import javax.swing.*;
import javax.swing.text.DefaultFormatterFactory;
import javax.swing.text.MaskFormatter;
import java.awt.*;
import java.text.ParseException;
import java.util.Objects;

public class FormMapWithSetAircrafts implements Form {
    private JPanel MainPane;
    private JButton buttonAdd;
    private JComboBox comboBoxSelectorMap;
    private JTextField textBoxPosition;
    private JButton buttonRemove;
    private JButton buttonShowStorage;
    private JButton buttonShowOnMap;
    private JButton upButton;
    private JButton leftButton;
    private JButton rightButton;
    private JButton downButton;
    private JPanel drawPanel;


    private MapWithSetAircraftsGeneric<DrawingObjectAircraft, AbstractMap> _mapCarsCollectionGeneric;
    private Canvas canv = new Canvas(this);

    JFrame jFrame = getFrame();
    Image img;

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


    public void run() {
        jFrame.add(MainPane);
        drawPanel.add(canv);

        comboBoxSelectorMap.setSelectedIndex(-1);

        comboBoxSelectorMap.addActionListener(e -> {
            AbstractMap map = null;
            switch (comboBoxSelectorMap.getSelectedItem().toString())
            {
                case "Простая карта":
                    map = new SimpleMap();
                    break;
                case "Моя карта":
                    map = new MyMap();
                    break;
            }
            if (map != null)
            {
                Dimension canvSize = canv.getSize();
                _mapCarsCollectionGeneric = new MapWithSetAircraftsGeneric<DrawingObjectAircraft, AbstractMap>(
                        canvSize.width, canvSize.height, map);
            }
            else
            {
                _mapCarsCollectionGeneric = null;
            }
        });

        buttonAdd.addActionListener(e -> {
            if (_mapCarsCollectionGeneric == null) return;

            FormAircraft dialog = new FormAircraft();
            dialog.run();
            dialog.setSize(800, 500);
            dialog.setModalityType(Dialog.ModalityType.APPLICATION_MODAL);
            dialog.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);

            dialog.setVisible(true);

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

            DrawingObjectAircraft aircraft = new DrawingObjectAircraft(dialog.getSelectedAircraft());
            if (_mapCarsCollectionGeneric.addAircraft(aircraft) != -1)
            {
                JOptionPane.showMessageDialog(jFrame, "Объект добавлен");
                img = _mapCarsCollectionGeneric.ShowSet();
                canv.repaint();
            }
            else
            {
                JOptionPane.showMessageDialog(jFrame, "Не удалось добавить объект");
            }
        });

        buttonRemove.addActionListener(e -> {
            if(_mapCarsCollectionGeneric == 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;

            int pos;
            try {
                pos = Integer.parseInt(text);
            } catch (Exception err) {
                return;
            }
            pos = Integer.parseInt(text);

            if(_mapCarsCollectionGeneric.removeAircraft(pos) != null) {
                JOptionPane.showMessageDialog(jFrame, "Объект удален");
                img = _mapCarsCollectionGeneric.ShowSet();
                canv.repaint();
            } else {
                JOptionPane.showMessageDialog(jFrame, "Не удалось удалить объект");
            }
        });

        buttonShowStorage.addActionListener(e -> {
            if (_mapCarsCollectionGeneric == null)
            {
                return;
            }

            img = _mapCarsCollectionGeneric.ShowSet();
            canv.repaint();
        });

        buttonShowOnMap.addActionListener(e -> {
            if (_mapCarsCollectionGeneric == null)
            {
                return;
            }

            img = _mapCarsCollectionGeneric.ShowOnMap();
            canv.repaint();
        });

        leftButton.addActionListener(e -> {
            if(_mapCarsCollectionGeneric == null) return;
            img = _mapCarsCollectionGeneric.MoveObject(Direction.Left);
                    canv.repaint();
        });

        rightButton.addActionListener(e -> {
            if(_mapCarsCollectionGeneric == null) return;
            img = _mapCarsCollectionGeneric.MoveObject(Direction.Right);
            canv.repaint();
        });

        upButton.addActionListener(e -> {
            if(_mapCarsCollectionGeneric == null) return;
            img = _mapCarsCollectionGeneric.MoveObject(Direction.Up);
            canv.repaint();
        });

        downButton.addActionListener(e -> {

            if(_mapCarsCollectionGeneric == null) return;
            img = _mapCarsCollectionGeneric.MoveObject(Direction.Down);
            canv.repaint();
        });


    }

    @Override
    public void Draw(Graphics2D g) {
        if(img == null) return;
        g.drawImage(img, 0, 0, null);
    }
}