dkforest

commit 1774f2738d1d9cab57ce6ef6a9f383a15bd95877
parent 81d83fd7bb46de5f36c9db0f95d8d2574ac49760
Author: n0tr1v <n0tr1v@protonmail.com>
Date:   Sat, 17 Jun 2023 17:05:38 -0700

simplify code

Diffstat:
M
pkg/web/handlers/interceptors/chess.go
 | 
8
++++++--

1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/pkg/web/handlers/interceptors/chess.go b/pkg/web/handlers/interceptors/chess.go
@@ -712,13 +712,17 @@ func (b *Chess) SendMove(gameKey string, userID database.UserID, g *ChessGame, c
 	fst := selectedSquares[0]
 	scd := selectedSquares[1]
 
+	compareSquares := func(sq1, sq2 chess.Square, move *chess.Move) bool {
+		return (sq1 == move.S1() && sq2 == move.S2()) ||
+			(sq1 == move.S2() && sq2 == move.S1())
+	}
+
 	var moveStr string
 	validMoves := game.Position().ValidMoves()
 	var found bool
 	var mov chess.Move
 	for _, move := range validMoves {
-		if (move.S1() == fst && move.S2() == scd && (move.Promo() == chess.NoPieceType || move.Promo() == promo)) ||
-			(move.S1() == scd && move.S2() == fst && (move.Promo() == chess.NoPieceType || move.Promo() == promo)) {
+		if compareSquares(fst, scd, move) && (move.Promo() == chess.NoPieceType || move.Promo() == promo) {
 			moveStr = chess.AlgebraicNotation{}.Encode(game.Position(), move)
 			found = true
 			mov = *move