import javax.imageio.ImageIO;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

public class FormMapWithSetShip extends JFrame {

    private MapWithSetShipGeneric<DrawningObjectShip, AbstractMap> _mapShipCollectionGeneric;
    public boolean ShipOnMap = false;

    public JPanel Mainpanel;
    private JButton buttonAddShip;
    private JComboBox comboBoxSelectorMap;
    private JTextField maskedTextBoxPosition;
    private JButton buttonRemoveShip;
    private JButton buttonShowStorage;
    private JButton buttonShowOnMap;
    private JButton buttonUp;
    private JButton buttonLeft;
    private JButton buttonRight;
    private JButton buttonDown;
    private JPanel GraphicsOutput;
    private JPanel groupBox;

    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 (_mapShipCollectionGeneric == null || !ShipOnMap) 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;
        }
        GraphicsOutput.removeAll();
        JLabel imageOfShip = new JLabel();
        imageOfShip.setPreferredSize(GraphicsOutput.getSize());
        imageOfShip.setMinimumSize(new Dimension(1, 1));
        imageOfShip.setIcon(new ImageIcon(_mapShipCollectionGeneric.MoveObject(direction)));
        GraphicsOutput.add(imageOfShip,BorderLayout.CENTER);
        GraphicsOutput.revalidate();
        GraphicsOutput.repaint();
    }

    public FormMapWithSetShip() {
        comboBoxSelectorMap.addItem("Простая карта");
        comboBoxSelectorMap.addItem("Вторая карта");
        comboBoxSelectorMap.addItem("Последняя карта");

        try {
            Image img = ImageIO.read(FormShip.class.getResource("/Images/totop.png"));
            buttonUp.setIcon(new ImageIcon(img));
            img = ImageIO.read(FormShip.class.getResource("/Images/toleft.png"));
            buttonLeft.setIcon(new ImageIcon(img));
            img = ImageIO.read(FormShip.class.getResource("/Images/todown.png"));
            buttonDown.setIcon(new ImageIcon(img));
            img = ImageIO.read(FormShip.class.getResource("/Images/toright.png"));
            buttonRight.setIcon(new ImageIcon(img));
        } catch (Exception ex) {
            System.out.println(ex);
        }

        comboBoxSelectorMap.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                AbstractMap map = null;
                switch (comboBoxSelectorMap.getSelectedItem().toString())
                {
                    case "Простая карта":
                        map = new SimpleMap();
                        break;
                    case "Вторая карта":
                        map = new SecondMap();
                        break;
                    case "Последняя карта":
                        map = new LastMap();
                        break;
                }
                if (map != null)
                {
                    _mapShipCollectionGeneric = new MapWithSetShipGeneric<DrawningObjectShip, AbstractMap>(GraphicsOutput.getWidth(), GraphicsOutput.getHeight(), map);
                }
                else
                {
                    _mapShipCollectionGeneric = null;
                }
            }
        });
        buttonAddShip.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                if (_mapShipCollectionGeneric == null)
                {
                    return;
                }
                FormShip dialog = new FormShip();
                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.GetSelectedShip() == null) return;

                DrawningObjectShip ship = new DrawningObjectShip(dialog.GetSelectedShip());

                if (_mapShipCollectionGeneric.Add(ship) > -1)
                {
                    JOptionPane.showMessageDialog(jFrame, "Объект добавлен");
                    GraphicsOutput.removeAll();
                    JLabel imageOfShip = new JLabel();
                    imageOfShip.setPreferredSize(GraphicsOutput.getSize());
                    imageOfShip.setMinimumSize(new Dimension(1, 1));
                    imageOfShip.setIcon(new ImageIcon(_mapShipCollectionGeneric.ShowSet()));
                    GraphicsOutput.add(imageOfShip,BorderLayout.CENTER);
                    GraphicsOutput.revalidate();
                    GraphicsOutput.repaint();
                }
                else
                {
                    JOptionPane.showMessageDialog(jFrame, "Не удалось добавить объект");
                }
            }
        });
        buttonRemoveShip.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                if(_mapShipCollectionGeneric == null) return;

                String text = maskedTextBoxPosition.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 (_mapShipCollectionGeneric.Delete(pos) != null)
                {
                    JOptionPane.showMessageDialog(jFrame, "Объект удален");
                    GraphicsOutput.removeAll();
                    JLabel imageOfShip = new JLabel();
                    imageOfShip.setPreferredSize(GraphicsOutput.getSize());
                    imageOfShip.setMinimumSize(new Dimension(1, 1));
                    imageOfShip.setIcon(new ImageIcon(_mapShipCollectionGeneric.ShowSet()));
                    GraphicsOutput.add(imageOfShip,BorderLayout.CENTER);
                    GraphicsOutput.revalidate();
                    GraphicsOutput.repaint();
                }
                else
                {
                    JOptionPane.showMessageDialog(jFrame, "Не удалось удалить объект");
                }
            }
        });
        buttonShowStorage.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                if (_mapShipCollectionGeneric == null) return;

                GraphicsOutput.removeAll();
                JLabel imageOfShip = new JLabel();
                imageOfShip.setPreferredSize(GraphicsOutput.getSize());
                imageOfShip.setMinimumSize(new Dimension(1, 1));
                imageOfShip.setIcon(new ImageIcon(_mapShipCollectionGeneric.ShowSet()));
                GraphicsOutput.add(imageOfShip,BorderLayout.CENTER);
                GraphicsOutput.revalidate();
                GraphicsOutput.repaint();
                ShipOnMap = false;
            }
        });
        buttonShowOnMap.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                if (_mapShipCollectionGeneric == null) return;

                GraphicsOutput.removeAll();
                JLabel imageOfShip = new JLabel();
                imageOfShip.setPreferredSize(GraphicsOutput.getSize());
                imageOfShip.setMinimumSize(new Dimension(1, 1));
                imageOfShip.setIcon(new ImageIcon(_mapShipCollectionGeneric.ShowOnMap()));
                GraphicsOutput.add(imageOfShip,BorderLayout.CENTER);
                GraphicsOutput.revalidate();
                GraphicsOutput.repaint();
                ShipOnMap = true;
            }
        });
        buttonUp.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                ButtonMove_Click("buttonUp");
            }
        });
        buttonLeft.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                ButtonMove_Click("buttonLeft");
            }
        });
        buttonDown.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                ButtonMove_Click("buttonDown");
            }
        });
        buttonRight.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                ButtonMove_Click("buttonRight");
            }
        });
    }
}