package Form;
import Classes.Direction;
import Classes.DrawingAircraft;

import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.ComponentAdapter;
import java.awt.event.ComponentEvent;
import java.util.Random;

public class FormAirFighter extends JFrame
{
  private DrawingAircraft _aircraft;
  private JPanel Form;
  private JPanel label;
  private JPanel pictureBox;
  private JTextArea speedLabel;
  private JTextArea weightLabel;
  private JTextArea colorLabel;

  private JButton moveRight;
  private JButton moveDown;
  private JButton moveLeft;
  private JButton moveUp;
  private JButton btnCreate;

  private void moveButtonClick(ActionEvent event) {
    if (_aircraft == null) return;
    String name = ((JButton)event.getSource()).getName();
    switch (name) {
      case "left" -> {
        _aircraft.MoveTransport(Direction.Left);
      }
      case "right" -> {
        _aircraft.MoveTransport(Direction.Right);
      }
      case "up" -> {
        _aircraft.MoveTransport(Direction.Up);
      }
      case "down" -> {
        _aircraft.MoveTransport(Direction.Down);
      }
    }
    Draw();
  }

  private void CreateEntity() {
    Random random = new Random();
    _aircraft = new DrawingAircraft();
    _aircraft.Init(
        random.nextInt(10, 300),
        random.nextFloat(1000, 2000),
        new Color(
            random.nextInt(0,256),
            random.nextInt(0,256),
            random.nextInt(0,256)
        )
    );
    _aircraft.SetPosition(
        random.nextInt(0, 100),
        random.nextInt(0, 100),
        Form.getWidth(),
        Form.getHeight()
    );
    speedLabel.setText("Speed: " + _aircraft.Plane.getSpeed());
    weightLabel.setText("Weight: " + _aircraft.Plane.getWeight());
    colorLabel.setText("Color: " + _aircraft.Plane.getBodyColor());

    Draw();
  }

  private void resizeWindow() {
    _aircraft.ChangeBorders(pictureBox.getWidth(), pictureBox.getHeight());
    Draw();
  }

  private void Draw() {
    Graphics2D graphics = (Graphics2D) pictureBox.getGraphics();
    graphics.clearRect(0, 0, pictureBox.getWidth(), pictureBox.getHeight());
    pictureBox.paintComponents(graphics);
    _aircraft.DrawTransport(graphics);
  }

  public FormAirFighter() {
    super("AirFighter");
    setContentPane(Form);
    setSize(new Dimension(500, 500));

    // action move //
    ActionListener listener = this::moveButtonClick;
    moveRight.addActionListener(listener);
    moveDown.addActionListener(listener);
    moveLeft.addActionListener(listener);
    moveUp.addActionListener(listener);

    setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    setVisible(true);
    btnCreate.addActionListener(e -> CreateEntity());
    Form.addComponentListener(new ComponentAdapter() {
      @Override
      public void componentResized(ComponentEvent e) {
        super.componentResized(e);
        resizeWindow();
      }
    });
  }
}