feat: add undo

2025-04-05 10:53:41 +02:00
parent 8c2c6946d7
commit 2ec7be27ca
9 changed files with 71 additions and 11 deletions
--- a/app/src/main/java/chess/controller/commands/PromoteCommand.java
+++ b/app/src/main/java/chess/controller/commands/PromoteCommand.java
@@ -75,7 +75,7 @@ public class PromoteCommand extends PlayerCommand {
 	}

 	@Override
-	public void undo(Game game, OutputSystem outputSystem) {
+	public CommandResult undo(Game game, OutputSystem outputSystem) {
 		final ChessBoard board = game.getBoard();

 		Piece promoted = board.pieceAt(this.pieceCoords);
@@ -84,6 +84,8 @@ public class PromoteCommand extends PlayerCommand {

 		Color player = promoted.getColor();
 		board.pieceComes(new Pawn(player), this.pieceCoords);
+
+		return CommandResult.ActionNeeded;
 	}

 }