dkforest

commit 8239d675730168d19bcd7e1c8b38ee0a33cbc63b
parent ad33a2633bbcc70453611bede2bde55205c5583d
Author: n0tr1v <n0tr1v@protonmail.com>
Date:   Wed, 14 Jun 2023 22:06:36 -0700

replay moves

Diffstat:
M
pkg/web/handlers/interceptors/chess.go
 | 
9
+++++++--

1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/pkg/web/handlers/interceptors/chess.go b/pkg/web/handlers/interceptors/chess.go
@@ -80,7 +80,7 @@ func newChessGame(gameKey string, player1, player2 database.User, dbChessGame *d
 	g.lastUpdated = time.Now()
 	g.Player1 = newChessPlayer(player1)
 	g.Player2 = newChessPlayer(player2)
-	initPiecesCache(g.piecesCache, g.Game.Position())
+	initPiecesCache(g.piecesCache, g.Game.Moves())
 	return g
 }
 
@@ -777,13 +777,18 @@ const (
 	BlackQueenSideRookID = "piece_a8"
 )
 
-func initPiecesCache(piecesCache map[chess.Square]string, pos *chess.Position) {
+func initPiecesCache(piecesCache map[chess.Square]string, moves []*chess.Move) {
+	game := chess.NewGame()
+	pos := game.Position()
 	for i := 0; i < 64; i++ {
 		sq := chess.Square(i)
 		if pos.Board().Piece(sq) != chess.NoPiece {
 			piecesCache[sq] = "piece_" + sq.String()
 		}
 	}
+	for _, m := range moves {
+		updatePiecesCache(*m, piecesCache)
+	}
 }
 
 func updatePiecesCache(mov chess.Move, piecesCache map[chess.Square]string) {