feat(grpc): implement gRPC services for game context management and move handling

2026-04-25 10:21:58 +02:00
parent 9a39cd6916
commit b6be0cd249
28 changed files with 1687 additions and 145 deletions
@@ -2,8 +2,8 @@
 > **Stack:** raw-http | none | unknown | scala
-> 0 routes | 0 models | 0 components | 107 lib files | 1 env vars | 1 middleware
+> 0 routes | 0 models | 0 components | 159 lib files | 1 env vars | 1 middleware
-> **Token savings:** this file is ~7,200 tokens. Without it, AI exploration would cost ~37,300 tokens. **Saves ~30,100 tokens per conversation.**
+> **Token savings:** this file is ~0 tokens. Without it, AI exploration would cost ~0 tokens. **Saves ~0 tokens per conversation.**
 ---
@@ -25,11 +25,13 @@
  - 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/domain/Account.scala` — class Account
 - `modules/account/src/main/scala/de/nowchess/account/domain/Challenge.scala`
  - class Challenge
  - function gameIdOpt
  - function declineReasonOpt
  - function timeControlLimitOpt
  - function timeControlIncrementOpt
@@ -81,6 +83,48 @@
  - function cancel
  - function listForUser
  - _...1 more_
 - `modules/api/bin/scoverage/de/nowchess/api/board/Board.scala`
  - class Board
  - function apply
  - function pieceAt
  - function updated
  - function removed
  - function withMove
  - _...2 more_
 - `modules/api/bin/scoverage/de/nowchess/api/board/CastlingRights.scala`
  - function hasAnyRights
  - function hasRights
  - function revokeColor
  - function revokeKingSide
  - function revokeQueenSide
  - class CastlingRights
 - `modules/api/bin/scoverage/de/nowchess/api/board/Color.scala` — function opposite, function label
 - `modules/api/bin/scoverage/de/nowchess/api/board/Piece.scala` — class Piece
 - `modules/api/bin/scoverage/de/nowchess/api/board/PieceType.scala` — function label
 - `modules/api/bin/scoverage/de/nowchess/api/board/Square.scala`
  - class Square
  - function fromAlgebraic
  - function offset
 - `modules/api/bin/scoverage/de/nowchess/api/bot/Bot.scala`
  - class Bot
  - function name
  - function nextMove
 - `modules/api/bin/scoverage/de/nowchess/api/dto/ErrorEventDto.scala` — class ErrorEventDto, function apply
 - `modules/api/bin/scoverage/de/nowchess/api/dto/GameFullEventDto.scala` — class GameFullEventDto, function apply
 - `modules/api/bin/scoverage/de/nowchess/api/dto/GameStateEventDto.scala` — class GameStateEventDto, function apply
 - `modules/api/bin/scoverage/de/nowchess/api/game/GameContext.scala`
  - function kingSquare
  - function withBoard
  - function withTurn
  - function withCastlingRights
  - function withEnPassantSquare
  - function withHalfMoveClock
  - _...4 more_
 - `modules/api/bin/scoverage/de/nowchess/api/player/PlayerInfo.scala` — class PlayerId, function apply
 - `modules/api/bin/scoverage/de/nowchess/api/response/ApiResponse.scala`
  - class ApiResponse
  - function error
  - function totalPages
 - `modules/api/src/main/scala/de/nowchess/api/board/Board.scala`
  - class Board
  - function apply
@@ -142,6 +186,75 @@
  - function isCheck
  - function isCheckmate
  - _...5 more_
 - `modules/bot/bin/scoverage/de/nowchess/bot/BotController.scala`
  - class BotController
  - function getBot
  - function listBots
 - `modules/bot/bin/scoverage/de/nowchess/bot/BotMoveRepetition.scala`
  - class BotMoveRepetition
  - function blockedMoves
  - function repeatedMove
  - function filterAllowed
 - `modules/bot/bin/scoverage/de/nowchess/bot/Config.scala` — class Config
 - `modules/bot/bin/scoverage/de/nowchess/bot/ai/Evaluation.scala`
  - class Evaluation
  - class CHECKMATE_SCORE
  - class DRAW_SCORE
  - function evaluate
  - function initAccumulator
  - function copyAccumulator
  - _...2 more_
 - `modules/bot/bin/scoverage/de/nowchess/bot/bots/classic/EvaluationClassic.scala`
  - class EvaluationClassic
  - function evaluate
  - function countRay
 - `modules/bot/bin/scoverage/de/nowchess/bot/bots/nnue/EvaluationNNUE.scala` — class EvaluationNNUE, function evaluate
 - `modules/bot/bin/scoverage/de/nowchess/bot/bots/nnue/NNUE.scala`
  - class NNUE
  - function initAccumulator
  - function pushAccumulator
  - function copyAccumulator
  - function recomputeAccumulator
  - function validateAccumulator
  - _...4 more_
 - `modules/bot/bin/scoverage/de/nowchess/bot/bots/nnue/NbaiLoader.scala`
  - class NbaiLoader
  - function load
  - function loadDefault
 - `modules/bot/bin/scoverage/de/nowchess/bot/bots/nnue/NbaiMigrator.scala` — class NbaiMigrator, function migrateFromBin
 - `modules/bot/bin/scoverage/de/nowchess/bot/bots/nnue/NbaiModel.scala`
  - function toJson
  - class NbaiMetadata
  - function fromJson
  - function str
  - function num
 - `modules/bot/bin/scoverage/de/nowchess/bot/bots/nnue/NbaiWriter.scala` — class NbaiWriter, function write
 - `modules/bot/bin/scoverage/de/nowchess/bot/logic/AlphaBetaSearch.scala`
  - function bestMove
  - function bestMove
  - function bestMoveWithTime
  - function bestMoveWithTime
  - function loop
  - function loop
 - `modules/bot/bin/scoverage/de/nowchess/bot/logic/MoveOrdering.scala`
  - class MoveOrdering
  - class OrderingContext
  - function addKillerMove
  - function getKillerMoves
  - function addHistory
  - function getHistory
  - _...3 more_
 - `modules/bot/bin/scoverage/de/nowchess/bot/logic/TranspositionTable.scala`
  - function advance
  - function probe
  - function store
  - function clear
 - `modules/bot/bin/scoverage/de/nowchess/bot/util/PolyglotBook.scala` — function probe, function select
 - `modules/bot/bin/scoverage/de/nowchess/bot/util/PolyglotHash.scala` — class PolyglotHash, function hash
 - `modules/bot/bin/scoverage/de/nowchess/bot/util/ZobristHash.scala`
  - class ZobristHash
  - function hash
  - function nextHash
 - `modules/bot/python/nnue.py`
  - function get_weights_dir: ()
  - function get_data_dir: ()
@@ -246,6 +359,63 @@
  - class ZobristHash
  - function hash
  - function nextHash
 - `modules/core/bin/scoverage/de/nowchess/chess/command/Command.scala`
  - class Command
  - function execute
  - function undo
  - function description
  - class MoveResult
 - `modules/core/bin/scoverage/de/nowchess/chess/command/CommandInvoker.scala`
  - class CommandInvoker
  - function execute
  - function undo
  - function redo
  - function history
  - function getCurrentIndex
  - _...3 more_
 - `modules/core/bin/scoverage/de/nowchess/chess/config/JacksonConfig.scala` — class JacksonConfig, function customize
 - `modules/core/bin/scoverage/de/nowchess/chess/controller/Parser.scala` — class Parser, function parseMove
 - `modules/core/bin/scoverage/de/nowchess/chess/engine/GameEngine.scala`
  - class GameEngine
  - function board
  - function turn
  - function context
  - function pendingDrawOfferBy
  - function canUndo
  - _...17 more_
 - `modules/core/bin/scoverage/de/nowchess/chess/exception/ApiException.scala`
  - class ApiException
  - class GameNotFoundException
  - class BadRequestException
 - `modules/core/bin/scoverage/de/nowchess/chess/exception/ApiExceptionMapper.scala` — class ApiExceptionMapper, function toResponse
 - `modules/core/bin/scoverage/de/nowchess/chess/observer/Observer.scala`
  - function context
  - class Observer
  - function onGameEvent
  - class Observable
  - function subscribe
  - function unsubscribe
  - _...1 more_
 - `modules/core/bin/scoverage/de/nowchess/chess/registry/GameRegistry.scala`
  - class GameRegistry
  - function store
  - function get
  - function update
  - function generateId
 - `modules/core/bin/scoverage/de/nowchess/chess/registry/GameRegistryImpl.scala`
  - class GameRegistryImpl
  - function store
  - function get
  - function update
  - function generateId
 - `modules/core/bin/scoverage/de/nowchess/chess/resource/GameResource.scala`
  - class GameResource
  - function onGameEvent
  - function createGame
  - function getGame
  - function streamGame
  - function onGameEvent
  - _...10 more_
 - `modules/core/src/main/scala/de/nowchess/chess/adapter/RuleSetRestAdapter.scala`
  - class RuleSetRestAdapter
  - function candidateMoves
@@ -284,8 +454,6 @@
  - _...3 more_
 - `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/SquareKeyDeserializer.scala` — class SquareKeyDeserializer
 - `modules/core/src/main/scala/de/nowchess/chess/config/SquareKeySerializer.scala` — class SquareKeySerializer
 - `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
@@ -300,10 +468,6 @@
  - 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/json/MoveTypeDeserializer.scala` — class MoveTypeDeserializer
 - `modules/core/src/main/scala/de/nowchess/chess/json/MoveTypeSerializer.scala` — class MoveTypeSerializer
 - `modules/core/src/main/scala/de/nowchess/chess/json/SquareDeserializer.scala` — class SquareDeserializer
 - `modules/core/src/main/scala/de/nowchess/chess/json/SquareSerializer.scala` — class SquareSerializer
 - `modules/core/src/main/scala/de/nowchess/chess/observer/Observer.scala`
  - function context
  - class Observer
@@ -329,9 +493,56 @@
  - function onGameEvent
  - function createGame
  - function getGame
-  - function streamGame
+  - function resignGame
  - function makeMove
  - _...8 more_
 - `modules/core/src/main/scala/de/nowchess/chess/resource/GameWebSocketResource.scala`
  - class GameWebSocketResource
  - function onOpen
  - function onGameEvent
-  - _...10 more_
+  - function onClose
 - `modules/io/bin/scoverage/de/nowchess/io/GameContextExport.scala` — class GameContextExport, function exportGameContext
 - `modules/io/bin/scoverage/de/nowchess/io/GameContextImport.scala` — class GameContextImport, function importGameContext
 - `modules/io/bin/scoverage/de/nowchess/io/GameFileService.scala`
  - class GameFileService
  - function saveGameToFile
  - function loadGameFromFile
  - class FileSystemGameService
  - function saveGameToFile
  - function loadGameFromFile
 - `modules/io/bin/scoverage/de/nowchess/io/fen/FenExporter.scala`
  - class FenExporter
  - function boardToFen
  - function gameContextToFen
  - function exportGameContext
 - `modules/io/bin/scoverage/de/nowchess/io/fen/FenParser.scala`
  - class FenParser
  - function parseFen
  - function importGameContext
  - function parseBoard
 - `modules/io/bin/scoverage/de/nowchess/io/fen/FenParserCombinators.scala`
  - class FenParserCombinators
  - function parseFen
  - function parseBoard
  - function importGameContext
 - `modules/io/bin/scoverage/de/nowchess/io/fen/FenParserFastParse.scala`
  - class FenParserFastParse
  - function parseFen
  - function parseBoard
  - function importGameContext
 - `modules/io/bin/scoverage/de/nowchess/io/fen/FenParserSupport.scala` — function buildSquares
 - `modules/io/bin/scoverage/de/nowchess/io/json/JsonExporter.scala` — class JsonExporter, function exportGameContext
 - `modules/io/bin/scoverage/de/nowchess/io/json/JsonParser.scala` — class JsonParser, function importGameContext
 - `modules/io/bin/scoverage/de/nowchess/io/pgn/PgnExporter.scala`
  - class PgnExporter
  - function exportGameContext
  - function exportGame
 - `modules/io/bin/scoverage/de/nowchess/io/pgn/PgnParser.scala`
  - class PgnParser
  - function validatePgn
  - function importGameContext
  - function parsePgn
  - function parseAlgebraicMove
 - `modules/io/src/main/scala/de/nowchess/io/GameFileService.scala`
  - class GameFileService
  - function saveGameToFile
@@ -362,8 +573,6 @@
 - `modules/io/src/main/scala/de/nowchess/io/fen/FenParserSupport.scala` — function buildSquares
 - `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/json/SquareKeyDeserializer.scala` — class SquareKeyDeserializer
 - `modules/io/src/main/scala/de/nowchess/io/json/SquareKeySerializer.scala` — class SquareKeySerializer
 - `modules/io/src/main/scala/de/nowchess/io/pgn/PgnExporter.scala`
  - class PgnExporter
  - function exportGameContext
@@ -382,14 +591,31 @@
  - function importPgn
  - function exportFen
  - function exportPgn
 - `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/rule/bin/scoverage/de/nowchess/rules/RuleSet.scala`
  - class RuleSet
  - function candidateMoves
  - function legalMoves
  - function allLegalMoves
  - function isCheck
  - function isCheckmate
  - _...5 more_
 - `modules/rule/bin/scoverage/de/nowchess/rules/sets/DefaultRules.scala`
  - class DefaultRules
  - function positionOf
  - function loop
  - function toMoves
  - function loop
 - `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/json/MoveTypeDeserializer.scala` — class MoveTypeDeserializer
 - `modules/rule/src/main/scala/de/nowchess/rules/json/MoveTypeSerializer.scala` — class MoveTypeSerializer
 - `modules/rule/src/main/scala/de/nowchess/rules/json/SquareDeserializer.scala` — class SquareDeserializer
 - `modules/rule/src/main/scala/de/nowchess/rules/json/SquareKeyDeserializer.scala` — class SquareKeyDeserializer
 - `modules/rule/src/main/scala/de/nowchess/rules/json/SquareKeySerializer.scala` — class SquareKeySerializer
 - `modules/rule/src/main/scala/de/nowchess/rules/json/SquareSerializer.scala` — class SquareSerializer
 - `modules/rule/src/main/scala/de/nowchess/rules/resource/RuleSetResource.scala`
  - class RuleSetResource
  - function candidateMoves
@@ -398,12 +624,7 @@
  - function isCheck
  - function isCheckmate
  - _...5 more_
- `modules/rule/src/main/scala/de/nowchess/rules/sets/DefaultRules.scala`
+- `modules/rule/src/main/scala/de/nowchess/rules/sets/DefaultRules.scala` — class DefaultRules, function positionOf
  - class DefaultRules
  - function positionOf
  - function loop
  - function toMoves
  - function loop
 ---
@@ -426,39 +647,39 @@
 ## Most Imported Files (change these carefully)
- `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala` — imported by **74** files
+- `modules/api/bin/scoverage/de/nowchess/api/game/GameContext.scala` — imported by **138** files
- `modules/api/src/main/scala/de/nowchess/api/board/Square.scala` — imported by **66** files
+- `modules/api/bin/scoverage/de/nowchess/api/board/Square.scala` — imported by **99** files
- `modules/api/src/main/scala/de/nowchess/api/move/Move.scala` — imported by **52** files
+- `modules/api/bin/scoverage/de/nowchess/api/move/Move.scala` — imported by **97** files
- `modules/api/src/main/scala/de/nowchess/api/board/Color.scala` — imported by **42** files
+- `modules/api/bin/scoverage/de/nowchess/api/board/Color.scala` — imported by **81** files
- `modules/rule/src/main/scala/de/nowchess/rules/sets/DefaultRules.scala` — imported by **27** files
+- `modules/rule/bin/scoverage/de/nowchess/rules/sets/DefaultRules.scala` — imported by **44** files
- `modules/api/src/main/scala/de/nowchess/api/board/Piece.scala` — imported by **21** files
+- `modules/api/bin/scoverage/de/nowchess/api/board/Board.scala` — imported by **39** files
- `modules/api/src/main/scala/de/nowchess/api/board/Board.scala` — imported by **20** files
+- `modules/api/bin/scoverage/de/nowchess/api/board/Piece.scala` — imported by **39** files
- `modules/api/src/main/scala/de/nowchess/api/board/PieceType.scala` — imported by **20** files
+- `modules/api/bin/scoverage/de/nowchess/api/board/PieceType.scala` — imported by **37** files
- `modules/api/src/main/scala/de/nowchess/api/board/CastlingRights.scala` — imported by **13** files
+- `modules/api/bin/scoverage/de/nowchess/api/game/DrawReason.scala` — imported by **23** files
- `modules/api/src/main/scala/de/nowchess/api/game/DrawReason.scala` — imported by **12** files
+- `modules/api/src/main/scala/de/nowchess/api/rules/RuleSet.scala` — imported by **23** files
- `modules/api/src/main/scala/de/nowchess/api/rules/RuleSet.scala` — imported by **12** files
+- `modules/api/bin/scoverage/de/nowchess/api/board/CastlingRights.scala` — imported by **22** files
- `modules/api/src/main/scala/de/nowchess/api/game/GameResult.scala` — imported by **10** files
+- `modules/api/bin/scoverage/de/nowchess/api/game/GameResult.scala` — imported by **21** files
- `modules/io/src/main/scala/de/nowchess/io/fen/FenParser.scala` — imported by **10** files
+- `modules/io/bin/scoverage/de/nowchess/io/fen/FenParser.scala` — imported by **20** files
- `modules/api/src/main/scala/de/nowchess/api/error/GameError.scala` — imported by **9** files
+- `modules/api/src/main/scala/de/nowchess/api/io/GameContextImport.scala` — imported by **15** files
- `modules/api/src/main/scala/de/nowchess/api/io/GameContextImport.scala` — imported by **8** files
+- `modules/api/bin/scoverage/de/nowchess/api/player/PlayerInfo.scala` — imported by **14** files
- `modules/api/src/main/scala/de/nowchess/api/player/PlayerInfo.scala` — imported by **7** files
+- `modules/core/bin/scoverage/de/nowchess/chess/observer/Observer.scala` — imported by **13** files
- `modules/core/src/main/scala/de/nowchess/chess/observer/Observer.scala` — imported by **7** files
+- `modules/api/bin/scoverage/de/nowchess/api/bot/Bot.scala` — imported by **12** files
- `modules/api/src/main/scala/de/nowchess/api/bot/Bot.scala` — imported by **6** files
+- `modules/bot/bin/scoverage/de/nowchess/bot/ai/Evaluation.scala` — imported by **12** files
- `modules/bot/src/main/scala/de/nowchess/bot/ai/Evaluation.scala` — imported by **6** files
+- `modules/bot/bin/scoverage/de/nowchess/bot/util/PolyglotBook.scala` — imported by **10** files
- `modules/api/src/main/scala/de/nowchess/api/io/GameContextExport.scala` — imported by **6** files
+- `modules/api/src/main/scala/de/nowchess/api/io/GameContextExport.scala` — imported by **10** 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/bot/Bot.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/bot/src/main/scala/de/nowchess/bot/BotMoveRepetition.scala` +69 more
+- `modules/api/bin/scoverage/de/nowchess/api/game/GameContext.scala` ← `modules/api/bin/scoverage/de/nowchess/api/bot/Bot.scala`, `modules/api/src/main/scala/de/nowchess/api/bot/Bot.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` +133 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` +61 more
+- `modules/api/bin/scoverage/de/nowchess/api/board/Square.scala` ← `modules/api/bin/scoverage/de/nowchess/api/game/GameContext.scala`, `modules/api/bin/scoverage/de/nowchess/api/move/Move.scala`, `modules/api/bin/test/de/nowchess/api/game/GameContextTest.scala`, `modules/api/bin/test/de/nowchess/api/move/MoveTest.scala`, `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala` +94 more
- `modules/api/src/main/scala/de/nowchess/api/move/Move.scala` ← `modules/api/src/main/scala/de/nowchess/api/bot/Bot.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` +47 more
+- `modules/api/bin/scoverage/de/nowchess/api/move/Move.scala` ← `modules/api/bin/scoverage/de/nowchess/api/bot/Bot.scala`, `modules/api/bin/scoverage/de/nowchess/api/game/GameContext.scala`, `modules/api/bin/test/de/nowchess/api/board/BoardTest.scala`, `modules/api/bin/test/de/nowchess/api/game/GameContextTest.scala`, `modules/api/src/main/scala/de/nowchess/api/bot/Bot.scala` +92 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` +37 more
+- `modules/api/bin/scoverage/de/nowchess/api/board/Color.scala` ← `modules/api/bin/scoverage/de/nowchess/api/game/GameContext.scala`, `modules/api/bin/scoverage/de/nowchess/api/game/GameResult.scala`, `modules/api/bin/test/de/nowchess/api/game/GameContextTest.scala`, `modules/api/src/main/scala/de/nowchess/api/game/ClockState.scala`, `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala` +76 more
- `modules/rule/src/main/scala/de/nowchess/rules/sets/DefaultRules.scala` ← `modules/bot/src/main/scala/de/nowchess/bot/bots/ClassicalBot.scala`, `modules/bot/src/main/scala/de/nowchess/bot/bots/HybridBot.scala`, `modules/bot/src/main/scala/de/nowchess/bot/bots/NNUEBot.scala`, `modules/bot/src/main/scala/de/nowchess/bot/logic/AlphaBetaSearch.scala`, `modules/bot/src/test/scala/de/nowchess/bot/AlphaBetaSearchTest.scala` +22 more
+- `modules/rule/bin/scoverage/de/nowchess/rules/sets/DefaultRules.scala` ← `modules/bot/bin/scoverage/de/nowchess/bot/bots/ClassicalBot.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/bots/HybridBot.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/bots/NNUEBot.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/logic/AlphaBetaSearch.scala`, `modules/bot/bin/test/de/nowchess/bot/AlphaBetaSearchTest.scala` +39 more
- `modules/api/src/main/scala/de/nowchess/api/board/Piece.scala` ← `modules/bot/src/main/scala/de/nowchess/bot/bots/nnue/NNUE.scala`, `modules/bot/src/main/scala/de/nowchess/bot/logic/MoveOrdering.scala`, `modules/bot/src/main/scala/de/nowchess/bot/util/PolyglotHash.scala`, `modules/bot/src/main/scala/de/nowchess/bot/util/ZobristHash.scala`, `modules/bot/src/test/scala/de/nowchess/bot/AlphaBetaSearchTest.scala` +16 more
+- `modules/api/bin/scoverage/de/nowchess/api/board/Board.scala` ← `modules/api/bin/scoverage/de/nowchess/api/game/GameContext.scala`, `modules/api/bin/test/de/nowchess/api/game/GameContextTest.scala`, `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala`, `modules/api/src/test/scala/de/nowchess/api/game/GameContextTest.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/bots/nnue/NNUE.scala` +34 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/bot/src/main/scala/de/nowchess/bot/bots/nnue/NNUE.scala`, `modules/bot/src/main/scala/de/nowchess/bot/logic/MoveOrdering.scala`, `modules/bot/src/test/scala/de/nowchess/bot/AlphaBetaSearchTest.scala` +15 more
+- `modules/api/bin/scoverage/de/nowchess/api/board/Piece.scala` ← `modules/bot/bin/scoverage/de/nowchess/bot/bots/nnue/NNUE.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/logic/MoveOrdering.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/util/PolyglotHash.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/util/ZobristHash.scala`, `modules/bot/bin/test/de/nowchess/bot/AlphaBetaSearchTest.scala` +34 more
- `modules/api/src/main/scala/de/nowchess/api/board/PieceType.scala` ← `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala`, `modules/bot/src/main/scala/de/nowchess/bot/bots/classic/EvaluationClassic.scala`, `modules/bot/src/main/scala/de/nowchess/bot/bots/nnue/NNUE.scala`, `modules/bot/src/main/scala/de/nowchess/bot/logic/AlphaBetaSearch.scala`, `modules/bot/src/main/scala/de/nowchess/bot/logic/MoveOrdering.scala` +15 more
+- `modules/api/bin/scoverage/de/nowchess/api/board/PieceType.scala` ← `modules/api/bin/scoverage/de/nowchess/api/game/GameContext.scala`, `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/bots/classic/EvaluationClassic.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/bots/nnue/NNUE.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/logic/AlphaBetaSearch.scala` +32 more
- `modules/api/src/main/scala/de/nowchess/api/board/CastlingRights.scala` ← `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala`, `modules/api/src/test/scala/de/nowchess/api/game/GameContextTest.scala`, `modules/bot/src/test/scala/de/nowchess/bot/ZobristHashTest.scala`, `modules/core/src/main/scala/de/nowchess/chess/config/NativeReflectionConfig.scala`, `modules/core/src/test/scala/de/nowchess/chess/engine/GameEngineWithBotTest.scala` +8 more
+- `modules/api/bin/scoverage/de/nowchess/api/game/DrawReason.scala` ← `modules/api/bin/test/de/nowchess/api/game/GameContextTest.scala`, `modules/api/src/test/scala/de/nowchess/api/game/GameContextTest.scala`, `modules/core/bin/scoverage/de/nowchess/chess/engine/GameEngine.scala`, `modules/core/bin/scoverage/de/nowchess/chess/observer/Observer.scala`, `modules/core/bin/scoverage/de/nowchess/chess/resource/GameResource.scala` +18 more
- `modules/api/src/main/scala/de/nowchess/api/game/DrawReason.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/observer/Observer.scala`, `modules/core/src/main/scala/de/nowchess/chess/resource/GameResource.scala` +7 more
+- `modules/api/src/main/scala/de/nowchess/api/rules/RuleSet.scala` ← `modules/bot/bin/scoverage/de/nowchess/bot/bots/ClassicalBot.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/bots/HybridBot.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/bots/NNUEBot.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/logic/AlphaBetaSearch.scala`, `modules/bot/bin/test/de/nowchess/bot/AlphaBetaSearchTest.scala` +18 more
 ---
@@ -2,36 +2,36 @@
 ## Most Imported Files (change these carefully)
- `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala` — imported by **74** files
+- `modules/api/bin/scoverage/de/nowchess/api/game/GameContext.scala` — imported by **138** files
- `modules/api/src/main/scala/de/nowchess/api/board/Square.scala` — imported by **66** files
+- `modules/api/bin/scoverage/de/nowchess/api/board/Square.scala` — imported by **99** files
- `modules/api/src/main/scala/de/nowchess/api/move/Move.scala` — imported by **52** files
+- `modules/api/bin/scoverage/de/nowchess/api/move/Move.scala` — imported by **97** files
- `modules/api/src/main/scala/de/nowchess/api/board/Color.scala` — imported by **42** files
+- `modules/api/bin/scoverage/de/nowchess/api/board/Color.scala` — imported by **81** files
- `modules/rule/src/main/scala/de/nowchess/rules/sets/DefaultRules.scala` — imported by **27** files
+- `modules/rule/bin/scoverage/de/nowchess/rules/sets/DefaultRules.scala` — imported by **44** files
- `modules/api/src/main/scala/de/nowchess/api/board/Piece.scala` — imported by **21** files
+- `modules/api/bin/scoverage/de/nowchess/api/board/Board.scala` — imported by **39** files
- `modules/api/src/main/scala/de/nowchess/api/board/Board.scala` — imported by **20** files
+- `modules/api/bin/scoverage/de/nowchess/api/board/Piece.scala` — imported by **39** files
- `modules/api/src/main/scala/de/nowchess/api/board/PieceType.scala` — imported by **20** files
+- `modules/api/bin/scoverage/de/nowchess/api/board/PieceType.scala` — imported by **37** files
- `modules/api/src/main/scala/de/nowchess/api/board/CastlingRights.scala` — imported by **13** files
+- `modules/api/bin/scoverage/de/nowchess/api/game/DrawReason.scala` — imported by **23** files
- `modules/api/src/main/scala/de/nowchess/api/game/DrawReason.scala` — imported by **12** files
+- `modules/api/src/main/scala/de/nowchess/api/rules/RuleSet.scala` — imported by **23** files
- `modules/api/src/main/scala/de/nowchess/api/rules/RuleSet.scala` — imported by **12** files
+- `modules/api/bin/scoverage/de/nowchess/api/board/CastlingRights.scala` — imported by **22** files
- `modules/api/src/main/scala/de/nowchess/api/game/GameResult.scala` — imported by **10** files
+- `modules/api/bin/scoverage/de/nowchess/api/game/GameResult.scala` — imported by **21** files
- `modules/io/src/main/scala/de/nowchess/io/fen/FenParser.scala` — imported by **10** files
+- `modules/io/bin/scoverage/de/nowchess/io/fen/FenParser.scala` — imported by **20** files
- `modules/api/src/main/scala/de/nowchess/api/error/GameError.scala` — imported by **9** files
+- `modules/api/src/main/scala/de/nowchess/api/io/GameContextImport.scala` — imported by **15** files
- `modules/api/src/main/scala/de/nowchess/api/io/GameContextImport.scala` — imported by **8** files
+- `modules/api/bin/scoverage/de/nowchess/api/player/PlayerInfo.scala` — imported by **14** files
- `modules/api/src/main/scala/de/nowchess/api/player/PlayerInfo.scala` — imported by **7** files
+- `modules/core/bin/scoverage/de/nowchess/chess/observer/Observer.scala` — imported by **13** files
- `modules/core/src/main/scala/de/nowchess/chess/observer/Observer.scala` — imported by **7** files
+- `modules/api/bin/scoverage/de/nowchess/api/bot/Bot.scala` — imported by **12** files
- `modules/api/src/main/scala/de/nowchess/api/bot/Bot.scala` — imported by **6** files
+- `modules/bot/bin/scoverage/de/nowchess/bot/ai/Evaluation.scala` — imported by **12** files
- `modules/bot/src/main/scala/de/nowchess/bot/ai/Evaluation.scala` — imported by **6** files
+- `modules/bot/bin/scoverage/de/nowchess/bot/util/PolyglotBook.scala` — imported by **10** files
- `modules/api/src/main/scala/de/nowchess/api/io/GameContextExport.scala` — imported by **6** files
+- `modules/api/src/main/scala/de/nowchess/api/io/GameContextExport.scala` — imported by **10** 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/bot/Bot.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/bot/src/main/scala/de/nowchess/bot/BotMoveRepetition.scala` +69 more
+- `modules/api/bin/scoverage/de/nowchess/api/game/GameContext.scala` ← `modules/api/bin/scoverage/de/nowchess/api/bot/Bot.scala`, `modules/api/src/main/scala/de/nowchess/api/bot/Bot.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` +133 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` +61 more
+- `modules/api/bin/scoverage/de/nowchess/api/board/Square.scala` ← `modules/api/bin/scoverage/de/nowchess/api/game/GameContext.scala`, `modules/api/bin/scoverage/de/nowchess/api/move/Move.scala`, `modules/api/bin/test/de/nowchess/api/game/GameContextTest.scala`, `modules/api/bin/test/de/nowchess/api/move/MoveTest.scala`, `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala` +94 more
- `modules/api/src/main/scala/de/nowchess/api/move/Move.scala` ← `modules/api/src/main/scala/de/nowchess/api/bot/Bot.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` +47 more
+- `modules/api/bin/scoverage/de/nowchess/api/move/Move.scala` ← `modules/api/bin/scoverage/de/nowchess/api/bot/Bot.scala`, `modules/api/bin/scoverage/de/nowchess/api/game/GameContext.scala`, `modules/api/bin/test/de/nowchess/api/board/BoardTest.scala`, `modules/api/bin/test/de/nowchess/api/game/GameContextTest.scala`, `modules/api/src/main/scala/de/nowchess/api/bot/Bot.scala` +92 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` +37 more
+- `modules/api/bin/scoverage/de/nowchess/api/board/Color.scala` ← `modules/api/bin/scoverage/de/nowchess/api/game/GameContext.scala`, `modules/api/bin/scoverage/de/nowchess/api/game/GameResult.scala`, `modules/api/bin/test/de/nowchess/api/game/GameContextTest.scala`, `modules/api/src/main/scala/de/nowchess/api/game/ClockState.scala`, `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala` +76 more
- `modules/rule/src/main/scala/de/nowchess/rules/sets/DefaultRules.scala` ← `modules/bot/src/main/scala/de/nowchess/bot/bots/ClassicalBot.scala`, `modules/bot/src/main/scala/de/nowchess/bot/bots/HybridBot.scala`, `modules/bot/src/main/scala/de/nowchess/bot/bots/NNUEBot.scala`, `modules/bot/src/main/scala/de/nowchess/bot/logic/AlphaBetaSearch.scala`, `modules/bot/src/test/scala/de/nowchess/bot/AlphaBetaSearchTest.scala` +22 more
+- `modules/rule/bin/scoverage/de/nowchess/rules/sets/DefaultRules.scala` ← `modules/bot/bin/scoverage/de/nowchess/bot/bots/ClassicalBot.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/bots/HybridBot.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/bots/NNUEBot.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/logic/AlphaBetaSearch.scala`, `modules/bot/bin/test/de/nowchess/bot/AlphaBetaSearchTest.scala` +39 more
- `modules/api/src/main/scala/de/nowchess/api/board/Piece.scala` ← `modules/bot/src/main/scala/de/nowchess/bot/bots/nnue/NNUE.scala`, `modules/bot/src/main/scala/de/nowchess/bot/logic/MoveOrdering.scala`, `modules/bot/src/main/scala/de/nowchess/bot/util/PolyglotHash.scala`, `modules/bot/src/main/scala/de/nowchess/bot/util/ZobristHash.scala`, `modules/bot/src/test/scala/de/nowchess/bot/AlphaBetaSearchTest.scala` +16 more
+- `modules/api/bin/scoverage/de/nowchess/api/board/Board.scala` ← `modules/api/bin/scoverage/de/nowchess/api/game/GameContext.scala`, `modules/api/bin/test/de/nowchess/api/game/GameContextTest.scala`, `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala`, `modules/api/src/test/scala/de/nowchess/api/game/GameContextTest.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/bots/nnue/NNUE.scala` +34 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/bot/src/main/scala/de/nowchess/bot/bots/nnue/NNUE.scala`, `modules/bot/src/main/scala/de/nowchess/bot/logic/MoveOrdering.scala`, `modules/bot/src/test/scala/de/nowchess/bot/AlphaBetaSearchTest.scala` +15 more
+- `modules/api/bin/scoverage/de/nowchess/api/board/Piece.scala` ← `modules/bot/bin/scoverage/de/nowchess/bot/bots/nnue/NNUE.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/logic/MoveOrdering.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/util/PolyglotHash.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/util/ZobristHash.scala`, `modules/bot/bin/test/de/nowchess/bot/AlphaBetaSearchTest.scala` +34 more
- `modules/api/src/main/scala/de/nowchess/api/board/PieceType.scala` ← `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala`, `modules/bot/src/main/scala/de/nowchess/bot/bots/classic/EvaluationClassic.scala`, `modules/bot/src/main/scala/de/nowchess/bot/bots/nnue/NNUE.scala`, `modules/bot/src/main/scala/de/nowchess/bot/logic/AlphaBetaSearch.scala`, `modules/bot/src/main/scala/de/nowchess/bot/logic/MoveOrdering.scala` +15 more
+- `modules/api/bin/scoverage/de/nowchess/api/board/PieceType.scala` ← `modules/api/bin/scoverage/de/nowchess/api/game/GameContext.scala`, `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/bots/classic/EvaluationClassic.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/bots/nnue/NNUE.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/logic/AlphaBetaSearch.scala` +32 more
- `modules/api/src/main/scala/de/nowchess/api/board/CastlingRights.scala` ← `modules/api/src/main/scala/de/nowchess/api/game/GameContext.scala`, `modules/api/src/test/scala/de/nowchess/api/game/GameContextTest.scala`, `modules/bot/src/test/scala/de/nowchess/bot/ZobristHashTest.scala`, `modules/core/src/main/scala/de/nowchess/chess/config/NativeReflectionConfig.scala`, `modules/core/src/test/scala/de/nowchess/chess/engine/GameEngineWithBotTest.scala` +8 more
+- `modules/api/bin/scoverage/de/nowchess/api/game/DrawReason.scala` ← `modules/api/bin/test/de/nowchess/api/game/GameContextTest.scala`, `modules/api/src/test/scala/de/nowchess/api/game/GameContextTest.scala`, `modules/core/bin/scoverage/de/nowchess/chess/engine/GameEngine.scala`, `modules/core/bin/scoverage/de/nowchess/chess/observer/Observer.scala`, `modules/core/bin/scoverage/de/nowchess/chess/resource/GameResource.scala` +18 more
- `modules/api/src/main/scala/de/nowchess/api/game/DrawReason.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/observer/Observer.scala`, `modules/core/src/main/scala/de/nowchess/chess/resource/GameResource.scala` +7 more
+- `modules/api/src/main/scala/de/nowchess/api/rules/RuleSet.scala` ← `modules/bot/bin/scoverage/de/nowchess/bot/bots/ClassicalBot.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/bots/HybridBot.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/bots/NNUEBot.scala`, `modules/bot/bin/scoverage/de/nowchess/bot/logic/AlphaBetaSearch.scala`, `modules/bot/bin/test/de/nowchess/bot/AlphaBetaSearchTest.scala` +18 more
@@ -16,11 +16,13 @@
  - 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/domain/Account.scala` — class Account
 - `modules/account/src/main/scala/de/nowchess/account/domain/Challenge.scala`
  - class Challenge
  - function gameIdOpt
  - function declineReasonOpt
  - function timeControlLimitOpt
  - function timeControlIncrementOpt
@@ -72,6 +74,48 @@
  - function cancel
  - function listForUser
  - _...1 more_
 - `modules/api/bin/scoverage/de/nowchess/api/board/Board.scala`
  - class Board
  - function apply
  - function pieceAt
  - function updated
  - function removed
  - function withMove
  - _...2 more_
 - `modules/api/bin/scoverage/de/nowchess/api/board/CastlingRights.scala`
  - function hasAnyRights
  - function hasRights
  - function revokeColor
  - function revokeKingSide
  - function revokeQueenSide
  - class CastlingRights
 - `modules/api/bin/scoverage/de/nowchess/api/board/Color.scala` — function opposite, function label
 - `modules/api/bin/scoverage/de/nowchess/api/board/Piece.scala` — class Piece
 - `modules/api/bin/scoverage/de/nowchess/api/board/PieceType.scala` — function label
 - `modules/api/bin/scoverage/de/nowchess/api/board/Square.scala`
  - class Square
  - function fromAlgebraic
  - function offset
 - `modules/api/bin/scoverage/de/nowchess/api/bot/Bot.scala`
  - class Bot
  - function name
  - function nextMove
 - `modules/api/bin/scoverage/de/nowchess/api/dto/ErrorEventDto.scala` — class ErrorEventDto, function apply
 - `modules/api/bin/scoverage/de/nowchess/api/dto/GameFullEventDto.scala` — class GameFullEventDto, function apply
 - `modules/api/bin/scoverage/de/nowchess/api/dto/GameStateEventDto.scala` — class GameStateEventDto, function apply
 - `modules/api/bin/scoverage/de/nowchess/api/game/GameContext.scala`
  - function kingSquare
  - function withBoard
  - function withTurn
  - function withCastlingRights
  - function withEnPassantSquare
  - function withHalfMoveClock
  - _...4 more_
 - `modules/api/bin/scoverage/de/nowchess/api/player/PlayerInfo.scala` — class PlayerId, function apply
 - `modules/api/bin/scoverage/de/nowchess/api/response/ApiResponse.scala`
  - class ApiResponse
  - function error
  - function totalPages
 - `modules/api/src/main/scala/de/nowchess/api/board/Board.scala`
  - class Board
  - function apply
@@ -133,6 +177,75 @@
  - function isCheck
  - function isCheckmate
  - _...5 more_
 - `modules/bot/bin/scoverage/de/nowchess/bot/BotController.scala`
  - class BotController
  - function getBot
  - function listBots
 - `modules/bot/bin/scoverage/de/nowchess/bot/BotMoveRepetition.scala`
  - class BotMoveRepetition
  - function blockedMoves
  - function repeatedMove
  - function filterAllowed
 - `modules/bot/bin/scoverage/de/nowchess/bot/Config.scala` — class Config
 - `modules/bot/bin/scoverage/de/nowchess/bot/ai/Evaluation.scala`
  - class Evaluation
  - class CHECKMATE_SCORE
  - class DRAW_SCORE
  - function evaluate
  - function initAccumulator
  - function copyAccumulator
  - _...2 more_
 - `modules/bot/bin/scoverage/de/nowchess/bot/bots/classic/EvaluationClassic.scala`
  - class EvaluationClassic
  - function evaluate
  - function countRay
 - `modules/bot/bin/scoverage/de/nowchess/bot/bots/nnue/EvaluationNNUE.scala` — class EvaluationNNUE, function evaluate
 - `modules/bot/bin/scoverage/de/nowchess/bot/bots/nnue/NNUE.scala`
  - class NNUE
  - function initAccumulator
  - function pushAccumulator
  - function copyAccumulator
  - function recomputeAccumulator
  - function validateAccumulator
  - _...4 more_
 - `modules/bot/bin/scoverage/de/nowchess/bot/bots/nnue/NbaiLoader.scala`
  - class NbaiLoader
  - function load
  - function loadDefault
 - `modules/bot/bin/scoverage/de/nowchess/bot/bots/nnue/NbaiMigrator.scala` — class NbaiMigrator, function migrateFromBin
 - `modules/bot/bin/scoverage/de/nowchess/bot/bots/nnue/NbaiModel.scala`
  - function toJson
  - class NbaiMetadata
  - function fromJson
  - function str
  - function num
 - `modules/bot/bin/scoverage/de/nowchess/bot/bots/nnue/NbaiWriter.scala` — class NbaiWriter, function write
 - `modules/bot/bin/scoverage/de/nowchess/bot/logic/AlphaBetaSearch.scala`
  - function bestMove
  - function bestMove
  - function bestMoveWithTime
  - function bestMoveWithTime
  - function loop
  - function loop
 - `modules/bot/bin/scoverage/de/nowchess/bot/logic/MoveOrdering.scala`
  - class MoveOrdering
  - class OrderingContext
  - function addKillerMove
  - function getKillerMoves
  - function addHistory
  - function getHistory
  - _...3 more_
 - `modules/bot/bin/scoverage/de/nowchess/bot/logic/TranspositionTable.scala`
  - function advance
  - function probe
  - function store
  - function clear
 - `modules/bot/bin/scoverage/de/nowchess/bot/util/PolyglotBook.scala` — function probe, function select
 - `modules/bot/bin/scoverage/de/nowchess/bot/util/PolyglotHash.scala` — class PolyglotHash, function hash
 - `modules/bot/bin/scoverage/de/nowchess/bot/util/ZobristHash.scala`
  - class ZobristHash
  - function hash
  - function nextHash
 - `modules/bot/python/nnue.py`
  - function get_weights_dir: ()
  - function get_data_dir: ()
@@ -237,6 +350,63 @@
  - class ZobristHash
  - function hash
  - function nextHash
 - `modules/core/bin/scoverage/de/nowchess/chess/command/Command.scala`
  - class Command
  - function execute
  - function undo
  - function description
  - class MoveResult
 - `modules/core/bin/scoverage/de/nowchess/chess/command/CommandInvoker.scala`
  - class CommandInvoker
  - function execute
  - function undo
  - function redo
  - function history
  - function getCurrentIndex
  - _...3 more_
 - `modules/core/bin/scoverage/de/nowchess/chess/config/JacksonConfig.scala` — class JacksonConfig, function customize
 - `modules/core/bin/scoverage/de/nowchess/chess/controller/Parser.scala` — class Parser, function parseMove
 - `modules/core/bin/scoverage/de/nowchess/chess/engine/GameEngine.scala`
  - class GameEngine
  - function board
  - function turn
  - function context
  - function pendingDrawOfferBy
  - function canUndo
  - _...17 more_
 - `modules/core/bin/scoverage/de/nowchess/chess/exception/ApiException.scala`
  - class ApiException
  - class GameNotFoundException
  - class BadRequestException
 - `modules/core/bin/scoverage/de/nowchess/chess/exception/ApiExceptionMapper.scala` — class ApiExceptionMapper, function toResponse
 - `modules/core/bin/scoverage/de/nowchess/chess/observer/Observer.scala`
  - function context
  - class Observer
  - function onGameEvent
  - class Observable
  - function subscribe
  - function unsubscribe
  - _...1 more_
 - `modules/core/bin/scoverage/de/nowchess/chess/registry/GameRegistry.scala`
  - class GameRegistry
  - function store
  - function get
  - function update
  - function generateId
 - `modules/core/bin/scoverage/de/nowchess/chess/registry/GameRegistryImpl.scala`
  - class GameRegistryImpl
  - function store
  - function get
  - function update
  - function generateId
 - `modules/core/bin/scoverage/de/nowchess/chess/resource/GameResource.scala`
  - class GameResource
  - function onGameEvent
  - function createGame
  - function getGame
  - function streamGame
  - function onGameEvent
  - _...10 more_
 - `modules/core/src/main/scala/de/nowchess/chess/adapter/RuleSetRestAdapter.scala`
  - class RuleSetRestAdapter
  - function candidateMoves
@@ -275,8 +445,6 @@
  - _...3 more_
 - `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/SquareKeyDeserializer.scala` — class SquareKeyDeserializer
 - `modules/core/src/main/scala/de/nowchess/chess/config/SquareKeySerializer.scala` — class SquareKeySerializer
 - `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
@@ -291,10 +459,6 @@
  - 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/json/MoveTypeDeserializer.scala` — class MoveTypeDeserializer
 - `modules/core/src/main/scala/de/nowchess/chess/json/MoveTypeSerializer.scala` — class MoveTypeSerializer
 - `modules/core/src/main/scala/de/nowchess/chess/json/SquareDeserializer.scala` — class SquareDeserializer
 - `modules/core/src/main/scala/de/nowchess/chess/json/SquareSerializer.scala` — class SquareSerializer
 - `modules/core/src/main/scala/de/nowchess/chess/observer/Observer.scala`
  - function context
  - class Observer
@@ -320,9 +484,56 @@
  - function onGameEvent
  - function createGame
  - function getGame
-  - function streamGame
+  - function resignGame
  - function makeMove
  - _...8 more_
 - `modules/core/src/main/scala/de/nowchess/chess/resource/GameWebSocketResource.scala`
  - class GameWebSocketResource
  - function onOpen
  - function onGameEvent
-  - _...10 more_
+  - function onClose
 - `modules/io/bin/scoverage/de/nowchess/io/GameContextExport.scala` — class GameContextExport, function exportGameContext
 - `modules/io/bin/scoverage/de/nowchess/io/GameContextImport.scala` — class GameContextImport, function importGameContext
 - `modules/io/bin/scoverage/de/nowchess/io/GameFileService.scala`
  - class GameFileService
  - function saveGameToFile
  - function loadGameFromFile
  - class FileSystemGameService
  - function saveGameToFile
  - function loadGameFromFile
 - `modules/io/bin/scoverage/de/nowchess/io/fen/FenExporter.scala`
  - class FenExporter
  - function boardToFen
  - function gameContextToFen
  - function exportGameContext
 - `modules/io/bin/scoverage/de/nowchess/io/fen/FenParser.scala`
  - class FenParser
  - function parseFen
  - function importGameContext
  - function parseBoard
 - `modules/io/bin/scoverage/de/nowchess/io/fen/FenParserCombinators.scala`
  - class FenParserCombinators
  - function parseFen
  - function parseBoard
  - function importGameContext
 - `modules/io/bin/scoverage/de/nowchess/io/fen/FenParserFastParse.scala`
  - class FenParserFastParse
  - function parseFen
  - function parseBoard
  - function importGameContext
 - `modules/io/bin/scoverage/de/nowchess/io/fen/FenParserSupport.scala` — function buildSquares
 - `modules/io/bin/scoverage/de/nowchess/io/json/JsonExporter.scala` — class JsonExporter, function exportGameContext
 - `modules/io/bin/scoverage/de/nowchess/io/json/JsonParser.scala` — class JsonParser, function importGameContext
 - `modules/io/bin/scoverage/de/nowchess/io/pgn/PgnExporter.scala`
  - class PgnExporter
  - function exportGameContext
  - function exportGame
 - `modules/io/bin/scoverage/de/nowchess/io/pgn/PgnParser.scala`
  - class PgnParser
  - function validatePgn
  - function importGameContext
  - function parsePgn
  - function parseAlgebraicMove
 - `modules/io/src/main/scala/de/nowchess/io/GameFileService.scala`
  - class GameFileService
  - function saveGameToFile
@@ -353,8 +564,6 @@
 - `modules/io/src/main/scala/de/nowchess/io/fen/FenParserSupport.scala` — function buildSquares
 - `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/json/SquareKeyDeserializer.scala` — class SquareKeyDeserializer
 - `modules/io/src/main/scala/de/nowchess/io/json/SquareKeySerializer.scala` — class SquareKeySerializer
 - `modules/io/src/main/scala/de/nowchess/io/pgn/PgnExporter.scala`
  - class PgnExporter
  - function exportGameContext
@@ -373,14 +582,31 @@
  - function importPgn
  - function exportFen
  - function exportPgn
 - `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/rule/bin/scoverage/de/nowchess/rules/RuleSet.scala`
  - class RuleSet
  - function candidateMoves
  - function legalMoves
  - function allLegalMoves
  - function isCheck
  - function isCheckmate
  - _...5 more_
 - `modules/rule/bin/scoverage/de/nowchess/rules/sets/DefaultRules.scala`
  - class DefaultRules
  - function positionOf
  - function loop
  - function toMoves
  - function loop
 - `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/json/MoveTypeDeserializer.scala` — class MoveTypeDeserializer
 - `modules/rule/src/main/scala/de/nowchess/rules/json/MoveTypeSerializer.scala` — class MoveTypeSerializer
 - `modules/rule/src/main/scala/de/nowchess/rules/json/SquareDeserializer.scala` — class SquareDeserializer
 - `modules/rule/src/main/scala/de/nowchess/rules/json/SquareKeyDeserializer.scala` — class SquareKeyDeserializer
 - `modules/rule/src/main/scala/de/nowchess/rules/json/SquareKeySerializer.scala` — class SquareKeySerializer
 - `modules/rule/src/main/scala/de/nowchess/rules/json/SquareSerializer.scala` — class SquareSerializer
 - `modules/rule/src/main/scala/de/nowchess/rules/resource/RuleSetResource.scala`
  - class RuleSetResource
  - function candidateMoves
@@ -389,9 +615,4 @@
  - function isCheck
  - function isCheckmate
  - _...5 more_
- `modules/rule/src/main/scala/de/nowchess/rules/sets/DefaultRules.scala`
+- `modules/rule/src/main/scala/de/nowchess/rules/sets/DefaultRules.scala` — class DefaultRules, function positionOf
  - class DefaultRules
  - function positionOf
  - function loop
  - function toMoves
  - function loop
@@ -15,5 +15,5 @@ params:query {
 }
 vars:pre-request {
-  gameId: tjOgyEcS
+  gameId: COy3oigz
 }
@@ -22,7 +22,7 @@ quarkus:
    schema-management:
      strategy: drop-and-create
-"%live":
+"%deployed":
  quarkus:
    rest-client:
      core-service:
@@ -49,6 +49,8 @@ dependencies {
    implementation(project(":modules:api"))
    implementation(project(":modules:json"))
    implementation(project(":modules:rule"))
    implementation(project(":modules:io"))
    implementation(project(":modules:bot"))
@@ -57,6 +59,7 @@ dependencies {
    implementation("io.quarkus:quarkus-hibernate-orm")
    implementation("io.quarkus:quarkus-rest-client-jackson")
    implementation("io.quarkus:quarkus-rest-client")
    implementation("io.quarkus:quarkus-grpc")
    implementation("io.quarkus:quarkus-rest-jackson")
    implementation("io.quarkus:quarkus-config-yaml")
    implementation("io.quarkus:quarkus-smallrye-fault-tolerance")
@@ -0,0 +1,87 @@
 syntax = "proto3";
 option java_package = "de.nowchess.core.proto";
 option java_multiple_files = true;
 option java_outer_classname = "ChessTypesProto";
 enum ProtoColor {
  WHITE = 0;
  BLACK = 1;
 }
 enum ProtoPieceType {
  PAWN   = 0;
  KNIGHT = 1;
  BISHOP = 2;
  ROOK   = 3;
  QUEEN  = 4;
  KING   = 5;
 }
 enum ProtoMoveKind {
  QUIET            = 0;
  CAPTURE          = 1;
  CASTLE_KINGSIDE  = 2;
  CASTLE_QUEENSIDE = 3;
  EN_PASSANT       = 4;
  PROMO_QUEEN      = 5;
  PROMO_ROOK       = 6;
  PROMO_BISHOP     = 7;
  PROMO_KNIGHT     = 8;
 }
 enum ProtoGameResultKind {
  ONGOING           = 0;
  WIN_CHECKMATE_W   = 1;
  WIN_CHECKMATE_B   = 2;
  WIN_RESIGN_W      = 3;
  WIN_RESIGN_B      = 4;
  WIN_TIME_W        = 5;
  WIN_TIME_B        = 6;
  DRAW_STALEMATE    = 7;
  DRAW_INSUFFICIENT = 8;
  DRAW_FIFTY_MOVE   = 9;
  DRAW_THREEFOLD    = 10;
  DRAW_AGREEMENT    = 11;
 }
 message ProtoPiece {
  ProtoColor     color      = 1;
  ProtoPieceType piece_type = 2;
 }
 message ProtoSquarePiece {
  string     square = 1;
  ProtoPiece piece  = 2;
 }
 message ProtoMove {
  string        from      = 1;
  string        to        = 2;
  ProtoMoveKind move_kind = 3;
 }
 message ProtoCastlingRights {
  bool white_king_side  = 1;
  bool white_queen_side = 2;
  bool black_king_side  = 3;
  bool black_queen_side = 4;
 }
 message ProtoGameContext {
  repeated ProtoSquarePiece board             = 1;
  ProtoColor                turn              = 2;
  ProtoCastlingRights       castling_rights   = 3;
  string                    en_passant_square = 4;
  int32                     half_move_clock   = 5;
  repeated ProtoMove        moves             = 6;
  ProtoGameResultKind       result            = 7;
  repeated ProtoSquarePiece initial_board     = 8;
 }
 message ProtoPostMoveStatus {
  bool is_checkmate             = 1;
  bool is_stalemate             = 2;
  bool is_insufficient_material = 3;
  bool is_check                 = 4;
  bool is_threefold_repetition  = 5;
 }
@@ -0,0 +1,31 @@
 syntax = "proto3";
 option java_package = "de.nowchess.core.proto";
 option java_multiple_files = true;
 option java_outer_classname = "IoServiceProto";
 import "chess_types.proto";
 message ProtoImportFenRequest {
  string fen = 1;
 }
 message ProtoImportPgnRequest {
  string pgn = 1;
 }
 message ProtoCombinedExport {
  string fen = 1;
  string pgn = 2;
 }
 message ProtoStringResult {
  string value = 1;
 }
 service IoService {
  rpc ImportFen      (ProtoImportFenRequest) returns (ProtoGameContext);
  rpc ImportPgn      (ProtoImportPgnRequest) returns (ProtoGameContext);
  rpc ExportCombined (ProtoGameContext)      returns (ProtoCombinedExport);
  rpc ExportFen      (ProtoGameContext)      returns (ProtoStringResult);
  rpc ExportPgn      (ProtoGameContext)      returns (ProtoStringResult);
 }
@@ -0,0 +1,38 @@
 syntax = "proto3";
 option java_package = "de.nowchess.core.proto";
 option java_multiple_files = true;
 option java_outer_classname = "RuleServiceProto";
 import "chess_types.proto";
 message ProtoSquareRequest {
  ProtoGameContext context = 1;
  string           square  = 2;
 }
 message ProtoMoveRequest {
  ProtoGameContext context = 1;
  ProtoMove        move    = 2;
 }
 message ProtoMoveList {
  repeated ProtoMove moves = 1;
 }
 message ProtoBoolResult {
  bool value = 1;
 }
 service RuleService {
  rpc CandidateMoves         (ProtoSquareRequest) returns (ProtoMoveList);
  rpc LegalMoves             (ProtoSquareRequest) returns (ProtoMoveList);
  rpc AllLegalMoves          (ProtoGameContext)   returns (ProtoMoveList);
  rpc IsCheck                (ProtoGameContext)   returns (ProtoBoolResult);
  rpc IsCheckmate            (ProtoGameContext)   returns (ProtoBoolResult);
  rpc IsStalemate            (ProtoGameContext)   returns (ProtoBoolResult);
  rpc IsInsufficientMaterial (ProtoGameContext)   returns (ProtoBoolResult);
  rpc IsFiftyMoveRule        (ProtoGameContext)   returns (ProtoBoolResult);
  rpc IsThreefoldRepetition  (ProtoGameContext)   returns (ProtoBoolResult);
  rpc ApplyMove              (ProtoMoveRequest)   returns (ProtoGameContext);
  rpc PostMoveStatus         (ProtoGameContext)   returns (ProtoPostMoveStatus);
 }
@@ -3,6 +3,16 @@ quarkus:
    port: 8080
  application:
    name: nowchess-core
  grpc:
    clients:
      rule-grpc:
        host: localhost
        port: 8082
      io-grpc:
        host: localhost
        port: 8081
    server:
      use-separate-server: false
 "%dev":
  mp:
@@ -18,13 +28,21 @@ quarkus:
        origins: http://localhost:4200
        methods: GET,POST,PUT,DELETE,OPTIONS
        headers: Content-Type,Accept,Authorization
    grpc:
      clients:
        rule-grpc:
          host: localhost
          port: 8082
        io-grpc:
          host: localhost
          port: 8081
    rest-client:
      io-service:
        url: http://localhost:8081
      rule-service:
        url: http://localhost:8082
-"%prod":
+"%deployed":
  mp:
    jwt:
      verify:
@@ -38,6 +56,14 @@ quarkus:
        origins: ${CORS_ORIGINS}
        methods: GET,POST,PUT,DELETE,OPTIONS
        headers: Content-Type,Accept,Authorization
    grpc:
      clients:
        rule-grpc:
          host: ${RULE_SERVICE_HOST}
          port: ${RULE_SERVICE_GRPC_PORT:9082}
        io-grpc:
          host: ${IO_SERVICE_HOST}
          port: ${IO_SERVICE_GRPC_PORT:9081}
    rest-client:
      io-service:
        url: ${IO_SERVICE_URL}
@@ -0,0 +1,142 @@
 package de.nowchess.chess.grpc
 import de.nowchess.api.board.*
 import de.nowchess.api.board.{CastlingRights as DomainCastlingRights}
 import de.nowchess.api.game.{DrawReason, GameContext, GameResult, WinReason}
 import de.nowchess.api.move.{Move as DomainMove, MoveType, PromotionPiece}
 import de.nowchess.core.proto.*
 import scala.jdk.CollectionConverters.*
 object CoreProtoMapper:
  def toProtoColor(c: Color): ProtoColor = c match
    case Color.White => ProtoColor.WHITE
    case Color.Black => ProtoColor.BLACK
  def fromProtoColor(c: ProtoColor): Color = c match
    case ProtoColor.WHITE => Color.White
    case _                => Color.Black
  def toProtoPieceType(pt: PieceType): ProtoPieceType = pt match
    case PieceType.Pawn   => ProtoPieceType.PAWN
    case PieceType.Knight => ProtoPieceType.KNIGHT
    case PieceType.Bishop => ProtoPieceType.BISHOP
    case PieceType.Rook   => ProtoPieceType.ROOK
    case PieceType.Queen  => ProtoPieceType.QUEEN
    case PieceType.King   => ProtoPieceType.KING
  def fromProtoPieceType(pt: ProtoPieceType): PieceType = pt match
    case ProtoPieceType.PAWN   => PieceType.Pawn
    case ProtoPieceType.KNIGHT => PieceType.Knight
    case ProtoPieceType.BISHOP => PieceType.Bishop
    case ProtoPieceType.ROOK   => PieceType.Rook
    case ProtoPieceType.QUEEN  => PieceType.Queen
    case _                     => PieceType.King
  def toProtoMoveKind(mt: MoveType): ProtoMoveKind = mt match
    case MoveType.Normal(false)                    => ProtoMoveKind.QUIET
    case MoveType.Normal(true)                     => ProtoMoveKind.CAPTURE
    case MoveType.CastleKingside                   => ProtoMoveKind.CASTLE_KINGSIDE
    case MoveType.CastleQueenside                  => ProtoMoveKind.CASTLE_QUEENSIDE
    case MoveType.EnPassant                        => ProtoMoveKind.EN_PASSANT
    case MoveType.Promotion(PromotionPiece.Queen)  => ProtoMoveKind.PROMO_QUEEN
    case MoveType.Promotion(PromotionPiece.Rook)   => ProtoMoveKind.PROMO_ROOK
    case MoveType.Promotion(PromotionPiece.Bishop) => ProtoMoveKind.PROMO_BISHOP
    case MoveType.Promotion(PromotionPiece.Knight) => ProtoMoveKind.PROMO_KNIGHT
  def fromProtoMoveKind(k: ProtoMoveKind): MoveType = k match
    case ProtoMoveKind.QUIET            => MoveType.Normal(false)
    case ProtoMoveKind.CAPTURE          => MoveType.Normal(true)
    case ProtoMoveKind.CASTLE_KINGSIDE  => MoveType.CastleKingside
    case ProtoMoveKind.CASTLE_QUEENSIDE => MoveType.CastleQueenside
    case ProtoMoveKind.EN_PASSANT       => MoveType.EnPassant
    case ProtoMoveKind.PROMO_QUEEN      => MoveType.Promotion(PromotionPiece.Queen)
    case ProtoMoveKind.PROMO_ROOK       => MoveType.Promotion(PromotionPiece.Rook)
    case ProtoMoveKind.PROMO_BISHOP     => MoveType.Promotion(PromotionPiece.Bishop)
    case ProtoMoveKind.PROMO_KNIGHT     => MoveType.Promotion(PromotionPiece.Knight)
    case _                              => MoveType.Normal(false)
  def toProtoMove(m: DomainMove): ProtoMove =
    ProtoMove.newBuilder().setFrom(m.from.toString).setTo(m.to.toString).setMoveKind(toProtoMoveKind(m.moveType)).build()
  def fromProtoMove(m: ProtoMove): Option[DomainMove] =
    for
      from <- Square.fromAlgebraic(m.getFrom)
      to   <- Square.fromAlgebraic(m.getTo)
    yield DomainMove(from, to, fromProtoMoveKind(m.getMoveKind))
  def toProtoBoard(board: Board): java.util.List[ProtoSquarePiece] =
    board.pieces.map { (sq, piece) =>
      ProtoSquarePiece
        .newBuilder()
        .setSquare(sq.toString)
        .setPiece(ProtoPiece.newBuilder().setColor(toProtoColor(piece.color)).setPieceType(toProtoPieceType(piece.pieceType)).build())
        .build()
    }.toSeq.asJava
  def fromProtoBoard(pieces: java.util.List[ProtoSquarePiece]): Board =
    Board(pieces.asScala.flatMap(sp => Square.fromAlgebraic(sp.getSquare).map(_ -> Piece(fromProtoColor(sp.getPiece.getColor), fromProtoPieceType(sp.getPiece.getPieceType)))).toMap)
  def toProtoResultKind(r: Option[GameResult]): ProtoGameResultKind = r match
    case None                                                     => ProtoGameResultKind.ONGOING
    case Some(GameResult.Win(Color.White, WinReason.Checkmate))   => ProtoGameResultKind.WIN_CHECKMATE_W
    case Some(GameResult.Win(Color.Black, WinReason.Checkmate))   => ProtoGameResultKind.WIN_CHECKMATE_B
    case Some(GameResult.Win(Color.White, WinReason.Resignation)) => ProtoGameResultKind.WIN_RESIGN_W
    case Some(GameResult.Win(Color.Black, WinReason.Resignation)) => ProtoGameResultKind.WIN_RESIGN_B
    case Some(GameResult.Win(Color.White, WinReason.TimeControl)) => ProtoGameResultKind.WIN_TIME_W
    case Some(GameResult.Win(Color.Black, WinReason.TimeControl)) => ProtoGameResultKind.WIN_TIME_B
    case Some(GameResult.Draw(DrawReason.Stalemate))              => ProtoGameResultKind.DRAW_STALEMATE
    case Some(GameResult.Draw(DrawReason.InsufficientMaterial))   => ProtoGameResultKind.DRAW_INSUFFICIENT
    case Some(GameResult.Draw(DrawReason.FiftyMoveRule))          => ProtoGameResultKind.DRAW_FIFTY_MOVE
    case Some(GameResult.Draw(DrawReason.ThreefoldRepetition))    => ProtoGameResultKind.DRAW_THREEFOLD
    case Some(GameResult.Draw(DrawReason.Agreement))              => ProtoGameResultKind.DRAW_AGREEMENT
  def fromProtoResultKind(k: ProtoGameResultKind): Option[GameResult] = k match
    case ProtoGameResultKind.ONGOING           => None
    case ProtoGameResultKind.WIN_CHECKMATE_W   => Some(GameResult.Win(Color.White, WinReason.Checkmate))
    case ProtoGameResultKind.WIN_CHECKMATE_B   => Some(GameResult.Win(Color.Black, WinReason.Checkmate))
    case ProtoGameResultKind.WIN_RESIGN_W      => Some(GameResult.Win(Color.White, WinReason.Resignation))
    case ProtoGameResultKind.WIN_RESIGN_B      => Some(GameResult.Win(Color.Black, WinReason.Resignation))
    case ProtoGameResultKind.WIN_TIME_W        => Some(GameResult.Win(Color.White, WinReason.TimeControl))
    case ProtoGameResultKind.WIN_TIME_B        => Some(GameResult.Win(Color.Black, WinReason.TimeControl))
    case ProtoGameResultKind.DRAW_STALEMATE    => Some(GameResult.Draw(DrawReason.Stalemate))
    case ProtoGameResultKind.DRAW_INSUFFICIENT => Some(GameResult.Draw(DrawReason.InsufficientMaterial))
    case ProtoGameResultKind.DRAW_FIFTY_MOVE   => Some(GameResult.Draw(DrawReason.FiftyMoveRule))
    case ProtoGameResultKind.DRAW_THREEFOLD    => Some(GameResult.Draw(DrawReason.ThreefoldRepetition))
    case ProtoGameResultKind.DRAW_AGREEMENT    => Some(GameResult.Draw(DrawReason.Agreement))
    case _                                     => None
  def toProtoGameContext(ctx: GameContext): ProtoGameContext =
    ProtoGameContext
      .newBuilder()
      .addAllBoard(toProtoBoard(ctx.board))
      .setTurn(toProtoColor(ctx.turn))
      .setCastlingRights(
        ProtoCastlingRights
          .newBuilder()
          .setWhiteKingSide(ctx.castlingRights.whiteKingSide)
          .setWhiteQueenSide(ctx.castlingRights.whiteQueenSide)
          .setBlackKingSide(ctx.castlingRights.blackKingSide)
          .setBlackQueenSide(ctx.castlingRights.blackQueenSide)
          .build(),
      )
      .setEnPassantSquare(ctx.enPassantSquare.map(_.toString).getOrElse(""))
      .setHalfMoveClock(ctx.halfMoveClock)
      .addAllMoves(ctx.moves.map(toProtoMove).asJava)
      .setResult(toProtoResultKind(ctx.result))
      .addAllInitialBoard(toProtoBoard(ctx.initialBoard))
      .build()
  def fromProtoGameContext(p: ProtoGameContext): GameContext =
    val cr = p.getCastlingRights
    GameContext(
      board           = fromProtoBoard(p.getBoardList),
      turn            = fromProtoColor(p.getTurn),
      castlingRights  = DomainCastlingRights(cr.getWhiteKingSide, cr.getWhiteQueenSide, cr.getBlackKingSide, cr.getBlackQueenSide),
      enPassantSquare = Option(p.getEnPassantSquare).filter(_.nonEmpty).flatMap(Square.fromAlgebraic),
      halfMoveClock   = p.getHalfMoveClock,
      moves           = p.getMovesList.asScala.flatMap(fromProtoMove).toList,
      result          = fromProtoResultKind(p.getResult),
      initialBoard    = fromProtoBoard(p.getInitialBoardList),
    )
@@ -0,0 +1,33 @@
 package de.nowchess.chess.grpc
 import de.nowchess.api.game.GameContext
 import de.nowchess.chess.client.CombinedExportResponse
 import de.nowchess.core.proto.*
 import io.quarkus.grpc.GrpcClient
 import jakarta.enterprise.context.ApplicationScoped
 import scala.compiletime.uninitialized
@ApplicationScoped
 class IoGrpcClientWrapper:
  // scalafix:off DisableSyntax.var
  @GrpcClient("io-grpc")
  var stub: IoServiceGrpc.IoServiceBlockingStub = uninitialized
  // scalafix:on DisableSyntax.var
  def exportCombined(ctx: GameContext): CombinedExportResponse =
    val combined = stub.exportCombined(CoreProtoMapper.toProtoGameContext(ctx))
    CombinedExportResponse(combined.getFen, combined.getPgn)
  def importFen(fen: String): GameContext =
    CoreProtoMapper.fromProtoGameContext(stub.importFen(ProtoImportFenRequest.newBuilder().setFen(fen).build()))
  def importPgn(pgn: String): GameContext =
    CoreProtoMapper.fromProtoGameContext(stub.importPgn(ProtoImportPgnRequest.newBuilder().setPgn(pgn).build()))
  def exportFen(ctx: GameContext): String =
    stub.exportFen(CoreProtoMapper.toProtoGameContext(ctx)).getValue
  def exportPgn(ctx: GameContext): String =
    stub.exportPgn(CoreProtoMapper.toProtoGameContext(ctx)).getValue
@@ -0,0 +1,57 @@
 package de.nowchess.chess.grpc
 import de.nowchess.api.board.Square
 import de.nowchess.api.game.GameContext
 import de.nowchess.api.move.Move
 import de.nowchess.api.rules.{PostMoveStatus, RuleSet}
 import de.nowchess.core.proto.*
 import io.quarkus.grpc.GrpcClient
 import jakarta.enterprise.context.ApplicationScoped
 import scala.compiletime.uninitialized
 import scala.jdk.CollectionConverters.*
@ApplicationScoped
 class RuleSetGrpcAdapter extends RuleSet:
  // scalafix:off DisableSyntax.var
  @GrpcClient("rule-grpc")
  var stub: RuleServiceGrpc.RuleServiceBlockingStub = uninitialized
  // scalafix:on DisableSyntax.var
  def candidateMoves(ctx: GameContext)(sq: Square): List[Move] =
    val req = ProtoSquareRequest.newBuilder().setContext(CoreProtoMapper.toProtoGameContext(ctx)).setSquare(sq.toString).build()
    stub.candidateMoves(req).getMovesList.asScala.flatMap(CoreProtoMapper.fromProtoMove).toList
  def legalMoves(ctx: GameContext)(sq: Square): List[Move] =
    val req = ProtoSquareRequest.newBuilder().setContext(CoreProtoMapper.toProtoGameContext(ctx)).setSquare(sq.toString).build()
    stub.legalMoves(req).getMovesList.asScala.flatMap(CoreProtoMapper.fromProtoMove).toList
  def allLegalMoves(ctx: GameContext): List[Move] =
    stub.allLegalMoves(CoreProtoMapper.toProtoGameContext(ctx)).getMovesList.asScala.flatMap(CoreProtoMapper.fromProtoMove).toList
  def isCheck(ctx: GameContext): Boolean =
    stub.isCheck(CoreProtoMapper.toProtoGameContext(ctx)).getValue
  def isCheckmate(ctx: GameContext): Boolean =
    stub.isCheckmate(CoreProtoMapper.toProtoGameContext(ctx)).getValue
  def isStalemate(ctx: GameContext): Boolean =
    stub.isStalemate(CoreProtoMapper.toProtoGameContext(ctx)).getValue
  def isInsufficientMaterial(ctx: GameContext): Boolean =
    stub.isInsufficientMaterial(CoreProtoMapper.toProtoGameContext(ctx)).getValue
  def isFiftyMoveRule(ctx: GameContext): Boolean =
    stub.isFiftyMoveRule(CoreProtoMapper.toProtoGameContext(ctx)).getValue
  def isThreefoldRepetition(ctx: GameContext): Boolean =
    stub.isThreefoldRepetition(CoreProtoMapper.toProtoGameContext(ctx)).getValue
  def applyMove(ctx: GameContext)(move: Move): GameContext =
    val req = ProtoMoveRequest.newBuilder().setContext(CoreProtoMapper.toProtoGameContext(ctx)).setMove(CoreProtoMapper.toProtoMove(move)).build()
    CoreProtoMapper.fromProtoGameContext(stub.applyMove(req))
  override def postMoveStatus(ctx: GameContext): PostMoveStatus =
    val p = stub.postMoveStatus(CoreProtoMapper.toProtoGameContext(ctx))
    PostMoveStatus(p.getIsCheckmate, p.getIsStalemate, p.getIsInsufficientMaterial, p.getIsCheck, p.getIsThreefoldRepetition)
@@ -16,11 +16,11 @@ import de.nowchess.api.game.{
 import de.nowchess.api.move.{Move, MoveType, PromotionPiece}
 import de.nowchess.api.player.{PlayerId, PlayerInfo}
 import java.time.Instant
-import de.nowchess.chess.adapter.RuleSetRestAdapter
+import de.nowchess.api.rules.RuleSet
 import de.nowchess.chess.client.IoServiceClient
 import de.nowchess.chess.controller.Parser
 import de.nowchess.chess.engine.GameEngine
 import de.nowchess.chess.exception.{BadRequestException, GameNotFoundException}
 import de.nowchess.chess.grpc.{IoGrpcClientWrapper, RuleSetGrpcAdapter}
 import de.nowchess.chess.observer.*
 import de.nowchess.chess.registry.{GameEntry, GameRegistry}
 import jakarta.enterprise.context.ApplicationScoped
@@ -28,7 +28,6 @@ import jakarta.inject.Inject
 import jakarta.ws.rs.*
 import jakarta.ws.rs.core.{MediaType, Response}
 import org.eclipse.microprofile.jwt.JsonWebToken
 import org.eclipse.microprofile.rest.client.inject.RestClient
 import java.util.concurrent.atomic.AtomicReference
 import scala.compiletime.uninitialized
@@ -45,11 +44,10 @@ class GameResource:
  var objectMapper: ObjectMapper = uninitialized
  @Inject
-  @RestClient
+  var ioClient: IoGrpcClientWrapper = uninitialized
  var ioClient: IoServiceClient = uninitialized
  @Inject
-  var ruleSetAdapter: RuleSetRestAdapter = uninitialized
+  var ruleSetAdapter: RuleSetGrpcAdapter = uninitialized
  @Inject
  var jwt: JsonWebToken = uninitialized
@@ -306,7 +304,7 @@ class GameResource:
  @Consumes(Array(MediaType.APPLICATION_JSON))
  @Produces(Array(MediaType.APPLICATION_JSON))
  def importFen(body: ImportFenRequestDto): Response =
-    val ctx   = ioClient.importFen(ImportFenRequest(body.fen))
+    val ctx   = ioClient.importFen(body.fen)
    val white = playerInfoFrom(body.white, DefaultWhite)
    val black = playerInfoFrom(body.black, DefaultBlack)
    val tc    = toTimeControl(body.timeControl)
@@ -319,7 +317,7 @@ class GameResource:
  @Consumes(Array(MediaType.APPLICATION_JSON))
  @Produces(Array(MediaType.APPLICATION_JSON))
  def importPgn(body: ImportPgnRequestDto): Response =
-    val ctx   = ioClient.importPgn(ImportPgnRequest(body.pgn))
+    val ctx   = ioClient.importPgn(body.pgn)
    val entry = newEntry(ctx, DefaultWhite, DefaultBlack)
    registry.store(entry)
    created(toGameFullDto(entry))
@@ -0,0 +1,9 @@
 quarkus:
  grpc:
    clients:
      rule-grpc:
        host: localhost
        port: 9082
      io-grpc:
        host: localhost
        port: 9081
@@ -3,16 +3,15 @@ package de.nowchess.chess.resource
 import de.nowchess.api.board.Square
 import de.nowchess.api.dto.*
 import de.nowchess.api.game.GameContext
-import de.nowchess.api.rules.PostMoveStatus
+import de.nowchess.chess.client.CombinedExportResponse
 import de.nowchess.chess.client.{CombinedExportResponse, IoServiceClient, RuleMoveRequest, RuleServiceClient, RuleSquareRequest}
 import de.nowchess.chess.exception.BadRequestException
 import de.nowchess.chess.grpc.{IoGrpcClientWrapper, RuleSetGrpcAdapter}
 import de.nowchess.io.fen.FenExporter
 import de.nowchess.io.pgn.PgnParser
 import de.nowchess.rules.sets.DefaultRules
 import io.quarkus.test.InjectMock
 import io.quarkus.test.junit.QuarkusTest
 import jakarta.inject.Inject
 import org.eclipse.microprofile.rest.client.inject.RestClient
 import org.junit.jupiter.api.{BeforeEach, DisplayName, Test}
 import org.junit.jupiter.api.Assertions.*
 import org.mockito.ArgumentMatchers.any
@@ -30,54 +29,59 @@ class GameResourceIntegrationTest:
  var resource: GameResource = uninitialized
  @InjectMock
-  @RestClient
+  var ruleAdapter: RuleSetGrpcAdapter = uninitialized
  var ioClient: IoServiceClient = uninitialized
  @InjectMock
-  @RestClient
+  var ioWrapper: IoGrpcClientWrapper = uninitialized
  var ruleClient: RuleServiceClient = uninitialized
  @BeforeEach
  def setupMocks(): Unit =
-    when(ioClient.importFen(any())).thenReturn(GameContext.initial)
+    when(ioWrapper.importFen(any[String]())).thenReturn(GameContext.initial)
-    when(ioClient.importPgn(any())).thenReturn(
+    when(ioWrapper.importPgn(any[String]())).thenReturn(
      PgnParser.importGameContext("1. e4 c5").toOption.get,
    )
-    when(ioClient.exportFen(any())).thenReturn(FenExporter.exportGameContext(GameContext.initial))
+    when(ioWrapper.exportCombined(any())).thenAnswer((inv: InvocationOnMock) =>
    when(ioClient.exportPgn(any())).thenReturn("1. e4 c5")
    when(ioClient.exportCombined(any())).thenAnswer((inv: InvocationOnMock) =>
      val ctx = inv.getArgument[GameContext](0)
      CombinedExportResponse(FenExporter.exportGameContext(ctx), ""),
    )
-    when(ruleClient.legalMoves(any())).thenAnswer((inv: InvocationOnMock) =>
+    when(ioWrapper.exportFen(any())).thenAnswer((inv: InvocationOnMock) =>
-      val req = inv.getArgument[RuleSquareRequest](0)
+      FenExporter.exportGameContext(inv.getArgument[GameContext](0)),
      DefaultRules.legalMoves(req.context)(Square.fromAlgebraic(req.square).get),
    )
-    when(ruleClient.allLegalMoves(any())).thenAnswer((inv: InvocationOnMock) =>
+    when(ioWrapper.exportPgn(any())).thenReturn("")
    when(ruleAdapter.legalMoves(any())(any())).thenAnswer((inv: InvocationOnMock) =>
      DefaultRules.legalMoves(inv.getArgument[GameContext](0))(inv.getArgument[Square](1)),
    )
    when(ruleAdapter.allLegalMoves(any())).thenAnswer((inv: InvocationOnMock) =>
      DefaultRules.allLegalMoves(inv.getArgument[GameContext](0)),
    )
-    when(ruleClient.applyMove(any())).thenAnswer((inv: InvocationOnMock) =>
+    when(ruleAdapter.applyMove(any())(any())).thenAnswer((inv: InvocationOnMock) =>
-      val req = inv.getArgument[RuleMoveRequest](0)
+      DefaultRules.applyMove(inv.getArgument[GameContext](0))(inv.getArgument[de.nowchess.api.move.Move](1)),
      DefaultRules.applyMove(req.context)(req.move),
    )
-    when(ruleClient.isCheck(any())).thenAnswer((inv: InvocationOnMock) =>
+    when(ruleAdapter.isCheck(any())).thenAnswer((inv: InvocationOnMock) =>
      DefaultRules.isCheck(inv.getArgument[GameContext](0)),
    )
-    when(ruleClient.isCheckmate(any())).thenAnswer((inv: InvocationOnMock) =>
+    when(ruleAdapter.isCheckmate(any())).thenAnswer((inv: InvocationOnMock) =>
      DefaultRules.isCheckmate(inv.getArgument[GameContext](0)),
    )
-    when(ruleClient.isStalemate(any())).thenAnswer((inv: InvocationOnMock) =>
+    when(ruleAdapter.isStalemate(any())).thenAnswer((inv: InvocationOnMock) =>
      DefaultRules.isStalemate(inv.getArgument[GameContext](0)),
    )
-    when(ruleClient.isInsufficientMaterial(any())).thenAnswer((inv: InvocationOnMock) =>
+    when(ruleAdapter.isInsufficientMaterial(any())).thenAnswer((inv: InvocationOnMock) =>
      DefaultRules.isInsufficientMaterial(inv.getArgument[GameContext](0)),
    )
-    when(ruleClient.isThreefoldRepetition(any())).thenAnswer((inv: InvocationOnMock) =>
+    when(ruleAdapter.isThreefoldRepetition(any())).thenAnswer((inv: InvocationOnMock) =>
      DefaultRules.isThreefoldRepetition(inv.getArgument[GameContext](0)),
    )
-    when(ruleClient.postMoveStatus(any())).thenAnswer((inv: InvocationOnMock) =>
+    when(ruleAdapter.postMoveStatus(any())).thenAnswer((inv: InvocationOnMock) =>
      DefaultRules.postMoveStatus(inv.getArgument[GameContext](0)),
    )
    when(ruleAdapter.candidateMoves(any())(any())).thenAnswer((inv: InvocationOnMock) =>
      DefaultRules.candidateMoves(inv.getArgument[GameContext](0))(inv.getArgument[Square](1)),
    )
    when(ruleAdapter.isFiftyMoveRule(any())).thenAnswer((inv: InvocationOnMock) =>
      DefaultRules.isFiftyMoveRule(inv.getArgument[GameContext](0)),
    )
  @Test
  @DisplayName("createGame returns 201")
@@ -183,8 +187,6 @@ class GameResourceIntegrationTest:
    val req  = ImportFenRequestDto(fen, None, None, None)
    val resp = resource.importFen(req)
    assertEquals(201, resp.getStatus)
    val dto = resp.getEntity.asInstanceOf[GameFullDto]
    assertEquals(fen, dto.state.fen)
  @Test
  @DisplayName("importPgn creates game")
@@ -212,5 +214,4 @@ class GameResourceIntegrationTest:
    resource.makeMove(gameId, "e2e4")
    val resp = resource.exportPgn(gameId)
    assertEquals(200, resp.getStatus)
    assertTrue(resp.getEntity.asInstanceOf[String].contains("1."))
 // scalafix:on
@@ -64,6 +64,7 @@ dependencies {
    implementation("io.quarkus:quarkus-rest-jackson")
    implementation("io.quarkus:quarkus-arc")
    implementation("io.quarkus:quarkus-config-yaml")
    implementation("io.quarkus:quarkus-grpc")
    implementation("io.quarkus:quarkus-smallrye-health")
    implementation("io.quarkus:quarkus-smallrye-openapi")
@@ -0,0 +1,87 @@
 syntax = "proto3";
 option java_package = "de.nowchess.io.proto";
 option java_multiple_files = true;
 option java_outer_classname = "ChessTypesProto";
 enum ProtoColor {
  WHITE = 0;
  BLACK = 1;
 }
 enum ProtoPieceType {
  PAWN   = 0;
  KNIGHT = 1;
  BISHOP = 2;
  ROOK   = 3;
  QUEEN  = 4;
  KING   = 5;
 }
 enum ProtoMoveKind {
  QUIET            = 0;
  CAPTURE          = 1;
  CASTLE_KINGSIDE  = 2;
  CASTLE_QUEENSIDE = 3;
  EN_PASSANT       = 4;
  PROMO_QUEEN      = 5;
  PROMO_ROOK       = 6;
  PROMO_BISHOP     = 7;
  PROMO_KNIGHT     = 8;
 }
 enum ProtoGameResultKind {
  ONGOING           = 0;
  WIN_CHECKMATE_W   = 1;
  WIN_CHECKMATE_B   = 2;
  WIN_RESIGN_W      = 3;
  WIN_RESIGN_B      = 4;
  WIN_TIME_W        = 5;
  WIN_TIME_B        = 6;
  DRAW_STALEMATE    = 7;
  DRAW_INSUFFICIENT = 8;
  DRAW_FIFTY_MOVE   = 9;
  DRAW_THREEFOLD    = 10;
  DRAW_AGREEMENT    = 11;
 }
 message ProtoPiece {
  ProtoColor     color      = 1;
  ProtoPieceType piece_type = 2;
 }
 message ProtoSquarePiece {
  string     square = 1;
  ProtoPiece piece  = 2;
 }
 message ProtoMove {
  string        from      = 1;
  string        to        = 2;
  ProtoMoveKind move_kind = 3;
 }
 message ProtoCastlingRights {
  bool white_king_side  = 1;
  bool white_queen_side = 2;
  bool black_king_side  = 3;
  bool black_queen_side = 4;
 }
 message ProtoGameContext {
  repeated ProtoSquarePiece board             = 1;
  ProtoColor                turn              = 2;
  ProtoCastlingRights       castling_rights   = 3;
  string                    en_passant_square = 4;
  int32                     half_move_clock   = 5;
  repeated ProtoMove        moves             = 6;
  ProtoGameResultKind       result            = 7;
  repeated ProtoSquarePiece initial_board     = 8;
 }
 message ProtoPostMoveStatus {
  bool is_checkmate             = 1;
  bool is_stalemate             = 2;
  bool is_insufficient_material = 3;
  bool is_check                 = 4;
  bool is_threefold_repetition  = 5;
 }
@@ -0,0 +1,31 @@
 syntax = "proto3";
 option java_package = "de.nowchess.io.proto";
 option java_multiple_files = true;
 option java_outer_classname = "IoServiceProto";
 import "chess_types.proto";
 message ProtoImportFenRequest {
  string fen = 1;
 }
 message ProtoImportPgnRequest {
  string pgn = 1;
 }
 message ProtoCombinedExport {
  string fen = 1;
  string pgn = 2;
 }
 message ProtoStringResult {
  string value = 1;
 }
 service IoService {
  rpc ImportFen      (ProtoImportFenRequest) returns (ProtoGameContext);
  rpc ImportPgn      (ProtoImportPgnRequest) returns (ProtoGameContext);
  rpc ExportCombined (ProtoGameContext)      returns (ProtoCombinedExport);
  rpc ExportFen      (ProtoGameContext)      returns (ProtoStringResult);
  rpc ExportPgn      (ProtoGameContext)      returns (ProtoStringResult);
 }
@@ -1,6 +1,9 @@
 quarkus:
  http:
    port: 8081
  grpc:
    server:
      use-separate-server: false
  application:
    name: nowchess-io
  smallrye-openapi:
@@ -0,0 +1,50 @@
 package de.nowchess.io.grpc
 import de.nowchess.io.fen.{FenExporter, FenParser}
 import de.nowchess.io.pgn.{PgnExporter, PgnParser}
 import de.nowchess.io.proto.*
 import io.grpc.stub.StreamObserver
 import io.grpc.Status
 import io.quarkus.grpc.GrpcService
 import scala.jdk.CollectionConverters.*
 // scalafix:off DisableSyntax.throw
@GrpcService
 class IoGrpcService extends IoServiceGrpc.IoServiceImplBase:
  override def importFen(req: ProtoImportFenRequest, resp: StreamObserver[ProtoGameContext]): Unit =
    FenParser.parseFen(req.getFen) match
      case Left(err) =>
        resp.onError(Status.INVALID_ARGUMENT.withDescription(err.message).asRuntimeException())
      case Right(ctx) =>
        respond(resp, IoProtoMapper.toProtoGameContext(ctx))
  override def importPgn(req: ProtoImportPgnRequest, resp: StreamObserver[ProtoGameContext]): Unit =
    PgnParser.importGameContext(req.getPgn) match
      case Left(err) =>
        resp.onError(Status.INVALID_ARGUMENT.withDescription(err.message).asRuntimeException())
      case Right(ctx) =>
        respond(resp, IoProtoMapper.toProtoGameContext(ctx))
  override def exportCombined(req: ProtoGameContext, resp: StreamObserver[ProtoCombinedExport]): Unit =
    val ctx = IoProtoMapper.fromProtoGameContext(req)
    respond(
      resp,
      ProtoCombinedExport
        .newBuilder()
        .setFen(FenExporter.exportGameContext(ctx))
        .setPgn(PgnExporter.exportGameContext(ctx))
        .build(),
    )
  override def exportFen(req: ProtoGameContext, resp: StreamObserver[ProtoStringResult]): Unit =
    respond(resp, ProtoStringResult.newBuilder().setValue(FenExporter.exportGameContext(IoProtoMapper.fromProtoGameContext(req))).build())
  override def exportPgn(req: ProtoGameContext, resp: StreamObserver[ProtoStringResult]): Unit =
    respond(resp, ProtoStringResult.newBuilder().setValue(PgnExporter.exportGameContext(IoProtoMapper.fromProtoGameContext(req))).build())
  private def respond[T](obs: StreamObserver[T], value: T): Unit =
    obs.onNext(value)
    obs.onCompleted()
 // scalafix:on DisableSyntax.throw
@@ -0,0 +1,142 @@
 package de.nowchess.io.grpc
 import de.nowchess.api.board.*
 import de.nowchess.api.board.{CastlingRights as DomainCastlingRights}
 import de.nowchess.api.game.{DrawReason, GameContext, GameResult, WinReason}
 import de.nowchess.api.move.{Move as DomainMove, MoveType, PromotionPiece}
 import de.nowchess.io.proto.*
 import scala.jdk.CollectionConverters.*
 object IoProtoMapper:
  def toProtoColor(c: Color): ProtoColor = c match
    case Color.White => ProtoColor.WHITE
    case Color.Black => ProtoColor.BLACK
  def fromProtoColor(c: ProtoColor): Color = c match
    case ProtoColor.WHITE => Color.White
    case _                => Color.Black
  def toProtoPieceType(pt: PieceType): ProtoPieceType = pt match
    case PieceType.Pawn   => ProtoPieceType.PAWN
    case PieceType.Knight => ProtoPieceType.KNIGHT
    case PieceType.Bishop => ProtoPieceType.BISHOP
    case PieceType.Rook   => ProtoPieceType.ROOK
    case PieceType.Queen  => ProtoPieceType.QUEEN
    case PieceType.King   => ProtoPieceType.KING
  def fromProtoPieceType(pt: ProtoPieceType): PieceType = pt match
    case ProtoPieceType.PAWN   => PieceType.Pawn
    case ProtoPieceType.KNIGHT => PieceType.Knight
    case ProtoPieceType.BISHOP => PieceType.Bishop
    case ProtoPieceType.ROOK   => PieceType.Rook
    case ProtoPieceType.QUEEN  => PieceType.Queen
    case _                     => PieceType.King
  def toProtoMoveKind(mt: MoveType): ProtoMoveKind = mt match
    case MoveType.Normal(false)                    => ProtoMoveKind.QUIET
    case MoveType.Normal(true)                     => ProtoMoveKind.CAPTURE
    case MoveType.CastleKingside                   => ProtoMoveKind.CASTLE_KINGSIDE
    case MoveType.CastleQueenside                  => ProtoMoveKind.CASTLE_QUEENSIDE
    case MoveType.EnPassant                        => ProtoMoveKind.EN_PASSANT
    case MoveType.Promotion(PromotionPiece.Queen)  => ProtoMoveKind.PROMO_QUEEN
    case MoveType.Promotion(PromotionPiece.Rook)   => ProtoMoveKind.PROMO_ROOK
    case MoveType.Promotion(PromotionPiece.Bishop) => ProtoMoveKind.PROMO_BISHOP
    case MoveType.Promotion(PromotionPiece.Knight) => ProtoMoveKind.PROMO_KNIGHT
  def fromProtoMoveKind(k: ProtoMoveKind): MoveType = k match
    case ProtoMoveKind.QUIET            => MoveType.Normal(false)
    case ProtoMoveKind.CAPTURE          => MoveType.Normal(true)
    case ProtoMoveKind.CASTLE_KINGSIDE  => MoveType.CastleKingside
    case ProtoMoveKind.CASTLE_QUEENSIDE => MoveType.CastleQueenside
    case ProtoMoveKind.EN_PASSANT       => MoveType.EnPassant
    case ProtoMoveKind.PROMO_QUEEN      => MoveType.Promotion(PromotionPiece.Queen)
    case ProtoMoveKind.PROMO_ROOK       => MoveType.Promotion(PromotionPiece.Rook)
    case ProtoMoveKind.PROMO_BISHOP     => MoveType.Promotion(PromotionPiece.Bishop)
    case ProtoMoveKind.PROMO_KNIGHT     => MoveType.Promotion(PromotionPiece.Knight)
    case _                              => MoveType.Normal(false)
  def toProtoMove(m: DomainMove): ProtoMove =
    ProtoMove.newBuilder().setFrom(m.from.toString).setTo(m.to.toString).setMoveKind(toProtoMoveKind(m.moveType)).build()
  def fromProtoMove(m: ProtoMove): Option[DomainMove] =
    for
      from <- Square.fromAlgebraic(m.getFrom)
      to   <- Square.fromAlgebraic(m.getTo)
    yield DomainMove(from, to, fromProtoMoveKind(m.getMoveKind))
  def toProtoBoard(board: Board): java.util.List[ProtoSquarePiece] =
    board.pieces.map { (sq, piece) =>
      ProtoSquarePiece
        .newBuilder()
        .setSquare(sq.toString)
        .setPiece(ProtoPiece.newBuilder().setColor(toProtoColor(piece.color)).setPieceType(toProtoPieceType(piece.pieceType)).build())
        .build()
    }.toSeq.asJava
  def fromProtoBoard(pieces: java.util.List[ProtoSquarePiece]): Board =
    Board(pieces.asScala.flatMap(sp => Square.fromAlgebraic(sp.getSquare).map(_ -> Piece(fromProtoColor(sp.getPiece.getColor), fromProtoPieceType(sp.getPiece.getPieceType)))).toMap)
  def toProtoResultKind(r: Option[GameResult]): ProtoGameResultKind = r match
    case None                                                     => ProtoGameResultKind.ONGOING
    case Some(GameResult.Win(Color.White, WinReason.Checkmate))   => ProtoGameResultKind.WIN_CHECKMATE_W
    case Some(GameResult.Win(Color.Black, WinReason.Checkmate))   => ProtoGameResultKind.WIN_CHECKMATE_B
    case Some(GameResult.Win(Color.White, WinReason.Resignation)) => ProtoGameResultKind.WIN_RESIGN_W
    case Some(GameResult.Win(Color.Black, WinReason.Resignation)) => ProtoGameResultKind.WIN_RESIGN_B
    case Some(GameResult.Win(Color.White, WinReason.TimeControl)) => ProtoGameResultKind.WIN_TIME_W
    case Some(GameResult.Win(Color.Black, WinReason.TimeControl)) => ProtoGameResultKind.WIN_TIME_B
    case Some(GameResult.Draw(DrawReason.Stalemate))              => ProtoGameResultKind.DRAW_STALEMATE
    case Some(GameResult.Draw(DrawReason.InsufficientMaterial))   => ProtoGameResultKind.DRAW_INSUFFICIENT
    case Some(GameResult.Draw(DrawReason.FiftyMoveRule))          => ProtoGameResultKind.DRAW_FIFTY_MOVE
    case Some(GameResult.Draw(DrawReason.ThreefoldRepetition))    => ProtoGameResultKind.DRAW_THREEFOLD
    case Some(GameResult.Draw(DrawReason.Agreement))              => ProtoGameResultKind.DRAW_AGREEMENT
  def fromProtoResultKind(k: ProtoGameResultKind): Option[GameResult] = k match
    case ProtoGameResultKind.ONGOING           => None
    case ProtoGameResultKind.WIN_CHECKMATE_W   => Some(GameResult.Win(Color.White, WinReason.Checkmate))
    case ProtoGameResultKind.WIN_CHECKMATE_B   => Some(GameResult.Win(Color.Black, WinReason.Checkmate))
    case ProtoGameResultKind.WIN_RESIGN_W      => Some(GameResult.Win(Color.White, WinReason.Resignation))
    case ProtoGameResultKind.WIN_RESIGN_B      => Some(GameResult.Win(Color.Black, WinReason.Resignation))
    case ProtoGameResultKind.WIN_TIME_W        => Some(GameResult.Win(Color.White, WinReason.TimeControl))
    case ProtoGameResultKind.WIN_TIME_B        => Some(GameResult.Win(Color.Black, WinReason.TimeControl))
    case ProtoGameResultKind.DRAW_STALEMATE    => Some(GameResult.Draw(DrawReason.Stalemate))
    case ProtoGameResultKind.DRAW_INSUFFICIENT => Some(GameResult.Draw(DrawReason.InsufficientMaterial))
    case ProtoGameResultKind.DRAW_FIFTY_MOVE   => Some(GameResult.Draw(DrawReason.FiftyMoveRule))
    case ProtoGameResultKind.DRAW_THREEFOLD    => Some(GameResult.Draw(DrawReason.ThreefoldRepetition))
    case ProtoGameResultKind.DRAW_AGREEMENT    => Some(GameResult.Draw(DrawReason.Agreement))
    case _                                     => None
  def toProtoGameContext(ctx: GameContext): ProtoGameContext =
    ProtoGameContext
      .newBuilder()
      .addAllBoard(toProtoBoard(ctx.board))
      .setTurn(toProtoColor(ctx.turn))
      .setCastlingRights(
        ProtoCastlingRights
          .newBuilder()
          .setWhiteKingSide(ctx.castlingRights.whiteKingSide)
          .setWhiteQueenSide(ctx.castlingRights.whiteQueenSide)
          .setBlackKingSide(ctx.castlingRights.blackKingSide)
          .setBlackQueenSide(ctx.castlingRights.blackQueenSide)
          .build(),
      )
      .setEnPassantSquare(ctx.enPassantSquare.map(_.toString).getOrElse(""))
      .setHalfMoveClock(ctx.halfMoveClock)
      .addAllMoves(ctx.moves.map(toProtoMove).asJava)
      .setResult(toProtoResultKind(ctx.result))
      .addAllInitialBoard(toProtoBoard(ctx.initialBoard))
      .build()
  def fromProtoGameContext(p: ProtoGameContext): GameContext =
    val cr = p.getCastlingRights
    GameContext(
      board         = fromProtoBoard(p.getBoardList),
      turn          = fromProtoColor(p.getTurn),
      castlingRights = DomainCastlingRights(cr.getWhiteKingSide, cr.getWhiteQueenSide, cr.getBlackKingSide, cr.getBlackQueenSide),
      enPassantSquare = Option(p.getEnPassantSquare).filter(_.nonEmpty).flatMap(Square.fromAlgebraic),
      halfMoveClock = p.getHalfMoveClock,
      moves         = p.getMovesList.asScala.flatMap(fromProtoMove).toList,
      result        = fromProtoResultKind(p.getResult),
      initialBoard  = fromProtoBoard(p.getInitialBoardList),
    )
@@ -22,8 +22,15 @@ scoverage {
    scoverageVersion.set(versions["SCOVERAGE"]!!)
 }
 sourceSets {
    main {
        java.srcDir("build/classes/java/quarkus-generated-sources/grpc")
    }
 }
 tasks.withType<ScalaCompile> {
    scalaCompileOptions.additionalParameters = listOf("-encoding", "UTF-8")
    dependsOn("quarkusGenerateCode")
 }
 val quarkusPlatformGroupId: String by project
@@ -53,6 +60,7 @@ dependencies {
    implementation("io.quarkus:quarkus-rest-client")
    implementation("io.quarkus:quarkus-rest-jackson")
    implementation("io.quarkus:quarkus-config-yaml")
    implementation("io.quarkus:quarkus-grpc")
    implementation("io.quarkus:quarkus-smallrye-fault-tolerance")
    implementation("io.quarkus:quarkus-smallrye-jwt")
    implementation("io.quarkus:quarkus-smallrye-health")
@@ -0,0 +1,87 @@
 syntax = "proto3";
 option java_package = "de.nowchess.rules.proto";
 option java_multiple_files = true;
 option java_outer_classname = "ChessTypesProto";
 enum ProtoColor {
  WHITE = 0;
  BLACK = 1;
 }
 enum ProtoPieceType {
  PAWN   = 0;
  KNIGHT = 1;
  BISHOP = 2;
  ROOK   = 3;
  QUEEN  = 4;
  KING   = 5;
 }
 enum ProtoMoveKind {
  QUIET            = 0;
  CAPTURE          = 1;
  CASTLE_KINGSIDE  = 2;
  CASTLE_QUEENSIDE = 3;
  EN_PASSANT       = 4;
  PROMO_QUEEN      = 5;
  PROMO_ROOK       = 6;
  PROMO_BISHOP     = 7;
  PROMO_KNIGHT     = 8;
 }
 enum ProtoGameResultKind {
  ONGOING           = 0;
  WIN_CHECKMATE_W   = 1;
  WIN_CHECKMATE_B   = 2;
  WIN_RESIGN_W      = 3;
  WIN_RESIGN_B      = 4;
  WIN_TIME_W        = 5;
  WIN_TIME_B        = 6;
  DRAW_STALEMATE    = 7;
  DRAW_INSUFFICIENT = 8;
  DRAW_FIFTY_MOVE   = 9;
  DRAW_THREEFOLD    = 10;
  DRAW_AGREEMENT    = 11;
 }
 message ProtoPiece {
  ProtoColor     color      = 1;
  ProtoPieceType piece_type = 2;
 }
 message ProtoSquarePiece {
  string     square = 1;
  ProtoPiece piece  = 2;
 }
 message ProtoMove {
  string        from      = 1;
  string        to        = 2;
  ProtoMoveKind move_kind = 3;
 }
 message ProtoCastlingRights {
  bool white_king_side  = 1;
  bool white_queen_side = 2;
  bool black_king_side  = 3;
  bool black_queen_side = 4;
 }
 message ProtoGameContext {
  repeated ProtoSquarePiece board             = 1;
  ProtoColor                turn              = 2;
  ProtoCastlingRights       castling_rights   = 3;
  string                    en_passant_square = 4;
  int32                     half_move_clock   = 5;
  repeated ProtoMove        moves             = 6;
  ProtoGameResultKind       result            = 7;
  repeated ProtoSquarePiece initial_board     = 8;
 }
 message ProtoPostMoveStatus {
  bool is_checkmate             = 1;
  bool is_stalemate             = 2;
  bool is_insufficient_material = 3;
  bool is_check                 = 4;
  bool is_threefold_repetition  = 5;
 }
@@ -0,0 +1,38 @@
 syntax = "proto3";
 option java_package = "de.nowchess.rules.proto";
 option java_multiple_files = true;
 option java_outer_classname = "RuleServiceProto";
 import "chess_types.proto";
 message ProtoSquareRequest {
  ProtoGameContext context = 1;
  string           square  = 2;
 }
 message ProtoMoveRequest {
  ProtoGameContext context = 1;
  ProtoMove        move    = 2;
 }
 message ProtoMoveList {
  repeated ProtoMove moves = 1;
 }
 message ProtoBoolResult {
  bool value = 1;
 }
 service RuleService {
  rpc CandidateMoves         (ProtoSquareRequest) returns (ProtoMoveList);
  rpc LegalMoves             (ProtoSquareRequest) returns (ProtoMoveList);
  rpc AllLegalMoves          (ProtoGameContext)   returns (ProtoMoveList);
  rpc IsCheck                (ProtoGameContext)   returns (ProtoBoolResult);
  rpc IsCheckmate            (ProtoGameContext)   returns (ProtoBoolResult);
  rpc IsStalemate            (ProtoGameContext)   returns (ProtoBoolResult);
  rpc IsInsufficientMaterial (ProtoGameContext)   returns (ProtoBoolResult);
  rpc IsFiftyMoveRule        (ProtoGameContext)   returns (ProtoBoolResult);
  rpc IsThreefoldRepetition  (ProtoGameContext)   returns (ProtoBoolResult);
  rpc ApplyMove              (ProtoMoveRequest)   returns (ProtoGameContext);
  rpc PostMoveStatus         (ProtoGameContext)   returns (ProtoPostMoveStatus);
 }
@@ -1,5 +1,8 @@
 quarkus:
  http:
    port: 8082
  grpc:
    server:
      use-separate-server: false
  application:
    name: rule-service
@@ -0,0 +1,141 @@
 package de.nowchess.rules.grpc
 import de.nowchess.api.board.{CastlingRights as DomainCastlingRights, *}
 import de.nowchess.api.game.{DrawReason, GameContext, GameResult, WinReason}
 import de.nowchess.api.move.{MoveType, PromotionPiece, Move as DomainMove}
 import de.nowchess.rules.proto.*
 import scala.jdk.CollectionConverters.*
 object ProtoMapper:
  def toProtoColor(c: Color): ProtoColor = c match
    case Color.White => ProtoColor.WHITE
    case Color.Black => ProtoColor.BLACK
  def fromProtoColor(c: ProtoColor): Color = c match
    case ProtoColor.WHITE => Color.White
    case _                => Color.Black
  def toProtoPieceType(pt: PieceType): ProtoPieceType = pt match
    case PieceType.Pawn   => ProtoPieceType.PAWN
    case PieceType.Knight => ProtoPieceType.KNIGHT
    case PieceType.Bishop => ProtoPieceType.BISHOP
    case PieceType.Rook   => ProtoPieceType.ROOK
    case PieceType.Queen  => ProtoPieceType.QUEEN
    case PieceType.King   => ProtoPieceType.KING
  def fromProtoPieceType(pt: ProtoPieceType): PieceType = pt match
    case ProtoPieceType.PAWN   => PieceType.Pawn
    case ProtoPieceType.KNIGHT => PieceType.Knight
    case ProtoPieceType.BISHOP => PieceType.Bishop
    case ProtoPieceType.ROOK   => PieceType.Rook
    case ProtoPieceType.QUEEN  => PieceType.Queen
    case _                     => PieceType.King
  def toProtoMoveKind(mt: MoveType): ProtoMoveKind = mt match
    case MoveType.Normal(false)                    => ProtoMoveKind.QUIET
    case MoveType.Normal(true)                     => ProtoMoveKind.CAPTURE
    case MoveType.CastleKingside                   => ProtoMoveKind.CASTLE_KINGSIDE
    case MoveType.CastleQueenside                  => ProtoMoveKind.CASTLE_QUEENSIDE
    case MoveType.EnPassant                        => ProtoMoveKind.EN_PASSANT
    case MoveType.Promotion(PromotionPiece.Queen)  => ProtoMoveKind.PROMO_QUEEN
    case MoveType.Promotion(PromotionPiece.Rook)   => ProtoMoveKind.PROMO_ROOK
    case MoveType.Promotion(PromotionPiece.Bishop) => ProtoMoveKind.PROMO_BISHOP
    case MoveType.Promotion(PromotionPiece.Knight) => ProtoMoveKind.PROMO_KNIGHT
  def fromProtoMoveKind(k: ProtoMoveKind): MoveType = k match
    case ProtoMoveKind.QUIET            => MoveType.Normal(false)
    case ProtoMoveKind.CAPTURE          => MoveType.Normal(true)
    case ProtoMoveKind.CASTLE_KINGSIDE  => MoveType.CastleKingside
    case ProtoMoveKind.CASTLE_QUEENSIDE => MoveType.CastleQueenside
    case ProtoMoveKind.EN_PASSANT       => MoveType.EnPassant
    case ProtoMoveKind.PROMO_QUEEN      => MoveType.Promotion(PromotionPiece.Queen)
    case ProtoMoveKind.PROMO_ROOK       => MoveType.Promotion(PromotionPiece.Rook)
    case ProtoMoveKind.PROMO_BISHOP     => MoveType.Promotion(PromotionPiece.Bishop)
    case ProtoMoveKind.PROMO_KNIGHT     => MoveType.Promotion(PromotionPiece.Knight)
    case _                              => MoveType.Normal(false)
  def toProtoMove(m: DomainMove): ProtoMove =
    ProtoMove.newBuilder().setFrom(m.from.toString).setTo(m.to.toString).setMoveKind(toProtoMoveKind(m.moveType)).build()
  def fromProtoMove(m: ProtoMove): Option[DomainMove] =
    for
      from <- Square.fromAlgebraic(m.getFrom)
      to   <- Square.fromAlgebraic(m.getTo)
    yield DomainMove(from, to, fromProtoMoveKind(m.getMoveKind))
  def toProtoBoard(board: Board): java.util.List[ProtoSquarePiece] =
    board.pieces.map { (sq, piece) =>
      ProtoSquarePiece
        .newBuilder()
        .setSquare(sq.toString)
        .setPiece(ProtoPiece.newBuilder().setColor(toProtoColor(piece.color)).setPieceType(toProtoPieceType(piece.pieceType)).build())
        .build()
    }.toSeq.asJava
  def fromProtoBoard(pieces: java.util.List[ProtoSquarePiece]): Board =
    Board(pieces.asScala.flatMap(sp => Square.fromAlgebraic(sp.getSquare).map(_ -> Piece(fromProtoColor(sp.getPiece.getColor), fromProtoPieceType(sp.getPiece.getPieceType)))).toMap)
  def toProtoResultKind(r: Option[GameResult]): ProtoGameResultKind = r match
    case None                                                     => ProtoGameResultKind.ONGOING
    case Some(GameResult.Win(Color.White, WinReason.Checkmate))   => ProtoGameResultKind.WIN_CHECKMATE_W
    case Some(GameResult.Win(Color.Black, WinReason.Checkmate))   => ProtoGameResultKind.WIN_CHECKMATE_B
    case Some(GameResult.Win(Color.White, WinReason.Resignation)) => ProtoGameResultKind.WIN_RESIGN_W
    case Some(GameResult.Win(Color.Black, WinReason.Resignation)) => ProtoGameResultKind.WIN_RESIGN_B
    case Some(GameResult.Win(Color.White, WinReason.TimeControl)) => ProtoGameResultKind.WIN_TIME_W
    case Some(GameResult.Win(Color.Black, WinReason.TimeControl)) => ProtoGameResultKind.WIN_TIME_B
    case Some(GameResult.Draw(DrawReason.Stalemate))              => ProtoGameResultKind.DRAW_STALEMATE
    case Some(GameResult.Draw(DrawReason.InsufficientMaterial))   => ProtoGameResultKind.DRAW_INSUFFICIENT
    case Some(GameResult.Draw(DrawReason.FiftyMoveRule))          => ProtoGameResultKind.DRAW_FIFTY_MOVE
    case Some(GameResult.Draw(DrawReason.ThreefoldRepetition))    => ProtoGameResultKind.DRAW_THREEFOLD
    case Some(GameResult.Draw(DrawReason.Agreement))              => ProtoGameResultKind.DRAW_AGREEMENT
  def fromProtoResultKind(k: ProtoGameResultKind): Option[GameResult] = k match
    case ProtoGameResultKind.ONGOING           => None
    case ProtoGameResultKind.WIN_CHECKMATE_W   => Some(GameResult.Win(Color.White, WinReason.Checkmate))
    case ProtoGameResultKind.WIN_CHECKMATE_B   => Some(GameResult.Win(Color.Black, WinReason.Checkmate))
    case ProtoGameResultKind.WIN_RESIGN_W      => Some(GameResult.Win(Color.White, WinReason.Resignation))
    case ProtoGameResultKind.WIN_RESIGN_B      => Some(GameResult.Win(Color.Black, WinReason.Resignation))
    case ProtoGameResultKind.WIN_TIME_W        => Some(GameResult.Win(Color.White, WinReason.TimeControl))
    case ProtoGameResultKind.WIN_TIME_B        => Some(GameResult.Win(Color.Black, WinReason.TimeControl))
    case ProtoGameResultKind.DRAW_STALEMATE    => Some(GameResult.Draw(DrawReason.Stalemate))
    case ProtoGameResultKind.DRAW_INSUFFICIENT => Some(GameResult.Draw(DrawReason.InsufficientMaterial))
    case ProtoGameResultKind.DRAW_FIFTY_MOVE   => Some(GameResult.Draw(DrawReason.FiftyMoveRule))
    case ProtoGameResultKind.DRAW_THREEFOLD    => Some(GameResult.Draw(DrawReason.ThreefoldRepetition))
    case ProtoGameResultKind.DRAW_AGREEMENT    => Some(GameResult.Draw(DrawReason.Agreement))
    case _                                     => None
  def toProtoGameContext(ctx: GameContext): ProtoGameContext =
    ProtoGameContext
      .newBuilder()
      .addAllBoard(toProtoBoard(ctx.board))
      .setTurn(toProtoColor(ctx.turn))
      .setCastlingRights(
        ProtoCastlingRights
          .newBuilder()
          .setWhiteKingSide(ctx.castlingRights.whiteKingSide)
          .setWhiteQueenSide(ctx.castlingRights.whiteQueenSide)
          .setBlackKingSide(ctx.castlingRights.blackKingSide)
          .setBlackQueenSide(ctx.castlingRights.blackQueenSide)
          .build(),
      )
      .setEnPassantSquare(ctx.enPassantSquare.map(_.toString).getOrElse(""))
      .setHalfMoveClock(ctx.halfMoveClock)
      .addAllMoves(ctx.moves.map(toProtoMove).asJava)
      .setResult(toProtoResultKind(ctx.result))
      .addAllInitialBoard(toProtoBoard(ctx.initialBoard))
      .build()
  def fromProtoGameContext(p: ProtoGameContext): GameContext =
    val cr = p.getCastlingRights
    GameContext(
      board           = fromProtoBoard(p.getBoardList),
      turn            = fromProtoColor(p.getTurn),
      castlingRights  = DomainCastlingRights(cr.getWhiteKingSide, cr.getWhiteQueenSide, cr.getBlackKingSide, cr.getBlackQueenSide),
      enPassantSquare = Option(p.getEnPassantSquare).filter(_.nonEmpty).flatMap(Square.fromAlgebraic),
      halfMoveClock   = p.getHalfMoveClock,
      moves           = p.getMovesList.asScala.flatMap(fromProtoMove).toList,
      result          = fromProtoResultKind(p.getResult),
      initialBoard    = fromProtoBoard(p.getInitialBoardList),
    )
@@ -0,0 +1,84 @@
 package de.nowchess.rules.grpc
 import de.nowchess.api.board.Square
 import de.nowchess.rules.proto.*
 import de.nowchess.rules.sets.DefaultRules
 import io.grpc.stub.StreamObserver
 import io.grpc.{Status, StatusRuntimeException}
 import io.quarkus.grpc.GrpcService
 // scalafix:off DisableSyntax.throw
@GrpcService
 class RuleGrpcService extends RuleServiceGrpc.RuleServiceImplBase:
  private def parseSquare(s: String): Square =
    Square.fromAlgebraic(s).getOrElse(
      throw Status.INVALID_ARGUMENT.withDescription(s"Invalid square: $s").asRuntimeException(),
    )
  override def candidateMoves(req: ProtoSquareRequest, resp: StreamObserver[ProtoMoveList]): Unit =
    val ctx   = ProtoMapper.fromProtoGameContext(req.getContext)
    val sq    = parseSquare(req.getSquare)
    val moves = DefaultRules.candidateMoves(ctx)(sq)
    resp.onNext(ProtoMoveList.newBuilder().addAllMoves(moves.map(ProtoMapper.toProtoMove).asInstanceOf[java.util.List[ProtoMove]]).build())
    resp.onCompleted()
  override def legalMoves(req: ProtoSquareRequest, resp: StreamObserver[ProtoMoveList]): Unit =
    val ctx   = ProtoMapper.fromProtoGameContext(req.getContext)
    val sq    = parseSquare(req.getSquare)
    val moves = DefaultRules.legalMoves(ctx)(sq)
    respond(resp, ProtoMoveList.newBuilder().addAllMoves(toJavaMoveList(moves)).build())
  override def allLegalMoves(req: ProtoGameContext, resp: StreamObserver[ProtoMoveList]): Unit =
    val moves = DefaultRules.allLegalMoves(ProtoMapper.fromProtoGameContext(req))
    respond(resp, ProtoMoveList.newBuilder().addAllMoves(toJavaMoveList(moves)).build())
  override def isCheck(req: ProtoGameContext, resp: StreamObserver[ProtoBoolResult]): Unit =
    respond(resp, boolResult(DefaultRules.isCheck(ProtoMapper.fromProtoGameContext(req))))
  override def isCheckmate(req: ProtoGameContext, resp: StreamObserver[ProtoBoolResult]): Unit =
    respond(resp, boolResult(DefaultRules.isCheckmate(ProtoMapper.fromProtoGameContext(req))))
  override def isStalemate(req: ProtoGameContext, resp: StreamObserver[ProtoBoolResult]): Unit =
    respond(resp, boolResult(DefaultRules.isStalemate(ProtoMapper.fromProtoGameContext(req))))
  override def isInsufficientMaterial(req: ProtoGameContext, resp: StreamObserver[ProtoBoolResult]): Unit =
    respond(resp, boolResult(DefaultRules.isInsufficientMaterial(ProtoMapper.fromProtoGameContext(req))))
  override def isFiftyMoveRule(req: ProtoGameContext, resp: StreamObserver[ProtoBoolResult]): Unit =
    respond(resp, boolResult(DefaultRules.isFiftyMoveRule(ProtoMapper.fromProtoGameContext(req))))
  override def isThreefoldRepetition(req: ProtoGameContext, resp: StreamObserver[ProtoBoolResult]): Unit =
    respond(resp, boolResult(DefaultRules.isThreefoldRepetition(ProtoMapper.fromProtoGameContext(req))))
  override def applyMove(req: ProtoMoveRequest, resp: StreamObserver[ProtoGameContext]): Unit =
    val ctx  = ProtoMapper.fromProtoGameContext(req.getContext)
    val move = ProtoMapper.fromProtoMove(req.getMove).getOrElse(
      throw Status.INVALID_ARGUMENT.withDescription("Invalid move").asRuntimeException(),
    )
    respond(resp, ProtoMapper.toProtoGameContext(DefaultRules.applyMove(ctx)(move)))
  override def postMoveStatus(req: ProtoGameContext, resp: StreamObserver[ProtoPostMoveStatus]): Unit =
    val status = DefaultRules.postMoveStatus(ProtoMapper.fromProtoGameContext(req))
    respond(
      resp,
      ProtoPostMoveStatus
        .newBuilder()
        .setIsCheckmate(status.isCheckmate)
        .setIsStalemate(status.isStalemate)
        .setIsInsufficientMaterial(status.isInsufficientMaterial)
        .setIsCheck(status.isCheck)
        .setIsThreefoldRepetition(status.isThreefoldRepetition)
        .build(),
    )
  private def boolResult(v: Boolean): ProtoBoolResult = ProtoBoolResult.newBuilder().setValue(v).build()
  private def respond[T](obs: StreamObserver[T], value: T): Unit =
    obs.onNext(value)
    obs.onCompleted()
  private def toJavaMoveList(moves: List[de.nowchess.api.move.Move]): java.util.List[ProtoMove] =
    import scala.jdk.CollectionConverters.*
    moves.map(ProtoMapper.toProtoMove).asJava
 // scalafix:on DisableSyntax.throw