refactor OutputSystem

app/src/main/java/chess/controller/event/GameAdaptator.java

@@ -0,0 +1,35 @@
+package chess.controller.event;
+
+import chess.model.Color;
+import chess.model.Coordinate;
+
+public class GameAdaptator implements GameListener {
+
+	@Override
+	public void playerTurn(Color color) {}
+
+	@Override
+	public void winnerIs(Color color) {}
+
+	@Override
+	public void kingIsInCheck() {}
+
+	@Override
+	public void kingIsInMat() {}
+
+	@Override
+	public void patSituation() {}
+
+	@Override
+	public void hasSurrendered(Color color) {}
+
+	@Override
+	public void gameStarted() {}
+
+	@Override
+	public void promotePawn(Coordinate pieceCoords) {}
+
+	@Override
+	public void updateDisplay() {}
+
+}

app/src/main/java/chess/controller/event/GameDispatcher.java

@@ -0,0 +1,68 @@
+package chess.controller.event;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import chess.model.Color;
+import chess.model.Coordinate;
+
+public class GameDispatcher implements GameListener{
+
+	private final List<GameListener> listeners;
+
+	public GameDispatcher() {
+		this.listeners = new ArrayList<>();
+	}
+
+	public void addListener(GameListener listener) {
+		this.listeners.add(listener);
+	}
+
+	@Override
+	public void playerTurn(Color color) {
+		this.listeners.forEach((l) -> l.playerTurn(color));
+	}
+
+	@Override
+	public void winnerIs(Color color) {
+		this.listeners.forEach((l) -> l.winnerIs(color));
+	}
+
+	@Override
+	public void kingIsInCheck() {
+		this.listeners.forEach((l) -> l.kingIsInCheck());
+	}
+
+	@Override
+	public void kingIsInMat() {
+		this.listeners.forEach((l) -> l.kingIsInMat());
+	}
+
+	@Override
+	public void patSituation() {
+		this.listeners.forEach((l) -> l.patSituation());
+	}
+
+	@Override
+	public void hasSurrendered(Color color) {
+		this.listeners.forEach((l) -> l.hasSurrendered(color));
+	}
+
+	@Override
+	public void gameStarted() {
+		this.listeners.forEach((l) -> l.gameStarted());
+	}
+
+	@Override
+	public void promotePawn(Coordinate pieceCoords) {
+		this.listeners.forEach((l) -> l.promotePawn(pieceCoords));
+	}
+
+	@Override
+	public void updateDisplay() {
+		this.listeners.forEach((l) -> l.updateDisplay());
+	}
+
+	
+	
+}

app/src/main/java/chess/controller/event/GameListener.java

@@ -0,0 +1,25 @@
+package chess.controller.event;
+
+import chess.model.Color;
+import chess.model.Coordinate;
+
+public interface GameListener {
+
+	void playerTurn(Color color);
+
+	void winnerIs(Color color);
+
+	void kingIsInCheck();
+
+	void kingIsInMat();
+
+	void patSituation();
+
+	void hasSurrendered(Color color);
+
+	void gameStarted();
+
+	void promotePawn(Coordinate pieceCoords);
+
+	void updateDisplay();
+}