package ticTacToe;

import javafx.application.Application;
import javafx.geometry.Pos;
import javafx.stage.Stage;
import javafx.scene.Scene;
import javafx.scene.layout.BorderPane;
import javafx.scene.control.Button;
import javafx.scene.control.Label;
import javafx.scene.layout.GridPane;
import javafx.scene.text.Font;
import javafx.geometry.Insets;


public class TicTacToeApplication extends Application{

    Label gameState;
    String currentSymbol;

    public TicTacToeApplication(){
        this.gameState = new Label("Turn: X");
        this.gameState.setFont(Font.font("Monospaced", 40));
        this.gameState.setPadding(new Insets(10, 10, 10, 10));
        this.currentSymbol = "X";
    }

    public void start(Stage stage){
       BorderPane layout = new BorderPane();
       GridPane gameBoard = new GridPane();

       layout.setPrefSize(310, 350);
       gameBoard.setAlignment(Pos.CENTER);
       gameBoard.setVgap(10);
       gameBoard.setHgap(10);
       gameBoard.setPadding(new Insets(10, 10, 10, 10));


       int[][] blueprint = new int[3][3];

       for(int row = 0; row < blueprint.length; row++){
           for(int column = 0; column < blueprint[row].length; column++){
               gameBoard.add(createButton(), row, column);
           }
       }

       layout.setTop(gameState);
       layout.setCenter(gameBoard);

       Scene view = new Scene(layout);
       stage.setScene(view);
       stage.show();





    }

    public static void main(String[] args) {
        launch(TicTacToeApplication.class);
    }

    public Button createButton(){
        Button button = new Button();
        button.setFont(Font.font("Monospaced", 40));
        button.setOnAction((event) -> {
            if(button.getText().isEmpty()){
                button.setText(this.currentSymbol);
                changeSymbol();

            }
        });

        return button;
    }

    public void changeSymbol(){
        if(this.currentSymbol.equals("X")){
            this.currentSymbol = "O";
        }
        if(this.currentSymbol.equals("O")){
            this.currentSymbol = "X";
        }
        this.gameState.setText("Turn: " + this.currentSymbol);
    }

}