dkforest

commit 6f5554e3f2f6ea714060995ea1a6ae62227eef16
parent 95040ebadc092d9e6dfa72026950779c19846ea3
Author: n0tr1v <n0tr1v@protonmail.com>
Date:   Wed, 14 Jun 2023 23:57:26 -0700

fix promotions

Diffstat:
M
pkg/web/handlers/chess.go
 | 
17
+++++++++++++++--

1 file changed, 15 insertions(+), 2 deletions(-)
diff --git a/pkg/web/handlers/chess.go b/pkg/web/handlers/chess.go
@@ -515,7 +515,7 @@ func ChessGameHandler(c echo.Context) error {
 				logrus.Error(err)
 				return c.Redirect(http.StatusFound, "/")
 			}
-			g.MakeMoves(queenSideCastleGame, db)
+			g.MakeMoves(promoWGame, db)
 		} else {
 			return c.Redirect(http.StatusFound, "/")
 		}
@@ -632,6 +632,7 @@ Loop:
 		if game.Outcome() != chess.NoOutcome && gameLoadedOver {
 			if payload.MoveIdx != 0 {
 				pos := game.Positions()[payload.MoveIdx]
+				boardMap := pos.Board().SquareMap()
 				moves := game.Moves()[:payload.MoveIdx]
 				lastMove := moves[len(moves)-1]
 				checkIDStr := ""
@@ -664,7 +665,10 @@ Loop:
 					if pos.Board().Piece(sq) != chess.NoPiece {
 						sqID := piecesCache[sq]
 						x1, y1 := squareCoord(sq, isFlipped)
-						styles.Appendf(`#%s { display: block !important; left: calc(%d*12.5%%) !important; top: calc(%d*12.5%%) !important; }`,
+						p := boardMap[sq]
+						styles.Appendf("#%s { display: block !important; "+
+							"left: calc(%d*12.5%%) !important; top: calc(%d*12.5%%) !important; "+
+							"background-image: url(/public/img/chess/"+p.Color().String()+pieceTypeMap[p.Type()]+".png) !important; }",
 							sqID, x1, y1)
 					}
 				}
@@ -768,3 +772,12 @@ Loop:
 	}
 	return nil
 }
+
+var pieceTypeMap = map[chess.PieceType]string{
+	chess.King:   "K",
+	chess.Queen:  "Q",
+	chess.Rook:   "R",
+	chess.Bishop: "B",
+	chess.Knight: "N",
+	chess.Pawn:   "P",
+}