import javax.imageio.ImageIO;
import javax.swing.*;
import java.awt.*;

public class FormMapWithSetBoats extends JFrame {

    private MapWithSetBoatsGeneric<DrawningObjectBoat, AbstractMap> _mapBoatsCollectionGeneric;

    public JPanel Mainpanel;
    private JButton buttonAdd;
    private JComboBox comboBoxSelectorMap;
    private JTextField textBoxPosition;
    private JButton buttonRemove;
    private JButton buttonShowStorage;
    private JButton buttonShowOnMap;
    private JButton buttonUp;
    private JButton buttonLeft;
    private JButton buttonRight;
    private JButton buttonDown;
    private JPanel PictureBox;
    private JPanel groupBox;
    AbstractMap _abstractMap;

    private JFrame getFrame() {
        JFrame frame = new JFrame();
        frame.setVisible(false);
        frame.setBounds(300, 100, 800, 600);
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        return frame;
    }

    JFrame jFrame = getFrame();

    private void ButtonMove_Click(String name)
    {
        if (_mapBoatsCollectionGeneric == null) return;
        Direction direction = Direction.None;
        switch (name)
        {
            case "buttonLeft":
                direction = Direction.Left;
                break;
            case "buttonUp":
                direction = Direction.Up;
                break;
            case "buttonRight":
                direction = Direction.Right;
                break;
            case "buttonDown":
                direction = Direction.Down;
                break;
        }
        PictureBox.removeAll();
        JLabel imageWithMapAndObject = new JLabel();
        imageWithMapAndObject.setPreferredSize(PictureBox.getSize());
        imageWithMapAndObject.setMinimumSize(new Dimension(1, 1));
        imageWithMapAndObject.setIcon(new ImageIcon(_mapBoatsCollectionGeneric.MoveObject(direction)));
        PictureBox.add(imageWithMapAndObject, BorderLayout.CENTER);
        PictureBox.revalidate();
        PictureBox.repaint();
    }

    public FormMapWithSetBoats() {
        comboBoxSelectorMap.addItem("Простая карта");
        comboBoxSelectorMap.addItem("Вторая карта");
        try {
            Image img = ImageIO.read(FormMapWithSetBoats.class.getResource("/Resource/up.jpg"));
            buttonUp.setIcon(new ImageIcon(img));
            img = ImageIO.read(FormMapWithSetBoats.class.getResource("/Resource/down.jpg"));
            buttonDown.setIcon(new ImageIcon(img));
            img = ImageIO.read(FormMapWithSetBoats.class.getResource("/Resource/left.jpg"));
            buttonLeft.setIcon(new ImageIcon(img));
            img = ImageIO.read(FormMapWithSetBoats.class.getResource("/Resource/right.jpg"));
            buttonRight.setIcon(new ImageIcon(img));
        } catch (Exception ex) {
            System.out.println(ex);
        }

        comboBoxSelectorMap.addActionListener(e -> {
            AbstractMap map = null;
            switch (comboBoxSelectorMap.getSelectedItem().toString())
            {
                case "Простая карта":
                    map = new SimpleMap();
                    break;
                case "Вторая карта":
                    map = new MyMap();
                    break;
            }
            if (map != null)
            {
                _mapBoatsCollectionGeneric = new MapWithSetBoatsGeneric(PictureBox.getWidth(), PictureBox.getHeight(), map);
            }
            else
            {
                _mapBoatsCollectionGeneric = null;
            }
        });
        buttonAdd.addActionListener(e -> {
            if (_mapBoatsCollectionGeneric == null)
            {
                return;
            }
            FormBoat dialog = new FormBoat();
            dialog.setSize(800, 600);
            dialog.setLocation(500, 200);
            dialog.setModalityType(Dialog.ModalityType.APPLICATION_MODAL);
            dialog.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
            dialog.setVisible(true);

            if (dialog.GetSelectedBoat() == null) return;

            DrawningObjectBoat boat = new DrawningObjectBoat(dialog.GetSelectedBoat());

            if (_mapBoatsCollectionGeneric.addBoat(boat) != -1)
            {
                JOptionPane.showMessageDialog(jFrame, "Объект добавлен");
                PictureBox.removeAll();
                JLabel imageOfBoat = new JLabel();
                imageOfBoat.setPreferredSize(PictureBox.getSize());
                imageOfBoat.setMinimumSize(new Dimension(1, 1));
                imageOfBoat.setIcon(new ImageIcon(_mapBoatsCollectionGeneric.ShowSet()));
                PictureBox.add(imageOfBoat,BorderLayout.CENTER);
                PictureBox.revalidate();
                PictureBox.repaint();
            }
            else
            {
                JOptionPane.showMessageDialog(jFrame, "Не удалось добавить объект");
            }
        });
        buttonRemove.addActionListener(e -> {
            if(_mapBoatsCollectionGeneric == null) return;

            String text = textBoxPosition.getText();
            if(text.isEmpty()) return;

            if(JOptionPane.showConfirmDialog(jFrame, "Вы действительно хотите удалить объект?", "Удаление", JOptionPane.YES_NO_OPTION) == JOptionPane.NO_OPTION) return;

            try {
                Integer.parseInt(text);
            }
            catch (Exception ex){
                return;
            }

            int pos = Integer.parseInt(text);
            if (_mapBoatsCollectionGeneric.removeBoat(pos) != null)
            {
                JOptionPane.showMessageDialog(jFrame, "Объект удален");
                PictureBox.removeAll();
                JLabel imageOfShip = new JLabel();
                imageOfShip.setPreferredSize(PictureBox.getSize());
                imageOfShip.setMinimumSize(new Dimension(1, 1));
                imageOfShip.setIcon(new ImageIcon(_mapBoatsCollectionGeneric.ShowSet()));
                PictureBox.add(imageOfShip,BorderLayout.CENTER);
                PictureBox.revalidate();
                PictureBox.repaint();
            }
            else
            {
                JOptionPane.showMessageDialog(jFrame, "Не удалось удалить объект");
            }
        });
        buttonShowStorage.addActionListener(e -> {
            if (_mapBoatsCollectionGeneric == null) return;
            PictureBox.removeAll();
            JLabel imageOfShip = new JLabel();
            imageOfShip.setPreferredSize(PictureBox.getSize());
            imageOfShip.setMinimumSize(new Dimension(1, 1));
            imageOfShip.setIcon(new ImageIcon(_mapBoatsCollectionGeneric.ShowSet()));
            PictureBox.add(imageOfShip,BorderLayout.CENTER);
            PictureBox.revalidate();
            PictureBox.repaint();
        });
        buttonShowOnMap.addActionListener(e -> {
            if (_mapBoatsCollectionGeneric == null) return;
            PictureBox.removeAll();
            JLabel imageOfShip = new JLabel();
            imageOfShip.setPreferredSize(PictureBox.getSize());
            imageOfShip.setMinimumSize(new Dimension(1, 1));
            imageOfShip.setIcon(new ImageIcon(_mapBoatsCollectionGeneric.ShowOnMap()));
            PictureBox.add(imageOfShip,BorderLayout.CENTER);
            PictureBox.revalidate();
            PictureBox.repaint();
        });
        buttonUp.addActionListener(e -> ButtonMove_Click("buttonUp"));
        buttonLeft.addActionListener(e -> ButtonMove_Click("buttonLeft"));
        buttonDown.addActionListener(e -> ButtonMove_Click("buttonDown"));
        buttonRight.addActionListener(e -> ButtonMove_Click("buttonRight"));
    }
}