package chess.ai;

import java.util.List;

import chess.ai.actions.AIAction;
import chess.ai.actions.AIActions;
import chess.controller.CommandExecutor;
import chess.controller.event.GameAdapter;
import chess.model.Color;
import chess.model.Coordinate;
import chess.model.Piece;

public abstract class AI extends GameAdapter {

	protected final CommandExecutor commandExecutor;
	protected final Color color;

	public AI(CommandExecutor commandExecutor, Color color) {
		this.commandExecutor = commandExecutor;
		this.color = color;
	}

	protected abstract void play();

	@Override
	public void onPlayerTurn(Color color, boolean undone) {
		if (this.color != color || undone)
			return;

		play();
	}

	protected List<AIAction> getAllowedActions() {
		return AIActions.getAllowedActions(this.commandExecutor);
	}

	protected Piece pieceAt(Coordinate coordinate) {
		return AIActions.pieceAt(coordinate, this.commandExecutor);
	}

}