feat(game): add GameWritebackEventDto and update related services for game state management

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

@@ -9,7 +9,7 @@ quarkus:
 
 nowchess:
   internal:
-    secret: ${INTERNAL_SECRET}
+    secret: 123abc
   smallrye-openapi:
     info-title: NowChess IO Service
     info-version: 1.0.0

modules/io/src/main/scala/de/nowchess/io/grpc/IoProtoMapper.scala

@@ -3,61 +3,42 @@ 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.api.grpc.ProtoMapperBase
+import de.nowchess.api.move.{Move as DomainMove, MoveType}
 import de.nowchess.io.proto.*
 
 import scala.jdk.CollectionConverters.*
 
-object IoProtoMapper:
+object IoProtoMapper extends ProtoMapperBase[ProtoColor, ProtoPieceType, ProtoMoveKind, ProtoMove, ProtoSquarePiece, java.util.List[ProtoSquarePiece], ProtoCastlingRights, ProtoGameResultKind, ProtoGameContext]:
+  private val (colorTo, colorFrom) = ProtoMapperBase.colorConversions(ProtoColor.WHITE, ProtoColor.BLACK)
+  private val (pieceTypeTo, pieceTypeFrom) = ProtoMapperBase.pieceTypeConversions(
+    ProtoPieceType.PAWN,
+    ProtoPieceType.KNIGHT,
+    ProtoPieceType.BISHOP,
+    ProtoPieceType.ROOK,
+    ProtoPieceType.QUEEN,
+    ProtoPieceType.KING,
+  )
+  private val (moveKindTo, moveKindFrom) = ProtoMapperBase.moveKindConversions(
+    ProtoMoveKind.QUIET,
+    ProtoMoveKind.CAPTURE,
+    ProtoMoveKind.CASTLE_KINGSIDE,
+    ProtoMoveKind.CASTLE_QUEENSIDE,
+    ProtoMoveKind.EN_PASSANT,
+    ProtoMoveKind.PROMO_QUEEN,
+    ProtoMoveKind.PROMO_ROOK,
+    ProtoMoveKind.PROMO_BISHOP,
+    ProtoMoveKind.PROMO_KNIGHT,
+  )
 
-  def toProtoColor(c: Color): ProtoColor = c match
-    case Color.White => ProtoColor.WHITE
-    case Color.Black => ProtoColor.BLACK
+  override def toProtoColor(c: Color): ProtoColor = colorTo(c)
+  override def fromProtoColor(c: ProtoColor): Color = colorFrom(c)
+  override def toProtoPieceType(pt: PieceType): ProtoPieceType = pieceTypeTo(pt)
+  override def fromProtoPieceType(pt: ProtoPieceType): PieceType = pieceTypeFrom(pt)
+  override def toProtoMoveKind(mt: MoveType): ProtoMoveKind = moveKindTo(mt)
+  override def fromProtoMoveKind(k: ProtoMoveKind): MoveType = moveKindFrom(k)
 
-  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 =
+  override def toProtoMove(m: DomainMove): ProtoMove =
     ProtoMove
       .newBuilder()
       .setFrom(m.from.toString)
@@ -65,42 +46,44 @@ object IoProtoMapper:
       .setMoveKind(toProtoMoveKind(m.moveType))
       .build()
 
-  def fromProtoMove(m: ProtoMove): Option[DomainMove] =
+  override 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
+  override def toProtoSquarePiece(sq: Square, piece: Piece): ProtoSquarePiece =
+    ProtoSquarePiece
+      .newBuilder()
+      .setSquare(sq.toString)
+      .setPiece(
+        ProtoPiece
           .newBuilder()
-          .setSquare(sq.toString)
-          .setPiece(
-            ProtoPiece
-              .newBuilder()
-              .setColor(toProtoColor(piece.color))
-              .setPieceType(toProtoPieceType(piece.pieceType))
-              .build(),
-          )
-          .build()
-      }
+          .setColor(toProtoColor(piece.color))
+          .setPieceType(toProtoPieceType(piece.pieceType))
+          .build(),
+      )
+      .build()
+
+  override def fromProtoSquarePiece(sp: ProtoSquarePiece): Option[(Square, Piece)] =
+    Square
+      .fromAlgebraic(sp.getSquare)
+      .map(_ -> Piece(fromProtoColor(sp.getPiece.getColor), fromProtoPieceType(sp.getPiece.getPieceType)))
+
+  override def toProtoBoard(board: Board): java.util.List[ProtoSquarePiece] =
+    board.pieces
+      .map { (sq, piece) => toProtoSquarePiece(sq, piece) }
       .toSeq
       .asJava
 
-  def fromProtoBoard(pieces: java.util.List[ProtoSquarePiece]): Board =
+  override 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))),
-        )
+        .flatMap(fromProtoSquarePiece)
         .toMap,
     )
 
-  def toProtoResultKind(r: Option[GameResult]): ProtoGameResultKind = r match
+  override 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
@@ -114,7 +97,7 @@ object IoProtoMapper:
     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
+  override 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))
@@ -129,20 +112,24 @@ object IoProtoMapper:
     case ProtoGameResultKind.DRAW_AGREEMENT    => Some(GameResult.Draw(DrawReason.Agreement))
     case _                                     => None
 
-  def toProtoGameContext(ctx: GameContext): ProtoGameContext =
+  override def toProtoCastlingRights(cr: DomainCastlingRights): ProtoCastlingRights =
+    ProtoCastlingRights
+      .newBuilder()
+      .setWhiteKingSide(cr.whiteKingSide)
+      .setWhiteQueenSide(cr.whiteQueenSide)
+      .setBlackKingSide(cr.blackKingSide)
+      .setBlackQueenSide(cr.blackQueenSide)
+      .build()
+
+  override def fromProtoCastlingRights(pcr: ProtoCastlingRights): DomainCastlingRights =
+    DomainCastlingRights(pcr.getWhiteKingSide, pcr.getWhiteQueenSide, pcr.getBlackKingSide, pcr.getBlackQueenSide)
+
+  override 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(),
-      )
+      .setCastlingRights(toProtoCastlingRights(ctx.castlingRights))
       .setEnPassantSquare(ctx.enPassantSquare.map(_.toString).getOrElse(""))
       .setHalfMoveClock(ctx.halfMoveClock)
       .addAllMoves(ctx.moves.map(toProtoMove).asJava)
@@ -150,13 +137,11 @@ object IoProtoMapper:
       .addAllInitialBoard(toProtoBoard(ctx.initialBoard))
       .build()
 
-  def fromProtoGameContext(p: ProtoGameContext): GameContext =
-    val cr = p.getCastlingRights
+  override def fromProtoGameContext(p: ProtoGameContext): GameContext =
     GameContext(
       board = fromProtoBoard(p.getBoardList),
       turn = fromProtoColor(p.getTurn),
-      castlingRights =
-        DomainCastlingRights(cr.getWhiteKingSide, cr.getWhiteQueenSide, cr.getBlackKingSide, cr.getBlackQueenSide),
+      castlingRights = fromProtoCastlingRights(p.getCastlingRights),
       enPassantSquare = Option(p.getEnPassantSquare).filter(_.nonEmpty).flatMap(Square.fromAlgebraic),
       halfMoveClock = p.getHalfMoveClock,
       moves = p.getMovesList.asScala.flatMap(fromProtoMove).toList,