import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.ComponentEvent;
import java.awt.event.ComponentListener;
import java.util.Random;
public class FormBattleship extends JComponent {
    private DrawningBattleship _battleship;
    private EntityBattleship _entityBattleship;
    public static void main(String[] args) {
        FormBattleship formBattleship = new FormBattleship();
    }
    public FormBattleship() {
        JFrame form = new JFrame("Военный корабль");
        form.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        form.setSize(800, 500);
        form.setVisible(true);
        form.setLocationRelativeTo(null);
        form.addComponentListener(new ComponentListener() {
            @Override
            public void componentResized(ComponentEvent e) {
                if(_battleship != null) _battleship.ChangeBorders(getWidth(), getHeight());
                repaint();
            }

            @Override
            public void componentMoved(ComponentEvent e) {
            }

            @Override
            public void componentShown(ComponentEvent e) {
            }

            @Override
            public void componentHidden(ComponentEvent e) {
            }
        });
        Panel statusPanel = new Panel();
        statusPanel.setBackground(Color.WHITE);
        statusPanel.setLayout(new FlowLayout());
        setLayout(new BorderLayout());
        form.add(statusPanel, BorderLayout.SOUTH);
        Label speedLabel = new Label("Скорость:     ");
        Label weightLabel = new Label("Вес:      ");
        Label colorLabel = new Label("Цвет:      ");


        JButton createButton = new JButton("Создать");
        createButton.addActionListener(e -> {
                int[] countBlocks = {2, 4, 6};
                Random rnd = new Random();

                _battleship = new DrawningBattleship();
                _battleship.Init(rnd.nextInt(100, 300), rnd.nextInt(1000, 2000),
                        Color.getHSBColor(rnd.nextInt(0, 256), rnd.nextInt(0, 256),
                                rnd.nextInt(0, 256)), _entityBattleship, countBlocks[rnd.nextInt(0, 3)]);
                _battleship.SetPosition(10 + rnd.nextInt(90), 10 + rnd.nextInt(90), form.getWidth(), form.getHeight() - 75);
            speedLabel.setText("Скорость: " + _battleship.Battleship.GetSpeed());
            weightLabel.setText("Вес: " + (int)_battleship.Battleship.GetWeight());
            colorLabel.setText("Цвет: " + _battleship.Battleship.GetBodyColor().getRed() + " " +
                    _battleship.Battleship.GetBodyColor().getGreen() + " " + _battleship.Battleship.GetBodyColor().getBlue() );
                repaint();

        });
        statusPanel.add(createButton);
        statusPanel.add(speedLabel);
        statusPanel.add(weightLabel);
        statusPanel.add(colorLabel);
       JButton upButton = new JButton("↑");
        JButton rightButton = new JButton("→");
        JButton leftButton = new JButton("←");
        JButton downButton = new JButton("↓");
        upButton.addActionListener(e -> {
            if (_battleship != null) _battleship.MoveTransport(Direction.Up);
            repaint();
        });


        rightButton.addActionListener(e -> {
            if (_battleship != null) _battleship.MoveTransport(Direction.Right);
            repaint();
        });


        leftButton.addActionListener(e -> {
            if (_battleship != null) _battleship.MoveTransport(Direction.Left);
            repaint();
        });


        downButton.addActionListener(e -> {
            if (_battleship != null) _battleship.MoveTransport(Direction.Down);
            repaint();
        });

        statusPanel.add(leftButton);
        statusPanel.add(upButton);
        statusPanel.add(rightButton);
        statusPanel.add(downButton);

        form.getContentPane().add(this);
    }
    protected void paintComponent(Graphics g) {
        super.paintComponent(g);
        Graphics2D g2 = (Graphics2D)g;
        if (_battleship != null) _battleship.DrawTransport(g2);
        super.repaint();
    }

}