package class7_3_Command_021_inClass_start;

import javafx.scene.control.Alert;

public class MoveCommand implements Command {
    private Controller controller;
    private int x;
    private int y;
    private char whoseTurn;

    public MoveCommand(Controller controller, int x, int y) {
        this.controller = controller;
        this.x = x;
        this.y = y;
    }

    @Override
    public void execute() {
        whoseTurn = controller.getWhoseTurn();
        controller.getButton(x,y).setText(""+whoseTurn);
        boolean isWin = false;
        isWin |= controller.checkRow(y);
        isWin |= controller.checkColumn(x);
//            isWin |= checkDiagonals(x, y); Not yet implemented... and not part of quiz!
        if(isWin) {
            Alert alert = new Alert(Alert.AlertType.INFORMATION);
            alert.setHeaderText("Player "+controller.getWhoseTurn()+" has won!");
            alert.showAndWait();
        }
        controller.updateTurn();
    }

    @Override
    public void unexecute() {
        controller.getButton(x,y).setText("");
        controller.setWhoseTurn(whoseTurn);
    }
}