
-      gameId: String,
-      color: String,
-      turn: String,
-      status: String,
-      fen: String,
-  ): Unit =
-    if turn == color && status == "ongoing" && fen.nonEmpty then
-      computeUci(cfg, fen) match
-        case None      => log.warnf("No move found for game %s (fen=%s)", gameId, fen)
-        case Some(uci) => submitMove(cfg, gameId, uci)
-
-  private def computeUci(cfg: TournamentBotConfig, fen: String): Option[String] =
-    FenParser.parseFen(fen) match
-      case Left(err)      => log.warnf("FEN parse failed: %s (%s)", fen, err.toString); None
-      case Right(context) => engine(cfg).apply(context).map(toUci)
-
-  private def submitMove(cfg: TournamentBotConfig, gameId: String, uci: String): Unit =
-    Try {
-      val response = authed(cfg, target(cfg).path("game").path(gameId).path("move").path(uci))
-        .post(Entity.entity("", MediaType.APPLICATION_JSON))
-      if response.getStatus == 200 then log.infof("Played %s in game %s", uci, gameId)
-      else log.warnf("Move %s rejected in game %s — status %d", uci, gameId, response.getStatus)
-      response.close()
-    } match
-      case Failure(ex) => log.errorf(ex, "Error submitting move %s in game %s", uci, gameId)
-      case Success(_)  => ()
-
-  private def fetchGame(cfg: TournamentBotConfig, gameId: String): Option[JsonNode] =
-    Try {
-      val response = target(cfg).path("game").path(gameId).request(MediaType.APPLICATION_JSON).get()
-      val node     = if response.getStatus == 200 then Some(response.readEntity(classOf[JsonNode])) else None
-      response.close()
-      node
-    }.getOrElse(None)
-
-  private def openGameStream(cfg: TournamentBotConfig, gameId: String): InputStream =
-    Try {
-      val response = authed(cfg, target(cfg).path("game").path(gameId).path("stream"))
-        .header("Accept", "application/x-ndjson")
-        .get()
-      if response.getStatus == 200 then response.readEntity(classOf[InputStream])
-      else { log.warnf("Game stream %s returned status %d", gameId, response.getStatus); response.close(); null }
-    }.getOrElse(null)
-
-  private def engine(cfg: TournamentBotConfig): Bot =
-    botController.getBot(cfg.difficulty).orElse(botController.getBot("medium")).get
-
-  private def target(cfg: TournamentBotConfig) =
-    client.target(cfg.serverUrl).path("api").path("tournament").path(cfg.tournamentId)
-
-  private def authed(cfg: TournamentBotConfig, t: jakarta.ws.rs.client.WebTarget) =
-    t.request(MediaType.APPLICATION_JSON).header("Authorization", s"Bearer ${cfg.token}")
-
-  private def parse(line: String): Option[JsonNode] =
-    val trimmed = line.trim
-    if trimmed.isEmpty then None else Try(objectMapper.readTree(trimmed)).toOption
-
-  private def forEachLine(stream: InputStream)(handle: String => Unit): Unit =
-    val reader = new BufferedReader(new InputStreamReader(stream))
-    // scalafix:off DisableSyntax.var
-    var line: String = reader.readLine()
-    // scalafix:on DisableSyntax.var
-    while line != null && running do
-      Try(handle(line)).failed.foreach(ex => log.warnf(ex, "Error handling stream line"))
-      line = reader.readLine()
-
-  private def toUci(move: Move): String =
-    val base = s"${move.from}${move.to}"
-    move.moveType match
-      case MoveType.Promotion(piece) => base + promotionChar(piece)
-      case _                         => base
-
-  private def promotionChar(piece: PromotionPiece): String =
-    piece match
-      case PromotionPiece.Knight => "n"
-      case PromotionPiece.Bishop => "b"
-      case PromotionPiece.Rook   => "r"
-      case PromotionPiece.Queen  => "q"
-
-  private def sleep(ms: Long): Unit = Try(Thread.sleep(ms))

modules/official-bots/versions.env

@@ -1,3 +1,3 @@
 MAJOR=0
-MINOR=14
+MINOR=13
 PATCH=0

modules/store/CHANGELOG.md

@@ -187,302 +187,3 @@
 ### Bug Fixes
 
 * **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-##  (2026-05-13)
-
-### Features
-
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* **config:** update application.yml to nest HTTP port configuration ([3efebd5](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3efebd5ed0493159c51f7246d18d59bac58cf875))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* update application.yml with new API root paths and add Micrometer and OpenTelemetry dependencies ([72ce262](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/72ce262bc491f94297700e6002fb5d0812e2cc2a))
-
-### Bug Fixes
-
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* remove unused HTTP root-path configurations from application.yml ([3ed3e59](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ed3e59ee456d54cd3d65ece4f36623e256b9736))
-##  (2026-05-16)
-
-### Features
-
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* **config:** update application.yml to nest HTTP port configuration ([3efebd5](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3efebd5ed0493159c51f7246d18d59bac58cf875))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* update application.yml with new API root paths and add Micrometer and OpenTelemetry dependencies ([72ce262](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/72ce262bc491f94297700e6002fb5d0812e2cc2a))
-
-### Bug Fixes
-
-* NCS-85 Database Writeback fails without Logs ([#52](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/52)) ([7323908](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/73239088d985f01aa6b1067ed9097a845e471d4f))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* remove unused HTTP root-path configurations from application.yml ([3ed3e59](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ed3e59ee456d54cd3d65ece4f36623e256b9736))
-##  (2026-05-16)
-
-### Features
-
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* **config:** update application.yml to nest HTTP port configuration ([3efebd5](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3efebd5ed0493159c51f7246d18d59bac58cf875))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* implement clock expiry scanning and handling for game records ([#53](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/53)) ([8f9eb12](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8f9eb12f663efabe4dc72b94394438652ad0ef02))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* update application.yml with new API root paths and add Micrometer and OpenTelemetry dependencies ([72ce262](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/72ce262bc491f94297700e6002fb5d0812e2cc2a))
-
-### Bug Fixes
-
-* NCS-85 Database Writeback fails without Logs ([#52](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/52)) ([7323908](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/73239088d985f01aa6b1067ed9097a845e471d4f))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* remove unused HTTP root-path configurations from application.yml ([3ed3e59](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ed3e59ee456d54cd3d65ece4f36623e256b9736))
-##  (2026-05-17)
-
-### Features
-
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* **config:** update application.yml to nest HTTP port configuration ([3efebd5](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3efebd5ed0493159c51f7246d18d59bac58cf875))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* implement clock expiry scanning and handling for game records ([#53](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/53)) ([8f9eb12](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8f9eb12f663efabe4dc72b94394438652ad0ef02))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* update application.yml with new API root paths and add Micrometer and OpenTelemetry dependencies ([72ce262](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/72ce262bc491f94297700e6002fb5d0812e2cc2a))
-
-### Bug Fixes
-
-* ensure full hierarchy registration for reflection in NativeReflectionConfig ([ebba729](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/ebba729af3265df1619dfbe46fd1945b2a7e30b7))
-* NCS-85 Database Writeback fails without Logs ([#52](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/52)) ([7323908](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/73239088d985f01aa6b1067ed9097a845e471d4f))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* remove unused HTTP root-path configurations from application.yml ([3ed3e59](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ed3e59ee456d54cd3d65ece4f36623e256b9736))
-##  (2026-05-19)
-
-### Features
-
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* **config:** update application.yml to nest HTTP port configuration ([3efebd5](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3efebd5ed0493159c51f7246d18d59bac58cf875))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* implement clock expiry scanning and handling for game records ([#53](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/53)) ([8f9eb12](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8f9eb12f663efabe4dc72b94394438652ad0ef02))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* update application.yml with new API root paths and add Micrometer and OpenTelemetry dependencies ([72ce262](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/72ce262bc491f94297700e6002fb5d0812e2cc2a))
-
-### Bug Fixes
-
-* ensure full hierarchy registration for reflection in NativeReflectionConfig ([ebba729](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/ebba729af3265df1619dfbe46fd1945b2a7e30b7))
-* NCS-85 Database Writeback fails without Logs ([#52](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/52)) ([7323908](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/73239088d985f01aa6b1067ed9097a845e471d4f))
-* **redis:** add log message for starting Writeback listener ([b610678](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b610678005de645115f48348e66aa9e6f5deb3d5))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* remove unused HTTP root-path configurations from application.yml ([3ed3e59](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ed3e59ee456d54cd3d65ece4f36623e256b9736))
-##  (2026-05-19)
-
-### Features
-
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* **config:** update application.yml to nest HTTP port configuration ([3efebd5](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3efebd5ed0493159c51f7246d18d59bac58cf875))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* implement clock expiry scanning and handling for game records ([#53](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/53)) ([8f9eb12](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8f9eb12f663efabe4dc72b94394438652ad0ef02))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* **redis:** add @Startup annotation to GameWritebackStreamListener ([d61fe97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d61fe97b4c8e2db5e34b4a14d995297cc09f9435))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* update application.yml with new API root paths and add Micrometer and OpenTelemetry dependencies ([72ce262](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/72ce262bc491f94297700e6002fb5d0812e2cc2a))
-
-### Bug Fixes
-
-* ensure full hierarchy registration for reflection in NativeReflectionConfig ([ebba729](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/ebba729af3265df1619dfbe46fd1945b2a7e30b7))
-* NCS-85 Database Writeback fails without Logs ([#52](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/52)) ([7323908](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/73239088d985f01aa6b1067ed9097a845e471d4f))
-* **redis:** add log message for starting Writeback listener ([b610678](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b610678005de645115f48348e66aa9e6f5deb3d5))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* remove unused HTTP root-path configurations from application.yml ([3ed3e59](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ed3e59ee456d54cd3d65ece4f36623e256b9736))
-##  (2026-05-19)
-
-### Features
-
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* **config:** update application.yml to nest HTTP port configuration ([3efebd5](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3efebd5ed0493159c51f7246d18d59bac58cf875))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* implement clock expiry scanning and handling for game records ([#53](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/53)) ([8f9eb12](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8f9eb12f663efabe4dc72b94394438652ad0ef02))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* **redis:** add @Startup annotation to GameWritebackStreamListener ([d61fe97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d61fe97b4c8e2db5e34b4a14d995297cc09f9435))
-* **redis:** use ManagedExecutor for asynchronous writeback processing ([af6b0ed](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/af6b0ed8b73724fcc8f20dfccbe6fe8f84fd792d))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* update application.yml with new API root paths and add Micrometer and OpenTelemetry dependencies ([72ce262](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/72ce262bc491f94297700e6002fb5d0812e2cc2a))
-
-### Bug Fixes
-
-* ensure full hierarchy registration for reflection in NativeReflectionConfig ([ebba729](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/ebba729af3265df1619dfbe46fd1945b2a7e30b7))
-* NCS-85 Database Writeback fails without Logs ([#52](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/52)) ([7323908](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/73239088d985f01aa6b1067ed9097a845e471d4f))
-* **redis:** add log message for starting Writeback listener ([b610678](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b610678005de645115f48348e66aa9e6f5deb3d5))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* remove unused HTTP root-path configurations from application.yml ([3ed3e59](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ed3e59ee456d54cd3d65ece4f36623e256b9736))
-##  (2026-05-22)
-
-### Features
-
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** add GameWritebackEventDtoMixin for JSON deserialization ([381161f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/381161f00345612a1789e08243746083dff884c5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* **config:** update application.yml to nest HTTP port configuration ([3efebd5](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3efebd5ed0493159c51f7246d18d59bac58cf875))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* implement clock expiry scanning and handling for game records ([#53](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/53)) ([8f9eb12](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8f9eb12f663efabe4dc72b94394438652ad0ef02))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* **redis:** add @Startup annotation to GameWritebackStreamListener ([d61fe97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d61fe97b4c8e2db5e34b4a14d995297cc09f9435))
-* **redis:** use ManagedExecutor for asynchronous writeback processing ([af6b0ed](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/af6b0ed8b73724fcc8f20dfccbe6fe8f84fd792d))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* update application.yml with new API root paths and add Micrometer and OpenTelemetry dependencies ([72ce262](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/72ce262bc491f94297700e6002fb5d0812e2cc2a))
-
-### Bug Fixes
-
-* ensure full hierarchy registration for reflection in NativeReflectionConfig ([ebba729](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/ebba729af3265df1619dfbe46fd1945b2a7e30b7))
-* NCS-85 Database Writeback fails without Logs ([#52](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/52)) ([7323908](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/73239088d985f01aa6b1067ed9097a845e471d4f))
-* **redis:** add log message for starting Writeback listener ([b610678](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b610678005de645115f48348e66aa9e6f5deb3d5))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* remove unused HTTP root-path configurations from application.yml ([3ed3e59](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ed3e59ee456d54cd3d65ece4f36623e256b9736))
-##  (2026-05-22)
-
-### Features
-
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** add GameWritebackEventDtoMixin for JSON deserialization ([381161f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/381161f00345612a1789e08243746083dff884c5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* **config:** update application.yml to nest HTTP port configuration ([3efebd5](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3efebd5ed0493159c51f7246d18d59bac58cf875))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* **dto:** update GameWritebackEventDto for JSON deserialization and remove unused mixin ([576e3fe](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/576e3fea9bf1082549ea53efd3288474c42be93d))
-* implement clock expiry scanning and handling for game records ([#53](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/53)) ([8f9eb12](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8f9eb12f663efabe4dc72b94394438652ad0ef02))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* **redis:** add @Startup annotation to GameWritebackStreamListener ([d61fe97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d61fe97b4c8e2db5e34b4a14d995297cc09f9435))
-* **redis:** use ManagedExecutor for asynchronous writeback processing ([af6b0ed](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/af6b0ed8b73724fcc8f20dfccbe6fe8f84fd792d))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* update application.yml with new API root paths and add Micrometer and OpenTelemetry dependencies ([72ce262](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/72ce262bc491f94297700e6002fb5d0812e2cc2a))
-
-### Bug Fixes
-
-* ensure full hierarchy registration for reflection in NativeReflectionConfig ([ebba729](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/ebba729af3265df1619dfbe46fd1945b2a7e30b7))
-* NCS-85 Database Writeback fails without Logs ([#52](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/52)) ([7323908](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/73239088d985f01aa6b1067ed9097a845e471d4f))
-* **redis:** add log message for starting Writeback listener ([b610678](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b610678005de645115f48348e66aa9e6f5deb3d5))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* remove unused HTTP root-path configurations from application.yml ([3ed3e59](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ed3e59ee456d54cd3d65ece4f36623e256b9736))
-##  (2026-05-31)
-
-### Features
-
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** add GameWritebackEventDtoMixin for JSON deserialization ([381161f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/381161f00345612a1789e08243746083dff884c5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* **config:** update application.yml to nest HTTP port configuration ([3efebd5](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3efebd5ed0493159c51f7246d18d59bac58cf875))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* **dto:** update GameWritebackEventDto for JSON deserialization and remove unused mixin ([576e3fe](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/576e3fea9bf1082549ea53efd3288474c42be93d))
-* implement clock expiry scanning and handling for game records ([#53](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/53)) ([8f9eb12](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8f9eb12f663efabe4dc72b94394438652ad0ef02))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* **redis:** add @Startup annotation to GameWritebackStreamListener ([d61fe97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d61fe97b4c8e2db5e34b4a14d995297cc09f9435))
-* **redis:** implement game writeback stream processing with error handling and retries ([ae3ef76](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/ae3ef766e8b7596a09e466cd4fb386119f17ca5c))
-* **redis:** use ManagedExecutor for asynchronous writeback processing ([af6b0ed](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/af6b0ed8b73724fcc8f20dfccbe6fe8f84fd792d))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* update application.yml with new API root paths and add Micrometer and OpenTelemetry dependencies ([72ce262](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/72ce262bc491f94297700e6002fb5d0812e2cc2a))
-
-### Bug Fixes
-
-* ensure full hierarchy registration for reflection in NativeReflectionConfig ([ebba729](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/ebba729af3265df1619dfbe46fd1945b2a7e30b7))
-* NCS-85 Database Writeback fails without Logs ([#52](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/52)) ([7323908](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/73239088d985f01aa6b1067ed9097a845e471d4f))
-* **redis:** add log message for starting Writeback listener ([b610678](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b610678005de645115f48348e66aa9e6f5deb3d5))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* remove unused HTTP root-path configurations from application.yml ([3ed3e59](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ed3e59ee456d54cd3d65ece4f36623e256b9736))
-* **store:** replace null check with Option for stream messages ([252851d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/252851de1cd715f797847e0660ee501c3a77237e))
-##  (2026-06-03)
-
-### Features
-
-* add initialization metrics for various services ([d438e97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d438e97f32bdde0bfc63c1b4a8cc810cdd093166))
-* add OpenTelemetry trace configuration with parentbased sampler ([3904d5a](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3904d5ad8ad4930ddee65287a7bfab785a6148f5))
-* **config:** add GameWritebackEventDtoMixin for JSON deserialization ([381161f](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/381161f00345612a1789e08243746083dff884c5))
-* **config:** update application.yml for PostgreSQL and remove staging/production configurations ([2404e61](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/2404e6164c3b50ffccbea5238d636060d6abe4d6))
-* **config:** update application.yml for staging and production environments ([6113432](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/6113432a14c476a3a0dfc0d449e17d023697f2ba))
-* **config:** update application.yml to nest HTTP port configuration ([3efebd5](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3efebd5ed0493159c51f7246d18d59bac58cf875))
-* configure logging and add OpenTelemetry support ([#49](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/49)) ([d57c488](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d57c4886612d1d92da0e1b79209fc83e6ef537a1))
-* **docker:** add .dockerignore and .gitignore files for build exclusions ([c987d8e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/c987d8e258c0e6c4cfbdaa8381c64c410d7a2b83))
-* **docker:** add Dockerfiles for building Quarkus application in native and JVM modes ([3f2d2bb](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3f2d2bb4c97fa8cddba66e1da4427c54236dfeed))
-* **docker:** add Dockerfiles for Quarkus application in JVM and native modes ([34b9933](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/34b993304670cf2aa62cd2f6460cee7b9864b08e))
-* **dto:** update GameWritebackEventDto for JSON deserialization and remove unused mixin ([576e3fe](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/576e3fea9bf1082549ea53efd3288474c42be93d))
-* implement clock expiry scanning and handling for game records ([#53](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/53)) ([8f9eb12](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/8f9eb12f663efabe4dc72b94394438652ad0ef02))
-* NCS-78 Add Traceability to the Applications ([#46](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/46)) ([649566e](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/649566eb3fcf38f91c8896a739f74ea318af312d))
-* NCS-78 Add Traceability to the Applications ([#47](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/47)) ([87dfc6c](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/87dfc6c2bcce7f7d58fc641bd8d468a2e584c108))
-* **redis:** add @Startup annotation to GameWritebackStreamListener ([d61fe97](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/d61fe97b4c8e2db5e34b4a14d995297cc09f9435))
-* **redis:** implement game writeback stream processing with error handling and retries ([ae3ef76](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/ae3ef766e8b7596a09e466cd4fb386119f17ca5c))
-* **redis:** use ManagedExecutor for asynchronous writeback processing ([af6b0ed](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/af6b0ed8b73724fcc8f20dfccbe6fe8f84fd792d))
-* true-microservices ([#40](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/40)) ([5909242](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/590924254e8a2754de661a57a03e43f89ceb6299))
-* update application.yml with new API root paths and add Micrometer and OpenTelemetry dependencies ([72ce262](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/72ce262bc491f94297700e6002fb5d0812e2cc2a))
-
-### Bug Fixes
-
-* ensure full hierarchy registration for reflection in NativeReflectionConfig ([ebba729](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/ebba729af3265df1619dfbe46fd1945b2a7e30b7))
-* NCS-85 Database Writeback fails without Logs ([#52](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/52)) ([7323908](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/73239088d985f01aa6b1067ed9097a845e471d4f))
-* **redis:** add log message for starting Writeback listener ([b610678](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/b610678005de645115f48348e66aa9e6f5deb3d5))
-* **redis:** update Redis configuration with max pool size and waiting parameters ([5baf6a7](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/5baf6a7cdbea484fc49c02e2b5a1c3919b7fa2c4))
-* remove unused HTTP root-path configurations from application.yml ([3ed3e59](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/3ed3e59ee456d54cd3d65ece4f36623e256b9736))
-* **store:** cap game-writeback stream with MAXLEN trimming ([#58](https://git.janis-eccarius.de/NowChess/NowChessSystems/issues/58)) ([32c3887](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/32c388760b4f40f2937e4f3b4a04495313144fc0))
-* **store:** replace null check with Option for stream messages ([252851d](https://git.janis-eccarius.de/NowChess/NowChessSystems/commit/252851de1cd715f797847e0660ee501c3a77237e))

modules/store/build.gradle.kts

@@ -60,7 +60,6 @@ dependencies {
     implementation("io.quarkus:quarkus-opentelemetry")
     implementation("com.fasterxml.jackson.module:jackson-module-scala_3:${versions["JACKSON_SCALA"]!!}")
     implementation("io.quarkus:quarkus-redis-client")
-    implementation("io.quarkus:quarkus-scheduler")
 
     testImplementation(platform("org.junit:junit-bom:5.13.4"))
     testImplementation("org.junit.jupiter:junit-jupiter")

modules/store/src/main/resources/application.yml

@@ -30,6 +30,8 @@ nowchess:
 
 "%deployed":
   quarkus:
+    http:
+      root-path: /api/store
     log:
       console:
         json: true

modules/store/src/main/scala/de/nowchess/store/config/NativeReflectionConfig.scala

@@ -9,6 +9,5 @@ import io.quarkus.runtime.annotations.RegisterForReflection
     classOf[GameRecord],
     classOf[GameWritebackEventDto],
   ),
-  registerFullHierarchy = true,
 )
 class NativeReflectionConfig

modules/store/src/main/scala/de/nowchess/store/redis/GameWritebackStreamListener.scala

@@ -2,22 +2,15 @@ package de.nowchess.store.redis
 
 import com.fasterxml.jackson.databind.ObjectMapper
 import de.nowchess.api.dto.GameWritebackEventDto
-import de.nowchess.store.config.RedisConfig
 import de.nowchess.store.service.GameWritebackService
 import io.quarkus.redis.datasource.RedisDataSource
-import io.quarkus.redis.datasource.stream.{StreamMessage, XAddArgs, XGroupCreateArgs, XReadGroupArgs}
-import io.quarkus.runtime.Startup
 import jakarta.annotation.PostConstruct
 import jakarta.enterprise.context.ApplicationScoped
 import jakarta.inject.Inject
-import org.eclipse.microprofile.context.ManagedExecutor
-import org.jboss.logging.Logger
 import scala.compiletime.uninitialized
-import scala.jdk.CollectionConverters.*
+import scala.util.Try
-import scala.util.{Failure, Success, Try}
+import java.util.function.Consumer
-import java.util.UUID
 
-@Startup
 @ApplicationScoped
 class GameWritebackStreamListener:
   @Inject
@@ -25,88 +18,12 @@ class GameWritebackStreamListener:
   var redis: RedisDataSource                         = uninitialized
   @Inject var objectMapper: ObjectMapper             = uninitialized
   @Inject var writebackService: GameWritebackService = uninitialized
-  @Inject var executor: ManagedExecutor              = uninitialized
-  @Inject var redisConfig: RedisConfig               = uninitialized
   // scalafix:on
 
-  private val log       = Logger.getLogger(classOf[GameWritebackStreamListener])
-  private val groupName = "store-writeback"
-
-  private def streamKey    = s"${redisConfig.prefix}:game-writeback"
-  private def dlqKey       = s"${redisConfig.prefix}:game-writeback-dlq"
-  private val maxRetries   = 3
-  private val consumerId   = UUID.randomUUID().toString
-  private val maxStreamLen = 1000L
-
   @PostConstruct
   def startListening(): Unit =
-    createGroupIfAbsent()
+    val handler: Consumer[String] = json =>
-    executor.submit(
+      Try(objectMapper.readValue(json, classOf[GameWritebackEventDto])).toOption
-      new Runnable:
+        .foreach(writebackService.writeBack)
-        def run(): Unit = pollLoop(),
+    redis.pubsub(classOf[String]).subscribe("game-writeback", handler)
-    )
+    ()
-    log.infof("Started listening to game-writeback stream (consumer=%s)", consumerId)
-
-  private def createGroupIfAbsent(): Unit =
-    Try(redis.stream(classOf[String]).xgroupCreate(streamKey, groupName, "0", new XGroupCreateArgs().mkstream())) match
-      case Failure(ex) if Option(ex.getMessage).exists(_.contains("BUSYGROUP")) => ()
-      case Failure(ex) => log.warnf(ex, "Failed to create consumer group")
-      case Success(_)  => ()
-
-  private def pollLoop(): Unit =
-    while true do
-      Try {
-        val messages = redis
-          .stream(classOf[String])
-          .xreadgroup(
-            groupName,
-            consumerId,
-            streamKey,
-            ">",
-            new XReadGroupArgs().count(10).block(java.time.Duration.ofSeconds(2)),
-          )
-        Option(messages).foreach(_.forEach(msg => handleMessage(msg)))
-      } match
-        case Failure(ex) => log.warnf(ex, "Error in writeback poll loop")
-        case Success(_)  => ()
-
-  private def handleMessage(msg: StreamMessage[String, String, String]): Unit =
-    val payload = msg.payload()
-    val json    = payload.get("data")
-    val attempt = Option(payload.get("attempt")).flatMap(_.toIntOption).getOrElse(0)
-
-    Try(objectMapper.readValue(json, classOf[GameWritebackEventDto])) match
-      case Failure(ex) =>
-        log.errorf(ex, "Unparseable writeback event, sending to DLQ: %s", json)
-        xadd(dlqKey, json, attempt)
-        ack(msg.id())
-      case Success(event) =>
-        Try(writebackService.writeBack(event)) match
-          case Success(_) =>
-            ack(msg.id())
-          case Failure(ex) if attempt + 1 < maxRetries =>
-            log.warnf(ex, "Writeback failed for gameId=%s attempt=%d, retrying", event.gameId, attempt)
-            xadd(streamKey, json, attempt + 1)
-            ack(msg.id())
-          case Failure(ex) =>
-            log.errorf(ex, "Writeback failed for gameId=%s after %d attempts, sending to DLQ", event.gameId, maxRetries)
-            xadd(dlqKey, json, attempt)
-            ack(msg.id())
-
-  private def ack(id: String): Unit =
-    Try(redis.stream(classOf[String]).xack(streamKey, groupName, id)) match
-      case Failure(ex) => log.warnf(ex, "Failed to ack message %s", id)
-      case Success(_)  => ()
-
-  private def xadd(key: String, json: String, attempt: Int): Unit =
-    Try(
-      redis
-        .stream(classOf[String])
-        .xadd(
-          key,
-          new XAddArgs().maxlen(maxStreamLen).nearlyExactTrimming(),
-          Map("data" -> json, "attempt" -> attempt.toString).asJava,
-        ),
-    ) match
-      case Failure(ex) => log.errorf(ex, "Failed to publish to stream %s", key)
-      case Success(_)  => ()

modules/store/src/main/scala/de/nowchess/store/repository/GameRecordRepository.scala

@@ -34,19 +34,6 @@ class GameRecordRepository:
       .asScala
       .toList
 
-  def findExpiredLiveClockGames(nowMs: Long): List[GameRecord] =
-    em.createQuery(
-      "SELECT g FROM GameRecord g WHERE g.result IS NULL AND g.clockLastTickAt IS NOT NULL AND g.whiteRemainingMs IS NOT NULL",
-      classOf[GameRecord],
-    ).getResultList
-      .asScala
-      .toList
-      .filter { g =>
-        val remaining =
-          if g.clockActiveColor == "white" then g.whiteRemainingMs.longValue else g.blackRemainingMs.longValue
-        g.clockLastTickAt.longValue + remaining < nowMs
-      }
-
   def findByPlayerIdRunning(playerId: String, offset: Int, limit: Int): List[GameRecord] =
     em.createQuery(
       "SELECT g FROM GameRecord g WHERE g.whiteId = :id OR g.blackId = :id AND g.result = null ORDER BY g.updatedAt DESC",

modules/store/src/main/scala/de/nowchess/store/service/ClockExpiryScanner.scala

@@ -1,36 +0,0 @@
-package de.nowchess.store.service
-
-import de.nowchess.store.config.RedisConfig
-import de.nowchess.store.repository.GameRecordRepository
-import io.quarkus.redis.datasource.RedisDataSource
-import io.quarkus.scheduler.Scheduled
-import jakarta.enterprise.context.ApplicationScoped
-import jakarta.inject.Inject
-import org.jboss.logging.Logger
-import scala.compiletime.uninitialized
-
-@ApplicationScoped
-class ClockExpiryScanner:
-  @Inject
-  // scalafix:off DisableSyntax.var
-  var repository: GameRecordRepository = uninitialized
-  @Inject var redis: RedisDataSource   = uninitialized
-  @Inject var redisConfig: RedisConfig = uninitialized
-  // scalafix:on
-
-  private val log = Logger.getLogger(classOf[ClockExpiryScanner])
-
-  private def clockExpireChannel: String = s"${redisConfig.prefix}:game:clock:expire"
-
-  @Scheduled(every = "30s")
-  def scan(): Unit =
-    try
-      val nowMs   = System.currentTimeMillis()
-      val expired = repository.findExpiredLiveClockGames(nowMs)
-      if expired.nonEmpty then
-        log.infof("Found %d games with expired clocks", expired.size)
-        expired.foreach { record =>
-          log.infof("Publishing clock expiry for game %s", record.gameId)
-          redis.pubsub(classOf[String]).publish(clockExpireChannel, record.gameId)
-        }
-    catch case ex: Exception => log.warnf(ex, "Clock expiry scan failed")

modules/store/src/main/scala/de/nowchess/store/service/GameWritebackService.scala

@@ -8,7 +8,6 @@ import jakarta.annotation.PostConstruct
 import jakarta.enterprise.context.ApplicationScoped
 import jakarta.inject.Inject
 import jakarta.transaction.Transactional
-import org.jboss.logging.Logger
 
 import scala.compiletime.uninitialized
 import java.time.Instant
@@ -16,8 +15,6 @@ import java.time.Instant
 @ApplicationScoped
 class GameWritebackService:
 
-  private val log = Logger.getLogger(classOf[GameWritebackService])
-
   // scalafix:off DisableSyntax.var
   @Inject
   var repository: GameRecordRepository = uninitialized
@@ -49,15 +46,12 @@ class GameWritebackService:
   private def doWriteBack(event: GameWritebackEventDto): Unit =
     repository.findByGameId(event.gameId) match
       case None =>
-        log.infof("Creating game record for gameId=%s", event.gameId)
         createRecord(event)
         gamesWrittenCounter("create").increment()
       case Some(r) if event.moveCount > r.moveCount || event.pgn != r.pgn =>
-        log.infof("Updating game record for gameId=%s moveCount=%d", event.gameId, event.moveCount)
         updateRecord(r, event)
         gamesWrittenCounter("update").increment()
       case _ =>
-        log.debugf("Skipping writeback for gameId=%s (no change)", event.gameId)
         writebackSkipped.increment()
 
   private def createRecord(event: GameWritebackEventDto): Unit =

modules/store/versions.env

@@ -1,3 +1,3 @@
 MAJOR=0
-MINOR=24
+MINOR=13
 PATCH=0

modules/tournament/build.gradle.kts

@@ -1,120 +0,0 @@
-plugins {
-    id("scala")
-    id("org.scoverage") version "8.1"
-    id("io.quarkus")
-}
-
-group = "de.nowchess"
-version = "1.0-SNAPSHOT"
-
-@Suppress("UNCHECKED_CAST")
-val versions = rootProject.extra["VERSIONS"] as Map<String, String>
-
-repositories {
-    mavenCentral()
-}
-
-scala {
-    scalaVersion = versions["SCALA3"]!!
-}
-
-scoverage {
-    scoverageVersion.set(versions["SCOVERAGE"]!!)
-}
-
-tasks.withType<ScalaCompile> {
-    scalaCompileOptions.additionalParameters = listOf("-encoding", "UTF-8")
-}
-
-val quarkusPlatformGroupId: String by project
-val quarkusPlatformArtifactId: String by project
-val quarkusPlatformVersion: String by project
-
-dependencies {
-    implementation(project(":modules:api"))
-    implementation(project(":modules:security"))
-
-    runtimeOnly("io.quarkus:quarkus-jdbc-h2")
-
-    compileOnly("org.scala-lang:scala3-compiler_3") {
-        version {
-            strictly(versions["SCALA3"]!!)
-        }
-    }
-    implementation("org.scala-lang:scala3-library_3") {
-        version {
-            strictly(versions["SCALA3"]!!)
-        }
-    }
-
-    implementation(platform("${quarkusPlatformGroupId}:${quarkusPlatformArtifactId}:${quarkusPlatformVersion}"))
-    implementation("io.quarkus:quarkus-rest")
-    implementation("io.quarkus:quarkus-rest-jackson")
-    implementation("io.quarkus:quarkus-rest-client-jackson")
-    implementation("io.quarkus:quarkus-config-yaml")
-    implementation("io.quarkus:quarkus-arc")
-    implementation("io.quarkus:quarkus-hibernate-orm-panache")
-    implementation("io.quarkus:quarkus-jdbc-postgresql")
-    implementation("io.quarkus:quarkus-smallrye-jwt")
-    implementation("io.quarkus:quarkus-elytron-security-common")
-    implementation("io.quarkus:quarkus-smallrye-health")
-    implementation("io.quarkus:quarkus-logging-json")
-    implementation("io.quarkus:quarkus-micrometer")
-    implementation("io.quarkus:quarkus-micrometer-registry-prometheus")
-    implementation("io.quarkus:quarkus-opentelemetry")
-    implementation("io.quarkus:quarkus-smallrye-openapi")
-    implementation("com.fasterxml.jackson.module:jackson-module-scala_3:${versions["JACKSON_SCALA"]!!}")
-    implementation("io.quarkus:quarkus-redis-client")
-
-    testImplementation(platform("org.junit:junit-bom:5.13.4"))
-    testImplementation("org.junit.jupiter:junit-jupiter")
-    testImplementation("io.quarkus:quarkus-smallrye-jwt-build")
-    testImplementation("org.scalatest:scalatest_3:${versions["SCALATEST"]!!}")
-    testImplementation("co.helmethair:scalatest-junit-runner:${versions["SCALATEST_JUNIT"]!!}")
-    testImplementation("io.quarkus:quarkus-junit5")
-    testImplementation("io.quarkus:quarkus-junit5-mockito")
-    testImplementation("io.rest-assured:rest-assured")
-    testImplementation("io.quarkus:quarkus-jdbc-h2")
-    testImplementation("io.quarkus:quarkus-test-security")
-
-    testRuntimeOnly("org.junit.platform:junit-platform-launcher")
-}
-
-configurations.matching { !it.name.startsWith("scoverage") }.configureEach {
-    resolutionStrategy.force("org.scala-lang:scala-library:${versions["SCALA_LIBRARY"]!!}")
-}
-configurations.scoverage {
-    resolutionStrategy.eachDependency {
-        if (requested.group == "org.scoverage" && requested.name.startsWith("scalac-scoverage-plugin_")) {
-            useTarget("${requested.group}:scalac-scoverage-plugin_2.13.16:2.3.0")
-        }
-    }
-}
-
-tasks.withType<JavaCompile> {
-    options.encoding = "UTF-8"
-    options.compilerArgs.add("-parameters")
-}
-
-tasks.withType<Jar>().configureEach {
-    duplicatesStrategy = DuplicatesStrategy.EXCLUDE
-}
-
-tasks.test {
-    useJUnitPlatform {
-        includeEngines("scalatest", "junit-jupiter")
-        testLogging {
-            events("passed", "skipped", "failed")
-            showStandardStreams = true
-            exceptionFormat = org.gradle.api.tasks.testing.logging.TestExceptionFormat.FULL
-        }
-    }
-    finalizedBy(tasks.reportScoverage)
-}
-tasks.reportScoverage {
-    dependsOn(tasks.test)
-}
-
-tasks.jar {
-    duplicatesStrategy = DuplicatesStrategy.INCLUDE
-}

modules/tournament/src/main/resources/application.yml

@@ -1,59 +0,0 @@
-quarkus:
-  http:
-    port: 8088
-  application:
-    name: nowchess-tournament
-  redis:
-    hosts: redis://${REDIS_HOST:localhost}:${REDIS_PORT:6379}
-  rest-client:
-    core-service:
-      url: http://localhost:8080
-  datasource:
-    db-kind: h2
-    username: sa
-    password: ""
-    jdbc:
-      url: jdbc:h2:mem:nowchess-tournament;DB_CLOSE_DELAY=-1
-  hibernate-orm:
-    schema-management:
-      strategy: drop-and-create
-  smallrye-jwt:
-    enabled: true
-
-nowchess:
-  redis:
-    host: ${REDIS_HOST:localhost}
-    port: ${REDIS_PORT:6379}
-    prefix: ${REDIS_PREFIX:nowchess}
-  internal:
-    secret: ${INTERNAL_SECRET:123abc}
-
-mp:
-  jwt:
-    verify:
-      publickey:
-        location: keys/public.pem
-      issuer: nowchess
-
-"%deployed":
-  quarkus:
-    datasource:
-      db-kind: postgresql
-      username: ${DB_USER:nowchess}
-      password: ${DB_PASSWORD:nowchess}
-      jdbc:
-        url: ${DB_URL:jdbc:postgresql://localhost:5432/nowchess}
-    hibernate-orm:
-      schema-management:
-        strategy: update
-
-"%test":
-  quarkus:
-    datasource:
-      jdbc:
-        url: jdbc:h2:mem:nowchess-tournament;DB_CLOSE_DELAY=-1
-    hibernate-orm:
-      schema-management:
-        strategy: drop-and-create
-    arc:
-      exclude-types: de.nowchess.tournament.redis.GameResultStreamListener

modules/tournament/src/main/resources/keys/public.pem

@@ -1,9 +0,0 @@
------BEGIN PUBLIC KEY-----
-MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxDsnsCAl0vQx7Vu9CLDZ
-g0SG05NgUzu9T+3DTEaHGq60T2uriO8BenwyvsF3BnDqTbKf4voohZ1DNfzdbT1J
-Fj8B62FrDmxcO+sp1/b5HUCJP6y2uSRCmzOHe5k7Pk1IEi72FgBpKXSRkFibRlVf
-634g7mgsPZAQ9PJEsv4Qvm05T9L6+Gmq6N3bMVLKRXs4RhDhaFbYH9GtUg1eI0yH
-YjGyRfqzW/nqVMstOLHt8CuPouq4p7eMzeDH3YHkxPm4GG5foCXMOd2DZrW0SCcr
-7dhFeNVWzQ2m53eOhBzNQX+v3pgjVStsePhBRt2LyGfwkNzmqDgqWsMzSHRMY+cn
-WQIDAQAB
------END PUBLIC KEY-----

modules/tournament/src/main/scala/de/nowchess/tournament/client/CoreGameClient.scala

@@ -1,28 +0,0 @@
-package de.nowchess.tournament.client
-
-import de.nowchess.security.{InternalClientHeadersFactory, InternalSecretClientFilter}
-import jakarta.ws.rs.*
-import jakarta.ws.rs.core.MediaType
-import org.eclipse.microprofile.rest.client.annotation.{RegisterClientHeaders, RegisterProvider}
-import org.eclipse.microprofile.rest.client.inject.RegisterRestClient
-
-case class CorePlayerInfo(id: String, displayName: String)
-case class CoreTimeControl(limitSeconds: Option[Int], incrementSeconds: Option[Int], daysPerMove: Option[Int])
-case class CoreCreateGameRequest(
-    white: Option[CorePlayerInfo],
-    black: Option[CorePlayerInfo],
-    timeControl: Option[CoreTimeControl],
-    mode: Option[String],
-)
-case class CoreGameResponse(gameId: String)
-
-@Path("/api/board/game")
-@RegisterRestClient(configKey = "core-service")
-@RegisterProvider(classOf[InternalSecretClientFilter])
-@RegisterClientHeaders(classOf[InternalClientHeadersFactory])
-trait CoreGameClient:
-
-  @POST
-  @Consumes(Array(MediaType.APPLICATION_JSON))
-  @Produces(Array(MediaType.APPLICATION_JSON))
-  def createGame(req: CoreCreateGameRequest): CoreGameResponse

modules/tournament/src/main/scala/de/nowchess/tournament/config/JacksonConfig.scala

@@ -1,11 +0,0 @@
-package de.nowchess.tournament.config
-
-import com.fasterxml.jackson.databind.ObjectMapper
-import com.fasterxml.jackson.module.scala.DefaultScalaModule
-import io.quarkus.jackson.ObjectMapperCustomizer
-import jakarta.inject.Singleton
-
-@Singleton
-class JacksonConfig extends ObjectMapperCustomizer:
-  def customize(objectMapper: ObjectMapper): Unit =
-    objectMapper.registerModule(DefaultScalaModule)

modules/tournament/src/main/scala/de/nowchess/tournament/config/RedisConfig.scala

@@ -1,12 +0,0 @@
-package de.nowchess.tournament.config
-
-import jakarta.enterprise.context.ApplicationScoped
-import org.eclipse.microprofile.config.inject.ConfigProperty
-import scala.compiletime.uninitialized
-
-@ApplicationScoped
-class RedisConfig:
-  // scalafix:off DisableSyntax.var
-  @ConfigProperty(name = "nowchess.redis.prefix", defaultValue = "nowchess")
-  var prefix: String = uninitialized
-  // scalafix:on DisableSyntax.var

modules/tournament/src/main/scala/de/nowchess/tournament/domain/Tournament.scala

@@ -1,33 +0,0 @@
-package de.nowchess.tournament.domain
-
-import jakarta.persistence.*
-import scala.compiletime.uninitialized
-import java.time.Instant
-
-@Entity
-@Table(name = "tournaments")
-class Tournament:
-  // scalafix:off DisableSyntax.var
-  @Id
-  var id: String = uninitialized
-
-  @Column(nullable = false)
-  var fullName: String = uninitialized
-
-  var nbRounds: Int = 0
-  var clockLimit: Int = 0
-  var clockIncrement: Int = 0
-  var rated: Boolean = true
-
-  @Column(nullable = false)
-  var status: String = "created"
-
-  var currentRound: Int = 0
-
-  @Column(nullable = false)
-  var createdBy: String = uninitialized
-
-  var startsAt: Instant = uninitialized
-  var winnerId: String = uninitialized
-  var winnerName: String = uninitialized
-  // scalafix:on

modules/tournament/src/main/scala/de/nowchess/tournament/domain/TournamentPairing.scala

@@ -1,31 +0,0 @@
-package de.nowchess.tournament.domain
-
-import jakarta.persistence.*
-import scala.compiletime.uninitialized
-import java.util.UUID
-
-@Entity
-@Table(name = "tournament_pairings")
-class TournamentPairing:
-  // scalafix:off DisableSyntax.var
-  @Id
-  @GeneratedValue(strategy = GenerationType.UUID)
-  var id: UUID = uninitialized
-
-  @Column(nullable = false)
-  var tournamentId: String = uninitialized
-
-  var round: Int = 0
-  var whiteId: String = uninitialized
-  var whiteName: String = uninitialized
-
-  @Column(nullable = false)
-  var blackId: String = uninitialized
-
-  @Column(nullable = false)
-  var blackName: String = uninitialized
-
-  var gameId: String = uninitialized
-  var winner: String = uninitialized
-  var moveList: String = uninitialized
-  // scalafix:on

modules/tournament/src/main/scala/de/nowchess/tournament/domain/TournamentParticipant.scala

@@ -1,31 +0,0 @@
-package de.nowchess.tournament.domain
-
-import jakarta.persistence.*
-import scala.compiletime.uninitialized
-import java.util.UUID
-
-@Entity
-@Table(name = "tournament_participants")
-class TournamentParticipant:
-  // scalafix:off DisableSyntax.var
-  @Id
-  @GeneratedValue(strategy = GenerationType.UUID)
-  var id: UUID = uninitialized
-
-  @Column(nullable = false)
-  var tournamentId: String = uninitialized
-
-  @Column(nullable = false)
-  var botId: String = uninitialized
-
-  @Column(nullable = false)
-  var botName: String = uninitialized
-
-  var points: Double = 0.0
-  var tieBreak: Double = 0.0
-  var nbGames: Int = 0
-  var wins: Int = 0
-  var draws: Int = 0
-  var losses: Int = 0
-  var byeCount: Int = 0
-  // scalafix:on

modules/tournament/src/main/scala/de/nowchess/tournament/dto/Dtos.scala

@@ -1,74 +0,0 @@
-package de.nowchess.tournament.dto
-
-case class BotRef(id: String, name: String)
-
-case class Clock(limit: Int, increment: Int)
-
-case class Variant(key: String, name: String)
-
-case class CreateTournamentForm(
-    name: String,
-    nbRounds: Int,
-    clockLimit: Int,
-    clockIncrement: Int,
-    rated: Boolean = true,
-)
-
-case class ResultDto(
-    rank: Int,
-    points: Double,
-    tieBreak: Double,
-    bot: BotRef,
-    nbGames: Int,
-    wins: Int,
-    draws: Int,
-    losses: Int,
-)
-
-case class Standing(page: Int, players: List[ResultDto])
-
-case class TournamentDto(
-    id: String,
-    fullName: String,
-    clock: Clock,
-    variant: Variant,
-    rated: Boolean,
-    nbPlayers: Int,
-    nbRounds: Int,
-    createdBy: String,
-    startsAt: Option[String],
-    status: String,
-    round: Int,
-    standing: Standing,
-    winner: Option[BotRef],
-)
-
-case class TournamentListDto(
-    created: List[TournamentDto],
-    started: List[TournamentDto],
-    finished: List[TournamentDto],
-)
-
-case class PairingDto(
-    id: String,
-    round: Int,
-    white: Option[BotRef],
-    black: BotRef,
-    gameId: Option[String],
-    winner: Option[String],
-)
-
-case class GameExportDto(
-    id: String,
-    round: Int,
-    white: BotRef,
-    black: BotRef,
-    winner: Option[String],
-    moves: String,
-)
-
-case class RoundPairingsDto(round: Int, pairings: List[PairingDto])
-
-case class ErrorDto(error: String)
-
-case class OkDto(ok: Boolean = true)

modules/tournament/src/main/scala/de/nowchess/tournament/error/TournamentError.scala

@@ -1,10 +0,0 @@
-package de.nowchess.tournament.error
-
-enum TournamentError(val message: String):
-  case NotFound(id: String)         extends TournamentError(s"Tournament $id not found")
-  case NotDirector                  extends TournamentError("Not the tournament director")
-  case WrongStatus(expected: String) extends TournamentError(s"Tournament must be in $expected status")
-  case AlreadyJoined                extends TournamentError("Already joined this tournament")
-  case NotJoined                    extends TournamentError("Not joined this tournament")
-  case NotEnoughParticipants        extends TournamentError("Need at least 2 participants to start")
-  case NotABot                      extends TournamentError("Only bot accounts can join tournaments")

modules/tournament/src/main/scala/de/nowchess/tournament/redis/GameResultStreamListener.scala

@@ -1,90 +0,0 @@
-package de.nowchess.tournament.redis
-
-import com.fasterxml.jackson.databind.ObjectMapper
-import de.nowchess.api.dto.GameWritebackEventDto
-import de.nowchess.tournament.config.RedisConfig
-import de.nowchess.tournament.service.TournamentService
-import io.quarkus.redis.datasource.RedisDataSource
-import io.quarkus.redis.datasource.stream.{StreamMessage, XGroupCreateArgs, XReadGroupArgs}
-import io.quarkus.runtime.Startup
-import jakarta.annotation.PostConstruct
-import jakarta.enterprise.context.ApplicationScoped
-import jakarta.inject.Inject
-import org.eclipse.microprofile.context.ManagedExecutor
-import org.jboss.logging.Logger
-import scala.compiletime.uninitialized
-import scala.jdk.CollectionConverters.*
-import scala.util.{Failure, Success, Try}
-import java.util.UUID
-
-@Startup
-@ApplicationScoped
-class GameResultStreamListener:
-  // scalafix:off DisableSyntax.var
-  @Inject var redis: RedisDataSource                         = uninitialized
-  @Inject var objectMapper: ObjectMapper                     = uninitialized
-  @Inject var tournamentService: TournamentService           = uninitialized
-  @Inject var executor: ManagedExecutor                      = uninitialized
-  @Inject var redisConfig: RedisConfig                       = uninitialized
-  // scalafix:on
-
-  private val log        = Logger.getLogger(classOf[GameResultStreamListener])
-  private val groupName  = "tournament-result"
-  private val consumerId = UUID.randomUUID().toString
-
-  private def streamKey = s"${redisConfig.prefix}:game-writeback"
-
-  @PostConstruct
-  def startListening(): Unit =
-    createGroupIfAbsent()
-    executor.submit(new Runnable:
-      def run(): Unit = pollLoop()
-    )
-    log.infof("Tournament result listener started (consumer=%s)", consumerId)
-
-  private def createGroupIfAbsent(): Unit =
-    Try(redis.stream(classOf[String]).xgroupCreate(streamKey, groupName, "0", new XGroupCreateArgs().mkstream())) match
-      case Failure(ex) if Option(ex.getMessage).exists(_.contains("BUSYGROUP")) => ()
-      case Failure(ex) => log.warnf(ex, "Failed to create consumer group")
-      case Success(_)  => ()
-
-  private def pollLoop(): Unit =
-    var running = true
-    while running do
-      Try {
-        val messages = redis.stream(classOf[String]).xreadgroup(
-          groupName,
-          consumerId,
-          streamKey,
-          ">",
-          new XReadGroupArgs().count(10).block(java.time.Duration.ofSeconds(2)),
-        )
-        if messages != null then messages.forEach(msg => handleMessage(msg))
-      } match
-        case Failure(ex) if isInterrupted(ex) =>
-          Thread.currentThread().interrupt()
-          running = false
-        case Failure(ex) => log.warnf(ex, "Error in result poll loop")
-        case Success(_)  => ()
-
-  private def isInterrupted(ex: Throwable): Boolean =
-    ex.isInstanceOf[InterruptedException] ||
-      (ex.getCause != null && ex.getCause.isInstanceOf[InterruptedException])
-
-  private def handleMessage(msg: StreamMessage[String, String, String]): Unit =
-    val json = msg.payload().get("data")
-    Try(objectMapper.readValue(json, classOf[GameWritebackEventDto])) match
-      case Failure(ex) =>
-        log.errorf(ex, "Unparseable game result event: %s", json)
-        ack(msg.id())
-      case Success(event) =>
-        if event.result.isDefined then
-          Try(tournamentService.handleGameResult(event.gameId, event.result.get, event.pgn)) match
-            case Failure(ex) => log.errorf(ex, "Failed to handle game result for %s", event.gameId)
-            case Success(_)  => ()
-        ack(msg.id())
-
-  private def ack(id: String): Unit =
-    Try(redis.stream(classOf[String]).xack(streamKey, groupName, id)) match
-      case Failure(ex) => log.warnf(ex, "Failed to ack message %s", id)
-      case Success(_)  => ()

modules/tournament/src/main/scala/de/nowchess/tournament/repository/PairingRepository.scala

@@ -1,47 +0,0 @@
-package de.nowchess.tournament.repository
-
-import de.nowchess.tournament.domain.TournamentPairing
-import jakarta.enterprise.context.ApplicationScoped
-import jakarta.inject.Inject
-import jakarta.persistence.EntityManager
-import scala.compiletime.uninitialized
-import scala.jdk.CollectionConverters.*
-import java.util.UUID
-
-@ApplicationScoped
-class PairingRepository:
-
-  @Inject
-  // scalafix:off DisableSyntax.var
-  var em: EntityManager = uninitialized
-  // scalafix:on
-
-  def findByTournamentId(tournamentId: String): List[TournamentPairing] =
-    em.createQuery("FROM TournamentPairing WHERE tournamentId = :tid", classOf[TournamentPairing])
-      .setParameter("tid", tournamentId)
-      .getResultList
-      .asScala
-      .toList
-
-  def findByTournamentIdAndRound(tournamentId: String, round: Int): List[TournamentPairing] =
-    em.createQuery(
-      "FROM TournamentPairing WHERE tournamentId = :tid AND round = :round",
-      classOf[TournamentPairing],
-    ).setParameter("tid", tournamentId)
-      .setParameter("round", round)
-      .getResultList
-      .asScala
-      .toList
-
-  def findByGameId(gameId: String): Option[TournamentPairing] =
-    em.createQuery("FROM TournamentPairing WHERE gameId = :gid", classOf[TournamentPairing])
-      .setParameter("gid", gameId)
-      .getResultList
-      .asScala
-      .headOption
-
-  def persist(p: TournamentPairing): TournamentPairing =
-    if p.id == null then
-      em.persist(p)
-      p
-    else em.merge(p)

modules/tournament/src/main/scala/de/nowchess/tournament/repository/ParticipantRepository.scala

@@ -1,43 +0,0 @@
-package de.nowchess.tournament.repository
-
-import de.nowchess.tournament.domain.TournamentParticipant
-import jakarta.enterprise.context.ApplicationScoped
-import jakarta.inject.Inject
-import jakarta.persistence.EntityManager
-import scala.compiletime.uninitialized
-import scala.jdk.CollectionConverters.*
-import java.util.UUID
-
-@ApplicationScoped
-class ParticipantRepository:
-
-  @Inject
-  // scalafix:off DisableSyntax.var
-  var em: EntityManager = uninitialized
-  // scalafix:on
-
-  def findByTournamentId(tournamentId: String): List[TournamentParticipant] =
-    em.createQuery("FROM TournamentParticipant WHERE tournamentId = :tid", classOf[TournamentParticipant])
-      .setParameter("tid", tournamentId)
-      .getResultList
-      .asScala
-      .toList
-
-  def findByTournamentIdAndBotId(tournamentId: String, botId: String): Option[TournamentParticipant] =
-    em.createQuery(
-      "FROM TournamentParticipant WHERE tournamentId = :tid AND botId = :bid",
-      classOf[TournamentParticipant],
-    ).setParameter("tid", tournamentId)
-      .setParameter("bid", botId)
-      .getResultList
-      .asScala
-      .headOption
-
-  def persist(p: TournamentParticipant): TournamentParticipant =
-    if p.id == null then
-      em.persist(p)
-      p
-    else em.merge(p)
-
-  def delete(p: TournamentParticipant): Unit =
-    em.remove(if em.contains(p) then p else em.merge(p))

modules/tournament/src/main/scala/de/nowchess/tournament/repository/TournamentRepository.scala

@@ -1,33 +0,0 @@
-package de.nowchess.tournament.repository
-
-import de.nowchess.tournament.domain.Tournament
-import jakarta.enterprise.context.ApplicationScoped
-import jakarta.inject.Inject
-import jakarta.persistence.EntityManager
-import scala.compiletime.uninitialized
-import scala.jdk.CollectionConverters.*
-
-@ApplicationScoped
-class TournamentRepository:
-
-  @Inject
-  // scalafix:off DisableSyntax.var
-  var em: EntityManager = uninitialized
-  // scalafix:on
-
-  def findOptById(id: String): Option[Tournament] =
-    Option(em.find(classOf[Tournament], id))
-
-  def findByStatus(status: String): List[Tournament] =
-    em.createQuery("FROM Tournament WHERE status = :status", classOf[Tournament])
-      .setParameter("status", status)
-      .getResultList
-      .asScala
-      .toList
-
-  def persist(t: Tournament): Tournament =
-    if em.contains(t) then t else em.merge(t)
-
-  def delete(t: Tournament): Unit =
-    val managed = if em.contains(t) then t else em.merge(t)
-    em.remove(managed)

modules/tournament/src/main/scala/de/nowchess/tournament/resource/TournamentResource.scala

@@ -1,184 +0,0 @@
-package de.nowchess.tournament.resource
-
-import de.nowchess.tournament.dto.*
-import de.nowchess.tournament.error.TournamentError
-import de.nowchess.tournament.service.{TournamentService, TournamentStreamManager}
-import io.smallrye.mutiny.Multi
-import jakarta.annotation.security.{PermitAll, RolesAllowed}
-import jakarta.enterprise.context.ApplicationScoped
-import jakarta.inject.Inject
-import jakarta.ws.rs.*
-import jakarta.ws.rs.core.{Context, HttpHeaders, MediaType, Response}
-import org.eclipse.microprofile.jwt.JsonWebToken
-import org.jboss.logging.Logger
-import scala.compiletime.uninitialized
-
-@Path("/api/tournament")
-@ApplicationScoped
-@Produces(Array(MediaType.APPLICATION_JSON))
-@Consumes(Array(MediaType.APPLICATION_JSON))
-class TournamentResource:
-
-  private val log = Logger.getLogger(classOf[TournamentResource])
-
-  // scalafix:off DisableSyntax.var
-  @Inject var tournamentService: TournamentService   = uninitialized
-  @Inject var streamManager: TournamentStreamManager = uninitialized
-  @Inject var jwt: JsonWebToken                      = uninitialized
-  // scalafix:on
-
-  @GET
-  @PermitAll
-  def list(): Response =
-    val (created, started, finished) = tournamentService.list()
-    val dto = TournamentListDto(
-      created = created.map(t => tournamentService.toDto(t)),
-      started = started.map(t => tournamentService.toDto(t)),
-      finished = finished.map(t => tournamentService.toDto(t)),
-    )
-    Response.ok(dto).build()
-
-  @POST
-  @RolesAllowed(Array("**"))
-  @Consumes(Array(MediaType.APPLICATION_FORM_URLENCODED))
-  def create(
-      @FormParam("name") name: String,
-      @FormParam("nbRounds") nbRounds: Int,
-      @FormParam("clockLimit") clockLimit: Int,
-      @FormParam("clockIncrement") clockIncrement: Int,
-      @FormParam("rated") @DefaultValue("true") rated: Boolean,
-  ): Response =
-    val userId = Option(jwt.getSubject).getOrElse("")
-    val form   = CreateTournamentForm(name, nbRounds, clockLimit, clockIncrement, rated)
-    val t      = tournamentService.create(userId, form)
-    Response.status(Response.Status.CREATED).entity(tournamentService.toDto(t)).build()
-
-  @GET
-  @Path("/{id}")
-  @PermitAll
-  def get(@PathParam("id") id: String): Response =
-    tournamentService.get(id) match
-      case None => Response.status(Response.Status.NOT_FOUND).entity(ErrorDto(s"Tournament $id not found")).build()
-      case Some(t) =>
-        val standings = tournamentService.getStandings(id)
-        Response.ok(tournamentService.toDto(t, standings)).build()
-
-  @DELETE
-  @Path("/{id}")
-  @RolesAllowed(Array("**"))
-  def terminate(@PathParam("id") id: String): Response =
-    val userId = Option(jwt.getSubject).getOrElse("")
-    tournamentService.terminate(id, userId) match
-      case Right(_)    => Response.noContent().build()
-      case Left(error) => errorResponse(error)
-
-  @POST
-  @Path("/{id}/start")
-  @RolesAllowed(Array("**"))
-  def start(@PathParam("id") id: String): Response =
-    val userId = Option(jwt.getSubject).getOrElse("")
-    tournamentService.start(id, userId) match
-      case Right(t)    => Response.ok(tournamentService.toDto(t)).build()
-      case Left(error) => errorResponse(error)
-
-  @POST
-  @Path("/{id}/join")
-  @RolesAllowed(Array("**"))
-  def join(@PathParam("id") id: String): Response =
-    val tokenType = Option(jwt.getClaim[AnyRef]("type")).map(_.toString).getOrElse("")
-    if tokenType != "bot" then
-      Response.status(Response.Status.FORBIDDEN).entity(ErrorDto("Only bots can join tournaments")).build()
-    else
-      val botId   = Option(jwt.getSubject).getOrElse("")
-      val botName = Option(jwt.getClaim[AnyRef]("name")).map(_.toString).getOrElse(botId)
-      tournamentService.join(id, botId, botName) match
-        case Right(_)    => Response.ok(OkDto()).build()
-        case Left(error) => errorResponse(error)
-
-  @POST
-  @Path("/{id}/withdraw")
-  @RolesAllowed(Array("**"))
-  def withdraw(@PathParam("id") id: String): Response =
-    val tokenType = Option(jwt.getClaim[AnyRef]("type")).map(_.toString).getOrElse("")
-    if tokenType != "bot" then
-      Response.status(Response.Status.FORBIDDEN).entity(ErrorDto("Only bots can withdraw")).build()
-    else
-      val botId = Option(jwt.getSubject).getOrElse("")
-      tournamentService.withdraw(id, botId) match
-        case Right(_)    => Response.ok(OkDto()).build()
-        case Left(error) => errorResponse(error)
-
-  @GET
-  @Path("/{id}/results")
-  @Produces(Array("application/x-ndjson"))
-  @PermitAll
-  def results(
-      @PathParam("id") id: String,
-      @QueryParam("nb") @DefaultValue("100") nb: Int,
-  ): Response =
-    tournamentService.get(id) match
-      case None => Response.status(Response.Status.NOT_FOUND).entity("").build()
-      case Some(_) =>
-        val ndjson = tournamentService.getResults(id).take(nb).map { r =>
-          s"""{"rank":${r.rank},"points":${r.points},"tieBreak":${r.tieBreak},"bot":{"id":"${r.bot.id}","name":"${r.bot.name}"},"nbGames":${r.nbGames},"wins":${r.wins},"draws":${r.draws},"losses":${r.losses}}"""
-        }.mkString("\n")
-        Response.ok(ndjson).`type`("application/x-ndjson").build()
-
-  @GET
-  @Path("/{id}/round/{round}")
-  @PermitAll
-  def roundPairings(@PathParam("id") id: String, @PathParam("round") round: Int): Response =
-    tournamentService.get(id) match
-      case None => Response.status(Response.Status.NOT_FOUND).entity(ErrorDto(s"Tournament $id not found")).build()
-      case Some(_) =>
-        val pairings = tournamentService.getPairings(id, round)
-        Response.ok(RoundPairingsDto(round, pairings)).build()
-
-  @GET
-  @Path("/{id}/export/games")
-  @PermitAll
-  @Produces(Array(MediaType.APPLICATION_JSON, MediaType.WILDCARD, "application/x-ndjson", "application/x-chess-pgn"))
-  def exportGames(@PathParam("id") id: String, @Context headers: HttpHeaders): Response =
-    tournamentService.get(id) match
-      case None => Response.status(Response.Status.NOT_FOUND).entity(ErrorDto(s"Tournament $id not found")).build()
-      case Some(_) =>
-        val acceptHeader = Option(headers.getHeaderString("Accept")).getOrElse("")
-        val pairings     = tournamentService.getAllPairings(id)
-        if acceptHeader.contains("application/x-ndjson") then
-          val ndjson = pairings
-            .filter(p => Option(p.whiteId).isDefined && Option(p.gameId).isDefined)
-            .map { p =>
-              val winner = Option(p.winner).map(w => s""""$w"""").getOrElse("null")
-              val moves  = Option(p.moveList).getOrElse("")
-              s"""{"id":"${p.gameId}","round":${p.round},"white":{"id":"${p.whiteId}","name":"${p.whiteName}"},"black":{"id":"${p.blackId}","name":"${p.blackName}"},"winner":$winner,"moves":"$moves"}"""
-            }
-            .mkString("\n")
-          Response.ok(ndjson).`type`("application/x-ndjson").build()
-        else
-          val pgn = pairings.flatMap(p => Option(p.moveList)).mkString("\n\n")
-          Response.ok(pgn).`type`("application/x-chess-pgn").build()
-
-  @GET
-  @Path("/{id}/stream")
-  @RolesAllowed(Array("**"))
-  @Produces(Array("application/x-ndjson"))
-  def stream(@PathParam("id") id: String): Multi[String] =
-    tournamentService.get(id) match
-      case None => Multi.createFrom().failure(new NotFoundException(s"Tournament $id not found"))
-      case Some(_) =>
-        val botId = Option(jwt.getSubject).getOrElse("")
-        Multi.createFrom().emitter[String] { emitter =>
-          streamManager.register(id, botId, emitter)
-          emitter.onTermination(() => streamManager.unregister(id, botId, emitter))
-        }
-
-  private def errorResponse(error: TournamentError): Response =
-    val status = error match
-      case TournamentError.NotFound(_)           => Response.Status.NOT_FOUND
-      case TournamentError.NotDirector           => Response.Status.FORBIDDEN
-      case TournamentError.NotABot               => Response.Status.FORBIDDEN
-      case TournamentError.WrongStatus(_)        => Response.Status.CONFLICT
-      case TournamentError.AlreadyJoined         => Response.Status.CONFLICT
-      case TournamentError.NotJoined             => Response.Status.CONFLICT
-      case TournamentError.NotEnoughParticipants => Response.Status.CONFLICT
-    Response.status(status).entity(ErrorDto(error.message)).build()

modules/tournament/src/main/scala/de/nowchess/tournament/service/SwissPairingService.scala

@@ -1,68 +0,0 @@
-package de.nowchess.tournament.service
-
-import de.nowchess.tournament.domain.{TournamentParticipant, TournamentPairing}
-import java.util.concurrent.ThreadLocalRandom
-
-object SwissPairingService:
-
-  def computePairings(
-      participants: List[TournamentParticipant],
-      pastPairings: List[TournamentPairing],
-  ): (List[(TournamentParticipant, TournamentParticipant)], Option[TournamentParticipant]) =
-    val sorted = sortParticipants(participants)
-    val (remaining, byeOpt) = extractByePlayer(sorted)
-    val pairs = buildPairs(remaining, pastPairings)
-    (pairs, byeOpt)
-
-  private def sortParticipants(participants: List[TournamentParticipant]): List[TournamentParticipant] =
-    participants.sortWith { (a, b) =>
-      if a.points != b.points then a.points > b.points
-      else if a.tieBreak != b.tieBreak then a.tieBreak > b.tieBreak
-      else a.botName < b.botName
-    }
-
-  private def extractByePlayer(
-      sorted: List[TournamentParticipant],
-  ): (List[TournamentParticipant], Option[TournamentParticipant]) =
-    if sorted.size % 2 == 0 then (sorted, None)
-    else
-      val minByes  = sorted.map(_.byeCount).min
-      val byeIndex = sorted.lastIndexWhere(_.byeCount == minByes)
-      val bye      = sorted(byeIndex)
-      (sorted.filterNot(_ eq bye), Some(bye))
-
-  private def buildPairs(
-      players: List[TournamentParticipant],
-      pastPairings: List[TournamentPairing],
-  ): List[(TournamentParticipant, TournamentParticipant)] =
-    val arr = players.toArray
-    resolveConflicts(arr, pastPairings)
-    arr.grouped(2).flatMap {
-      case Array(a, b) => Some(assignColors(a, b))
-      case _           => None
-    }.toList
-
-  private def resolveConflicts(arr: Array[TournamentParticipant], pastPairings: List[TournamentPairing]): Unit =
-    var i = 0
-    while i < arr.length - 1 do
-      if havePlayedBefore(arr(i), arr(i + 1), pastPairings) && i + 2 < arr.length then
-        val tmp    = arr(i + 1)
-        arr(i + 1) = arr(i + 2)
-        arr(i + 2) = tmp
-      i += 2
-
-  private def havePlayedBefore(
-      a: TournamentParticipant,
-      b: TournamentParticipant,
-      pastPairings: List[TournamentPairing],
-  ): Boolean =
-    pastPairings.exists(p =>
-      (p.whiteId == a.botId && p.blackId == b.botId) ||
-        (p.whiteId == b.botId && p.blackId == a.botId),
-    )
-
-  private def assignColors(
-      a: TournamentParticipant,
-      b: TournamentParticipant,
-  ): (TournamentParticipant, TournamentParticipant) =
-    if ThreadLocalRandom.current().nextBoolean() then (a, b) else (b, a)

modules/tournament/src/main/scala/de/nowchess/tournament/service/TournamentService.scala

@@ -1,303 +0,0 @@
-package de.nowchess.tournament.service
-
-import de.nowchess.tournament.client.{CoreCreateGameRequest, CoreGameClient, CorePlayerInfo, CoreTimeControl}
-import de.nowchess.tournament.config.RedisConfig
-import de.nowchess.tournament.domain.{Tournament, TournamentPairing, TournamentParticipant}
-import de.nowchess.tournament.dto.{BotRef, Clock, CreateTournamentForm, PairingDto, ResultDto, Standing, TournamentDto, Variant}
-import de.nowchess.tournament.error.TournamentError
-import de.nowchess.tournament.repository.{PairingRepository, ParticipantRepository, TournamentRepository}
-import io.quarkus.redis.datasource.RedisDataSource
-import jakarta.enterprise.context.ApplicationScoped
-import jakarta.inject.Inject
-import jakarta.transaction.Transactional
-import org.eclipse.microprofile.rest.client.inject.RestClient
-import org.jboss.logging.Logger
-import scala.compiletime.uninitialized
-import scala.util.{Failure, Success, Try}
-import java.time.Instant
-
-@ApplicationScoped
-class TournamentService:
-
-  private val log = Logger.getLogger(classOf[TournamentService])
-
-  // scalafix:off DisableSyntax.var
-  @Inject var tournamentRepository: TournamentRepository   = uninitialized
-  @Inject var participantRepository: ParticipantRepository = uninitialized
-  @Inject var pairingRepository: PairingRepository         = uninitialized
-  @Inject var streamManager: TournamentStreamManager       = uninitialized
-
-  @Inject
-  @RestClient
-  var coreGameClient: CoreGameClient = uninitialized
-
-  @Inject var redis: RedisDataSource   = uninitialized
-  @Inject var redisConfig: RedisConfig = uninitialized
-  // scalafix:on
-
-  @Transactional
-  def create(createdBy: String, form: CreateTournamentForm): Tournament =
-    val t = new Tournament()
-    t.id = scala.util.Random.alphanumeric.take(6).mkString
-    t.fullName = form.name
-    t.nbRounds = form.nbRounds
-    t.clockLimit = form.clockLimit
-    t.clockIncrement = form.clockIncrement
-    t.rated = form.rated
-    t.status = "created"
-    t.currentRound = 0
-    t.createdBy = createdBy
-    tournamentRepository.persist(t)
-    t
-
-  def get(id: String): Option[Tournament] =
-    tournamentRepository.findOptById(id)
-
-  def list(): (List[Tournament], List[Tournament], List[Tournament]) =
-    (
-      tournamentRepository.findByStatus("created"),
-      tournamentRepository.findByStatus("started"),
-      tournamentRepository.findByStatus("finished"),
-    )
-
-  @Transactional
-  def terminate(id: String, userId: String): Either[TournamentError, Unit] =
-    for
-      t <- tournamentRepository.findOptById(id).toRight(TournamentError.NotFound(id))
-      _ <- Either.cond(t.createdBy == userId, (), TournamentError.NotDirector)
-      _ <- Either.cond(t.status == "created", (), TournamentError.WrongStatus("created"))
-    yield
-      tournamentRepository.delete(t)
-
-  @Transactional
-  def join(id: String, botId: String, botName: String): Either[TournamentError, Unit] =
-    for
-      t <- tournamentRepository.findOptById(id).toRight(TournamentError.NotFound(id))
-      _ <- Either.cond(t.status == "created", (), TournamentError.WrongStatus("created"))
-      _ <- Either.cond(
-        participantRepository.findByTournamentIdAndBotId(id, botId).isEmpty,
-        (),
-        TournamentError.AlreadyJoined,
-      )
-    yield
-      val p = new TournamentParticipant()
-      p.tournamentId = id
-      p.botId = botId
-      p.botName = botName
-      participantRepository.persist(p)
-
-  @Transactional
-  def withdraw(id: String, botId: String): Either[TournamentError, Unit] =
-    for
-      t <- tournamentRepository.findOptById(id).toRight(TournamentError.NotFound(id))
-      _ <- Either.cond(t.status == "created", (), TournamentError.WrongStatus("created"))
-      p <- participantRepository.findByTournamentIdAndBotId(id, botId).toRight(TournamentError.NotJoined)
-    yield participantRepository.delete(p)
-
-  @Transactional
-  def start(id: String, userId: String): Either[TournamentError, Tournament] =
-    for
-      t            <- tournamentRepository.findOptById(id).toRight(TournamentError.NotFound(id))
-      _            <- Either.cond(t.createdBy == userId, (), TournamentError.NotDirector)
-      _            <- Either.cond(t.status == "created", (), TournamentError.WrongStatus("created"))
-      participants <- validateMinParticipants(id)
-    yield
-      t.status = "started"
-      t.currentRound = 1
-      t.startsAt = Instant.now()
-      tournamentRepository.persist(t)
-      streamManager.publish(t.id, """{"type":"tournamentStarted"}""")
-      startRound(t, 1, participants)
-      t
-
-  private def validateMinParticipants(id: String): Either[TournamentError, List[TournamentParticipant]] =
-    val ps = participantRepository.findByTournamentId(id)
-    Either.cond(ps.size >= 2, ps, TournamentError.NotEnoughParticipants)
-
-  private def startRound(t: Tournament, round: Int, participants: List[TournamentParticipant]): Unit =
-    val pastPairings = pairingRepository.findByTournamentId(t.id)
-    val (pairs, byeOpt) = SwissPairingService.computePairings(participants, pastPairings)
-    byeOpt.foreach(bye => createByePairing(t.id, round, bye))
-    pairs.foreach { case (white, black) => createRealPairing(t.id, round, white, black, t) }
-    streamManager.publish(t.id, s"""{"type":"roundStarted","round":$round}""")
-
-  private def createByePairing(tournamentId: String, round: Int, bye: TournamentParticipant): Unit =
-    val pairing = new TournamentPairing()
-    pairing.tournamentId = tournamentId
-    pairing.round = round
-    pairing.blackId = bye.botId
-    pairing.blackName = bye.botName
-    pairing.winner = "bye"
-    pairingRepository.persist(pairing)
-    bye.points += 0.5
-    bye.byeCount += 1
-    participantRepository.persist(bye)
-
-  private def createRealPairing(
-      tournamentId: String,
-      round: Int,
-      white: TournamentParticipant,
-      black: TournamentParticipant,
-      t: Tournament,
-  ): Unit =
-    val tc = CoreTimeControl(Some(t.clockLimit), Some(t.clockIncrement), None)
-    val req = CoreCreateGameRequest(
-      Some(CorePlayerInfo(white.botId, white.botName)),
-      Some(CorePlayerInfo(black.botId, black.botName)),
-      Some(tc),
-      Some("Authenticated"),
-    )
-    Try(coreGameClient.createGame(req)) match
-      case Failure(ex) => log.errorf(ex, "Failed to create game for round %d in tournament %s", round, tournamentId)
-      case Success(resp) =>
-        val pairing = new TournamentPairing()
-        pairing.tournamentId = tournamentId
-        pairing.round = round
-        pairing.whiteId = white.botId
-        pairing.whiteName = white.botName
-        pairing.blackId = black.botId
-        pairing.blackName = black.botName
-        pairing.gameId = resp.gameId
-        pairingRepository.persist(pairing)
-        streamManager.publishToBot(tournamentId, white.botId, s"""{"type":"gameStart","round":$round,"gameId":"${resp.gameId}","color":"white"}""")
-        streamManager.publishToBot(tournamentId, black.botId, s"""{"type":"gameStart","round":$round,"gameId":"${resp.gameId}","color":"black"}""")
-        publishBotGameStart(white.botName, resp.gameId, "white", white.botId)
-        publishBotGameStart(black.botName, resp.gameId, "black", black.botId)
-
-  private def publishBotGameStart(
-      botName: String,
-      gameId: String,
-      playingAs: String,
-      botAccountId: String,
-  ): Unit =
-    val channel = s"${redisConfig.prefix}:bot:$botName:events"
-    val payload = s"""{"type":"gameStart","gameId":"$gameId","playingAs":"$playingAs","difficulty":1500,"botAccountId":"$botAccountId"}"""
-    Try(redis.pubsub(classOf[String]).publish(channel, payload)) match
-      case Failure(ex) => log.warnf(ex, "Failed to publish gameStart to bot channel %s", channel)
-      case Success(_)  => ()
-
-  @Transactional
-  def handleGameResult(gameId: String, result: String, pgn: String): Unit =
-    pairingRepository.findByGameId(gameId).foreach { pairing =>
-      val (winnerStr, wPts, bPts) = parseResult(result)
-      pairing.winner = winnerStr
-      pairing.moveList = pgn
-      pairingRepository.persist(pairing)
-      updateParticipantStats(pairing, wPts, bPts)
-      checkRoundCompletion(pairing.tournamentId)
-    }
-
-  private def parseResult(result: String): (String, Double, Double) = result match
-    case "1-0"     => ("white", 1.0, 0.0)
-    case "0-1"     => ("black", 0.0, 1.0)
-    case "1/2-1/2" => ("draw", 0.5, 0.5)
-    case _         => ("draw", 0.5, 0.5)
-
-  private def updateParticipantStats(pairing: TournamentPairing, wPts: Double, bPts: Double): Unit =
-    Option(pairing.whiteId).foreach { wId =>
-      participantRepository.findByTournamentIdAndBotId(pairing.tournamentId, wId).foreach { p =>
-        p.points += wPts
-        p.nbGames += 1
-        if wPts == 1.0 then p.wins += 1 else if wPts == 0.5 then p.draws += 1 else p.losses += 1
-        participantRepository.persist(p)
-      }
-    }
-    participantRepository.findByTournamentIdAndBotId(pairing.tournamentId, pairing.blackId).foreach { p =>
-      p.points += bPts
-      p.nbGames += 1
-      if bPts == 1.0 then p.wins += 1 else if bPts == 0.5 then p.draws += 1 else p.losses += 1
-      participantRepository.persist(p)
-    }
-
-  private def checkRoundCompletion(tournamentId: String): Unit =
-    tournamentRepository.findOptById(tournamentId).foreach { t =>
-      val roundPairings = pairingRepository.findByTournamentIdAndRound(tournamentId, t.currentRound)
-      val allDone = roundPairings.nonEmpty && roundPairings.forall(p => Option(p.winner).isDefined)
-      if allDone then onRoundComplete(t)
-    }
-
-  private def onRoundComplete(t: Tournament): Unit =
-    streamManager.publish(t.id, s"""{"type":"roundFinished","round":${t.currentRound}}""")
-    recomputeBuchholz(t.id)
-    if t.currentRound >= t.nbRounds then finishTournament(t)
-    else
-      t.currentRound += 1
-      tournamentRepository.persist(t)
-      val participants = participantRepository.findByTournamentId(t.id)
-      startRound(t, t.currentRound, participants)
-
-  private def finishTournament(t: Tournament): Unit =
-    val participants = sortedStandings(participantRepository.findByTournamentId(t.id))
-    participants.headOption.foreach { winner =>
-      t.winnerId = winner.botId
-      t.winnerName = winner.botName
-    }
-    t.status = "finished"
-    tournamentRepository.persist(t)
-    val winnerInfo = participants.headOption
-      .map(w => s"""{"id":"${w.botId}","name":"${w.botName}"}""")
-      .getOrElse("null")
-    streamManager.publish(t.id, s"""{"type":"tournamentFinished","winner":$winnerInfo}""")
-
-  private def recomputeBuchholz(tournamentId: String): Unit =
-    val participants = participantRepository.findByTournamentId(tournamentId)
-    val pairings     = pairingRepository.findByTournamentId(tournamentId)
-    val pointsById   = participants.map(p => p.botId -> p.points).toMap
-    participants.foreach { p =>
-      val opponentIds = pairings.flatMap(pair =>
-        if pair.whiteId == p.botId then Some(pair.blackId)
-        else if pair.blackId == p.botId && Option(pair.whiteId).isDefined then Some(pair.whiteId)
-        else None,
-      )
-      p.tieBreak = opponentIds.flatMap(id => pointsById.get(id)).sum
-      participantRepository.persist(p)
-    }
-
-  def getStandings(tournamentId: String): List[ResultDto] =
-    val participants = sortedStandings(participantRepository.findByTournamentId(tournamentId))
-    participants.zipWithIndex.map { case (p, idx) =>
-      ResultDto(idx + 1, p.points, p.tieBreak, BotRef(p.botId, p.botName), p.nbGames, p.wins, p.draws, p.losses)
-    }
-
-  def getPairings(tournamentId: String, round: Int): List[PairingDto] =
-    pairingRepository.findByTournamentIdAndRound(tournamentId, round).map(toPairingDto)
-
-  def getAllPairings(tournamentId: String): List[TournamentPairing] =
-    pairingRepository.findByTournamentId(tournamentId)
-
-  def getResults(tournamentId: String): List[ResultDto] = getStandings(tournamentId)
-
-  def toDto(t: Tournament, standings: List[ResultDto] = Nil): TournamentDto =
-    val participants = participantRepository.findByTournamentId(t.id)
-    TournamentDto(
-      id = t.id,
-      fullName = t.fullName,
-      clock = Clock(t.clockLimit, t.clockIncrement),
-      variant = Variant("standard", "Standard"),
-      rated = t.rated,
-      nbPlayers = participants.size,
-      nbRounds = t.nbRounds,
-      createdBy = t.createdBy,
-      startsAt = Option(t.startsAt).map(_.toString),
-      status = t.status,
-      round = t.currentRound,
-      standing = Standing(1, standings),
-      winner = if t.winnerId != null then Some(BotRef(t.winnerId, t.winnerName)) else None,
-    )
-
-  private def toPairingDto(p: TournamentPairing): PairingDto =
-    PairingDto(
-      id = p.id.toString,
-      round = p.round,
-      white = Option(p.whiteId).map(id => BotRef(id, p.whiteName)),
-      black = BotRef(p.blackId, p.blackName),
-      gameId = Option(p.gameId),
-      winner = Option(p.winner),
-    )
-
-  private def sortedStandings(participants: List[TournamentParticipant]): List[TournamentParticipant] =
-    participants.sortWith { (a, b) =>
-      if a.points != b.points then a.points > b.points
-      else if a.tieBreak != b.tieBreak then a.tieBreak > b.tieBreak
-      else a.botName < b.botName
-    }

modules/tournament/src/main/scala/de/nowchess/tournament/service/TournamentStreamManager.scala

@@ -1,32 +0,0 @@
-package de.nowchess.tournament.service
-
-import io.smallrye.mutiny.subscription.MultiEmitter
-import jakarta.enterprise.context.ApplicationScoped
-import java.util.concurrent.{ConcurrentHashMap, CopyOnWriteArrayList}
-import scala.jdk.CollectionConverters.*
-
-@ApplicationScoped
-class TournamentStreamManager:
-
-  private val tournamentEmitters = new ConcurrentHashMap[String, CopyOnWriteArrayList[MultiEmitter[? >: String]]]()
-  private val botEmitters        = new ConcurrentHashMap[String, CopyOnWriteArrayList[MultiEmitter[? >: String]]]()
-
-  private def botKey(tournamentId: String, botId: String): String = s"${tournamentId}:${botId}"
-
-  def register(tournamentId: String, botId: String, emitter: MultiEmitter[? >: String]): Unit =
-    tournamentEmitters.computeIfAbsent(tournamentId, _ => new CopyOnWriteArrayList[MultiEmitter[? >: String]]()).add(emitter)
-    botEmitters.computeIfAbsent(botKey(tournamentId, botId), _ => new CopyOnWriteArrayList[MultiEmitter[? >: String]]()).add(emitter)
-
-  def unregister(tournamentId: String, botId: String, emitter: MultiEmitter[? >: String]): Unit =
-    Option(tournamentEmitters.get(tournamentId)).foreach(_.remove(emitter))
-    Option(botEmitters.get(botKey(tournamentId, botId))).foreach(_.remove(emitter))
-
-  def publish(tournamentId: String, eventJson: String): Unit =
-    Option(tournamentEmitters.get(tournamentId)).foreach { list =>
-      list.asScala.foreach(e => scala.util.Try(e.emit(eventJson)))
-    }
-
-  def publishToBot(tournamentId: String, botId: String, eventJson: String): Unit =
-    Option(botEmitters.get(botKey(tournamentId, botId))).foreach { list =>
-      list.asScala.foreach(e => scala.util.Try(e.emit(eventJson)))
-    }