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104 Commits

Author SHA1 Message Date
Janis d2cd3254b3 feat(benchmarks): add MoveBenchmark for performance testing of game rules
Build & Test (NowChessSystems) TeamCity build finished
2026-05-06 09:19:20 +02:00
Janis 763a2b8c39 feat(benchmarks): add JMH benchmarks for performance testing and load scripts
Build & Test (NowChessSystems) TeamCity build failed
2026-05-06 08:41:49 +02:00
Janis 0eb752d493 fix(redis): enhance GameRedisSubscriberManager to use ReactiveRedisDataSource and improve subscription handling
Build & Test (NowChessSystems) TeamCity build finished
2026-05-06 08:41:30 +02:00
Janis e279c39246 fix(auth): add InternalClientHeadersFactory for custom client headers management
Build & Test (NowChessSystems) TeamCity build failed
2026-05-06 08:07:58 +02:00
TeamCity a101866bcf ci: bump version with Build-67 2026-05-05 18:20:39 +00:00
Janis 5baf6a7cdb fix(redis): update Redis configuration with max pool size and waiting parameters
Build & Test (NowChessSystems) TeamCity build finished
2026-05-05 20:01:32 +02:00
TeamCity a10958b0d1 ci: bump version with Build-66 2026-05-05 07:07:00 +00:00
Janis dc224abe26 fix: Lints
Build & Test (NowChessSystems) TeamCity build finished
2026-05-05 08:44:25 +02:00
Janis 1813ea1d2d fix(redis): simplify refreshRedisHeartbeat logic and ensure proper error handling
Build & Test (NowChessSystems) TeamCity build failed
2026-05-05 08:24:10 +02:00
Janis 6e0fd9523e fix(auth): update InternalAuthFilter to use @ApplicationScoped and add index-dependency configuration
Build & Test (NowChessSystems) TeamCity build failed
2026-05-05 06:49:45 +02:00
Janis 847b13202c fix(redis): prevent concurrent Redis heartbeat refreshes using AtomicBoolean
Build & Test (NowChessSystems) TeamCity build failed
2026-05-04 22:45:45 +02:00
Janis c08d5303eb fix(auth): change InternalAuthFilter to use @Singleton and add HTTP tests for secret validation
Build & Test (NowChessSystems) TeamCity build failed
2026-05-03 17:27:30 +02:00
Janis 33e5017f51 fix(redis): add max pool wait time and switch to ReactiveRedisDataSource for heartbeat updates
Build & Test (NowChessSystems) TeamCity build failed
2026-05-03 16:47:54 +02:00
TeamCity de391113dc ci: bump version with Build-65 2026-05-03 11:30:40 +00:00
Janis 85b187293f fix(auth): correct internal secret validation logic in InternalAuthFilter
Build & Test (NowChessSystems) TeamCity build finished
2026-05-03 13:12:57 +02:00
TeamCity 4a145cb538 ci: bump version with Build-64 2026-05-03 10:34:44 +00:00
Janis 327c23a6aa fix(ci): update image existence check to use GitHub token for authentication
Build & Test (NowChessSystems) TeamCity build finished
2026-05-03 12:16:31 +02:00
Janis d522f7f6ed fix(coordinator): refine type casting in rolloutSpec method (#45)
Build & Test (NowChessSystems) TeamCity build failed
Reviewed-on: #45
Co-authored-by: Janis <janis.e.20@gmx.de>
Co-committed-by: Janis <janis.e.20@gmx.de>
2026-05-03 12:12:39 +02:00
Janis 82d0b754be fix(coordinator): use genericKubernetesResources API for Argo Rollout scaling (#44)
Build & Test (NowChessSystems) TeamCity build failed
Reviewed-on: #44
Co-authored-by: Janis <janis.e.20@gmx.de>
Co-committed-by: Janis <janis.e.20@gmx.de>
2026-05-02 22:27:18 +02:00
TeamCity 4694f516fa ci: bump version with Build-63 2026-05-02 19:39:06 +00:00
Janis fa3c6b2886 fix(coordinator): use genericKubernetesResources API for Argo Rollout scaling (#43)
Build & Test (NowChessSystems) TeamCity build finished
fabric8 disallows client.resources(classOf[GenericKubernetesResource]) — throws
KubernetesClientException at runtime. Switch to genericKubernetesResources(apiVersion, kind)
which is the correct API for CRDs.

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>

Reviewed-on: #43
Co-authored-by: Janis <janis.e.20@gmx.de>
Co-committed-by: Janis <janis.e.20@gmx.de>
2026-05-02 21:22:53 +02:00
TeamCity e472fb75ad ci: bump version with Build-62 2026-05-02 17:12:34 +00:00
Janis 5f44570b35 fix(dependencies): replace Fabric8 Kubernetes client with Quarkus Kubernetes client
Build & Test (NowChessSystems) TeamCity build finished
2026-05-02 18:52:47 +02:00
Janis c16f139c8e fix(ci): add version check and conditional steps for image existence in GHCR
Build & Test (NowChessSystems) TeamCity build failed
2026-05-02 18:39:09 +02:00
TeamCity cabf1bca73 ci: bump version with Build-61 2026-05-02 16:33:43 +00:00
Janis 0c981517da fix(heartbeat): inject ObjectMapper into InstanceHeartbeatService (#42)
Build & Test (NowChessSystems) TeamCity build finished
Reviewed-on: #42
Co-authored-by: Janis <janis.e.20@gmx.de>
Co-committed-by: Janis <janis.e.20@gmx.de>
2026-05-02 18:15:29 +02:00
TeamCity 18a4b1cc15 ci: bump version with Build-60 2026-05-02 15:53:05 +00:00
Janis 804a4bf179 feat(logging): add DEBUG/INFO/WARN logging across services (NCS-72) (#41)
Build & Test (NowChessSystems) TeamCity build finished
Reviewed-on: #41
Co-authored-by: Janis <janis.e.20@gmx.de>
Co-committed-by: Janis <janis.e.20@gmx.de>
2026-05-02 17:33:27 +02:00
TeamCity 3c47d2b8c9 ci: bump version with Build-58 2026-05-01 18:23:46 +00:00
Janis d346c41d98 refactor: improve code formatting and readability
Build & Test (NowChessSystems) TeamCity build finished
2026-05-01 20:06:10 +02:00
Janis 2dd0501687 fix(middleware): update paths for bot generation and stockfish configuration
Build & Test (NowChessSystems) TeamCity build failed
refactor(bru): standardize authentication settings across requests
chore: add coordinator base URL to configuration files
2026-05-01 19:56:34 +02:00
Janis e17e4e806a feat(api): add comprehensive API collection for NowChess microservices 2026-05-01 19:55:07 +02:00
TeamCity 9f86cc421f ci: bump version with Build-57 2026-04-30 17:14:21 +00:00
Janis 3844456f0c feat(api): add comprehensive API collection for NowChess microservices
Build & Test (NowChessSystems) TeamCity build finished
2026-04-30 18:56:54 +02:00
TeamCity 77e498a326 ci: bump version with Build-56 2026-04-30 16:15:27 +00:00
Janis 3efebd5ed0 feat(config): update application.yml to nest HTTP port configuration
Build & Test (NowChessSystems) TeamCity build finished
2026-04-30 17:58:16 +02:00
TeamCity 0229147f4d ci: bump version with Build-55 2026-04-30 15:35:40 +00:00
Janis 3a0cb92256 feat(config): add H2 database configuration for testing environment
Build & Test (NowChessSystems) TeamCity build finished
2026-04-30 16:45:15 +02:00
Janis 39c9e492ce feat(config): add H2 database configuration for testing environment
Build & Test (NowChessSystems) TeamCity build failed
2026-04-30 16:29:16 +02:00
Janis 2404e6164c feat(config): update application.yml for PostgreSQL and remove staging/production configurations 2026-04-30 16:14:10 +02:00
TeamCity 6a143a462a ci: bump version with Build-54 2026-04-30 09:55:43 +00:00
Janis 5399c9bffb feat(ci): read version from versions.env for native image builds
Build & Test (NowChessSystems) TeamCity build finished
2026-04-30 11:37:55 +02:00
Janis 6113432a14 feat(config): update application.yml for staging and production environments
Build & Test (NowChessSystems) TeamCity build finished
2026-04-30 10:55:20 +02:00
Janis 952cf00413 feat(docker): update COPY command in native Dockerfile to reflect new build path
Build & Test (NowChessSystems) TeamCity build finished
2026-04-30 09:37:38 +02:00
Janis 34b9933046 feat(docker): add Dockerfiles for Quarkus application in JVM and native modes
Build & Test (NowChessSystems) TeamCity build finished
2026-04-30 09:28:02 +02:00
Janis e5fe7d07a5 feat(docker): add Dockerfiles for Quarkus application in JVM and native modes
Build & Test (NowChessSystems) TeamCity build was removed from queue
2026-04-30 08:47:36 +02:00
Janis c987d8e258 feat(docker): add .dockerignore and .gitignore files for build exclusions
Build & Test (NowChessSystems) TeamCity build was queued
2026-04-30 08:41:03 +02:00
Janis 3f2d2bb4c9 feat(docker): add Dockerfiles for building Quarkus application in native and JVM modes
Build & Test (NowChessSystems) TeamCity build failed
2026-04-30 08:32:04 +02:00
Janis 04a3ad721c feat: true-microservices (#40)
Build & Test (NowChessSystems) TeamCity build finished
Reviewed-on: #40
2026-04-29 22:06:20 +02:00
Janis 590924254e feat: true-microservices (#40)
Reviewed-on: #40
2026-04-29 22:06:01 +02:00
TeamCity 67511fc649 ci: bump version with Build-50 2026-04-22 08:21:04 +00:00
Janis 093134d36c feat(rule): Rules as a microservice (#39)
Build & Test (NowChessSystems) TeamCity build finished
Co-authored-by: LQ63 <lkhermann@web.de>
Co-authored-by: TeamCity <teamcity@service.local>
Reviewed-on: #39
2026-04-22 10:09:35 +02:00
Janis ffeb3ce338 fix: disable jar packaging in native image build
Build & Test (NowChessSystems) TeamCity build finished
2026-04-22 09:50:10 +02:00
TeamCity 52b171c7af ci: bump version with Build-46
Build & Test (NowChessSystems) TeamCity build finished
2026-04-22 06:51:59 +00:00
Janis a386f57c21 fix: IO microservice (#38)
Reviewed-on: #38
2026-04-22 08:36:54 +02:00
TeamCity 3ca2afbb4b ci: bump version with Build-45 2026-04-21 13:49:26 +00:00
Janis b5a2966ada feat: NCS-53 changed IO to MicroService for easier scaling (#37)
Reviewed-on: #37
Reviewed-by: Shahd Lala <shosho996@blackhole.local>
2026-04-21 15:38:58 +02:00
TeamCity 74a4fce0ca ci: bump version with Build-44 2026-04-21 11:13:30 +00:00
Janis 8fc97bde02 refactor: align JSON string formatting in JsonParserTest 2026-04-21 13:02:18 +02:00
shosho996 2d75b2e80e test: NCS-45 IO Test reduction (#32)
Co-authored-by: shahdlala66 <shahd.lala66@gmail.com>
Reviewed-on: #32
Co-authored-by: Shahd Lala <shosho996@blackhole.local>
Co-committed-by: Shahd Lala <shosho996@blackhole.local>
2026-04-21 12:39:19 +02:00
Janis f088c4e9ff feat: NCS-37 Quarkus integration (#35)
Reviewed-on: #35
Reviewed-by: Leon Hermann <lq@blackhole.local>
2026-04-21 12:35:20 +02:00
TeamCity 8a1cf909d4 ci: bump version with Build-43 2026-04-19 20:53:56 +00:00
Janis 33e785d22a feat: NCS-40 Rework Draw System (#34)
Reviewed-on: #34
Reviewed-by: Shahd Lala <shosho996@blackhole.local>
Co-authored-by: Janis <janis.e.20@gmx.de>
Co-committed-by: Janis <janis.e.20@gmx.de>
2026-04-19 22:44:48 +02:00
TeamCity d16cec176b ci: bump version with Build-42 2026-04-19 14:01:11 +00:00
Janis 8744bee2dd feat: NCS-41 Bot Platform (#33)
Co-authored-by: Janis <janis@nowchess.de>
Reviewed-on: #33
Co-authored-by: Janis <janis.e.20@gmx.de>
Co-committed-by: Janis <janis.e.20@gmx.de>
2026-04-19 15:52:08 +02:00
TeamCity 5f4d33f3ca ci: bump version with Build-41 2026-04-16 16:55:00 +00:00
Janis 767d3051a7 feat: NCS-13 Implement Threefold Repetition (#31)
Build & Test (NowChessSystems) TeamCity build finished
Reviewed-on: #31
2026-04-16 18:49:20 +02:00
TeamCity b2e62dc60c ci: bump version with Build-40 2026-04-14 19:23:01 +00:00
Janis b0399a4e48 feat: NCS-14 implemented insufficient moves rule (#30)
Build & Test (NowChessSystems) TeamCity build finished
Reviewed-on: #30
Co-authored-by: Janis <janis.e.20@gmx.de>
Co-committed-by: Janis <janis.e.20@gmx.de>
2026-04-14 21:17:56 +02:00
TeamCity ec2ab2f365 ci: bump version with Build-39 2026-04-12 19:03:52 +00:00
Janis fd4e67d4f7 feat: NCS-25 Add linters to keep quality up (#27)
Build & Test (NowChessSystems) TeamCity build finished
Reviewed-on: #27
Reviewed-by: Leon Hermann <lq@blackhole.local>
Co-authored-by: Janis <janis.e.20@gmx.de>
Co-committed-by: Janis <janis.e.20@gmx.de>
2026-04-12 20:58:39 +02:00
TeamCity 3cb3160731 ci: bump version with Build-38 2026-04-12 17:41:12 +00:00
Janis dbcafd2869 feat: NCS-29 JSON - Cherry Picked (#28)
Build & Test (NowChessSystems) TeamCity build finished
Reviewed-on: #28
Reviewed-by: Shahd Lala <shosho996@blackhole.local>
Co-authored-by: Janis <janis.e.20@gmx.de>
Co-committed-by: Janis <janis.e.20@gmx.de>
2026-04-12 19:36:02 +02:00
TeamCity 3ecb2c9d66 ci: bump version with Build-37 2026-04-12 15:20:01 +00:00
lq64 9ad11fb97a docs: NCS-36 Added an API spec for Now Chess (#25)
Build & Test (NowChessSystems) TeamCity build finished
## Summary
  - Adds `docs/api-spec.yaml` — a full OpenAPI 3.0.3 specification for the NowChess REST API
  - Endpoint paths follow the lichess `board/bot` split convention (`/api/board/game/...`)
    to leave room for a future bot API under `/api/bot/game/...`
  - Covers game lifecycle, move-making, draw handling, undo/redo,
    legal move introspection, and FEN/PGN import/export

  ## Endpoints
  - Game: POST /api/board/game, GET /{gameId}, GET /{gameId}/stream, POST /{gameId}/resign
  - Move: POST /{gameId}/move/{uci}, GET /{gameId}/moves, POST /{gameId}/undo, POST /{gameId}/redo
  - Draw: POST /{gameId}/draw/{action}
  - Import: POST /import/fen, POST /import/pgn
  - Export: GET /{gameId}/export/fen, GET /{gameId}/export/pgn

  ## Test plan
  - [ ] Open docs/api-spec.yaml in Swagger Editor (https://editor.swagger.io) — zero validation errors expected
  - [ ] Verify every endpoint maps to an existing GameEngine or RuleSet method

Co-authored-by: LQ63 <lkhermann@web.de>
Reviewed-on: #25
Reviewed-by: Janis <janis-e@gmx.de>
Co-authored-by: Leon Hermann <lq@blackhole.local>
Co-committed-by: Leon Hermann <lq@blackhole.local>
2026-04-12 17:15:11 +02:00
TeamCity e158b0a7f0 ci: bump version with Build-36 2026-04-12 14:45:56 +00:00
Janis f1c9df16b6 feat: add initial project structure and documentation files (#24)
Build & Test (NowChessSystems) TeamCity build finished
Reviewed-on: #24
2026-04-12 16:39:17 +02:00
TeamCity 9d11d25b99 ci: bump version with Build-35 2026-04-08 07:37:40 +00:00
lq64 7a045d31d7 feat: NCS-31 FastParse FEN (#22)
Build & Test (NowChessSystems) TeamCity build finished
Summary

  - Added fastparse_3:3.0.2 dependency to modules/io
  - Implemented FenParserFastParse as a second alternative FEN parser using FastParse, with the same public API as
  FenParser and FenParserCombinators
  - Parsers are built bottom-up using (using P[Any]) Scala 3 syntax with NoWhitespace.* to prevent implicit whitespace
  skipping; rank sum validation uses Pass/Fail inside .flatMap
  - Added FenParserFastParseTest mirroring FenParserCombinatorsTest to prove behavioural equivalence across all three
  implementations

  Test plan

  - All existing tests pass — FenParser, FenParserCombinators, and all other modules untouched
  - FenParserFastParseTest covers all cases: valid FEN, invalid color, invalid castling, invalid board shapes, en
  passant, rank overflow, round-trip via FenExporter
  - All parser logic branches genuinely covered — known scoverage gap documented in docs/unresolved.md (FastParse inline
   macro generates synthetic proxy methods that scoverage instruments but that never execute at runtime)

Co-authored-by: LQ63 <lkhermann@web.de>
Reviewed-on: #22
Reviewed-by: Janis <janis-e@gmx.de>
Co-authored-by: Leon Hermann <lq@blackhole.local>
Co-committed-by: Leon Hermann <lq@blackhole.local>
2026-04-08 09:32:57 +02:00
TeamCity b518c704fa ci: bump version with Build-34 2026-04-07 19:42:37 +00:00
Janis fe8e3c0539 fix: NCS-32 Queenside Castle doesn't care about pieces in the way (#23)
Build & Test (NowChessSystems) TeamCity build finished
Reviewed-on: #23
Co-authored-by: Janis <janis.e.20@gmx.de>
Co-committed-by: Janis <janis.e.20@gmx.de>
2026-04-07 20:32:48 +02:00
TeamCity 1b16adcc72 ci: bump version with Build-33 2026-04-07 18:02:38 +00:00
lq64 b4bc72f7e4 feat: NCS-30 FEN Parser using ParserCombinators (#21)
Build & Test (NowChessSystems) TeamCity build finished
Summary

  - Added scala-parser-combinators_3:2.4.0 dependency to modules/io
  - Implemented FenParserCombinators as an alternative FEN parser using RegexParsers, with the same public API as the
  existing FenParser
  - Parsers are built bottom-up: piece characters → rank tokens → rank → board, composed with explicit field separators
  into a full FEN parser
  - Added FenParserCombinatorsTest mirroring the existing FenParserTest to prove behavioural equivalence

  Test plan

  - All existing tests pass — FenParser and all other modules untouched
  - FenParserCombinatorsTest covers all cases: valid FEN, invalid color, invalid castling, invalid board shapes, en
  passant, round-trip via FenExporter
  - 100% line/branch/method coverage on FenParserCombinators

Co-authored-by: LQ63 <lkhermann@web.de>
Reviewed-on: #21
Reviewed-by: Janis <janis-e@gmx.de>
Co-authored-by: Leon Hermann <lq@blackhole.local>
Co-committed-by: Leon Hermann <lq@blackhole.local>
2026-04-07 12:28:43 +02:00
Janis 8959c3a849 refactor: NCS-24 update CLAUDE.md for improved structure and clarity (#20)
Build & Test (NowChessSystems) TeamCity build finished
Reviewed-on: #20
Reviewed-by: Leon Hermann <lq@blackhole.local>
Co-authored-by: Janis <janis-e@gmx.de>
Co-committed-by: Janis <janis-e@gmx.de>
2026-04-07 12:25:33 +02:00
TeamCity 47032378e2 ci: bump version with Build-31 2026-04-07 06:25:56 +00:00
lq64 217f14f899 refactor: NCS-19 Currying (#18)
Build & Test (NowChessSystems) TeamCity build finished
Summary

  - Curried candidateMoves, legalMoves, and applyMove in the RuleSet trait to separate (context) as the world being
  operated on from the computation parameter
  - Updated DefaultRules overrides and all internal call sites
  - Updated all external call sites: GameEngine, PgnParser, PgnExporter, ChessBoardView, and all affected tests

  Test plan

  - All existing tests pass (./gradlew build)
  - No behaviour changes — pure style refactoring, existing test suite is the regression guard

Co-authored-by: LQ63 <lkhermann@web.de>
Reviewed-on: #18
Reviewed-by: Janis <janis-e@gmx.de>
Co-authored-by: Leon Hermann <lq@blackhole.local>
Co-committed-by: Leon Hermann <lq@blackhole.local>
2026-04-06 21:03:17 +02:00
TeamCity 638139602c ci: bump version with Build-30 2026-04-06 07:21:42 +00:00
Janis 8f56a82104 refactor: NCS-22 NCS-23 reworked modules and tests (#17)
Build & Test (NowChessSystems) TeamCity build finished
Reviewed-on: #17
2026-04-06 09:07:39 +02:00
TeamCity 51ffd7aac9 ci: bump version with Build-28 2026-04-03 09:09:16 +00:00
Janis 1b9eb471de fix: set PYTHONUTF8 environment variable for coverage scripts (#16)
Build & Test (NowChessSystems) TeamCity build finished
Reviewed-on: #16
Co-authored-by: Janis <janis.e.20@gmx.de>
Co-committed-by: Janis <janis.e.20@gmx.de>
2026-04-03 11:03:02 +02:00
TeamCity 45013c87a9 ci: bump version with Build-27 2026-04-02 19:15:54 +00:00
Janis 80518719d5 feat: NCS-21 Write Scripts to automate certain tasks (#15)
Build & Test (NowChessSystems) TeamCity build finished
Co-authored-by: shahdlala66 <shahd.lala66@gmail.com>
Reviewed-on: #15
Co-authored-by: Janis <janis.e.20@gmx.de>
Co-committed-by: Janis <janis.e.20@gmx.de>
2026-04-02 21:11:21 +02:00
TeamCity 2d6ead7e47 ci: bump version with Build-26 2026-04-01 20:53:08 +00:00
Janis 3ff80318b4 feat: NCS-17 Implement basic ScalaFX UI (#14)
Build & Test (NowChessSystems) TeamCity build finished
Co-authored-by: shahdlala66 <shahd.lala66@gmail.com>
Reviewed-on: #14
Co-authored-by: Janis <janis.e.20@gmx.de>
Co-committed-by: Janis <janis.e.20@gmx.de>
2026-04-01 22:48:30 +02:00
TeamCity 9fb743d135 ci: bump version with Build-25 2026-04-01 08:40:41 +00:00
lq64 412ed986a9 feat: NCS-11 50-move rule (#9)
Build & Test (NowChessSystems) TeamCity build finished
Summary

  - Implements the FIDE 50-move draw rule: a player may claim a draw if no pawn move or capture has occurred in the last
   50 full moves (100 half-moves)
  - Draw is not automatic — the eligible player must claim it via a TUI menu shown at the start of their turn
  - halfMoveClock: Int is threaded through processMove and gameLoop; resets on pawn move, capture, or en passant;
  increments on all other moves

  Changes

  - GameController.scala: extended MoveResult.Moved and MoveResult.MovedInCheck with newHalfMoveClock: Int; added
  MoveResult.DrawClaimed; added halfMoveClock parameter to processMove and gameLoop; TUI menu shown when clock ≥ 100
  - Main.scala: initial gameLoop call passes halfMoveClock = 0
  - GameControllerTest.scala: updated all existing pattern matches; added 10 new tests covering clock reset, clock
  increment, draw claim, and TUI menu behaviour

  Test plan

  - processMove: 'draw' with halfMoveClock = 100 → DrawClaimed
  - processMove: 'draw' with halfMoveClock = 99 → InvalidFormat
  - Pawn move / capture / en passant → clock resets to 0
  - Quiet piece move → clock increments by 1
  - MovedInCheck carries updated clock
  - TUI menu appears when clock ≥ 100; option 1 claims draw, option 2 continues
  - No TUI menu when clock < 100
  - All 197 tests passing

Co-authored-by: LQ63 <lkhermann@web.de>
Reviewed-on: #9
Co-authored-by: Leon Hermann <lq@blackhole.local>
Co-committed-by: Leon Hermann <lq@blackhole.local>
2026-04-01 10:36:24 +02:00
TeamCity 8bbeead702 ci: bump version with Build-24 2026-04-01 07:17:44 +00:00
Janis e5e20c566e fix: update move validation to check for king safety (#13)
Build & Test (NowChessSystems) TeamCity build finished
Reviewed-on: #13
2026-04-01 09:07:06 +02:00
Janis 13bfc16cfe feat: NCS-10 Implement Pawn Promotion (#12)
Build & Test (NowChessSystems) TeamCity build finished
Reviewed-on: #12
Reviewed-by: Leon Hermann <lq@blackhole.local>
Co-authored-by: Janis <janis-e@gmx.de>
Co-committed-by: Janis <janis-e@gmx.de>
2026-03-31 22:18:14 +02:00
TeamCity 85cbf95c18 ci: bump version with Build-22 2026-03-31 08:35:28 +00:00
shosho996 1361dfc895 feat: NCS-16 Core Separation via Patterns (#10)
Build & Test (NowChessSystems) TeamCity build finished
Co-authored-by: Janis <janis-e@gmx.de>
Co-authored-by: shahdlala66 <shahd.lala66@gmail.com>
Co-authored-by: Janis <janis.e.20@gmx.de>
Reviewed-on: #10
Reviewed-by: Janis <janis-e@gmx.de>
Co-authored-by: Shahd Lala <shosho996@blackhole.local>
Co-committed-by: Shahd Lala <shosho996@blackhole.local>
2026-03-31 10:31:02 +02:00
TeamCity 707c4826a4 ci: bump version with Build-21 2026-03-29 15:10:35 +00:00
lq64 919beb3b4b feat: NCS-9 En passant implementation (#8)
Build & Test (NowChessSystems) TeamCity build finished
- Add EnPassantCalculator to derive the en passant target square from GameHistory, detect en passant captures, and
  compute the captured pawn's square
  - Extend MoveValidator.legalTargets to include the en passant diagonal square in pawn legal targets
  - Extend GameController.processMove to remove the captured pawn from the board when an en passant capture is played

  Details

  En passant is derived purely from the last HistoryMove — no new state is introduced. If the last move was a double
  pawn push, the target square is the square the pawn passed through. The board mutation follows the same pattern as
  castling: board.withMove moves the capturing pawn, then board.removed removes the captured pawn from its actual square
   (which differs from the destination square).

  Test Plan

  - EnPassantCalculatorTest — 14 unit tests covering target derivation, captured square calculation, and capture
  detection for both colors
  - MoveValidatorTest — 5 new tests: ep target included/excluded based on history, adjacency filter, both colors, case _
   branch coverage
  - GameControllerTest — 2 integration tests: white and black en passant capture removes pawn from board and returns
  correct captured piece
  - 100% scoverage (line/branch/method) confirmed

Co-authored-by: LQ63 <lkhermann@web.de>
Reviewed-on: #8
Reviewed-by: Janis <janis-e@gmx.de>
Co-authored-by: Leon Hermann <lq@blackhole.local>
Co-committed-by: Leon Hermann <lq@blackhole.local>
2026-03-29 17:06:50 +02:00
TeamCity ee79dc5b98 ci: bump version with Build-20 2026-03-29 12:06:38 +00:00
654 changed files with 35787 additions and 3245 deletions
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name: scala-implementer name: scala-implementer
description: "Implements Scala 3 + Quarkus REST services, domain logic, and persistence" description: "Implements Scala 3 + Quarkus REST services, domain logic, and persistence"
tools: Read, Write, Edit, Bash, Glob tools: Read, Write, Edit, Bash, Glob
model: sonnet model: inherit
color: pink color: pink
--- ---
You do not have permissions to write tests, just source code. You do not have permissions to write tests, just source code.
You are a Scala 3 expert specialising in Quarkus microservices. You are a Scala 3 expert specialising in Quarkus microservices.
Always read the relevant /docs/api/ file before implementing. Always read the relevant /docs/api/ file before implementing.
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name: test-writer name: test-writer
description: "Writes QuarkusTest unit and integration tests for a service. Invoke after scala-implementer has finished." description: "Writes QuarkusTest unit and integration tests for a service. Invoke after scala-implementer has finished."
tools: Read, Write, Edit, Bash, Glob, Grep, WebFetch, WebSearch, NotebookEdit tools: Read, Write, Edit, Bash, Glob, Grep, WebFetch, WebSearch, NotebookEdit
model: sonnet model: haiku
color: purple color: purple
--- ---
You do not have permissions to modify the source code, just write tests. You do not have permissions to modify the source code, just write tests.
You write tests for Scala 3 + Quarkus services. You write tests for Scala 3 + Quarkus services.
@@ -19,5 +20,4 @@ When invoked BEFORE scala-implementer (no implementation exists yet):
When invoked AFTER scala-implementer (implementation exists): When invoked AFTER scala-implementer (implementation exists):
Run python3 jacoco-reporter/jacoco_coverage_gaps.py modules/{service-name}/build/reports/jacoco/test/jacocoTestReport.xml --output agent Run python3 jacoco-reporter/jacoco_coverage_gaps.py modules/{service-name}/build/reports/jacoco/test/jacocoTestReport.xml --output agent
Use the jacoco-coverage-gaps skill — close coverage gaps revealed by the report.
To regenerate the report run the tests first. To regenerate the report run the tests first.
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# Memory Index
## Feedback
- [feedback_keep_structure_updated.md](feedback_keep_structure_updated.md) — Update structure memory files whenever source files are added, removed, or changed
## Project Structure
- [project_structure_root.md](project_structure_root.md) — Top-level layout, modules list, VERSIONS map, navigation rules (skip `build/`, `.gradle/`, `.idea/`)
- [project_structure_api.md](project_structure_api.md) — `modules/api`: all files and types (Board, Piece, Square, GameState, Move, ApiResponse, PlayerInfo)
- [project_structure_core.md](project_structure_core.md) — `modules/core`: all files and types (GameContext, GameRules, MoveValidator, GameController, Parser, Renderer)
@@ -1,16 +0,0 @@
---
name: keep-structure-memory-updated
description: Always update the project structure memory files when adding, removing, or changing source files
type: feedback
---
After any change that adds, removes, renames, or significantly alters a source file, update the relevant structure memory file:
- New/renamed/deleted file in `modules/api` → update `project_structure_api.md`
- New/renamed/deleted file in `modules/core` → update `project_structure_core.md`
- New module, dependency version change, or new top-level directory → update `project_structure_root.md`
- New module added → create a new `project_structure_<module>.md` and add it to `MEMORY.md`
**Why:** Structure memories are the primary navigation aid. Stale entries cause wasted exploration.
**How to apply:** Treat the structure memory update as part of completing any implementation task — do it in the same session, not as a follow-up.
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---
name: module-api-structure
description: File and type overview for the modules/api module (shared domain types)
type: project
---
# Module: `modules/api`
**Purpose:** Shared domain model — pure data types with no game logic. Depended on by `modules/core`.
**Gradle:** `id("scala")`, no `application` plugin. No Quarkus. Uses scoverage plugin.
**Package root:** `de.nowchess.api`
## Source files (`src/main/scala/de/nowchess/api/`)
### `board/`
| File | Contents |
|------|----------|
| `Board.scala` | `opaque type Board = Map[Square, Piece]` — extensions: `pieceAt`, `withMove`, `pieces`; `Board.initial` sets up start position |
| `Color.scala` | `enum Color { White, Black }``.opposite`, `.label` |
| `Piece.scala` | `case class Piece(color, pieceType)` — convenience vals `WhitePawn``BlackKing` |
| `PieceType.scala` | `enum PieceType { Pawn, Knight, Bishop, Rook, Queen, King }``.label` |
| `Square.scala` | `enum File { AH }`, `enum Rank { R1R8 }`, `case class Square(file, rank)``.toString` algebraic, `Square.fromAlgebraic(s)` |
### `game/`
| File | Contents |
|------|----------|
| `GameState.scala` | `case class CastlingRights(kingSide, queenSide)` + `.None`/`.Both`; `enum GameResult { WhiteWins, BlackWins, Draw }`; `enum GameStatus { NotStarted, InProgress, Finished(result) }`; `case class GameState(piecePlacement, activeColor, castlingWhite, castlingBlack, enPassantTarget, halfMoveClock, fullMoveNumber, status)` — FEN-compatible snapshot |
### `move/`
| File | Contents |
|------|----------|
| `Move.scala` | `enum PromotionPiece { Knight, Bishop, Rook, Queen }`; `enum MoveType { Normal, CastleKingside, CastleQueenside, EnPassant, Promotion(piece) }`; `case class Move(from, to, moveType = Normal)` |
### `player/`
| File | Contents |
|------|----------|
| `PlayerInfo.scala` | `opaque type PlayerId = String`; `case class PlayerInfo(id: PlayerId, displayName: String)` |
### `response/`
| File | Contents |
|------|----------|
| `ApiResponse.scala` | `sealed trait ApiResponse[+A]``Success[A](data)` / `Failure(errors)`; `case class ApiError(code, message, field?)`; `case class Pagination(page, pageSize, totalItems)` + `.totalPages`; `case class PagedResponse[A](items, pagination)` |
## Test files (`src/test/scala/de/nowchess/api/`)
Mirror of main structure — one `*Test.scala` per source file using `AnyFunSuite with Matchers`.
## Notes
- `GameState` is FEN-style but `Board` (in `core`) is a `Map[Square,Piece]` — the two are separate representations
- `CastlingRights` is defined here in `api`; the castling logic lives in `core`
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---
name: module-core-structure
description: File and type overview for the modules/core module (TUI chess engine)
type: project
---
# Module: `modules/core`
**Purpose:** Standalone TUI chess application. All game logic, move validation, rendering. Depends on `modules/api`.
**Gradle:** `id("scala")` + `application` plugin. Main class: `de.nowchess.chess.Main`. Uses scoverage plugin.
**Package root:** `de.nowchess.chess`
## Source files (`src/main/scala/de/nowchess/chess/`)
### Root
| File | Contents |
|------|----------|
| `Main.scala` | Entry point — prints welcome, starts `GameController.gameLoop(GameContext.initial, Color.White)` |
### `controller/`
| File | Contents |
|------|----------|
| `GameController.scala` | `sealed trait MoveResult` ADT: `Quit`, `InvalidFormat`, `NoPiece`, `WrongColor`, `IllegalMove`, `Moved`, `MovedInCheck`, `Checkmate`, `Stalemate`; `object GameController``processMove(ctx, turn, raw): MoveResult` (pure), `gameLoop(ctx, turn)` (I/O loop), `applyRightsRevocation(...)` (castling rights bookkeeping) |
| `Parser.scala` | `object Parser``parseMove(input): Option[(Square, Square)]` parses coordinate notation e.g. `"e2e4"` |
### `logic/`
| File | Contents |
|------|----------|
| `GameContext.scala` | `enum CastleSide { Kingside, Queenside }`; `case class GameContext(board, whiteCastling, blackCastling)``.castlingFor(color)`, `.withUpdatedRights(color, rights)`; `GameContext.initial`; `extension (Board).withCastle(color, side)` moves king+rook atomically |
| `GameRules.scala` | `enum PositionStatus { Normal, InCheck, Mated, Drawn }`; `object GameRules``isInCheck(board, color)`, `legalMoves(ctx, color): Set[(Square,Square)]`, `gameStatus(ctx, color): PositionStatus` |
| `MoveValidator.scala` | `object MoveValidator``isLegal(board, from, to)`, `legalTargets(board, from): Set[Square]` (board-only, no castling), `legalTargets(ctx, from)` (context-aware, includes castling), `isCastle`, `castleSide`, `castlingTargets(ctx, color)` — full castling legality (empty squares, no check through transit) |
### `view/`
| File | Contents |
|------|----------|
| `Renderer.scala` | `object Renderer``render(board): String` outputs ANSI-colored board with file/rank labels |
| `PieceUnicode.scala` | `extension (Piece).unicode: String` maps each piece to its Unicode chess symbol |
## Test files (`src/test/scala/de/nowchess/chess/`)
Mirror of main structure — one `*Test.scala` per source file using `AnyFunSuite with Matchers`.
## Key design notes
- `MoveValidator` has two overloaded `legalTargets`: one takes `Board` (geometry only), one takes `GameContext` (adds castling)
- `GameRules.legalMoves` filters by check — it calls `MoveValidator.legalTargets(ctx, from)` then simulates each move
- Castling rights revocation is in `GameController.applyRightsRevocation`, triggered after every move
- No `@QuarkusTest` — this module is a plain Scala application, not a Quarkus service
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---
name: project-root-structure
description: Top-level project structure, modules list, and navigation notes for NowChessSystems
type: project
---
# NowChessSystems — Root Structure
## Directory layout (skip `build/`, `.gradle/`, `.idea/`)
```
NowChessSystems/
├── build.gradle.kts # Root: sonarqube plugin, VERSIONS map
├── settings.gradle.kts # include(":modules:core", ":modules:api")
├── gradlew / gradlew.bat
├── CLAUDE.md # Project instructions for Claude Code
├── .claude/
│ ├── CLAUDE.MD # Working agreement (plan/verify/unresolved)
│ ├── settings.json
│ └── agents/ # architect, code-reviewer, gradle-builder, scala-implementer, test-writer
├── docs/
│ ├── Claude-Skills.md
│ ├── Security.md
│ └── unresolved.md
├── jacoco-reporter/ # Python scripts for coverage gap reporting
└── modules/
├── api/ # Shared domain types (no logic)
└── core/ # TUI chess engine + game logic
```
## Modules
| Module | Gradle path | Purpose |
|--------|-------------|---------|
| `api` | `:modules:api` | Shared domain model: Board, Piece, Move, GameState, ApiResponse |
| `core` | `:modules:core` | TUI chess app: game logic, move validation, rendering |
`core` depends on `api` via `implementation(project(":modules:api"))`.
## VERSIONS (root `build.gradle.kts`)
| Key | Value |
|-----|-------|
| `QUARKUS_SCALA3` | 1.0.0 |
| `SCALA3` | 3.5.1 |
| `SCALA_LIBRARY` | 2.13.18 |
| `SCALATEST` | 3.2.19 |
| `SCALATEST_JUNIT` | 0.1.11 |
| `SCOVERAGE` | 2.1.1 |
## Navigation rules
- **Always skip** `build/`, `.gradle/`, `.idea/` when exploring — they are generated artifacts
- Tests use `AnyFunSuite with Matchers` (ScalaTest), not JUnit `@Test`
- No Quarkus in current modules — Quarkus is planned for future services
- Agent workflow: architect → scala-implementer → test-writer → gradle-builder → code-reviewer
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{ {
"enabledPlugins": { "enabledPlugins": {
"superpowers@claude-plugins-official": true, "superpowers@claude-plugins-official": false,
"ui-ux-pro-max@ui-ux-pro-max-skill": true "ui-ux-pro-max@ui-ux-pro-max-skill": false
} }
} }
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# NowChessSystems — AI Context Map
> **Stack:** raw-http | none | unknown | scala
> 0 routes + 40 rpc | 0 models | 0 components | 163 lib files | 1 env vars | 1 middleware
> **Token savings:** this file is ~0 tokens. Without it, AI exploration would cost ~0 tokens. **Saves ~0 tokens per conversation.**
---
# Routes
## gRPC
- `/CoordinatorService/BatchResubscribeGames` (BatchResubscribeRequest) → BatchResubscribeResponse
- `/CoordinatorService/UnsubscribeGames` (UnsubscribeGamesRequest) → UnsubscribeGamesResponse
- `/CoordinatorService/EvictGames` (EvictGamesRequest) → EvictGamesResponse
- `/CoordinatorService/DrainInstance` (DrainInstanceRequest) → DrainInstanceResponse
- `/CoordinatorService/BatchResubscribeGames` (BatchResubscribeRequest) → BatchResubscribeResponse
- `/CoordinatorService/UnsubscribeGames` (UnsubscribeGamesRequest) → UnsubscribeGamesResponse
- `/CoordinatorService/EvictGames` (EvictGamesRequest) → EvictGamesResponse
- `/CoordinatorService/DrainInstance` (DrainInstanceRequest) → DrainInstanceResponse
- `/IoService/ImportFen` (ProtoImportFenRequest) → ProtoGameContext
- `/IoService/ImportPgn` (ProtoImportPgnRequest) → ProtoGameContext
- `/IoService/ExportCombined` (ProtoGameContext) → ProtoCombinedExport
- `/IoService/ExportFen` (ProtoGameContext) → ProtoStringResult
- `/IoService/ExportPgn` (ProtoGameContext) → ProtoStringResult
- `/RuleService/CandidateMoves` (ProtoSquareRequest) → ProtoMoveList
- `/RuleService/LegalMoves` (ProtoSquareRequest) → ProtoMoveList
- `/RuleService/AllLegalMoves` (ProtoGameContext) → ProtoMoveList
- `/RuleService/IsCheck` (ProtoGameContext) → ProtoBoolResult
- `/RuleService/IsCheckmate` (ProtoGameContext) → ProtoBoolResult
- `/RuleService/IsStalemate` (ProtoGameContext) → ProtoBoolResult
- `/RuleService/IsInsufficientMaterial` (ProtoGameContext) → ProtoBoolResult
- `/RuleService/IsFiftyMoveRule` (ProtoGameContext) → ProtoBoolResult
- `/RuleService/IsThreefoldRepetition` (ProtoGameContext) → ProtoBoolResult
- `/RuleService/ApplyMove` (ProtoMoveRequest) → ProtoGameContext
- `/RuleService/PostMoveStatus` (ProtoGameContext) → ProtoPostMoveStatus
- `/IoService/ImportFen` (ProtoImportFenRequest) → ProtoGameContext
- `/IoService/ImportPgn` (ProtoImportPgnRequest) → ProtoGameContext
- `/IoService/ExportCombined` (ProtoGameContext) → ProtoCombinedExport
- `/IoService/ExportFen` (ProtoGameContext) → ProtoStringResult
- `/IoService/ExportPgn` (ProtoGameContext) → ProtoStringResult
- `/RuleService/CandidateMoves` (ProtoSquareRequest) → ProtoMoveList
- `/RuleService/LegalMoves` (ProtoSquareRequest) → ProtoMoveList
- `/RuleService/AllLegalMoves` (ProtoGameContext) → ProtoMoveList
- `/RuleService/IsCheck` (ProtoGameContext) → ProtoBoolResult
- `/RuleService/IsCheckmate` (ProtoGameContext) → ProtoBoolResult
- `/RuleService/IsStalemate` (ProtoGameContext) → ProtoBoolResult
- `/RuleService/IsInsufficientMaterial` (ProtoGameContext) → ProtoBoolResult
- `/RuleService/IsFiftyMoveRule` (ProtoGameContext) → ProtoBoolResult
- `/RuleService/IsThreefoldRepetition` (ProtoGameContext) → ProtoBoolResult
- `/RuleService/ApplyMove` (ProtoMoveRequest) → ProtoGameContext
- `/RuleService/PostMoveStatus` (ProtoGameContext) → ProtoPostMoveStatus
---
# Libraries
- `jacoco-reporter/scoverage_coverage_gaps.py`
- function parse_scoverage_xml: (xml_path) -> tuple[dict, list[ClassGap]]
- function format_agent: (project_stats, classes) -> str
- function format_json: (project_stats, classes) -> str
- function format_markdown: (project_stats, classes) -> str
- function format_module_gaps: (module_name, classes, stmt_pct) -> str
- function run_scan_modules: (modules_dir, package_filter, min_coverage) -> None
- _...4 more_
- `jacoco-reporter/test_gaps.py`
- function parse_suite_xml: (xml_path) -> SuiteResult
- function load_module: (module_dir, results_subdir) -> Optional[ModuleResult]
- function format_module: (mod) -> str
- function run: (modules_dir, results_subdir, module_filter) -> None
- function main: () -> None
- class TestCase
- _...2 more_
- `modules/account/src/main/scala/de/nowchess/account/client/CoreGameClient.scala` — class CoreGameClient, function createGame
- `modules/account/src/main/scala/de/nowchess/account/config/JacksonConfig.scala` — class JacksonConfig, function customize
- `modules/account/src/main/scala/de/nowchess/account/config/NativeReflectionConfig.scala` — class NativeReflectionConfig
- `modules/account/src/main/scala/de/nowchess/account/config/RedisConfig.scala` — class RedisConfig
- `modules/account/src/main/scala/de/nowchess/account/domain/Challenge.scala`
- class Challenge
- function gameIdOpt
- function declineReasonOpt
- function timeControlLimitOpt
- function timeControlIncrementOpt
- `modules/account/src/main/scala/de/nowchess/account/domain/ChallengeColorConverter.scala` — class ChallengeColorConverter
- `modules/account/src/main/scala/de/nowchess/account/domain/ChallengeStatusConverter.scala` — class ChallengeStatusConverter
- `modules/account/src/main/scala/de/nowchess/account/domain/DeclineReasonConverter.scala` — class DeclineReasonConverter
- `modules/account/src/main/scala/de/nowchess/account/domain/TimeControl.scala` — class TimeControl
- `modules/account/src/main/scala/de/nowchess/account/domain/UserAccount.scala`
- class UserAccount
- function getBotAccounts
- class BotAccount
- class OfficialBotAccount
- `modules/account/src/main/scala/de/nowchess/account/error/AccountError.scala` — function message
- `modules/account/src/main/scala/de/nowchess/account/error/ChallengeError.scala` — function message
- `modules/account/src/main/scala/de/nowchess/account/filter/AlreadyLoggedInFilter.scala` — class AlreadyLoggedInFilter
- `modules/account/src/main/scala/de/nowchess/account/repository/AccountRepository.scala`
- class UserAccountRepository
- function findByUsername
- function findById
- function persist
- function findByEmail
- function findAll
- _...11 more_
- `modules/account/src/main/scala/de/nowchess/account/repository/ChallengeRepository.scala`
- class ChallengeRepository
- function findActiveByChallengerId
- function findActiveByDestUserId
- function findDuplicateChallenge
- function findById
- function persist
- _...1 more_
- `modules/account/src/main/scala/de/nowchess/account/resource/AccountResource.scala`
- class AccountResource
- function register
- function login
- function me
- function publicProfile
- function banUser
- _...9 more_
- `modules/account/src/main/scala/de/nowchess/account/resource/ChallengeResource.scala`
- class ChallengeResource
- function create
- function list
- function get
- function accept
- function decline
- _...1 more_
- `modules/account/src/main/scala/de/nowchess/account/resource/OfficialChallengeResource.scala` — class OfficialChallengeResource, function challengeWithDifficulty
- `modules/account/src/main/scala/de/nowchess/account/service/AccountService.scala`
- class AccountService
- function register
- function login
- function findByUsername
- function findById
- function createBotAccount
- _...10 more_
- `modules/account/src/main/scala/de/nowchess/account/service/ChallengeService.scala`
- class ChallengeService
- function create
- function accept
- function decline
- function cancel
- function findById
- _...2 more_
- `modules/account/src/main/scala/de/nowchess/account/service/EventPublisher.scala`
- class EventPublisher
- function publishGameStart
- function publishChallengeCreated
- function publishChallengeAccepted
- `modules/api/src/main/scala/de/nowchess/api/board/Board.scala`
- class Board
- function apply
- function pieceAt
- function updated
- function removed
- function withMove
- _...2 more_
- `modules/api/src/main/scala/de/nowchess/api/board/CastlingRights.scala`
- function hasAnyRights
- function hasRights
- function revokeColor
- function revokeKingSide
- function revokeQueenSide
- class CastlingRights
- `modules/api/src/main/scala/de/nowchess/api/board/Color.scala` — function opposite, function label
- `modules/api/src/main/scala/de/nowchess/api/board/Piece.scala` — class Piece
- `modules/api/src/main/scala/de/nowchess/api/board/PieceType.scala` — function label
- `modules/api/src/main/scala/de/nowchess/api/board/Square.scala`
- class Square
- function fromAlgebraic
- function offset
- `modules/api/src/main/scala/de/nowchess/api/dto/ErrorEventDto.scala` — class ErrorEventDto, function apply
- `modules/api/src/main/scala/de/nowchess/api/dto/GameFullEventDto.scala` — class GameFullEventDto, function apply
- `modules/api/src/main/scala/de/nowchess/api/dto/GameStateEventDto.scala` — class GameStateEventDto, function apply
- `modules/api/src/main/scala/de/nowchess/api/error/GameError.scala` — function message
- `modules/api/src/main/scala/de/nowchess/api/game/ClockState.scala`
- function activeColor
- function afterMove
- function remainingMs
- function remainingMs
- function afterMove
- function remainingMs
- _...3 more_
- `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala`
- function kingSquare
- function withBoard
- function withTurn
- function withCastlingRights
- function withEnPassantSquare
- function withHalfMoveClock
- _...4 more_
- `modules/api/src/main/scala/de/nowchess/api/grpc/ProtoMapperBase.scala`
- class ProtoMapperBase
- function toProtoColor
- function fromProtoColor
- function toProtoPieceType
- function fromProtoPieceType
- function toProtoMoveKind
- _...17 more_
- `modules/api/src/main/scala/de/nowchess/api/io/GameContextExport.scala` — class GameContextExport, function exportGameContext
- `modules/api/src/main/scala/de/nowchess/api/io/GameContextImport.scala` — class GameContextImport, function importGameContext
- `modules/api/src/main/scala/de/nowchess/api/player/PlayerInfo.scala` — class PlayerId, function apply
- `modules/api/src/main/scala/de/nowchess/api/response/ApiResponse.scala`
- class ApiResponse
- function error
- function totalPages
- `modules/api/src/main/scala/de/nowchess/api/rules/RuleSet.scala`
- class RuleSet
- function candidateMoves
- function legalMoves
- function allLegalMoves
- function isCheck
- function isCheckmate
- _...6 more_
- `modules/bot-platform/src/main/scala/de/nowchess/botplatform/config/JacksonConfig.scala` — class JacksonConfig, function customize
- `modules/bot-platform/src/main/scala/de/nowchess/botplatform/config/RedisConfig.scala` — class RedisConfig
- `modules/bot-platform/src/main/scala/de/nowchess/botplatform/registry/BotRegistry.scala`
- class BotRegistry
- function register
- function unregister
- function dispatch
- function registeredBots
- `modules/bot-platform/src/main/scala/de/nowchess/botplatform/resource/BotEventResource.scala`
- class BotEventResource
- function streamEvents
- function streamGame
- function makeMove
- `modules/coordinator/src/main/scala/de/nowchess/coordinator/CoordinatorApp.scala` — class CoordinatorApp
- `modules/coordinator/src/main/scala/de/nowchess/coordinator/config/BeansProducer.scala` — class BeansProducer, function kubernetesClient
- `modules/coordinator/src/main/scala/de/nowchess/coordinator/config/CoordinatorConfig.scala`
- class CoordinatorConfig
- function maxGamesPerCore
- function maxDeviationPercent
- function rebalanceInterval
- function rebalanceMinInterval
- function heartbeatTtl
- _...11 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
- `modules/coordinator/src/main/scala/de/nowchess/coordinator/grpc/CoreGrpcClient.scala`
- class CoreGrpcClient
- function shutdown
- function batchResubscribeGames
- function unsubscribeGames
- function evictGames
- `modules/coordinator/src/main/scala/de/nowchess/coordinator/resource/CoordinatorResource.scala`
- class CoordinatorResource
- function listInstances
- function getMetrics
- function triggerRebalance
- function triggerFailover
- function triggerScaleUp
- _...1 more_
- `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/AutoScaler.scala`
- class AutoScaler
- function checkAndScale
- function scaleUp
- function scaleDown
- `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/CacheEvictionManager.scala`
- class CacheEvictionManager
- function setRedisPrefix
- function evictStaleGames
- `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/FailoverService.scala`
- class FailoverService
- function setRedisPrefix
- function onInstanceStreamDropped
- `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/HealthMonitor.scala`
- class HealthMonitor
- function setRedisPrefix
- function checkInstanceHealth
- function watchK8sPods
- `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/InstanceRegistry.scala`
- class InstanceRegistry
- function setRedisPrefix
- function getInstance
- function getAllInstances
- function updateInstanceFromRedis
- function markInstanceDead
- _...1 more_
- `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/LoadBalancer.scala`
- class LoadBalancer
- function setRedisPrefix
- function shouldRebalance
- function rebalance
- `modules/core/src/main/scala/de/nowchess/chess/adapter/RuleSetRestAdapter.scala`
- class RuleSetRestAdapter
- function candidateMoves
- function legalMoves
- function allLegalMoves
- function isCheck
- function isCheckmate
- _...5 more_
- `modules/core/src/main/scala/de/nowchess/chess/client/IoServiceClient.scala`
- class IoServiceClient
- function importFen
- function importPgn
- function exportFen
- function exportPgn
- function exportCombined
- `modules/core/src/main/scala/de/nowchess/chess/client/RuleServiceClient.scala`
- class RuleServiceClient
- function candidateMoves
- function legalMoves
- function allLegalMoves
- function isCheck
- function isCheckmate
- _...6 more_
- `modules/core/src/main/scala/de/nowchess/chess/client/StoreServiceClient.scala` — class StoreServiceClient, function getGame
- `modules/core/src/main/scala/de/nowchess/chess/config/JacksonConfig.scala` — class JacksonConfig, function customize
- `modules/core/src/main/scala/de/nowchess/chess/config/NativeReflectionConfig.scala` — class NativeReflectionConfig
- `modules/core/src/main/scala/de/nowchess/chess/config/RedisConfig.scala` — class RedisConfig
- `modules/core/src/main/scala/de/nowchess/chess/controller/Parser.scala` — class Parser, function parseMove
- `modules/core/src/main/scala/de/nowchess/chess/engine/GameEngine.scala`
- class GameEngine
- function board
- function turn
- function context
- function pendingDrawOfferBy
- function currentClockState
- _...21 more_
- `modules/core/src/main/scala/de/nowchess/chess/exception/ApiException.scala`
- class ApiException
- class GameNotFoundException
- class BadRequestException
- `modules/core/src/main/scala/de/nowchess/chess/exception/ApiExceptionMapper.scala` — class ApiExceptionMapper, function toResponse
- `modules/core/src/main/scala/de/nowchess/chess/grpc/CoordinatorServiceHandler.scala` — class CoordinatorServiceHandler
- `modules/core/src/main/scala/de/nowchess/chess/grpc/CoreProtoMapper.scala` — class CoreProtoMapper
- `modules/core/src/main/scala/de/nowchess/chess/grpc/IoGrpcClientWrapper.scala`
- class IoGrpcClientWrapper
- function exportCombined
- function importFen
- function importPgn
- function exportFen
- function exportPgn
- `modules/core/src/main/scala/de/nowchess/chess/grpc/RuleSetGrpcAdapter.scala`
- class RuleSetGrpcAdapter
- function candidateMoves
- function legalMoves
- function allLegalMoves
- function isCheck
- function isCheckmate
- _...5 more_
- `modules/core/src/main/scala/de/nowchess/chess/observer/Observer.scala`
- function context
- class Observer
- function onGameEvent
- class Observable
- function subscribe
- function unsubscribe
- _...1 more_
- `modules/core/src/main/scala/de/nowchess/chess/redis/C2sMessage.scala` — class C2sMessage
- `modules/core/src/main/scala/de/nowchess/chess/redis/GameRedisPublisher.scala`
- class GameRedisPublisher
- class GameRedisPublisher
- function onGameEvent
- `modules/core/src/main/scala/de/nowchess/chess/redis/GameRedisSubscriberManager.scala`
- class GameRedisSubscriberManager
- function subscribeGame
- function unsubscribeGame
- function batchResubscribeGames
- function unsubscribeGames
- function evictGames
- _...2 more_
- `modules/core/src/main/scala/de/nowchess/chess/registry/GameRegistry.scala`
- class GameRegistry
- function store
- function get
- function update
- function generateId
- `modules/core/src/main/scala/de/nowchess/chess/registry/RedisGameRegistry.scala`
- class RedisGameRegistry
- function generateId
- function store
- function get
- function update
- `modules/core/src/main/scala/de/nowchess/chess/resource/GameDtoMapper.scala`
- class GameDtoMapper
- function statusOf
- function moveToUci
- function toPlayerDto
- function toClockDto
- function toGameStateDto
- _...1 more_
- `modules/core/src/main/scala/de/nowchess/chess/resource/GameResource.scala`
- class GameResource
- function onGameEvent
- function createGame
- function getGame
- function resignGame
- function makeMove
- _...9 more_
- `modules/core/src/main/scala/de/nowchess/chess/service/InstanceHeartbeatService.scala`
- class InstanceHeartbeatService
- function onStart
- function onShutdown
- function setRedisPrefix
- function setSubscriptionCount
- function setLocalCacheSize
- _...2 more_
- `modules/io/src/main/scala/de/nowchess/io/GameFileService.scala`
- class GameFileService
- function saveGameToFile
- function loadGameFromFile
- class FileSystemGameService
- function saveGameToFile
- function loadGameFromFile
- `modules/io/src/main/scala/de/nowchess/io/fen/FenExporter.scala`
- class FenExporter
- function boardToFen
- function gameContextToFen
- function exportGameContext
- `modules/io/src/main/scala/de/nowchess/io/fen/FenParser.scala`
- class FenParser
- function parseFen
- function importGameContext
- function parseBoard
- `modules/io/src/main/scala/de/nowchess/io/fen/FenParserCombinators.scala`
- class FenParserCombinators
- function parseFen
- function parseBoard
- function importGameContext
- `modules/io/src/main/scala/de/nowchess/io/fen/FenParserFastParse.scala`
- class FenParserFastParse
- function parseFen
- function parseBoard
- function importGameContext
- `modules/io/src/main/scala/de/nowchess/io/fen/FenParserSupport.scala` — function buildSquares
- `modules/io/src/main/scala/de/nowchess/io/grpc/IoGrpcService.scala` — class IoGrpcService
- `modules/io/src/main/scala/de/nowchess/io/grpc/IoProtoMapper.scala` — class IoProtoMapper
- `modules/io/src/main/scala/de/nowchess/io/json/JsonExporter.scala` — class JsonExporter, function exportGameContext
- `modules/io/src/main/scala/de/nowchess/io/json/JsonParser.scala` — class JsonParser, function importGameContext
- `modules/io/src/main/scala/de/nowchess/io/pgn/PgnExporter.scala`
- class PgnExporter
- function exportGameContext
- function exportGame
- `modules/io/src/main/scala/de/nowchess/io/pgn/PgnParser.scala`
- class PgnParser
- function validatePgn
- function importGameContext
- function parsePgn
- function parseAlgebraicMove
- `modules/io/src/main/scala/de/nowchess/io/service/config/JacksonConfig.scala` — class JacksonConfig, function customize
- `modules/io/src/main/scala/de/nowchess/io/service/config/NativeReflectionConfig.scala` — class NativeReflectionConfig
- `modules/io/src/main/scala/de/nowchess/io/service/resource/IoResource.scala`
- class IoResource
- function importFen
- function importPgn
- function exportFen
- function exportPgn
- function exportCombined
- `modules/json/src/main/scala/de/nowchess/json/ChessJacksonModule.scala` — class ChessJacksonModule
- `modules/json/src/main/scala/de/nowchess/json/GameResultDeserializer.scala` — class GameResultDeserializer
- `modules/json/src/main/scala/de/nowchess/json/GameResultSerializer.scala` — class GameResultSerializer
- `modules/json/src/main/scala/de/nowchess/json/MoveTypeDeserializer.scala` — class MoveTypeDeserializer
- `modules/json/src/main/scala/de/nowchess/json/MoveTypeSerializer.scala` — class MoveTypeSerializer
- `modules/json/src/main/scala/de/nowchess/json/SquareDeserializer.scala` — class SquareDeserializer
- `modules/json/src/main/scala/de/nowchess/json/SquareKeyDeserializer.scala` — class SquareKeyDeserializer
- `modules/json/src/main/scala/de/nowchess/json/SquareKeySerializer.scala` — class SquareKeySerializer
- `modules/json/src/main/scala/de/nowchess/json/SquareSerializer.scala` — class SquareSerializer
- `modules/official-bots/python/nnue.py`
- function get_weights_dir: ()
- function get_data_dir: ()
- function list_checkpoints: ()
- function migrate_legacy_data: ()
- function show_header: ()
- function show_checkpoints_table: ()
- _...10 more_
- `modules/official-bots/python/src/dataset.py`
- function get_datasets_dir: () -> Path
- function next_dataset_version: () -> int
- function list_datasets: () -> List[Tuple[int, Dict]]
- function load_dataset_metadata: (version) -> Optional[Dict]
- function save_dataset_metadata: (version, metadata) -> None
- function create_dataset: (version, labeled_jsonl_path, sources, stockfish_depth) -> Path
- _...4 more_
- `modules/official-bots/python/src/export.py` — function export_to_nbai: (weights_file, output_file, trained_by, train_loss)
- `modules/official-bots/python/src/generate.py` — function play_random_game_and_collect_positions: (output_file, total_positions, samples_per_game, min_move, max_move, num_workers)
- `modules/official-bots/python/src/label.py` — function normalize_evaluation: (cp_value, method, scale), function label_positions_with_stockfish: (positions_file, output_file, stockfish_path, batch_size, depth, verbose, normalize, num_workers)
- `modules/official-bots/python/src/lichess_importer.py` — function import_lichess_evals: (input_path, output_file, max_positions, min_depth, verbose) -> int
- `modules/official-bots/python/src/tactical_positions_extractor.py`
- function download_and_extract_puzzle_db: (url, output_dir)
- function extract_puzzle_positions: (puzzle_csv, max_puzzles) -> Set[str]
- function load_positions_from_file: (file_path) -> Set[str]
- function merge_positions: (tactical, other, output_file)
- function extract_tactical_only: (puzzle_csv, output_file, max_puzzles) -> int
- function interactive_merge_positions: (puzzle_csv, output_file, max_puzzles)
- `modules/official-bots/python/src/train.py`
- function fen_to_features: (fen)
- function find_next_version: (base_name)
- function save_metadata: (weights_file, metadata)
- function train_nnue: (data_file, output_file, epochs, batch_size, lr, checkpoint, stockfish_depth, use_versioning, early_stopping_patience, weight_decay, subsample_ratio, hidden_sizes)
- function burst_train: (data_file, output_file, duration_minutes, epochs_per_season, early_stopping_patience, batch_size, lr, initial_checkpoint, stockfish_depth, use_versioning, weight_decay, subsample_ratio, hidden_sizes)
- class NNUEDataset
- _...1 more_
- `modules/official-bots/src/main/scala/de/nowchess/bot/BotController.scala`
- class BotController
- function getBot
- function listBots
- class BotController
- function getBot
- function listBots
- `modules/official-bots/src/main/scala/de/nowchess/bot/BotMoveRepetition.scala`
- class BotMoveRepetition
- function blockedMoves
- function repeatedMove
- function filterAllowed
- `modules/official-bots/src/main/scala/de/nowchess/bot/Config.scala` — class Config
- `modules/official-bots/src/main/scala/de/nowchess/bot/ai/Evaluation.scala`
- class Evaluation
- class CHECKMATE_SCORE
- class DRAW_SCORE
- function evaluate
- function initAccumulator
- function copyAccumulator
- _...2 more_
- `modules/official-bots/src/main/scala/de/nowchess/bot/bots/ClassicalBot.scala` — class ClassicalBot, function apply
- `modules/official-bots/src/main/scala/de/nowchess/bot/bots/HybridBot.scala` — class HybridBot, function apply
- `modules/official-bots/src/main/scala/de/nowchess/bot/bots/NNUEBot.scala` — class NNUEBot, function apply
- `modules/official-bots/src/main/scala/de/nowchess/bot/bots/classic/EvaluationClassic.scala`
- class EvaluationClassic
- function evaluate
- function countRay
- `modules/official-bots/src/main/scala/de/nowchess/bot/bots/nnue/EvaluationNNUE.scala` — class EvaluationNNUE, function evaluate
- `modules/official-bots/src/main/scala/de/nowchess/bot/bots/nnue/NNUE.scala`
- class NNUE
- function initAccumulator
- function pushAccumulator
- function copyAccumulator
- function recomputeAccumulator
- function validateAccumulator
- _...4 more_
- `modules/official-bots/src/main/scala/de/nowchess/bot/bots/nnue/NbaiLoader.scala`
- class NbaiLoader
- function load
- function loadDefault
- `modules/official-bots/src/main/scala/de/nowchess/bot/bots/nnue/NbaiMigrator.scala` — class NbaiMigrator, function migrateFromBin
- `modules/official-bots/src/main/scala/de/nowchess/bot/bots/nnue/NbaiModel.scala`
- function toJson
- class NbaiMetadata
- function fromJson
- function str
- function num
- `modules/official-bots/src/main/scala/de/nowchess/bot/bots/nnue/NbaiWriter.scala` — class NbaiWriter, function write
- `modules/official-bots/src/main/scala/de/nowchess/bot/config/JacksonConfig.scala` — class JacksonConfig, function customize
- `modules/official-bots/src/main/scala/de/nowchess/bot/config/RedisConfig.scala` — class RedisConfig
- `modules/official-bots/src/main/scala/de/nowchess/bot/logic/AlphaBetaSearch.scala`
- function bestMove
- function bestMove
- function bestMoveWithTime
- function bestMoveWithTime
- function loop
- function loop
- `modules/official-bots/src/main/scala/de/nowchess/bot/logic/MoveOrdering.scala`
- class MoveOrdering
- class OrderingContext
- function addKillerMove
- function getKillerMoves
- function addHistory
- function getHistory
- _...3 more_
- `modules/official-bots/src/main/scala/de/nowchess/bot/logic/TranspositionTable.scala`
- function advance
- function probe
- function store
- function clear
- `modules/official-bots/src/main/scala/de/nowchess/bot/resource/OfficialBotChallengeResource.scala` — class OfficialBotChallengeResource, function challengeWithDifficulty
- `modules/official-bots/src/main/scala/de/nowchess/bot/service/DifficultyMapper.scala` — class DifficultyMapper, function fromElo
- `modules/official-bots/src/main/scala/de/nowchess/bot/service/OfficialBotService.scala` — class OfficialBotService, function onStart
- `modules/official-bots/src/main/scala/de/nowchess/bot/util/PolyglotBook.scala` — function probe, function select
- `modules/official-bots/src/main/scala/de/nowchess/bot/util/PolyglotHash.scala` — class PolyglotHash, function hash
- `modules/official-bots/src/main/scala/de/nowchess/bot/util/ZobristHash.scala`
- class ZobristHash
- function hash
- function nextHash
- `modules/rule/src/main/scala/de/nowchess/rules/config/JacksonConfig.scala` — class JacksonConfig, function customize
- `modules/rule/src/main/scala/de/nowchess/rules/config/NativeReflectionConfig.scala` — class NativeReflectionConfig
- `modules/rule/src/main/scala/de/nowchess/rules/grpc/ProtoMapper.scala` — class ProtoMapper
- `modules/rule/src/main/scala/de/nowchess/rules/grpc/RuleGrpcService.scala` — class RuleGrpcService
- `modules/rule/src/main/scala/de/nowchess/rules/resource/RuleSetResource.scala`
- class RuleSetResource
- function candidateMoves
- function legalMoves
- function allLegalMoves
- function isCheck
- function isCheckmate
- _...6 more_
- `modules/rule/src/main/scala/de/nowchess/rules/sets/DefaultRules.scala` — class DefaultRules, function positionOf
- `modules/security/src/main/scala/de/nowchess/security/InternalAuthFilter.scala` — class InternalAuthFilter
- `modules/security/src/main/scala/de/nowchess/security/InternalGrpcAuthInterceptor.scala` — class InternalGrpcAuthInterceptor
- `modules/security/src/main/scala/de/nowchess/security/InternalGrpcSecretClientInterceptor.scala` — class InternalGrpcSecretClientInterceptor
- `modules/security/src/main/scala/de/nowchess/security/InternalSecretClientFilter.scala` — class InternalSecretClientFilter
- `modules/store/src/main/scala/de/nowchess/store/config/JacksonConfig.scala` — class JacksonConfig, function customize
- `modules/store/src/main/scala/de/nowchess/store/config/NativeReflectionConfig.scala` — class NativeReflectionConfig
- `modules/store/src/main/scala/de/nowchess/store/config/RedisConfig.scala` — class RedisConfig
- `modules/store/src/main/scala/de/nowchess/store/domain/GameRecord.scala` — class GameRecord
- `modules/store/src/main/scala/de/nowchess/store/redis/GameWritebackStreamListener.scala` — class GameWritebackStreamListener, function startListening
- `modules/store/src/main/scala/de/nowchess/store/repository/GameRecordRepository.scala`
- class GameRecordRepository
- function findByGameId
- function persist
- function merge
- function findByPlayerId
- function findByPlayerIdRunning
- `modules/store/src/main/scala/de/nowchess/store/resource/StoreGameResource.scala`
- class StoreGameResource
- function getGame
- function getRunning
- function getHistory
- `modules/store/src/main/scala/de/nowchess/store/service/GameWritebackService.scala` — class GameWritebackService, function writeBack
- `modules/ws/src/main/scala/de/nowchess/ws/config/JacksonConfig.scala` — class JacksonConfig, function customize
- `modules/ws/src/main/scala/de/nowchess/ws/config/NativeReflectionConfig.scala` — class NativeReflectionConfig
- `modules/ws/src/main/scala/de/nowchess/ws/config/RedisConfig.scala` — class RedisConfig
- `modules/ws/src/main/scala/de/nowchess/ws/resource/GameWebSocketResource.scala`
- class GameWebSocketResource
- function onOpen
- function onTextMessage
- function onClose
- `modules/ws/src/main/scala/de/nowchess/ws/resource/UserWebSocketResource.scala`
- class UserWebSocketResource
- function onOpen
- function onClose
---
# Config
## Environment Variables
- `STOCKFISH_PATH` **required** — modules/official-bots/python/nnue.py
---
# Middleware
## custom
- generate — `modules/official-bots/python/src/generate.py`
---
# Dependency Graph
## Most Imported Files (change these carefully)
- `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala` — imported by **76** files
- `modules/api/src/main/scala/de/nowchess/api/board/Square.scala` — imported by **56** files
- `modules/api/src/main/scala/de/nowchess/api/move/Move.scala` — imported by **54** files
- `modules/api/src/main/scala/de/nowchess/api/board/Color.scala` — imported by **47** files
- `modules/rule/src/main/scala/de/nowchess/rules/sets/DefaultRules.scala` — imported by **27** files
- `modules/api/src/main/scala/de/nowchess/api/board/PieceType.scala` — imported by **20** files
- `modules/api/src/main/scala/de/nowchess/api/game/DrawReason.scala` — imported by **20** files
- `modules/api/src/main/scala/de/nowchess/api/game/GameResult.scala` — imported by **20** files
- `modules/api/src/main/scala/de/nowchess/api/board/Board.scala` — imported by **19** files
- `modules/api/src/main/scala/de/nowchess/api/board/Piece.scala` — imported by **19** files
- `modules/api/src/main/scala/de/nowchess/api/rules/RuleSet.scala` — imported by **14** files
- `modules/api/src/main/scala/de/nowchess/api/board/CastlingRights.scala` — imported by **12** files
- `modules/io/src/main/scala/de/nowchess/io/fen/FenParser.scala` — imported by **12** files
- `modules/api/src/main/scala/de/nowchess/api/error/GameError.scala` — imported by **9** files
- `modules/core/src/main/scala/de/nowchess/chess/observer/Observer.scala` — imported by **9** files
- `modules/account/src/main/scala/de/nowchess/account/config/RedisConfig.scala` — imported by **8** files
- `modules/api/src/main/scala/de/nowchess/api/io/GameContextImport.scala` — imported by **8** files
- `modules/core/src/main/scala/de/nowchess/chess/grpc/IoGrpcClientWrapper.scala` — imported by **8** files
- `modules/api/src/main/scala/de/nowchess/api/player/PlayerInfo.scala` — imported by **6** files
- `modules/api/src/main/scala/de/nowchess/api/game/GameMode.scala` — imported by **6** files
## Import Map (who imports what)
- `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala``modules/api/src/main/scala/de/nowchess/api/grpc/ProtoMapperBase.scala`, `modules/api/src/main/scala/de/nowchess/api/io/GameContextExport.scala`, `modules/api/src/main/scala/de/nowchess/api/io/GameContextImport.scala`, `modules/api/src/main/scala/de/nowchess/api/rules/RuleSet.scala`, `modules/core/src/main/scala/de/nowchess/chess/adapter/RuleSetRestAdapter.scala` +71 more
- `modules/api/src/main/scala/de/nowchess/api/board/Square.scala``modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala`, `modules/api/src/main/scala/de/nowchess/api/move/Move.scala`, `modules/api/src/main/scala/de/nowchess/api/rules/RuleSet.scala`, `modules/api/src/test/scala/de/nowchess/api/game/GameContextTest.scala`, `modules/api/src/test/scala/de/nowchess/api/move/MoveTest.scala` +51 more
- `modules/api/src/main/scala/de/nowchess/api/move/Move.scala``modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala`, `modules/api/src/main/scala/de/nowchess/api/rules/RuleSet.scala`, `modules/api/src/test/scala/de/nowchess/api/board/BoardTest.scala`, `modules/api/src/test/scala/de/nowchess/api/game/GameContextTest.scala`, `modules/core/src/main/scala/de/nowchess/chess/adapter/RuleSetRestAdapter.scala` +49 more
- `modules/api/src/main/scala/de/nowchess/api/board/Color.scala``modules/api/src/main/scala/de/nowchess/api/game/ClockState.scala`, `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala`, `modules/api/src/main/scala/de/nowchess/api/game/GameResult.scala`, `modules/api/src/test/scala/de/nowchess/api/game/ClockStateTest.scala`, `modules/api/src/test/scala/de/nowchess/api/game/GameContextTest.scala` +42 more
- `modules/rule/src/main/scala/de/nowchess/rules/sets/DefaultRules.scala``modules/core/src/test/scala/de/nowchess/chess/engine/EngineTestHelpers.scala`, `modules/core/src/test/scala/de/nowchess/chess/engine/GameEngineClockTest.scala`, `modules/core/src/test/scala/de/nowchess/chess/engine/GameEngineDrawOfferTest.scala`, `modules/core/src/test/scala/de/nowchess/chess/engine/GameEngineGameEndingTest.scala`, `modules/core/src/test/scala/de/nowchess/chess/engine/GameEngineIntegrationTest.scala` +22 more
- `modules/api/src/main/scala/de/nowchess/api/board/PieceType.scala``modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala`, `modules/core/src/main/scala/de/nowchess/chess/config/NativeReflectionConfig.scala`, `modules/core/src/main/scala/de/nowchess/chess/engine/GameEngine.scala`, `modules/core/src/test/scala/de/nowchess/chess/engine/GameEngineIntegrationTest.scala`, `modules/core/src/test/scala/de/nowchess/chess/engine/GameEnginePromotionTest.scala` +15 more
- `modules/api/src/main/scala/de/nowchess/api/game/DrawReason.scala``modules/api/src/main/scala/de/nowchess/api/grpc/ProtoMapperBase.scala`, `modules/api/src/test/scala/de/nowchess/api/game/GameContextTest.scala`, `modules/core/src/main/scala/de/nowchess/chess/config/NativeReflectionConfig.scala`, `modules/core/src/main/scala/de/nowchess/chess/engine/GameEngine.scala`, `modules/core/src/main/scala/de/nowchess/chess/grpc/CoreProtoMapper.scala` +15 more
- `modules/api/src/main/scala/de/nowchess/api/game/GameResult.scala``modules/api/src/main/scala/de/nowchess/api/grpc/ProtoMapperBase.scala`, `modules/api/src/test/scala/de/nowchess/api/game/GameContextTest.scala`, `modules/core/src/main/scala/de/nowchess/chess/config/NativeReflectionConfig.scala`, `modules/core/src/main/scala/de/nowchess/chess/engine/GameEngine.scala`, `modules/core/src/main/scala/de/nowchess/chess/grpc/CoreProtoMapper.scala` +15 more
- `modules/api/src/main/scala/de/nowchess/api/board/Board.scala``modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala`, `modules/api/src/test/scala/de/nowchess/api/game/GameContextTest.scala`, `modules/core/src/main/scala/de/nowchess/chess/engine/GameEngine.scala`, `modules/core/src/test/scala/de/nowchess/chess/engine/EngineTestHelpers.scala`, `modules/core/src/test/scala/de/nowchess/chess/engine/GameEngineIntegrationTest.scala` +14 more
- `modules/api/src/main/scala/de/nowchess/api/board/Piece.scala``modules/core/src/main/scala/de/nowchess/chess/config/NativeReflectionConfig.scala`, `modules/core/src/main/scala/de/nowchess/chess/engine/GameEngine.scala`, `modules/core/src/test/scala/de/nowchess/chess/engine/GameEnginePromotionTest.scala`, `modules/core/src/test/scala/de/nowchess/chess/engine/GameEngineScenarioTest.scala`, `modules/io/src/main/scala/de/nowchess/io/service/config/NativeReflectionConfig.scala` +14 more
---
_Generated by [codesight](https://github.com/Houseofmvps/codesight) — see your codebase clearly_
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# Config
## Environment Variables
- `STOCKFISH_PATH` **required** — modules/official-bots/python/nnue.py
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# Dependency Graph
## Most Imported Files (change these carefully)
- `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala` — imported by **76** files
- `modules/api/src/main/scala/de/nowchess/api/board/Square.scala` — imported by **56** files
- `modules/api/src/main/scala/de/nowchess/api/move/Move.scala` — imported by **54** files
- `modules/api/src/main/scala/de/nowchess/api/board/Color.scala` — imported by **47** files
- `modules/rule/src/main/scala/de/nowchess/rules/sets/DefaultRules.scala` — imported by **27** files
- `modules/api/src/main/scala/de/nowchess/api/board/PieceType.scala` — imported by **20** files
- `modules/api/src/main/scala/de/nowchess/api/game/DrawReason.scala` — imported by **20** files
- `modules/api/src/main/scala/de/nowchess/api/game/GameResult.scala` — imported by **20** files
- `modules/api/src/main/scala/de/nowchess/api/board/Board.scala` — imported by **19** files
- `modules/api/src/main/scala/de/nowchess/api/board/Piece.scala` — imported by **19** files
- `modules/api/src/main/scala/de/nowchess/api/rules/RuleSet.scala` — imported by **14** files
- `modules/api/src/main/scala/de/nowchess/api/board/CastlingRights.scala` — imported by **12** files
- `modules/io/src/main/scala/de/nowchess/io/fen/FenParser.scala` — imported by **12** files
- `modules/api/src/main/scala/de/nowchess/api/error/GameError.scala` — imported by **9** files
- `modules/core/src/main/scala/de/nowchess/chess/observer/Observer.scala` — imported by **9** files
- `modules/account/src/main/scala/de/nowchess/account/config/RedisConfig.scala` — imported by **8** files
- `modules/api/src/main/scala/de/nowchess/api/io/GameContextImport.scala` — imported by **8** files
- `modules/core/src/main/scala/de/nowchess/chess/grpc/IoGrpcClientWrapper.scala` — imported by **8** files
- `modules/api/src/main/scala/de/nowchess/api/player/PlayerInfo.scala` — imported by **6** files
- `modules/api/src/main/scala/de/nowchess/api/game/GameMode.scala` — imported by **6** files
## Import Map (who imports what)
- `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala``modules/api/src/main/scala/de/nowchess/api/grpc/ProtoMapperBase.scala`, `modules/api/src/main/scala/de/nowchess/api/io/GameContextExport.scala`, `modules/api/src/main/scala/de/nowchess/api/io/GameContextImport.scala`, `modules/api/src/main/scala/de/nowchess/api/rules/RuleSet.scala`, `modules/core/src/main/scala/de/nowchess/chess/adapter/RuleSetRestAdapter.scala` +71 more
- `modules/api/src/main/scala/de/nowchess/api/board/Square.scala``modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala`, `modules/api/src/main/scala/de/nowchess/api/move/Move.scala`, `modules/api/src/main/scala/de/nowchess/api/rules/RuleSet.scala`, `modules/api/src/test/scala/de/nowchess/api/game/GameContextTest.scala`, `modules/api/src/test/scala/de/nowchess/api/move/MoveTest.scala` +51 more
- `modules/api/src/main/scala/de/nowchess/api/move/Move.scala``modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala`, `modules/api/src/main/scala/de/nowchess/api/rules/RuleSet.scala`, `modules/api/src/test/scala/de/nowchess/api/board/BoardTest.scala`, `modules/api/src/test/scala/de/nowchess/api/game/GameContextTest.scala`, `modules/core/src/main/scala/de/nowchess/chess/adapter/RuleSetRestAdapter.scala` +49 more
- `modules/api/src/main/scala/de/nowchess/api/board/Color.scala``modules/api/src/main/scala/de/nowchess/api/game/ClockState.scala`, `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala`, `modules/api/src/main/scala/de/nowchess/api/game/GameResult.scala`, `modules/api/src/test/scala/de/nowchess/api/game/ClockStateTest.scala`, `modules/api/src/test/scala/de/nowchess/api/game/GameContextTest.scala` +42 more
- `modules/rule/src/main/scala/de/nowchess/rules/sets/DefaultRules.scala``modules/core/src/test/scala/de/nowchess/chess/engine/EngineTestHelpers.scala`, `modules/core/src/test/scala/de/nowchess/chess/engine/GameEngineClockTest.scala`, `modules/core/src/test/scala/de/nowchess/chess/engine/GameEngineDrawOfferTest.scala`, `modules/core/src/test/scala/de/nowchess/chess/engine/GameEngineGameEndingTest.scala`, `modules/core/src/test/scala/de/nowchess/chess/engine/GameEngineIntegrationTest.scala` +22 more
- `modules/api/src/main/scala/de/nowchess/api/board/PieceType.scala``modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala`, `modules/core/src/main/scala/de/nowchess/chess/config/NativeReflectionConfig.scala`, `modules/core/src/main/scala/de/nowchess/chess/engine/GameEngine.scala`, `modules/core/src/test/scala/de/nowchess/chess/engine/GameEngineIntegrationTest.scala`, `modules/core/src/test/scala/de/nowchess/chess/engine/GameEnginePromotionTest.scala` +15 more
- `modules/api/src/main/scala/de/nowchess/api/game/DrawReason.scala``modules/api/src/main/scala/de/nowchess/api/grpc/ProtoMapperBase.scala`, `modules/api/src/test/scala/de/nowchess/api/game/GameContextTest.scala`, `modules/core/src/main/scala/de/nowchess/chess/config/NativeReflectionConfig.scala`, `modules/core/src/main/scala/de/nowchess/chess/engine/GameEngine.scala`, `modules/core/src/main/scala/de/nowchess/chess/grpc/CoreProtoMapper.scala` +15 more
- `modules/api/src/main/scala/de/nowchess/api/game/GameResult.scala``modules/api/src/main/scala/de/nowchess/api/grpc/ProtoMapperBase.scala`, `modules/api/src/test/scala/de/nowchess/api/game/GameContextTest.scala`, `modules/core/src/main/scala/de/nowchess/chess/config/NativeReflectionConfig.scala`, `modules/core/src/main/scala/de/nowchess/chess/engine/GameEngine.scala`, `modules/core/src/main/scala/de/nowchess/chess/grpc/CoreProtoMapper.scala` +15 more
- `modules/api/src/main/scala/de/nowchess/api/board/Board.scala``modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala`, `modules/api/src/test/scala/de/nowchess/api/game/GameContextTest.scala`, `modules/core/src/main/scala/de/nowchess/chess/engine/GameEngine.scala`, `modules/core/src/test/scala/de/nowchess/chess/engine/EngineTestHelpers.scala`, `modules/core/src/test/scala/de/nowchess/chess/engine/GameEngineIntegrationTest.scala` +14 more
- `modules/api/src/main/scala/de/nowchess/api/board/Piece.scala``modules/core/src/main/scala/de/nowchess/chess/config/NativeReflectionConfig.scala`, `modules/core/src/main/scala/de/nowchess/chess/engine/GameEngine.scala`, `modules/core/src/test/scala/de/nowchess/chess/engine/GameEnginePromotionTest.scala`, `modules/core/src/test/scala/de/nowchess/chess/engine/GameEngineScenarioTest.scala`, `modules/io/src/main/scala/de/nowchess/io/service/config/NativeReflectionConfig.scala` +14 more
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# Libraries
- `jacoco-reporter/scoverage_coverage_gaps.py`
- function parse_scoverage_xml: (xml_path) -> tuple[dict, list[ClassGap]]
- function format_agent: (project_stats, classes) -> str
- function format_json: (project_stats, classes) -> str
- function format_markdown: (project_stats, classes) -> str
- function format_module_gaps: (module_name, classes, stmt_pct) -> str
- function run_scan_modules: (modules_dir, package_filter, min_coverage) -> None
- _...4 more_
- `jacoco-reporter/test_gaps.py`
- function parse_suite_xml: (xml_path) -> SuiteResult
- function load_module: (module_dir, results_subdir) -> Optional[ModuleResult]
- function format_module: (mod) -> str
- function run: (modules_dir, results_subdir, module_filter) -> None
- function main: () -> None
- class TestCase
- _...2 more_
- `modules/account/src/main/scala/de/nowchess/account/client/CoreGameClient.scala` — class CoreGameClient, function createGame
- `modules/account/src/main/scala/de/nowchess/account/config/JacksonConfig.scala` — class JacksonConfig, function customize
- `modules/account/src/main/scala/de/nowchess/account/config/NativeReflectionConfig.scala` — class NativeReflectionConfig
- `modules/account/src/main/scala/de/nowchess/account/config/RedisConfig.scala` — class RedisConfig
- `modules/account/src/main/scala/de/nowchess/account/domain/Challenge.scala`
- class Challenge
- function gameIdOpt
- function declineReasonOpt
- function timeControlLimitOpt
- function timeControlIncrementOpt
- `modules/account/src/main/scala/de/nowchess/account/domain/ChallengeColorConverter.scala` — class ChallengeColorConverter
- `modules/account/src/main/scala/de/nowchess/account/domain/ChallengeStatusConverter.scala` — class ChallengeStatusConverter
- `modules/account/src/main/scala/de/nowchess/account/domain/DeclineReasonConverter.scala` — class DeclineReasonConverter
- `modules/account/src/main/scala/de/nowchess/account/domain/TimeControl.scala` — class TimeControl
- `modules/account/src/main/scala/de/nowchess/account/domain/UserAccount.scala`
- class UserAccount
- function getBotAccounts
- class BotAccount
- class OfficialBotAccount
- `modules/account/src/main/scala/de/nowchess/account/error/AccountError.scala` — function message
- `modules/account/src/main/scala/de/nowchess/account/error/ChallengeError.scala` — function message
- `modules/account/src/main/scala/de/nowchess/account/filter/AlreadyLoggedInFilter.scala` — class AlreadyLoggedInFilter
- `modules/account/src/main/scala/de/nowchess/account/repository/AccountRepository.scala`
- class UserAccountRepository
- function findByUsername
- function findById
- function persist
- function findByEmail
- function findAll
- _...11 more_
- `modules/account/src/main/scala/de/nowchess/account/repository/ChallengeRepository.scala`
- class ChallengeRepository
- function findActiveByChallengerId
- function findActiveByDestUserId
- function findDuplicateChallenge
- function findById
- function persist
- _...1 more_
- `modules/account/src/main/scala/de/nowchess/account/resource/AccountResource.scala`
- class AccountResource
- function register
- function login
- function me
- function publicProfile
- function banUser
- _...9 more_
- `modules/account/src/main/scala/de/nowchess/account/resource/ChallengeResource.scala`
- class ChallengeResource
- function create
- function list
- function get
- function accept
- function decline
- _...1 more_
- `modules/account/src/main/scala/de/nowchess/account/resource/OfficialChallengeResource.scala` — class OfficialChallengeResource, function challengeWithDifficulty
- `modules/account/src/main/scala/de/nowchess/account/service/AccountService.scala`
- class AccountService
- function register
- function login
- function findByUsername
- function findById
- function createBotAccount
- _...10 more_
- `modules/account/src/main/scala/de/nowchess/account/service/ChallengeService.scala`
- class ChallengeService
- function create
- function accept
- function decline
- function cancel
- function findById
- _...2 more_
- `modules/account/src/main/scala/de/nowchess/account/service/EventPublisher.scala`
- class EventPublisher
- function publishGameStart
- function publishChallengeCreated
- function publishChallengeAccepted
- `modules/api/src/main/scala/de/nowchess/api/board/Board.scala`
- class Board
- function apply
- function pieceAt
- function updated
- function removed
- function withMove
- _...2 more_
- `modules/api/src/main/scala/de/nowchess/api/board/CastlingRights.scala`
- function hasAnyRights
- function hasRights
- function revokeColor
- function revokeKingSide
- function revokeQueenSide
- class CastlingRights
- `modules/api/src/main/scala/de/nowchess/api/board/Color.scala` — function opposite, function label
- `modules/api/src/main/scala/de/nowchess/api/board/Piece.scala` — class Piece
- `modules/api/src/main/scala/de/nowchess/api/board/PieceType.scala` — function label
- `modules/api/src/main/scala/de/nowchess/api/board/Square.scala`
- class Square
- function fromAlgebraic
- function offset
- `modules/api/src/main/scala/de/nowchess/api/dto/ErrorEventDto.scala` — class ErrorEventDto, function apply
- `modules/api/src/main/scala/de/nowchess/api/dto/GameFullEventDto.scala` — class GameFullEventDto, function apply
- `modules/api/src/main/scala/de/nowchess/api/dto/GameStateEventDto.scala` — class GameStateEventDto, function apply
- `modules/api/src/main/scala/de/nowchess/api/error/GameError.scala` — function message
- `modules/api/src/main/scala/de/nowchess/api/game/ClockState.scala`
- function activeColor
- function afterMove
- function remainingMs
- function remainingMs
- function afterMove
- function remainingMs
- _...3 more_
- `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala`
- function kingSquare
- function withBoard
- function withTurn
- function withCastlingRights
- function withEnPassantSquare
- function withHalfMoveClock
- _...4 more_
- `modules/api/src/main/scala/de/nowchess/api/grpc/ProtoMapperBase.scala`
- class ProtoMapperBase
- function toProtoColor
- function fromProtoColor
- function toProtoPieceType
- function fromProtoPieceType
- function toProtoMoveKind
- _...17 more_
- `modules/api/src/main/scala/de/nowchess/api/io/GameContextExport.scala` — class GameContextExport, function exportGameContext
- `modules/api/src/main/scala/de/nowchess/api/io/GameContextImport.scala` — class GameContextImport, function importGameContext
- `modules/api/src/main/scala/de/nowchess/api/player/PlayerInfo.scala` — class PlayerId, function apply
- `modules/api/src/main/scala/de/nowchess/api/response/ApiResponse.scala`
- class ApiResponse
- function error
- function totalPages
- `modules/api/src/main/scala/de/nowchess/api/rules/RuleSet.scala`
- class RuleSet
- function candidateMoves
- function legalMoves
- function allLegalMoves
- function isCheck
- function isCheckmate
- _...6 more_
- `modules/bot-platform/src/main/scala/de/nowchess/botplatform/config/JacksonConfig.scala` — class JacksonConfig, function customize
- `modules/bot-platform/src/main/scala/de/nowchess/botplatform/config/RedisConfig.scala` — class RedisConfig
- `modules/bot-platform/src/main/scala/de/nowchess/botplatform/registry/BotRegistry.scala`
- class BotRegistry
- function register
- function unregister
- function dispatch
- function registeredBots
- `modules/bot-platform/src/main/scala/de/nowchess/botplatform/resource/BotEventResource.scala`
- class BotEventResource
- function streamEvents
- function streamGame
- function makeMove
- `modules/coordinator/src/main/scala/de/nowchess/coordinator/CoordinatorApp.scala` — class CoordinatorApp
- `modules/coordinator/src/main/scala/de/nowchess/coordinator/config/BeansProducer.scala` — class BeansProducer, function kubernetesClient
- `modules/coordinator/src/main/scala/de/nowchess/coordinator/config/CoordinatorConfig.scala`
- class CoordinatorConfig
- function maxGamesPerCore
- function maxDeviationPercent
- function rebalanceInterval
- function rebalanceMinInterval
- function heartbeatTtl
- _...11 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
- `modules/coordinator/src/main/scala/de/nowchess/coordinator/grpc/CoreGrpcClient.scala`
- class CoreGrpcClient
- function shutdown
- function batchResubscribeGames
- function unsubscribeGames
- function evictGames
- `modules/coordinator/src/main/scala/de/nowchess/coordinator/resource/CoordinatorResource.scala`
- class CoordinatorResource
- function listInstances
- function getMetrics
- function triggerRebalance
- function triggerFailover
- function triggerScaleUp
- _...1 more_
- `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/AutoScaler.scala`
- class AutoScaler
- function checkAndScale
- function scaleUp
- function scaleDown
- `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/CacheEvictionManager.scala`
- class CacheEvictionManager
- function setRedisPrefix
- function evictStaleGames
- `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/FailoverService.scala`
- class FailoverService
- function setRedisPrefix
- function onInstanceStreamDropped
- `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/HealthMonitor.scala`
- class HealthMonitor
- function setRedisPrefix
- function checkInstanceHealth
- function watchK8sPods
- `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/InstanceRegistry.scala`
- class InstanceRegistry
- function setRedisPrefix
- function getInstance
- function getAllInstances
- function updateInstanceFromRedis
- function markInstanceDead
- _...1 more_
- `modules/coordinator/src/main/scala/de/nowchess/coordinator/service/LoadBalancer.scala`
- class LoadBalancer
- function setRedisPrefix
- function shouldRebalance
- function rebalance
- `modules/core/src/main/scala/de/nowchess/chess/adapter/RuleSetRestAdapter.scala`
- class RuleSetRestAdapter
- function candidateMoves
- function legalMoves
- function allLegalMoves
- function isCheck
- function isCheckmate
- _...5 more_
- `modules/core/src/main/scala/de/nowchess/chess/client/IoServiceClient.scala`
- class IoServiceClient
- function importFen
- function importPgn
- function exportFen
- function exportPgn
- function exportCombined
- `modules/core/src/main/scala/de/nowchess/chess/client/RuleServiceClient.scala`
- class RuleServiceClient
- function candidateMoves
- function legalMoves
- function allLegalMoves
- function isCheck
- function isCheckmate
- _...6 more_
- `modules/core/src/main/scala/de/nowchess/chess/client/StoreServiceClient.scala` — class StoreServiceClient, function getGame
- `modules/core/src/main/scala/de/nowchess/chess/config/JacksonConfig.scala` — class JacksonConfig, function customize
- `modules/core/src/main/scala/de/nowchess/chess/config/NativeReflectionConfig.scala` — class NativeReflectionConfig
- `modules/core/src/main/scala/de/nowchess/chess/config/RedisConfig.scala` — class RedisConfig
- `modules/core/src/main/scala/de/nowchess/chess/controller/Parser.scala` — class Parser, function parseMove
- `modules/core/src/main/scala/de/nowchess/chess/engine/GameEngine.scala`
- class GameEngine
- function board
- function turn
- function context
- function pendingDrawOfferBy
- function currentClockState
- _...21 more_
- `modules/core/src/main/scala/de/nowchess/chess/exception/ApiException.scala`
- class ApiException
- class GameNotFoundException
- class BadRequestException
- `modules/core/src/main/scala/de/nowchess/chess/exception/ApiExceptionMapper.scala` — class ApiExceptionMapper, function toResponse
- `modules/core/src/main/scala/de/nowchess/chess/grpc/CoordinatorServiceHandler.scala` — class CoordinatorServiceHandler
- `modules/core/src/main/scala/de/nowchess/chess/grpc/CoreProtoMapper.scala` — class CoreProtoMapper
- `modules/core/src/main/scala/de/nowchess/chess/grpc/IoGrpcClientWrapper.scala`
- class IoGrpcClientWrapper
- function exportCombined
- function importFen
- function importPgn
- function exportFen
- function exportPgn
- `modules/core/src/main/scala/de/nowchess/chess/grpc/RuleSetGrpcAdapter.scala`
- class RuleSetGrpcAdapter
- function candidateMoves
- function legalMoves
- function allLegalMoves
- function isCheck
- function isCheckmate
- _...5 more_
- `modules/core/src/main/scala/de/nowchess/chess/observer/Observer.scala`
- function context
- class Observer
- function onGameEvent
- class Observable
- function subscribe
- function unsubscribe
- _...1 more_
- `modules/core/src/main/scala/de/nowchess/chess/redis/C2sMessage.scala` — class C2sMessage
- `modules/core/src/main/scala/de/nowchess/chess/redis/GameRedisPublisher.scala`
- class GameRedisPublisher
- class GameRedisPublisher
- function onGameEvent
- `modules/core/src/main/scala/de/nowchess/chess/redis/GameRedisSubscriberManager.scala`
- class GameRedisSubscriberManager
- function subscribeGame
- function unsubscribeGame
- function batchResubscribeGames
- function unsubscribeGames
- function evictGames
- _...2 more_
- `modules/core/src/main/scala/de/nowchess/chess/registry/GameRegistry.scala`
- class GameRegistry
- function store
- function get
- function update
- function generateId
- `modules/core/src/main/scala/de/nowchess/chess/registry/RedisGameRegistry.scala`
- class RedisGameRegistry
- function generateId
- function store
- function get
- function update
- `modules/core/src/main/scala/de/nowchess/chess/resource/GameDtoMapper.scala`
- class GameDtoMapper
- function statusOf
- function moveToUci
- function toPlayerDto
- function toClockDto
- function toGameStateDto
- _...1 more_
- `modules/core/src/main/scala/de/nowchess/chess/resource/GameResource.scala`
- class GameResource
- function onGameEvent
- function createGame
- function getGame
- function resignGame
- function makeMove
- _...9 more_
- `modules/core/src/main/scala/de/nowchess/chess/service/InstanceHeartbeatService.scala`
- class InstanceHeartbeatService
- function onStart
- function onShutdown
- function setRedisPrefix
- function setSubscriptionCount
- function setLocalCacheSize
- _...2 more_
- `modules/io/src/main/scala/de/nowchess/io/GameFileService.scala`
- class GameFileService
- function saveGameToFile
- function loadGameFromFile
- class FileSystemGameService
- function saveGameToFile
- function loadGameFromFile
- `modules/io/src/main/scala/de/nowchess/io/fen/FenExporter.scala`
- class FenExporter
- function boardToFen
- function gameContextToFen
- function exportGameContext
- `modules/io/src/main/scala/de/nowchess/io/fen/FenParser.scala`
- class FenParser
- function parseFen
- function importGameContext
- function parseBoard
- `modules/io/src/main/scala/de/nowchess/io/fen/FenParserCombinators.scala`
- class FenParserCombinators
- function parseFen
- function parseBoard
- function importGameContext
- `modules/io/src/main/scala/de/nowchess/io/fen/FenParserFastParse.scala`
- class FenParserFastParse
- function parseFen
- function parseBoard
- function importGameContext
- `modules/io/src/main/scala/de/nowchess/io/fen/FenParserSupport.scala` — function buildSquares
- `modules/io/src/main/scala/de/nowchess/io/grpc/IoGrpcService.scala` — class IoGrpcService
- `modules/io/src/main/scala/de/nowchess/io/grpc/IoProtoMapper.scala` — class IoProtoMapper
- `modules/io/src/main/scala/de/nowchess/io/json/JsonExporter.scala` — class JsonExporter, function exportGameContext
- `modules/io/src/main/scala/de/nowchess/io/json/JsonParser.scala` — class JsonParser, function importGameContext
- `modules/io/src/main/scala/de/nowchess/io/pgn/PgnExporter.scala`
- class PgnExporter
- function exportGameContext
- function exportGame
- `modules/io/src/main/scala/de/nowchess/io/pgn/PgnParser.scala`
- class PgnParser
- function validatePgn
- function importGameContext
- function parsePgn
- function parseAlgebraicMove
- `modules/io/src/main/scala/de/nowchess/io/service/config/JacksonConfig.scala` — class JacksonConfig, function customize
- `modules/io/src/main/scala/de/nowchess/io/service/config/NativeReflectionConfig.scala` — class NativeReflectionConfig
- `modules/io/src/main/scala/de/nowchess/io/service/resource/IoResource.scala`
- class IoResource
- function importFen
- function importPgn
- function exportFen
- function exportPgn
- function exportCombined
- `modules/json/src/main/scala/de/nowchess/json/ChessJacksonModule.scala` — class ChessJacksonModule
- `modules/json/src/main/scala/de/nowchess/json/GameResultDeserializer.scala` — class GameResultDeserializer
- `modules/json/src/main/scala/de/nowchess/json/GameResultSerializer.scala` — class GameResultSerializer
- `modules/json/src/main/scala/de/nowchess/json/MoveTypeDeserializer.scala` — class MoveTypeDeserializer
- `modules/json/src/main/scala/de/nowchess/json/MoveTypeSerializer.scala` — class MoveTypeSerializer
- `modules/json/src/main/scala/de/nowchess/json/SquareDeserializer.scala` — class SquareDeserializer
- `modules/json/src/main/scala/de/nowchess/json/SquareKeyDeserializer.scala` — class SquareKeyDeserializer
- `modules/json/src/main/scala/de/nowchess/json/SquareKeySerializer.scala` — class SquareKeySerializer
- `modules/json/src/main/scala/de/nowchess/json/SquareSerializer.scala` — class SquareSerializer
- `modules/official-bots/python/nnue.py`
- function get_weights_dir: ()
- function get_data_dir: ()
- function list_checkpoints: ()
- function migrate_legacy_data: ()
- function show_header: ()
- function show_checkpoints_table: ()
- _...10 more_
- `modules/official-bots/python/src/dataset.py`
- function get_datasets_dir: () -> Path
- function next_dataset_version: () -> int
- function list_datasets: () -> List[Tuple[int, Dict]]
- function load_dataset_metadata: (version) -> Optional[Dict]
- function save_dataset_metadata: (version, metadata) -> None
- function create_dataset: (version, labeled_jsonl_path, sources, stockfish_depth) -> Path
- _...4 more_
- `modules/official-bots/python/src/export.py` — function export_to_nbai: (weights_file, output_file, trained_by, train_loss)
- `modules/official-bots/python/src/generate.py` — function play_random_game_and_collect_positions: (output_file, total_positions, samples_per_game, min_move, max_move, num_workers)
- `modules/official-bots/python/src/label.py` — function normalize_evaluation: (cp_value, method, scale), function label_positions_with_stockfish: (positions_file, output_file, stockfish_path, batch_size, depth, verbose, normalize, num_workers)
- `modules/official-bots/python/src/lichess_importer.py` — function import_lichess_evals: (input_path, output_file, max_positions, min_depth, verbose) -> int
- `modules/official-bots/python/src/tactical_positions_extractor.py`
- function download_and_extract_puzzle_db: (url, output_dir)
- function extract_puzzle_positions: (puzzle_csv, max_puzzles) -> Set[str]
- function load_positions_from_file: (file_path) -> Set[str]
- function merge_positions: (tactical, other, output_file)
- function extract_tactical_only: (puzzle_csv, output_file, max_puzzles) -> int
- function interactive_merge_positions: (puzzle_csv, output_file, max_puzzles)
- `modules/official-bots/python/src/train.py`
- function fen_to_features: (fen)
- function find_next_version: (base_name)
- function save_metadata: (weights_file, metadata)
- function train_nnue: (data_file, output_file, epochs, batch_size, lr, checkpoint, stockfish_depth, use_versioning, early_stopping_patience, weight_decay, subsample_ratio, hidden_sizes)
- function burst_train: (data_file, output_file, duration_minutes, epochs_per_season, early_stopping_patience, batch_size, lr, initial_checkpoint, stockfish_depth, use_versioning, weight_decay, subsample_ratio, hidden_sizes)
- class NNUEDataset
- _...1 more_
- `modules/official-bots/src/main/scala/de/nowchess/bot/BotController.scala`
- class BotController
- function getBot
- function listBots
- class BotController
- function getBot
- function listBots
- `modules/official-bots/src/main/scala/de/nowchess/bot/BotMoveRepetition.scala`
- class BotMoveRepetition
- function blockedMoves
- function repeatedMove
- function filterAllowed
- `modules/official-bots/src/main/scala/de/nowchess/bot/Config.scala` — class Config
- `modules/official-bots/src/main/scala/de/nowchess/bot/ai/Evaluation.scala`
- class Evaluation
- class CHECKMATE_SCORE
- class DRAW_SCORE
- function evaluate
- function initAccumulator
- function copyAccumulator
- _...2 more_
- `modules/official-bots/src/main/scala/de/nowchess/bot/bots/ClassicalBot.scala` — class ClassicalBot, function apply
- `modules/official-bots/src/main/scala/de/nowchess/bot/bots/HybridBot.scala` — class HybridBot, function apply
- `modules/official-bots/src/main/scala/de/nowchess/bot/bots/NNUEBot.scala` — class NNUEBot, function apply
- `modules/official-bots/src/main/scala/de/nowchess/bot/bots/classic/EvaluationClassic.scala`
- class EvaluationClassic
- function evaluate
- function countRay
- `modules/official-bots/src/main/scala/de/nowchess/bot/bots/nnue/EvaluationNNUE.scala` — class EvaluationNNUE, function evaluate
- `modules/official-bots/src/main/scala/de/nowchess/bot/bots/nnue/NNUE.scala`
- class NNUE
- function initAccumulator
- function pushAccumulator
- function copyAccumulator
- function recomputeAccumulator
- function validateAccumulator
- _...4 more_
- `modules/official-bots/src/main/scala/de/nowchess/bot/bots/nnue/NbaiLoader.scala`
- class NbaiLoader
- function load
- function loadDefault
- `modules/official-bots/src/main/scala/de/nowchess/bot/bots/nnue/NbaiMigrator.scala` — class NbaiMigrator, function migrateFromBin
- `modules/official-bots/src/main/scala/de/nowchess/bot/bots/nnue/NbaiModel.scala`
- function toJson
- class NbaiMetadata
- function fromJson
- function str
- function num
- `modules/official-bots/src/main/scala/de/nowchess/bot/bots/nnue/NbaiWriter.scala` — class NbaiWriter, function write
- `modules/official-bots/src/main/scala/de/nowchess/bot/config/JacksonConfig.scala` — class JacksonConfig, function customize
- `modules/official-bots/src/main/scala/de/nowchess/bot/config/RedisConfig.scala` — class RedisConfig
- `modules/official-bots/src/main/scala/de/nowchess/bot/logic/AlphaBetaSearch.scala`
- function bestMove
- function bestMove
- function bestMoveWithTime
- function bestMoveWithTime
- function loop
- function loop
- `modules/official-bots/src/main/scala/de/nowchess/bot/logic/MoveOrdering.scala`
- class MoveOrdering
- class OrderingContext
- function addKillerMove
- function getKillerMoves
- function addHistory
- function getHistory
- _...3 more_
- `modules/official-bots/src/main/scala/de/nowchess/bot/logic/TranspositionTable.scala`
- function advance
- function probe
- function store
- function clear
- `modules/official-bots/src/main/scala/de/nowchess/bot/resource/OfficialBotChallengeResource.scala` — class OfficialBotChallengeResource, function challengeWithDifficulty
- `modules/official-bots/src/main/scala/de/nowchess/bot/service/DifficultyMapper.scala` — class DifficultyMapper, function fromElo
- `modules/official-bots/src/main/scala/de/nowchess/bot/service/OfficialBotService.scala` — class OfficialBotService, function onStart
- `modules/official-bots/src/main/scala/de/nowchess/bot/util/PolyglotBook.scala` — function probe, function select
- `modules/official-bots/src/main/scala/de/nowchess/bot/util/PolyglotHash.scala` — class PolyglotHash, function hash
- `modules/official-bots/src/main/scala/de/nowchess/bot/util/ZobristHash.scala`
- class ZobristHash
- function hash
- function nextHash
- `modules/rule/src/main/scala/de/nowchess/rules/config/JacksonConfig.scala` — class JacksonConfig, function customize
- `modules/rule/src/main/scala/de/nowchess/rules/config/NativeReflectionConfig.scala` — class NativeReflectionConfig
- `modules/rule/src/main/scala/de/nowchess/rules/grpc/ProtoMapper.scala` — class ProtoMapper
- `modules/rule/src/main/scala/de/nowchess/rules/grpc/RuleGrpcService.scala` — class RuleGrpcService
- `modules/rule/src/main/scala/de/nowchess/rules/resource/RuleSetResource.scala`
- class RuleSetResource
- function candidateMoves
- function legalMoves
- function allLegalMoves
- function isCheck
- function isCheckmate
- _...6 more_
- `modules/rule/src/main/scala/de/nowchess/rules/sets/DefaultRules.scala` — class DefaultRules, function positionOf
- `modules/security/src/main/scala/de/nowchess/security/InternalAuthFilter.scala` — class InternalAuthFilter
- `modules/security/src/main/scala/de/nowchess/security/InternalGrpcAuthInterceptor.scala` — class InternalGrpcAuthInterceptor
- `modules/security/src/main/scala/de/nowchess/security/InternalGrpcSecretClientInterceptor.scala` — class InternalGrpcSecretClientInterceptor
- `modules/security/src/main/scala/de/nowchess/security/InternalSecretClientFilter.scala` — class InternalSecretClientFilter
- `modules/store/src/main/scala/de/nowchess/store/config/JacksonConfig.scala` — class JacksonConfig, function customize
- `modules/store/src/main/scala/de/nowchess/store/config/NativeReflectionConfig.scala` — class NativeReflectionConfig
- `modules/store/src/main/scala/de/nowchess/store/config/RedisConfig.scala` — class RedisConfig
- `modules/store/src/main/scala/de/nowchess/store/domain/GameRecord.scala` — class GameRecord
- `modules/store/src/main/scala/de/nowchess/store/redis/GameWritebackStreamListener.scala` — class GameWritebackStreamListener, function startListening
- `modules/store/src/main/scala/de/nowchess/store/repository/GameRecordRepository.scala`
- class GameRecordRepository
- function findByGameId
- function persist
- function merge
- function findByPlayerId
- function findByPlayerIdRunning
- `modules/store/src/main/scala/de/nowchess/store/resource/StoreGameResource.scala`
- class StoreGameResource
- function getGame
- function getRunning
- function getHistory
- `modules/store/src/main/scala/de/nowchess/store/service/GameWritebackService.scala` — class GameWritebackService, function writeBack
- `modules/ws/src/main/scala/de/nowchess/ws/config/JacksonConfig.scala` — class JacksonConfig, function customize
- `modules/ws/src/main/scala/de/nowchess/ws/config/NativeReflectionConfig.scala` — class NativeReflectionConfig
- `modules/ws/src/main/scala/de/nowchess/ws/config/RedisConfig.scala` — class RedisConfig
- `modules/ws/src/main/scala/de/nowchess/ws/resource/GameWebSocketResource.scala`
- class GameWebSocketResource
- function onOpen
- function onTextMessage
- function onClose
- `modules/ws/src/main/scala/de/nowchess/ws/resource/UserWebSocketResource.scala`
- class UserWebSocketResource
- function onOpen
- function onClose
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# Middleware
## custom
- generate — `modules/official-bots/python/src/generate.py`
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>NowChessSystems — codesight report</title>
<style>
*{margin:0;padding:0;box-sizing:border-box}
:root{--bg:#0a0a0f;--card:#12121a;--border:#1e1e2e;--text:#e0e0e8;--muted:#6b6b80;--accent:#6366f1;--accent2:#22d3ee;--green:#22c55e;--orange:#f59e0b;--red:#ef4444;--pink:#ec4899}
body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;padding:2rem;max-width:1400px;margin:0 auto;line-height:1.6}
h1{font-size:2.5rem;font-weight:800;background:linear-gradient(135deg,var(--accent),var(--accent2));-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:.25rem}
.subtitle{color:var(--muted);font-size:1rem;margin-bottom:2rem}
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.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1rem;margin:2rem 0}
.stat{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:1.25rem;text-align:center}
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.token-saved{font-size:3rem;font-weight:900;color:var(--green)}
.token-detail{color:var(--muted);font-size:.9rem;margin-top:.5rem}
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.card{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:1rem;transition:border-color .2s}
.card:hover{border-color:var(--accent)}
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.tag-ai{background:rgba(236,72,153,.15);color:var(--pink)}
.tag-payment{background:rgba(245,158,11,.15);color:var(--orange)}
.tag-email{background:rgba(34,197,94,.15);color:var(--green)}
.tag-queue{background:rgba(168,85,247,.15);color:#a855f7}
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.field-flags{display:flex;gap:3px}
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table th{color:var(--muted);font-size:.8rem;font-weight:600;text-transform:uppercase}
</style>
</head>
<body>
<h1>NowChessSystems</h1>
<div class="subtitle">AI Context Map — generated by codesight</div>
<div>
<span class="stack-badge">raw-http</span>
<span class="stack-badge">unknown</span>
<span class="stack-badge">scala</span>
</div>
<div class="token-hero">
<div class="token-saved">~20,573 tokens saved</div>
<div class="token-detail">
Output: 5,297 tokens — Exploration cost without codesight: ~25,870 tokens — 149 files scanned
</div>
</div>
<div class="stats">
<div class="stat"><div class="stat-value">0</div><div class="stat-label">Routes</div></div>
<div class="stat"><div class="stat-value">0</div><div class="stat-label">Models</div></div>
<div class="stat"><div class="stat-value">0</div><div class="stat-label">Components</div></div>
<div class="stat"><div class="stat-value">63</div><div class="stat-label">Libraries</div></div>
<div class="stat"><div class="stat-value">1</div><div class="stat-label">Env Vars</div></div>
<div class="stat"><div class="stat-value">1</div><div class="stat-label">Middleware</div></div>
<div class="stat"><div class="stat-value">383</div><div class="stat-label">Import Links</div></div>
</div>
<div class="section">
<h2>Dependency Hot Files</h2>
<div class="grid">
<div class="card">
<div class="card-title" style="font-size:.9rem">modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala</div>
<div class="card-meta">imported by 64 files</div>
<div class="hot-bar" style="width:100%"></div>
</div>
<div class="card">
<div class="card-title" style="font-size:.9rem">modules/api/src/main/scala/de/nowchess/api/move/Move.scala</div>
<div class="card-meta">imported by 44 files</div>
<div class="hot-bar" style="width:69%"></div>
</div>
<div class="card">
<div class="card-title" style="font-size:.9rem">modules/api/src/main/scala/de/nowchess/api/board/Square.scala</div>
<div class="card-meta">imported by 40 files</div>
<div class="hot-bar" style="width:63%"></div>
</div>
<div class="card">
<div class="card-title" style="font-size:.9rem">modules/api/src/main/scala/de/nowchess/api/board/Color.scala</div>
<div class="card-meta">imported by 35 files</div>
<div class="hot-bar" style="width:55%"></div>
</div>
<div class="card">
<div class="card-title" style="font-size:.9rem">modules/api/src/main/scala/de/nowchess/api/board/Board.scala</div>
<div class="card-meta">imported by 19 files</div>
<div class="hot-bar" style="width:30%"></div>
</div>
<div class="card">
<div class="card-title" style="font-size:.9rem">modules/api/src/main/scala/de/nowchess/api/board/Piece.scala</div>
<div class="card-meta">imported by 18 files</div>
<div class="hot-bar" style="width:28%"></div>
</div>
<div class="card">
<div class="card-title" style="font-size:.9rem">modules/api/src/main/scala/de/nowchess/api/board/PieceType.scala</div>
<div class="card-meta">imported by 17 files</div>
<div class="hot-bar" style="width:27%"></div>
</div>
<div class="card">
<div class="card-title" style="font-size:.9rem">modules/rule/src/main/scala/de/nowchess/rules/sets/DefaultRules.scala</div>
<div class="card-meta">imported by 17 files</div>
<div class="hot-bar" style="width:27%"></div>
</div>
<div class="card">
<div class="card-title" style="font-size:.9rem">modules/rule/src/main/scala/de/nowchess/rules/RuleSet.scala</div>
<div class="card-meta">imported by 11 files</div>
<div class="hot-bar" style="width:17%"></div>
</div>
<div class="card">
<div class="card-title" style="font-size:.9rem">modules/io/src/main/scala/de/nowchess/io/fen/FenParser.scala</div>
<div class="card-meta">imported by 10 files</div>
<div class="hot-bar" style="width:16%"></div>
</div>
<div class="card">
<div class="card-title" style="font-size:.9rem">modules/api/src/main/scala/de/nowchess/api/board/CastlingRights.scala</div>
<div class="card-meta">imported by 9 files</div>
<div class="hot-bar" style="width:14%"></div>
</div>
<div class="card">
<div class="card-title" style="font-size:.9rem">modules/api/src/main/scala/de/nowchess/api/game/DrawReason.scala</div>
<div class="card-meta">imported by 7 files</div>
<div class="hot-bar" style="width:11%"></div>
</div>
</div>
</div>
<div class="section">
<h2>Environment Variables</h2>
<table>
<tr><th>Variable</th><th>Status</th><th>Source</th></tr>
<tr>
<td><code>STOCKFISH_PATH</code></td>
<td><span class="env-required">required</span></td>
<td class="card-meta">modules/bot/python/nnue.py</td>
</tr>
</table>
</div>
<div class="section">
<h2>Middleware</h2>
<div class="grid">
<div class="card">
<div class="card-title">generate <span class="tag tag-custom">custom</span></div>
<div class="card-meta">modules/bot/python/src/generate.py</div>
</div>
</div>
</div>
<div class="footer">
Generated by <a href="https://github.com/Houseofmvps/codesight">codesight</a> — see your codebase clearly
</div>
</body>
</html>
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# Routes
## gRPC
- `/CoordinatorService/BatchResubscribeGames` (BatchResubscribeRequest) → BatchResubscribeResponse
- `/CoordinatorService/UnsubscribeGames` (UnsubscribeGamesRequest) → UnsubscribeGamesResponse
- `/CoordinatorService/EvictGames` (EvictGamesRequest) → EvictGamesResponse
- `/CoordinatorService/DrainInstance` (DrainInstanceRequest) → DrainInstanceResponse
- `/CoordinatorService/BatchResubscribeGames` (BatchResubscribeRequest) → BatchResubscribeResponse
- `/CoordinatorService/UnsubscribeGames` (UnsubscribeGamesRequest) → UnsubscribeGamesResponse
- `/CoordinatorService/EvictGames` (EvictGamesRequest) → EvictGamesResponse
- `/CoordinatorService/DrainInstance` (DrainInstanceRequest) → DrainInstanceResponse
- `/IoService/ImportFen` (ProtoImportFenRequest) → ProtoGameContext
- `/IoService/ImportPgn` (ProtoImportPgnRequest) → ProtoGameContext
- `/IoService/ExportCombined` (ProtoGameContext) → ProtoCombinedExport
- `/IoService/ExportFen` (ProtoGameContext) → ProtoStringResult
- `/IoService/ExportPgn` (ProtoGameContext) → ProtoStringResult
- `/RuleService/CandidateMoves` (ProtoSquareRequest) → ProtoMoveList
- `/RuleService/LegalMoves` (ProtoSquareRequest) → ProtoMoveList
- `/RuleService/AllLegalMoves` (ProtoGameContext) → ProtoMoveList
- `/RuleService/IsCheck` (ProtoGameContext) → ProtoBoolResult
- `/RuleService/IsCheckmate` (ProtoGameContext) → ProtoBoolResult
- `/RuleService/IsStalemate` (ProtoGameContext) → ProtoBoolResult
- `/RuleService/IsInsufficientMaterial` (ProtoGameContext) → ProtoBoolResult
- `/RuleService/IsFiftyMoveRule` (ProtoGameContext) → ProtoBoolResult
- `/RuleService/IsThreefoldRepetition` (ProtoGameContext) → ProtoBoolResult
- `/RuleService/ApplyMove` (ProtoMoveRequest) → ProtoGameContext
- `/RuleService/PostMoveStatus` (ProtoGameContext) → ProtoPostMoveStatus
- `/IoService/ImportFen` (ProtoImportFenRequest) → ProtoGameContext
- `/IoService/ImportPgn` (ProtoImportPgnRequest) → ProtoGameContext
- `/IoService/ExportCombined` (ProtoGameContext) → ProtoCombinedExport
- `/IoService/ExportFen` (ProtoGameContext) → ProtoStringResult
- `/IoService/ExportPgn` (ProtoGameContext) → ProtoStringResult
- `/RuleService/CandidateMoves` (ProtoSquareRequest) → ProtoMoveList
- `/RuleService/LegalMoves` (ProtoSquareRequest) → ProtoMoveList
- `/RuleService/AllLegalMoves` (ProtoGameContext) → ProtoMoveList
- `/RuleService/IsCheck` (ProtoGameContext) → ProtoBoolResult
- `/RuleService/IsCheckmate` (ProtoGameContext) → ProtoBoolResult
- `/RuleService/IsStalemate` (ProtoGameContext) → ProtoBoolResult
- `/RuleService/IsInsufficientMaterial` (ProtoGameContext) → ProtoBoolResult
- `/RuleService/IsFiftyMoveRule` (ProtoGameContext) → ProtoBoolResult
- `/RuleService/IsThreefoldRepetition` (ProtoGameContext) → ProtoBoolResult
- `/RuleService/ApplyMove` (ProtoMoveRequest) → ProtoGameContext
- `/RuleService/PostMoveStatus` (ProtoGameContext) → ProtoPostMoveStatus
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# NowChessSystems — Wiki
_Generated 2026-04-23 — re-run `npx codesight --wiki` if the codebase has changed._
Structural map compiled from source code via AST. No LLM — deterministic, 200ms.
> **How to use safely:** These articles tell you WHERE things live and WHAT exists. They do not show full implementation logic. Always read the actual source files before implementing new features or making changes. Never infer how a function works from the wiki alone.
## Articles
- [Overview](./overview.md)
## Quick Stats
- Routes: **0**
- Models: **0**
- Components: **0**
- Env vars: **1** required, **0** with defaults
## How to Use
- **New session:** read `index.md` (this file) for orientation — WHERE things are
- **Architecture question:** read `overview.md` (~500 tokens)
- **Domain question:** read the relevant article, then **read those source files**
- **Database question:** read `database.md`, then read the actual schema files
- **Before implementing anything:** read the source files listed in the article
- **Full source context:** read `.codesight/CODESIGHT.md`
## What the Wiki Does Not Cover
These exist in your codebase but are **not** reflected in wiki articles:
- Routes registered dynamically at runtime (loops, plugin factories, `app.use(dynamicRouter)`)
- Internal routes from npm packages (e.g. Better Auth's built-in `/api/auth/*` endpoints)
- WebSocket and SSE handlers
- Raw SQL tables not declared through an ORM
- Computed or virtual fields absent from schema declarations
- TypeScript types that are not actual database columns
- Routes marked `[inferred]` were detected via regex and may have lower precision
- gRPC, tRPC, and GraphQL resolvers may be partially captured
When in doubt, search the source. The wiki is a starting point, not a complete inventory.
---
_Last compiled: 2026-04-23 · 2 articles · [codesight](https://github.com/Houseofmvps/codesight)_
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# Wiki Log
History of `npx codesight --wiki` runs. Capped at 20 entries.
## [2026-04-12 14:34:19] scan | 0 routes, 0 models, 0 components → 2 articles
## [2026-04-23 11:41:43] scan | 0 routes, 0 models, 0 components → 2 articles
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# NowChessSystems — Overview
> **Navigation aid.** This article shows WHERE things live (routes, models, files). Read actual source files before implementing new features or making changes.
**NowChessSystems** is a scala project built with raw-http.
## Scale
1 middleware layers · 1 environment variables
## High-Impact Files
Changes to these files have the widest blast radius across the codebase:
- `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala` — imported by **74** files
- `modules/api/src/main/scala/de/nowchess/api/board/Square.scala` — imported by **66** files
- `modules/api/src/main/scala/de/nowchess/api/move/Move.scala` — imported by **52** files
- `modules/api/src/main/scala/de/nowchess/api/board/Color.scala` — imported by **42** files
- `modules/rule/src/main/scala/de/nowchess/rules/sets/DefaultRules.scala` — imported by **27** files
- `modules/api/src/main/scala/de/nowchess/api/board/Piece.scala` — imported by **21** files
## Required Environment Variables
- `STOCKFISH_PATH``modules/bot/python/nnue.py`
---
_Back to [index.md](./index.md) · Generated 2026-04-23_
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FROM mcr.microsoft.com/devcontainers/java:21-bookworm
RUN apt-get update \
&& apt-get install -y --no-install-recommends \
postgresql-client \
redis-tools \
stockfish \
&& rm -rf /var/lib/apt/lists/*
RUN mkdir -p /home/vscode/.gradle/wrapper/dists \
&& chown -R vscode:vscode /home/vscode/.gradle
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# Devcontainer
Dieses Setup startet den NowChess-Workspace zusammen mit Redis und PostgreSQL.
## Enthaltene Services
- `workspace` Scala/Gradle-Entwicklungscontainer
- `redis` Redis 7.4
- `postgres` PostgreSQL 16
## Wichtige Ports
- App-Services: `8080`, `8081`, `8082`, `8083`, `8084`, `8085`, `8086`, `9086`
- Redis auf dem Host: `16379`
- PostgreSQL auf dem Host: `15432`
## Einstieg
- VS Code: Ordner in einem Dev Container öffnen
- IntelliJ: Dev Container / Docker-Compose-Workspace öffnen und den `workspace`-Dienst nutzen
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{
"name": "NowChessSystems",
"dockerComposeFile": ["docker-compose.yml"],
"service": "workspace",
"workspaceFolder": "/workspaces/NowChessSystems",
"shutdownAction": "stopCompose",
"overrideCommand": false,
"remoteUser": "vscode",
"forwardPorts": [8080, 8081, 8082, 8083, 8084, 8085, 8086, 9086],
"portsAttributes": {
"8080": {"label": "NowChess Core", "onAutoForward": "notify"},
"8081": {"label": "NowChess Io", "onAutoForward": "notify"},
"8082": {"label": "NowChess Rule", "onAutoForward": "notify"},
"8083": {"label": "NowChess Account", "onAutoForward": "notify"},
"8084": {"label": "NowChess WebSocket", "onAutoForward": "notify"},
"8085": {"label": "NowChess Store", "onAutoForward": "notify"},
"8086": {"label": "NowChess Coordinator HTTP", "onAutoForward": "notify"},
"9086": {"label": "NowChess Coordinator gRPC", "onAutoForward": "notify"}
},
"customizations": {
"vscode": {
"settings": {
"java.configuration.updateBuildConfiguration": "automatic",
"java.import.gradle.wrapper.enabled": true,
"files.watcherExclude": {
"**/build/**": true,
"**/.gradle/**": true
}
},
"extensions": [
"scala-lang.scala",
"redhat.java",
"vscjava.vscode-java-pack"
]
}
},
"postCreateCommand": "bash -lc './gradlew --no-daemon help >/dev/null'"
}
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services:
workspace:
build:
context: ..
dockerfile: .devcontainer/Dockerfile
command: sleep infinity
init: true
volumes:
- gradle-cache:/home/vscode/.gradle
environment:
REDIS_HOST: redis
REDIS_PORT: 6379
REDIS_PREFIX: nowchess
DB_URL: jdbc:postgresql://postgres:5432/nowchess
DB_USER: nowchess
DB_PASSWORD: nowchess
CORE_SERVICE_URL: http://localhost:8080
INTERNAL_SECRET: dev-internal-secret
STOCKFISH_PATH: /usr/games/stockfish
NOWCHESS_COORDINATOR_ENABLED: "true"
dns:
- 8.8.8.8
- 1.1.1.1
depends_on:
redis:
condition: service_healthy
postgres:
condition: service_healthy
redis:
image: docker.io/redis:7.4-alpine
command: ["redis-server", "--appendonly", "yes", "--save", "60", "1"]
ports:
- "16379:6379"
volumes:
- redis-data:/data
healthcheck:
test: ["CMD", "redis-cli", "ping"]
interval: 5s
timeout: 3s
retries: 20
start_period: 5s
postgres:
image: docker.io/postgres:16-alpine
environment:
POSTGRES_DB: nowchess
POSTGRES_USER: nowchess
POSTGRES_PASSWORD: nowchess
ports:
- "15432:5432"
volumes:
- postgres-data:/var/lib/postgresql/data
healthcheck:
test: ["CMD-SHELL", "pg_isready -U $$POSTGRES_USER -d $$POSTGRES_DB"]
interval: 5s
timeout: 3s
retries: 20
start_period: 10s
volumes:
gradle-cache:
redis-data:
postgres-data:
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# Normalize text files in the repo
* text=auto eol=lf
# Keep Windows command scripts in CRLF
*.bat text eol=crlf
*.cmd text eol=crlf
# Keep Unix shell scripts in LF
*.sh text eol=lf
# Binary assets (no EOL normalization / textual diff)
*.png binary
*.jpg binary
*.jpeg binary
*.gif binary
*.webp binary
*.bmp binary
*.ico binary
# ML / model / numeric artifacts
*.bin binary
*.pt binary
*.pth binary
*.onnx binary
*.h5 binary
*.hdf5 binary
*.pb binary
*.tflite binary
*.npy binary
*.npz binary
*.safetensors binary
# Firmware / hex-like artifacts
*.hex binary
# Packaged binaries
*.jar binary
*.zip binary
*.7z binary
*.gz binary
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name: Build & Push Native Image
on:
push:
branches:
- main
workflow_dispatch:
jobs:
check-actor:
runs-on: ubuntu-latest
outputs:
allowed: ${{ steps.check.outputs.allowed }}
steps:
- uses: actions/checkout@v4
with:
fetch-depth: 1
- id: check
run: |
if [[ "${{ github.event_name }}" == "workflow_dispatch" ]]; then
echo "Triggered manually — allowing build"
echo "allowed=true" >> "$GITHUB_OUTPUT"
else
COMMIT_AUTHOR=$(git log -1 --format='%an')
COMMIT_SHA=$(git log -1 --format='%H')
COMMIT_MSG=$(git log -1 --format='%s')
echo "Commit: ${COMMIT_SHA}"
echo "Author: ${COMMIT_AUTHOR}"
echo "Message: ${COMMIT_MSG}"
if [[ "$COMMIT_AUTHOR" == "TeamCity" ]]; then
echo "Author is TeamCity — allowing build"
echo "allowed=true" >> "$GITHUB_OUTPUT"
else
echo "Author is not TeamCity — skipping build"
echo "allowed=false" >> "$GITHUB_OUTPUT"
fi
fi
build-and-push:
needs: check-actor
if: needs.check-actor.outputs.allowed == 'true'
runs-on: ubuntu-latest
permissions:
contents: read
packages: write
strategy:
matrix:
module:
- account
- bot-platform
- coordinator
- core
- io
- official-bots
- rule
- store
- ws
steps:
- uses: actions/checkout@v4
- name: Read version from versions.env
id: version
run: |
if [ -f "modules/${{ matrix.module }}/versions.env" ]; then
source modules/${{ matrix.module }}/versions.env
VERSION="${MAJOR}.${MINOR}.${PATCH}"
echo "[${{ matrix.module }}] Version: ${VERSION}"
echo "version=${VERSION}" >> "$GITHUB_OUTPUT"
else
echo "[${{ matrix.module }}] No versions.env found — using 'latest'"
echo "version=latest" >> "$GITHUB_OUTPUT"
fi
- name: Check if image exists in GHCR
id: image-check
env:
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
run: |
PACKAGE="now-chess-systems%2F${{ matrix.module }}"
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 }}] Existing tags: $(echo "${EXISTING_TAGS}" | tr '\n' ' ' | xargs)"
if echo "${EXISTING_TAGS}" | grep -qx "${VERSION}"; then
echo "[${{ matrix.module }}] Image ${VERSION} already exists — skipping build"
echo "exists=true" >> "$GITHUB_OUTPUT"
else
echo "[${{ matrix.module }}] Image ${VERSION} not found — will build"
echo "exists=false" >> "$GITHUB_OUTPUT"
fi
- name: Set up GraalVM
if: steps.image-check.outputs.exists == 'false'
uses: graalvm/setup-graalvm@v1
with:
java-version: '21'
distribution: 'graalvm-community'
native-image-job-reports: 'true'
- name: Cache Gradle packages
if: steps.image-check.outputs.exists == 'false'
uses: actions/cache@v4
with:
path: |
~/.gradle/caches
~/.gradle/wrapper
key: gradle-${{ runner.os }}-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
restore-keys: gradle-${{ runner.os }}-
- name: Build native binary
if: steps.image-check.outputs.exists == 'false'
run: ./gradlew :modules:${{ matrix.module }}:build -x test -Dquarkus.native.enabled=true -Dquarkus.package.jar.enabled=false -Dquarkus.profile=deployed --no-daemon
- name: Set up Docker Buildx
if: steps.image-check.outputs.exists == 'false'
uses: docker/setup-buildx-action@v3
- name: Log in to GitHub Container Registry
if: steps.image-check.outputs.exists == 'false'
uses: docker/login-action@v3
with:
registry: ghcr.io
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
- name: Extract metadata
if: steps.image-check.outputs.exists == 'false'
id: meta
uses: docker/metadata-action@v5
with:
images: ghcr.io/now-chess/now-chess-systems/${{ matrix.module }}
tags: |
type=raw,value=${{ steps.version.outputs.version }}
type=raw,value=latest
- name: Build and push
if: steps.image-check.outputs.exists == 'false'
uses: docker/build-push-action@v6
with:
context: .
file: modules/${{ matrix.module }}/src/main/docker/Dockerfile.native
push: true
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}
cache-from: type=gha,scope=${{ matrix.module }}
cache-to: type=gha,mode=max,scope=${{ matrix.module }}
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@@ -38,6 +38,11 @@ bin/
### VS Code ### ### VS Code ###
.vscode/ .vscode/
graphify-out/
.graphify_*.json
### Keys ###
**/keys/private.pem
### Mac OS ### ### Mac OS ###
.DS_Store .DS_Store
+2
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@@ -8,3 +8,5 @@
/dataSources.local.xml /dataSources.local.xml
# Editor-based HTTP Client requests # Editor-based HTTP Client requests
/httpRequests/ /httpRequests/
sonarlint.xml
+6
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@@ -0,0 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="AndroidProjectSystem">
<option name="providerId" value="com.android.tools.idea.GradleProjectSystem" />
</component>
</project>
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@@ -0,0 +1,133 @@
<component name="ProjectCodeStyleConfiguration">
<code_scheme name="Project" version="173">
<AndroidXmlCodeStyleSettings>
<option name="USE_CUSTOM_SETTINGS" value="true" />
</AndroidXmlCodeStyleSettings>
<JetCodeStyleSettings>
<option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
</JetCodeStyleSettings>
<ScalaCodeStyleSettings>
<option name="FORMATTER" value="1" />
</ScalaCodeStyleSettings>
<XML>
<option name="XML_KEEP_LINE_BREAKS" value="false" />
<option name="XML_ALIGN_ATTRIBUTES" value="false" />
<option name="XML_SPACE_INSIDE_EMPTY_TAG" value="true" />
</XML>
<codeStyleSettings language="XML">
<option name="FORCE_REARRANGE_MODE" value="1" />
<indentOptions>
<option name="CONTINUATION_INDENT_SIZE" value="4" />
</indentOptions>
<arrangement>
<rules>
<section>
<rule>
<match>
<AND>
<NAME>xmlns:android</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>^$</XML_NAMESPACE>
</AND>
</match>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>xmlns:.*</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>^$</XML_NAMESPACE>
</AND>
</match>
<order>BY_NAME</order>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>.*:id</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
</AND>
</match>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>.*:name</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
</AND>
</match>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>name</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>^$</XML_NAMESPACE>
</AND>
</match>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>style</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>^$</XML_NAMESPACE>
</AND>
</match>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>.*</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>^$</XML_NAMESPACE>
</AND>
</match>
<order>BY_NAME</order>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>.*</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
</AND>
</match>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>.*</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>.*</XML_NAMESPACE>
</AND>
</match>
<order>BY_NAME</order>
</rule>
</section>
</rules>
</arrangement>
</codeStyleSettings>
<codeStyleSettings language="kotlin">
<option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
</codeStyleSettings>
</code_scheme>
</component>
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@@ -1,5 +1,5 @@
<component name="ProjectCodeStyleConfiguration"> <component name="ProjectCodeStyleConfiguration">
<state> <state>
<option name="PREFERRED_PROJECT_CODE_STYLE" value="Default" /> <option name="USE_PER_PROJECT_SETTINGS" value="true" />
</state> </state>
</component> </component>
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+11 -1
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@@ -5,13 +5,23 @@
<option name="linkedExternalProjectsSettings"> <option name="linkedExternalProjectsSettings">
<GradleProjectSettings> <GradleProjectSettings>
<option name="externalProjectPath" value="$PROJECT_DIR$" /> <option name="externalProjectPath" value="$PROJECT_DIR$" />
<option name="gradleJvm" value="corretto-21" /> <option name="gradleJvm" value="ms-21" />
<option name="modules"> <option name="modules">
<set> <set>
<option value="$PROJECT_DIR$" /> <option value="$PROJECT_DIR$" />
<option value="$PROJECT_DIR$/modules" /> <option value="$PROJECT_DIR$/modules" />
<option value="$PROJECT_DIR$/modules/account" />
<option value="$PROJECT_DIR$/modules/api" /> <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/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> </set>
</option> </option>
</GradleProjectSettings> </GradleProjectSettings>
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@@ -4,7 +4,7 @@
<component name="FrameworkDetectionExcludesConfiguration"> <component name="FrameworkDetectionExcludesConfiguration">
<file type="web" url="file://$PROJECT_DIR$" /> <file type="web" url="file://$PROJECT_DIR$" />
</component> </component>
<component name="ProjectRootManager" version="2" languageLevel="JDK_21" default="true" project-jdk-name="corretto-21" project-jdk-type="JavaSDK"> <component name="ProjectRootManager" version="2" languageLevel="JDK_21" default="true" project-jdk-name="ms-21" project-jdk-type="JavaSDK">
<output url="file://$PROJECT_DIR$/out" /> <output url="file://$PROJECT_DIR$/out" />
</component> </component>
</project> </project>
@@ -0,0 +1,33 @@
<component name="ProjectRunConfigurationManager">
<configuration default="false" name="NowChessSystems.modules.core.main" type="QuarkusRunConfigurationType" factoryName="Quarkus" nameIsGenerated="true">
<module name="NowChessSystems.modules.core.main" />
<QsGradleRunConfiguration>
<ExternalSystemSettings>
<option name="executionName" />
<option name="externalProjectPath" value="$PROJECT_DIR$/modules/core" />
<option name="externalSystemIdString" value="GRADLE" />
<option name="scriptParameters" />
<option name="taskDescriptions">
<list />
</option>
<option name="taskNames">
<list>
<option value="quarkusDev" />
</list>
</option>
<option name="vmOptions" />
</ExternalSystemSettings>
<ExternalSystemDebugServerProcess>true</ExternalSystemDebugServerProcess>
<ExternalSystemReattachDebugProcess>true</ExternalSystemReattachDebugProcess>
<ExternalSystemDebugDisabled>false</ExternalSystemDebugDisabled>
<DebugAllEnabled>false</DebugAllEnabled>
<RunAsTest>false</RunAsTest>
<GradleProfilingDisabled>false</GradleProfilingDisabled>
<GradleCoverageDisabled>false</GradleCoverageDisabled>
<profile>dev</profile>
</QsGradleRunConfiguration>
<method v="2">
<option name="Make" enabled="true" />
</method>
</configuration>
</component>
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View File
@@ -5,7 +5,7 @@
<option name="deprecationWarnings" value="true" /> <option name="deprecationWarnings" value="true" />
<option name="uncheckedWarnings" value="true" /> <option name="uncheckedWarnings" value="true" />
</profile> </profile>
<profile name="Gradle 2" modules="NowChessSystems.modules.core.main,NowChessSystems.modules.core.scoverage,NowChessSystems.modules.core.test"> <profile name="Gradle 2" modules="NowChessSystems.modules.account.integrationTest,NowChessSystems.modules.account.main,NowChessSystems.modules.account.native-test,NowChessSystems.modules.account.quarkus-generated-sources,NowChessSystems.modules.account.quarkus-test-generated-sources,NowChessSystems.modules.account.scoverage,NowChessSystems.modules.account.test,NowChessSystems.modules.bot-platform.integrationTest,NowChessSystems.modules.bot-platform.main,NowChessSystems.modules.bot-platform.native-test,NowChessSystems.modules.bot-platform.quarkus-generated-sources,NowChessSystems.modules.bot-platform.quarkus-test-generated-sources,NowChessSystems.modules.bot-platform.scoverage,NowChessSystems.modules.bot-platform.test,NowChessSystems.modules.bot.main,NowChessSystems.modules.bot.scoverage,NowChessSystems.modules.bot.test,NowChessSystems.modules.coordinator.integrationTest,NowChessSystems.modules.coordinator.main,NowChessSystems.modules.coordinator.native-test,NowChessSystems.modules.coordinator.quarkus-generated-sources,NowChessSystems.modules.coordinator.quarkus-test-generated-sources,NowChessSystems.modules.coordinator.scoverage,NowChessSystems.modules.coordinator.test,NowChessSystems.modules.core.integrationTest,NowChessSystems.modules.core.main,NowChessSystems.modules.core.native-test,NowChessSystems.modules.core.quarkus-generated-sources,NowChessSystems.modules.core.quarkus-test-generated-sources,NowChessSystems.modules.core.scoverage,NowChessSystems.modules.core.test,NowChessSystems.modules.io.integrationTest,NowChessSystems.modules.io.main,NowChessSystems.modules.io.native-test,NowChessSystems.modules.io.quarkus-generated-sources,NowChessSystems.modules.io.quarkus-test-generated-sources,NowChessSystems.modules.io.scoverage,NowChessSystems.modules.io.test,NowChessSystems.modules.json.main,NowChessSystems.modules.json.scoverage,NowChessSystems.modules.json.test,NowChessSystems.modules.official-bots.integrationTest,NowChessSystems.modules.official-bots.main,NowChessSystems.modules.official-bots.native-test,NowChessSystems.modules.official-bots.quarkus-generated-sources,NowChessSystems.modules.official-bots.quarkus-test-generated-sources,NowChessSystems.modules.official-bots.scoverage,NowChessSystems.modules.official-bots.test,NowChessSystems.modules.rule.integrationTest,NowChessSystems.modules.rule.main,NowChessSystems.modules.rule.native-test,NowChessSystems.modules.rule.quarkus-generated-sources,NowChessSystems.modules.rule.quarkus-test-generated-sources,NowChessSystems.modules.rule.scoverage,NowChessSystems.modules.rule.test,NowChessSystems.modules.security.main,NowChessSystems.modules.security.scoverage,NowChessSystems.modules.security.test,NowChessSystems.modules.store.integrationTest,NowChessSystems.modules.store.main,NowChessSystems.modules.store.native-test,NowChessSystems.modules.store.quarkus-generated-sources,NowChessSystems.modules.store.quarkus-test-generated-sources,NowChessSystems.modules.store.scoverage,NowChessSystems.modules.store.test,NowChessSystems.modules.ui.main,NowChessSystems.modules.ui.scoverage,NowChessSystems.modules.ui.test,NowChessSystems.modules.ws.integrationTest,NowChessSystems.modules.ws.main,NowChessSystems.modules.ws.native-test,NowChessSystems.modules.ws.quarkus-generated-sources,NowChessSystems.modules.ws.quarkus-test-generated-sources,NowChessSystems.modules.ws.scoverage,NowChessSystems.modules.ws.test">
<option name="deprecationWarnings" value="true" /> <option name="deprecationWarnings" value="true" />
<option name="uncheckedWarnings" value="true" /> <option name="uncheckedWarnings" value="true" />
<parameters> <parameters>
Generated
+10
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@@ -6,6 +6,16 @@
<inspection_tool class="CommitNamingConvention" enabled="true" level="WARNING" enabled_by_default="true" /> <inspection_tool class="CommitNamingConvention" enabled="true" level="WARNING" enabled_by_default="true" />
</profile> </profile>
</component> </component>
<component name="IssueNavigationConfiguration">
<option name="links">
<list>
<IssueNavigationLink>
<option name="issueRegexp" value="(?x)\b(CORE|NCWF|BAC|FRO|K8S|ORG|NCI|NCS)-\d+\b#YouTrack" />
<option name="linkRegexp" value="https://knockoutwhist.youtrack.cloud/issue/$0" />
</IssueNavigationLink>
</list>
</option>
</component>
<component name="VcsDirectoryMappings"> <component name="VcsDirectoryMappings">
<mapping directory="" vcs="Git" /> <mapping directory="" vcs="Git" />
</component> </component>
+15
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@@ -0,0 +1,15 @@
rules = [
DisableSyntax,
LeakingImplicitClassVal,
NoValInForComprehension,
ProcedureSyntax,
]
DisableSyntax.noVars = true
DisableSyntax.noThrows = true
DisableSyntax.noNulls = true
DisableSyntax.noReturns = true
DisableSyntax.noAsInstanceOf = true
DisableSyntax.noIsInstanceOf = true
DisableSyntax.noXml = true
DisableSyntax.noFinalize = true
+8
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@@ -0,0 +1,8 @@
version = 3.8.1
runner.dialect = scala3
maxColumn = 120
indent.main = 2
align.preset = more
trailingCommas = always
rewrite.rules = [SortImports, RedundantBraces]
rewrite.scala3.convertToNewSyntax = true
+21
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@@ -0,0 +1,21 @@
# Project Context
This is a scala project using raw-http.
Middleware includes: custom.
High-impact files (most imported, changes here affect many other files):
- modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala (imported by 50 files)
- modules/api/src/main/scala/de/nowchess/api/board/Square.scala (imported by 33 files)
- modules/api/src/main/scala/de/nowchess/api/board/Color.scala (imported by 30 files)
- modules/api/src/main/scala/de/nowchess/api/move/Move.scala (imported by 29 files)
- modules/api/src/main/scala/de/nowchess/api/board/Board.scala (imported by 19 files)
- modules/api/src/main/scala/de/nowchess/api/board/PieceType.scala (imported by 18 files)
- modules/rule/src/main/scala/de/nowchess/rules/sets/DefaultRules.scala (imported by 17 files)
- modules/api/src/main/scala/de/nowchess/api/board/Piece.scala (imported by 15 files)
Required environment variables (no defaults):
- STOCKFISH_PATH (modules/bot/python/nnue.py)
Read .codesight/wiki/index.md for orientation (WHERE things live). Then read actual source files before implementing. Wiki articles are navigation aids, not implementation guides.
Read .codesight/CODESIGHT.md for the complete AI context map including all routes, schema, components, libraries, config, middleware, and dependency graph.
+7
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@@ -0,0 +1,7 @@
YOU CAN:
- Edit and use the asset in any commercial or non commercial project
- Use the asset in any commercial or non commercial project
YOU CAN'T:
- Resell or distribute the asset to others
- Edit and resell the asset to others - - Credits required using This link: https://fatman200.itch.io/
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# CLAUDE.md — NowChessSystems # Now-Chess
## Stack Scala 3.5.1 · Gradle 9
Scala 3.5.x · Quarkus + quarkus-scala3 · Hibernate/Jakarta · Lanterna TUI · K8s + ArgoCD + Kargo · Frontend TBD (Vite/React/Angular/Vue)
### Memory
Your memory is saved under .claude/memory/MEMORY.md.
## Structure
```
build.gradle.kts / settings.gradle.kts # root; include(":modules:<svc>") per service
modules/<svc>/build.gradle.kts + src/
docs/adr/ docs/api/ docs/unresolved.md
```
Versions in root `extra["VERSIONS"]`; modules read via `rootProject.extra["VERSIONS"] as Map<String,String>`.
## Commands ## Commands
```bash
./gradlew build
./gradlew :modules:<svc>:build|test
./gradlew :modules:<svc>:test --tests "de.nowchess.<svc>.<Class>"
``` ```
./clean # Clear build dirs — only when necessary
## Workflow ./compile # Compile all modules — always run
1. **Plan** — restate requirement, list files, flag risks. Proceed unless genuine ambiguity. ./test # Run all tests
2. **Tests first** — cover only new behaviour. ./coverage # Check coverage
3. **Implement** — no scope creep. ./lint # Run linters
4. **Verify** — check each requirement; confirm green build.
## Scala/Quarkus Rules
- `given`/`using` only (no `implicit`); `Option`/`Either`/`Try` (no `null`/`.get`)
- `jakarta.*` only; reactive I/O (`Uni`/`Multi`), no blocking on event loop
- Always exclude `org.scala-lang:scala-library` from Quarkus BOM
- Unit tests: `extends AnyFunSuite with Matchers` — no `@Test`, no `: Unit`
- Integration tests: `@QuarkusTest` + JUnit 5 — `@Test` methods need explicit `: Unit`
## Coverage
Line = 100% · Branch = 100% · Method = 100% · Regression tests · document exceptions
Check: `jacoco-reporter/scoverage_coverage_gaps.py modules/{svc}/build/reports/scoverageTest/scoverage.xml`
⚠️ Use `scoverageTest/`, NOT `scoverage/`.
## Bug Fixing
Fix failures immediately without asking. After 3 failed attempts → log in `docs/unresolved.md` + surface summary.
## Agents (new service)
Sequential: architect → scala-implementer → test-writer → gradle-builder → code-reviewer (review only, no self-fix)
Parallel: only when services are fully independent (no shared contracts/state).
## Unresolved (`docs/unresolved.md`)
Append only, never delete:
```
## [YYYY-MM-DD] <title>
**Requirement/Bug:** **Root Cause:** **Attempted Fixes:** **Next Step:**
``` ```
Use consistently.
## Done Checklist ## Modules
- [ ] Plan written · files created/modified · tests green · requirements verified · unresolved logged
| Module | Role | Depends on |
|--------|------|-----------|
| `api` | Model / shared types | (none) |
| `core` | Primary business logic | api, rule |
| `rule` | Game rules | api |
| `bot` | Bots and AI | api,rule,io |
| `io` | Export formats | api, core |
## Style
- Immutable data, pure functions.
- Functions under 30 lines. Need "and"? Split it.
- Cyclomatic complexity under 15.
- No comments. Names carry intent. Comment non-obvious algorithms only.
- Scan duplicated logic. Extract.
- Follow default Sonar style for Scala.
- `Option`/`Either` for fallible ops. Skip exceptions for control flow.
- Naming: types PascalCase, functions/values camelCase.
## Code Quality
- **Coverage:** 100% condition coverage required in `api`, `core`, `rule`, `io` (mandatory); `ui` exempt.
### Linters
- **scalafmt** — Enforces formatting. Check: `./gradlew spotlessScalaCheck`. Refactor: `./gradlew spotlessScalaApply`.
- **scalafix** — Enforces style, detects unused imports/code. Run: `./gradlew scalafix`.
## Architecture Decisions
- **Immutable state as primary model:** GameContext (api) holds board, history, player state—immutable throughout. Each move → new GameContext. Enables undo/redo without side effects.
- **Observer pattern for UI decoupling:** GameEngine publishes move/state events; CommandInvoker queues moves; UI listens (no polling). GameEngine never imports UI.
- **RuleSet trait encapsulates rules:** Move generation, check, castling, en passant all in RuleSet impl. GameEngine calls rules as black box; rules don't know rest of core.
- **Polyglot hash must follow spec index layout:** Piece keys use interleaved mapping `(pieceType * 2 + colorBit)` (black=0, white=1). Castling keys: `768..771`. En-passant file keys: `772..779`, XORed only if side-to-move has capturable en passant. Side-to-move key: `780` (white).
- **Alpha-beta uses sequential PV search by default:** Parallel split disabled (fixed-window futures removed pruning effectiveness). Sequential PV default. Correctness + pruning quality > speculative parallelism.
- **Search hash is updated incrementally per move:** Bot search updates Zobrist keys from parent hash with move deltas, not recomputing piece scans per node.
## Rules
- **Tests are the spec.** Don't modify to pass. Fix requirements/code. Update only if requirements change.
- Never read build folders. Ask permission if needed.
- Keep file current with decisions + conventions.
---
## Instructions for Claude Code
### Two-Step Rule (mandatory)
**Step 1 — Orient:** Use wiki articles to find WHERE things live.
**Step 2 — Verify:** Read source files from wiki BEFORE coding.
Wiki = structural summaries (routes, models, file locations). No function logic, middleware internals, runtime behavior. Don't code from wiki alone—read sources.
Read in order at session start:
1. `.codesight/wiki/index.md` — orientation map (~200 tokens)
2. `.codesight/wiki/overview.md` — architecture overview (~500 tokens)
3. Domain article (e.g. `.codesight/wiki/auth.md`) → check "Source Files" section → read those files
4. `.codesight/CODESIGHT.md` — full context map for deep exploration
`[inferred]` routes = regex-detected. Verify sources. ⚠ in wiki? Re-run `codesight --wiki`.
Or use the codesight MCP server for on-demand queries:
- `codesight_get_wiki_article` — read a specific wiki article by name
- `codesight_get_wiki_index` — get the wiki index
- `codesight_get_summary` — quick project overview
- `codesight_get_routes --prefix /api/users` — filtered routes
- `codesight_get_blast_radius --file src/lib/db.ts` — impact analysis before changes
- `codesight_get_schema --model users` — specific model details
Consult codesight context first. Saves ~16.893 tokens/conversation.
## graphify
graphify knowledge graph at graphify-out/.
Rules:
- Architecture/codebase questions? Read graphify-out/GRAPH_REPORT.md (god nodes, communities).
- graphify-out/wiki/index.md exists? Use it (not raw files).
- Code modified? Run `python3 -c "from graphify.watch import _rebuild_code; from pathlib import Path; _rebuild_code(Path('.'))"` to sync graph.
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@@ -0,0 +1,99 @@
# Now-Chess
Scala 3.5.1 · Gradle 9
## Commands
```
./clean # Clear build dirs — only when necessary
./compile # Compile all modules — always run
./test # Run all tests
./coverage # Check coverage
./lint # Run linters
```
Try to stick to these commands for consistency.
## Modules
| Module | Role | Depends on |
|--------|------|-----------|
| `api` | Model / shared types | (none) |
| `core` | Primary business logic | api, rule |
| `rule` | Game rules | api |
| `bot` | Bots and AI | api,rule,io |
| `io` | Export formats | api, core |
## Style
- Use immutable data and pure functions.
- Keep functions under 30 lines. If you need "and" to describe it, split it.
- Keep cyclomatic complexity under 15.
- Avoid comments. Let names carry intent; comment only non-obvious algorithms.
- Scan for duplicated logic before finishing. Extract it.
- Follow default Sonar style for Scala.
- Use `Option` or `Either` for fallible operations; avoid exceptions for control flow.
- Naming: types are PascalCase, functions/values are camelCase.
## Code Quality
- **Coverage:** 100% condition coverage required in `api`, `core`, `rule`, `io` (mandatory); `ui` exempt.
### Linters
- **scalafmt** — enforces formatting; run `./gradlew spotlessScalaCheck` to check and `./gradlew spotlessScalaApply` to refactor.
- **scalafix** — enforces style and detects unused imports/code; run `./gradlew scalafix` to apply rules.
## Architecture Decisions
- **Immutable state as primary model:** GameContext (api) holds board, history, player state — immutable, passed through the system. Each move creates a new GameContext, enabling undo/redo without side effects.
- **Observer pattern for UI decoupling:** GameEngine publishes move/state events; CommandInvoker queues moves; UI listens to events, not polling. GameEngine never imports UI code.
- **RuleSet trait encapsulates rules:** Move generation, check, castling, en passant all in RuleSet impl. GameEngine calls rules as a black box; rules don't know about the rest of core.
- **Polyglot hash must follow spec index layout:** piece keys use interleaved mapping `(pieceType * 2 + colorBit)` with black=0/white=1, castling keys are `768..771`, en-passant file keys are `772..779` and are XORed only if side-to-move has a pawn that can capture en passant, side-to-move key is `780` for white.
- **Alpha-beta uses sequential PV search by default:** parallel split was disabled because fixed-window futures removed pruning effectiveness; correctness and pruning quality take priority over speculative parallelism.
- **Search hash is updated incrementally per move:** bot search now updates Zobrist keys from parent hash with move deltas instead of recomputing piece scans at every node.
## Rules
- **Tests are the spec.** Never modify tests to pass; modify requirements or code. Update tests only if requirements change.
- Never read build folders. Ask permission if needed.
- Keep this file up to date with any important decisions or conventions.
---
## Instructions for Claude Code
### Two-Step Rule (mandatory)
**Step 1 — Orient:** Use wiki articles to find WHERE things live.
**Step 2 — Verify:** Read the actual source files listed in the wiki article BEFORE writing any code.
Wiki articles are structural summaries extracted by AST. They show routes, models, and file locations.
They do NOT show full function logic, middleware internals, or dynamic runtime behavior.
**Never write or modify code based solely on wiki content — always read source files first.**
Read in order at session start:
1. `.codesight/wiki/index.md` — orientation map (~200 tokens)
2. `.codesight/wiki/overview.md` — architecture overview (~500 tokens)
3. Domain article (e.g. `.codesight/wiki/auth.md`) → check "Source Files" section → read those files
4. `.codesight/CODESIGHT.md` — full context map for deep exploration
Routes marked `[inferred]` in wiki articles were detected via regex — verify against source before trusting.
If any source file shows ⚠ in the wiki, re-run `codesight --wiki` before proceeding.
Or use the codesight MCP server for on-demand queries:
- `codesight_get_wiki_article` — read a specific wiki article by name
- `codesight_get_wiki_index` — get the wiki index
- `codesight_get_summary` — quick project overview
- `codesight_get_routes --prefix /api/users` — filtered routes
- `codesight_get_blast_radius --file src/lib/db.ts` — impact analysis before changes
- `codesight_get_schema --model users` — specific model details
Only open specific files after consulting codesight context. This saves ~16.893 tokens per conversation.
## graphify
This project has a graphify knowledge graph at graphify-out/.
Rules:
- Before answering architecture or codebase questions, read graphify-out/GRAPH_REPORT.md for god nodes and community structure
- If graphify-out/wiki/index.md exists, navigate it instead of reading raw files
- After modifying code files in this session, run `python3 -c "from graphify.watch import _rebuild_code; from pathlib import Path; _rebuild_code(Path('.'))"` to keep the graph current
@@ -0,0 +1,334 @@
# Plan: Add Coordinator Microservice
## Context
NowChess scales `core` horizontally via shared Redis but lacks:
- **Instance visibility**: no way to list running cores or their load
- **Load balancing**: games land randomly on cores; no rebalancing
- **Failover**: dead cores orphan subscriptions; bullet chess requires <1s recovery
- **Auto-scaling**: manual ops to add/remove cores
- **Cache management**: no eviction of stale games from core memory
Bullet chess games run on move timings of <3s. 30s failover = game lost on clock. Target: **<300ms failover**.
---
## Architecture: Sub-1s Failover
### Why Not Polling/TTL
- TTL expiry: minimum 10-30s detection
- HTTP polling 3x failure: 30s minimum
- **gRPC streaming TCP drop: 50-200ms** — use this as primary
### Primary: gRPC Bidirectional Streaming
- Core opens a **persistent bidirectional stream** (`CoreHeartbeatStream`) to coordinator on startup
- Core sends heartbeat frames every **200ms**
- Core crash = TCP RST/FIN → coordinator stream error in **~50-200ms**
- Stream also carries metadata updates (subscription count changes) in real-time
### Fallback: Redis Heartbeat + K8s Watch
- Redis heartbeat key `{prefix}:instances:{instanceId}` with **5s TTL**, refreshed every **2s**
- K8s pod watch via Kubernetes Java client (event-driven; handles pod eviction/OOMKill)
- Fallback covers: network partition (TCP stays up but core is zombie), coordinator restart gap
---
## Design
### 1. Module: `modules/coordinator`
**Language**: Scala 3.5.1, Quarkus REST + gRPC
**Ports**: HTTP 8086, gRPC 9086
**Dependencies**: Redisson, Kubernetes Java client, Quarkus gRPC
**Persistence**: None (all state in Redis)
---
### 2. Instance Registry
**Redis schema**:
```
{prefix}:instances:{instanceId}
- TTL: 5s (refreshed by core every 2s via background task)
- Value: JSON
{
"instanceId": "core-abc123",
"hostname": "core-pod-3",
"httpPort": 8080,
"grpcPort": 9080,
"subscriptionCount": 147,
"localCacheSize": 147,
"lastHeartbeat": "2026-04-26T10:15:30.123Z"
}
{prefix}:instance:{instanceId}:games
- Type: Redis Set (no TTL — managed explicitly)
- Members: all gameIds currently subscribed on this instance
```
**Core changes** (new `InstanceHeartbeatService` bean in `modules/core`):
- `@PostConstruct`: generate stable `instanceId` (hostname + random suffix); open gRPC stream to coordinator; publish Redis heartbeat; register in `{prefix}:instances:{instanceId}`
- Every 200ms: send heartbeat frame on gRPC stream (carries `subscriptionCount`)
- Every 2s: refresh Redis heartbeat bucket TTL
- `subscribeGame(gameId)`: `SADD {prefix}:instance:{instanceId}:games gameId`
- `unsubscribeGame(gameId)` / `evictGame(gameId)`: `SREM {prefix}:instance:{instanceId}:games gameId`
- `@PreDestroy`: delete Redis key + games set; close gRPC stream (clean shutdown)
---
### 3. Health Monitoring (3 signals, primary fast)
| Signal | Mechanism | Detection time | Role |
|--------|-----------|---------------|------|
| **gRPC stream drop** | TCP RST/FIN on bidirectional stream | 50200ms | Primary |
| **Redis heartbeat expiry** | `{prefix}:instances:{instanceId}` TTL=5s | 57s | Fallback |
| **K8s pod watch** | `CoreV1Api.listNamespacedPod` watch stream | ~instant (pod events) | Fallback |
**Dead decision**:
- gRPC stream drops → **immediate failover** (no confirmation needed; games must recover fast)
- Redis heartbeat expires (gRPC still up) → verify with single HTTP `/q/health` call → if fail: failover
- K8s pod NotReady (gRPC still up) → failover
---
### 4. Failover Protocol (<300ms target)
```
T+0ms Core JVM crashes / network drops
T+50ms Coordinator: gRPC stream error received
T+52ms SMEMBERS {prefix}:instance:{instanceId}:games → list of orphaned gameIds
T+55ms Distribute gameIds across healthy cores (least-loaded first)
T+60ms BatchResubscribeGames gRPC call(s) fire to healthy core(s)
T+150ms Healthy cores resubscribed; Redis s2c topics live again
T+200ms WebSocket clients reconnect; receive GameFullEventDto on CONNECTED
```
**Failover steps** (coordinator `FailoverService`):
1. On stream drop for `instanceId`:
a. Mark instance DEAD in local map
b. `SMEMBERS {prefix}:instance:{instanceId}:games`
c. Group gameIds into batches per target core (round-robin by load)
d. For each target core: call `BatchResubscribeGames(gameIds)`
e. Each target core: calls `subscribeGame(gameId)` for each (loads from Redis if not in local cache)
f. `DEL {prefix}:instance:{instanceId}:games` (cleanup)
2. Log failover event with count of games migrated + latency
---
### 5. Load Rebalancing
**Thresholds** (both must be evaluated):
1. **Absolute**: any core > 500 games → rebalance
2. **Relative**: max load > mean × 1.2 AND max - min > 50 games → rebalance
**Algorithm** (runs every 30s, min 60s between actual rebalances):
1. Read all `{prefix}:instances:*` keys → load map
2. Identify overloaded cores (exceed either threshold)
3. For each overloaded core: pick `excess = load - targetLoad` games
4. Assign excess games to underloaded cores
5. Call `UnsubscribeGames(gameIds)` on overloaded core
6. Call `BatchResubscribeGames(gameIds)` on target core
7. Overloaded core: `SREM` each game from its set
8. Target core: `SADD` each game to its set on subscribe
---
### 6. Auto-Scaling
**Metric**: avg `subscriptionCount` across all cores
**Actions**:
- avg > `scale-up-threshold` (80% of max): patch `nowchess-core` Argo Rollout `spec.replicas += 1`
- avg < `scale-down-threshold` (30% of max) AND `replicas > min-replicas`: drain one core then scale down
- Backoff: min 2-minute interval between scale events
**Argo Rollouts API**:
- CRD: `argoproj.io/v1alpha1`, Kind: `Rollout`, resource: `rollouts`
- Scale via Fabric8 `GenericKubernetesResource` patch on `spec.replicas`
- No StatefulSet — Argo Rollout owns pod lifecycle (canary/blue-green strategies respected)
- Pod watch filter: label selector `app=nowchess-core` (Rollout sets this; `rollouts-pod-template-hash` is Argo's equivalent of `pod-template-hash`)
**Drain before scale-down**:
1. Pick least-loaded core
2. Migrate all its games to other cores via `BatchResubscribeGames`
3. Call `DrainInstance(instanceId)` on that core (sets it to reject new subscriptions)
4. After drain confirmed: patch Rollout `spec.replicas -= 1`
---
### 7. Cache Eviction
**Trigger**: coordinator scans `{prefix}:game:entry:*` every 10 minutes
**Policy**: if `now - lastUpdated > 45min` AND `gameId` in any instance's games set → call `EvictGame`
**Effect**: core removes game from `localEngines` and `unsubscribeGame`, `SREM` from instance set
---
### 8. Proto: `coordinator_service.proto`
```proto
syntax = "proto3";
package de.nowchess.coordinator;
service CoordinatorService {
// Core → Coordinator: bidirectional stream for liveness
rpc HeartbeatStream(stream HeartbeatFrame) returns (stream CoordinatorCommand);
// Coordinator → Core: batch resubscribe after failover or rebalance
rpc BatchResubscribeGames(BatchResubscribeRequest) returns (BatchResubscribeResponse);
// Coordinator → Core: unsubscribe games (rebalance source)
rpc UnsubscribeGames(UnsubscribeGamesRequest) returns (UnsubscribeGamesResponse);
// Coordinator → Core: evict idle games from local cache
rpc EvictGames(EvictGamesRequest) returns (EvictGamesResponse);
// Coordinator → Core: drain instance before scale-down
rpc DrainInstance(DrainInstanceRequest) returns (DrainInstanceResponse);
}
message HeartbeatFrame {
string instanceId = 1;
string hostname = 2;
int32 httpPort = 3;
int32 grpcPort = 4;
int32 subscriptionCount = 5;
int32 localCacheSize = 6;
int64 timestampMillis = 7;
}
message CoordinatorCommand {
// Future: coordinator can push commands back (e.g., "start draining")
string type = 1;
string payload = 2;
}
message BatchResubscribeRequest {
repeated string gameIds = 1;
}
message BatchResubscribeResponse {
int32 subscribedCount = 1;
repeated string failedGameIds = 2;
}
message UnsubscribeGamesRequest {
repeated string gameIds = 1;
}
message UnsubscribeGamesResponse {
int32 unsubscribedCount = 1;
}
message EvictGamesRequest {
repeated string gameIds = 1;
}
message EvictGamesResponse {
int32 evictedCount = 1;
}
message DrainInstanceRequest {}
message DrainInstanceResponse {
int32 gamesMigrated = 0;
}
```
---
### 9. Coordinator REST API (internal)
- `GET /api/coordinator/instances` — all cores with load, health state
- `GET /api/coordinator/metrics` — load distribution, rebalance history
- `POST /api/coordinator/rebalance` — manual rebalance trigger
- `POST /api/coordinator/failover/{instanceId}` — manual failover
- `POST /api/coordinator/scale-up` / `scale-down` — manual scaling
---
### 10. Configuration
**`modules/coordinator/src/main/resources/application.yml`**:
```yaml
quarkus.application.name: nowchess-coordinator
quarkus.http.port: 8086
quarkus.grpc.server.port: 9086
nowchess.coordinator.max-games-per-core: 500
nowchess.coordinator.max-deviation-percent: 20
nowchess.coordinator.rebalance-interval: 30s
nowchess.coordinator.rebalance-min-interval: 60s
nowchess.coordinator.heartbeat-ttl: 5s
nowchess.coordinator.stream-heartbeat-interval: 200ms
nowchess.coordinator.cache-eviction-interval: 10m
nowchess.coordinator.game-idle-threshold: 45m
nowchess.coordinator.auto-scale-enabled: false
nowchess.coordinator.scale-up-threshold: 0.8
nowchess.coordinator.scale-down-threshold: 0.3
nowchess.coordinator.scale-min-replicas: 2
nowchess.coordinator.scale-max-replicas: 10
nowchess.coordinator.k8s-namespace: default
nowchess.coordinator.k8s-rollout-name: nowchess-core
nowchess.coordinator.k8s-rollout-label-selector: app=nowchess-core
quarkus.kubernetes-client.trust-certs: true
```
**Core `application.yml` additions**:
```yaml
nowchess.coordinator.host: localhost
nowchess.coordinator.grpc-port: 9086
nowchess.coordinator.stream-heartbeat-interval: 200ms
nowchess.coordinator.redis-heartbeat-interval: 2s
nowchess.coordinator.instance-id: ${HOSTNAME:local}-${quarkus.uuid}
```
---
### 11. Files to Create / Modify
**New — `modules/coordinator/`**:
```
build.gradle.kts
src/main/proto/coordinator_service.proto
src/main/resources/application.yml
src/main/scala/de/nowchess/coordinator/
resource/CoordinatorResource.scala # REST endpoints
service/InstanceRegistry.scala # Redis instance list + in-memory map
service/HealthMonitor.scala # gRPC stream watcher + Redis TTL + k8s watch
service/FailoverService.scala # dead core → BatchResubscribe
service/LoadBalancer.scala # rebalance logic
service/AutoScaler.scala # k8s StatefulSet scaling
service/CacheEvictionManager.scala # idle game eviction
grpc/CoordinatorGrpcServer.scala # CoordinatorService gRPC impl (for HeartbeatStream)
```
**Modify — `modules/core/`**:
- `build.gradle.kts` — add `coordinator_service.proto` stub, keep grpc dep
- `src/main/proto/coordinator_service.proto` — copy (or symlink) proto for stub generation
- `src/main/scala/de/nowchess/chess/redis/GameRedisSubscriberManager.scala``SADD`/`SREM` on subscribe/unsubscribe + implement `BatchResubscribeGames`, `UnsubscribeGames`, `EvictGames`, `DrainInstance` gRPC handlers
- `src/main/scala/de/nowchess/chess/` — new `InstanceHeartbeatService.scala` (startup, gRPC stream, Redis TTL refresh)
- `src/main/resources/application.yml` — coordinator connection config
**Modify — root**:
- `settings.gradle.kts` — add `include("modules/coordinator")`
---
## Verification
1. `./compile` — coordinator and core compile cleanly
2. **Stream detection**: start core + coordinator; kill core JVM (`kill -9`); coordinator logs failover within 300ms
3. **Game continuity**: active game on killed core; WebSocket client reconnects and receives game state
4. **Rebalance**: create 600 games on core-1 (2-core setup); coordinator rebalances ~100 to core-2
5. **Fallback**: disconnect gRPC stream manually but keep core alive; Redis TTL fallback triggers within 7s
6. **Cache eviction**: create idle game; coordinator calls `EvictGames` after 45min idle
7. **REST metrics**: `curl localhost:8086/api/coordinator/metrics` returns per-core load + health
8. **Restart recovery**: restart coordinator; gRPC streams re-establish from cores; state rebuilt from Redis
---
## Dependencies (new)
- `io.fabric8:kubernetes-client:6.13.0` (Fabric8 k8s client — handles Argo `Rollout` CRD via `GenericKubernetesResource`; no Argo Java SDK needed)
- Redisson — already in core, reuse via shared config
- Quarkus gRPC — already in core, reuse
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# NowChess Bruno API Collection
Complete API collection for all NowChess microservices.
## Structure
```
bruno/
├── collection.bru # Collection metadata
├── environments/ # Environment configurations
│ ├── local.bru # Local development (http://localhost)
│ ├── staging.bru # Staging (https://st.nowchess.janis-eccarius.de)
│ └── prod.bru # Production (https://nowchess.janis-eccarius.de)
├── core/ # Core service endpoints (port 8080)
│ ├── game.bru # Game management
│ ├── rules.bru # Rule validation (@InternalOnly)
│ ├── io.bru # Import/Export (@InternalOnly)
│ └── coordinator.bru # Orchestration
├── account/ # Account service (port 8083)
│ ├── account.bru # User & bot accounts
│ ├── challenge.bru # Player challenges
│ └── official-challenge.bru # Official bot challenges
├── store/ # Store service (port 8085)
│ └── game.bru # Game persistence
├── ws/ # WebSocket (port 8084)
│ ├── game-ws.bru # Game real-time updates
│ └── user-ws.bru # User notifications
└── bot/ # Bot integration
└── events.bru # Bot event streaming
```
## Ingress Routing
Based on `ingress-nginx` configuration:
```yaml
/api/account → nowchess-account-active:8083
/ws → nowchess-ws-active:8084
/api/store → nowchess-store-active:8085
/api → nowchess-core-active:8080
```
## Environments
### Local Development
```
baseUrl: http://localhost:8080
accountBaseUrl: http://localhost:8083
storeBaseUrl: http://localhost:8085
wsBaseUrl: ws://localhost:8084
```
### Staging
```
baseUrl: https://st.nowchess.janis-eccarius.de/api
wsBaseUrl: wss://st.nowchess.janis-eccarius.de/ws
```
### Production
```
baseUrl: https://nowchess.janis-eccarius.de/api
wsBaseUrl: wss://nowchess.janis-eccarius.de/ws
```
## Environment Variables
Set these in your Bruno environment for authentication:
- `token`: JWT token for regular user operations
- `adminToken`: JWT token with Admin role
- `botToken`: Bot account JWT token
- `internalToken`: Internal service-to-service token
- `gameId`: Game identifier for game endpoints
- `username`: User username for profile/challenge operations
- `playerId`: Player ID for store operations
- `botId`: Bot ID for bot endpoints
- `botName`: Official bot name for challenges
- `difficulty`: Bot difficulty 1000-2800 (ELO)
- `color`: white/black/random for bot challenges
## Security Notes
From `@modules/security/src`:
- **InternalOnly** endpoints require internal service authentication
- `/api/rules/*`
- `/io/*`
- **@RolesAllowed** endpoints require JWT with specific roles
- Admin operations
- Authenticated user operations
- Internal filters validate service-to-service calls
## API Endpoints Summary
### Public Endpoints (No Auth Required)
- `GET /api/account/{username}` - Public profile
- `GET /api/account/official-bots` - List official bots
- `GET /game/{gameId}` - Game record
- `GET /api/board/game/{gameId}` - Game state
- `GET /api/board/game/{gameId}/moves` - Legal moves
### Authenticated Endpoints (JWT Required)
- `POST /api/account` - Register
- `POST /api/account/login` - Login
- `GET /api/account/me` - Current user profile
- `POST /api/challenge/*` - Challenge operations
- `POST /api/challenge/official/{botName}` - Challenge official bot
- `POST /api/account/bots` - Create bot account
- `GET /api/bot/stream/events` - Bot event stream
- `WS /api/board/game/{gameId}/ws` - Game WebSocket
- `WS /api/user/ws` - User notifications
### Internal Endpoints (@InternalOnly)
- `POST /api/rules/*` - Rule validation
- `POST /io/*` - Format conversion
- `POST /api/board/game` - Create game
## Usage
1. **Select Environment**: Click the environment dropdown and choose local/staging/prod
2. **Set Variables**: Update `token`, `gameId`, `username`, etc. as needed
3. **Send Request**: Click Send on any endpoint
4. **WebSocket**: Use Bruno's WebSocket support or connect manually with:
```bash
websocat wss://nowchess.janis-eccarius.de/ws/api/board/game/GAMEID/ws
```
## Example Workflows
### Play a Game
1. `POST /api/account` - Create user
2. `POST /api/account/login` - Get JWT token
3. `POST /api/challenge/official/Stockfish` - Challenge a bot
4. Use returned `gameId` for subsequent moves
5. `WS /api/board/game/{gameId}/ws` - Connect for real-time updates
6. `POST /api/board/game/{gameId}/move/{uci}` - Make moves
### Manage Bot Account
1. `POST /api/account` - Create main account
2. `POST /api/account/login` - Get token
3. `POST /api/account/bots` - Create bot account
4. Copy bot token from response
5. `GET /api/bot/stream/events?botId={botId}` - Listen for game invites
6. `POST /api/bot/game/{gameId}/move/{uci}` - Submit moves
## Notes
- All timestamps are ISO 8601 format
- Move notation uses UCI (e.g., "e2e4")
- Game IDs are auto-generated UUIDs
- WebSocket connections auto-close on inactivity (check your server timeout)
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meta {
name: Register
type: http
seq: 1
}
post {
url: {{accountBaseUrl}}/account
body: json
auth: inherit
}
settings {
encodeUrl: true
timeout: 0
}
headers {
Content-Type: application/json
}
body:json {
{
"username": "player1",
"email": "player1@example.com",
"password": "securepassword"
}
}
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@@ -0,0 +1,27 @@
meta {
name: Login
type: http
seq: 2
}
post {
url: {{accountBaseUrl}}/account/login
body: json
auth: inherit
}
settings {
encodeUrl: true
timeout: 0
}
headers {
Content-Type: application/json
}
body:json {
{
"username": "player1",
"password": "securepassword"
}
}
@@ -0,0 +1,21 @@
meta {
name: Get Current User
type: http
seq: 3
}
get {
url: {{accountBaseUrl}}/account/me
body: none
auth: inherit
}
settings {
encodeUrl: true
timeout: 0
}
headers {
Authorization: Bearer {{token}}
Accept: application/json
}
@@ -0,0 +1,20 @@
meta {
name: Get Public Profile
type: http
seq: 4
}
get {
url: {{accountBaseUrl}}/account/{{username}}
body: none
auth: inherit
}
settings {
encodeUrl: true
timeout: 0
}
headers {
Accept: application/json
}
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@@ -0,0 +1,27 @@
meta {
name: Create Bot
type: http
seq: 5
}
post {
url: {{accountBaseUrl}}/account/bots
body: json
auth: inherit
}
settings {
encodeUrl: true
timeout: 0
}
headers {
Content-Type: application/json
Authorization: Bearer {{token}}
}
body:json {
{
"name": "ChessBot-1"
}
}
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@@ -0,0 +1,21 @@
meta {
name: List Bots
type: http
seq: 6
}
get {
url: {{accountBaseUrl}}/account/bots
body: none
auth: inherit
}
settings {
encodeUrl: true
timeout: 0
}
headers {
Authorization: Bearer {{token}}
Accept: application/json
}
@@ -0,0 +1,27 @@
meta {
name: Update Bot Name
type: http
seq: 7
}
put {
url: {{accountBaseUrl}}/account/bots/{{botId}}
body: json
auth: inherit
}
settings {
encodeUrl: true
timeout: 0
}
headers {
Content-Type: application/json
Authorization: Bearer {{token}}
}
body:json {
{
"name": "ChessBot-Updated"
}
}
@@ -0,0 +1,20 @@
meta {
name: Rotate Bot Token
type: http
seq: 8
}
post {
url: {{accountBaseUrl}}/account/bots/{{botId}}/rotate-token
body: none
auth: inherit
}
settings {
encodeUrl: true
timeout: 0
}
headers {
Authorization: Bearer {{token}}
}
+20
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@@ -0,0 +1,20 @@
meta {
name: Delete Bot
type: http
seq: 9
}
delete {
url: {{accountBaseUrl}}/account/bots/{{botId}}
body: none
auth: inherit
}
settings {
encodeUrl: true
timeout: 0
}
headers {
Authorization: Bearer {{token}}
}
@@ -0,0 +1,20 @@
meta {
name: Get Official Bots
type: http
seq: 10
}
get {
url: {{accountBaseUrl}}/account/official-bots
body: none
auth: inherit
}
settings {
encodeUrl: true
timeout: 0
}
headers {
Accept: application/json
}
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@@ -0,0 +1,20 @@
meta {
name: Ban User
type: http
seq: 11
}
post {
url: {{accountBaseUrl}}/account/{{userId}}/ban
body: none
auth: inherit
}
settings {
encodeUrl: true
timeout: 0
}
headers {
Authorization: Bearer {{adminToken}}
}
+20
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@@ -0,0 +1,20 @@
meta {
name: Unban User
type: http
seq: 12
}
post {
url: {{accountBaseUrl}}/account/{{userId}}/unban
body: none
auth: inherit
}
settings {
encodeUrl: true
timeout: 0
}
headers {
Authorization: Bearer {{adminToken}}
}
+4
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@@ -0,0 +1,4 @@
meta {
name: account
seq: 1
}
@@ -0,0 +1,30 @@
meta {
name: Send Challenge
type: http
seq: 1
}
post {
url: {{accountBaseUrl}}/challenge/{{username}}
body: json
auth: inherit
}
settings {
encodeUrl: true
timeout: 0
}
headers {
Content-Type: application/json
Authorization: Bearer {{token}}
}
body:json {
{
"timeControl": {
"limitSeconds": 600,
"incrementSeconds": 5
}
}
}
@@ -0,0 +1,21 @@
meta {
name: List Challenges
type: http
seq: 2
}
get {
url: {{accountBaseUrl}}/challenge
body: none
auth: inherit
}
settings {
encodeUrl: true
timeout: 0
}
headers {
Authorization: Bearer {{token}}
Accept: application/json
}
@@ -0,0 +1,21 @@
meta {
name: Get Challenge
type: http
seq: 3
}
get {
url: {{accountBaseUrl}}/challenge/{{challengeId}}
body: none
auth: inherit
}
settings {
encodeUrl: true
timeout: 0
}
headers {
Authorization: Bearer {{token}}
Accept: application/json
}
@@ -0,0 +1,20 @@
meta {
name: Accept Challenge
type: http
seq: 4
}
post {
url: {{accountBaseUrl}}/challenge/{{challengeId}}/accept
body: none
auth: inherit
}
settings {
encodeUrl: true
timeout: 0
}
headers {
Authorization: Bearer {{token}}
}
@@ -0,0 +1,27 @@
meta {
name: Decline Challenge
type: http
seq: 5
}
post {
url: {{accountBaseUrl}}/challenge/{{challengeId}}/decline
body: json
auth: inherit
}
settings {
encodeUrl: true
timeout: 0
}
headers {
Content-Type: application/json
Authorization: Bearer {{token}}
}
body:json {
{
"reason": "Not interested"
}
}

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