package de.ctdo.crashtest;

import org.bff.javampd.MPD;
import org.bff.javampd.MPDPlayer;
import org.bff.javampd.exception.MPDConnectionException;
import org.bff.javampd.exception.MPDResponseException;

import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.net.UnknownHostException;
import java.util.Random;

public class SteuerungFrame extends JFrame implements StateChangeListener {
    private JPanel pnlRoot;
    private JLabel lblState;
    private char lastKey = ' ';
    private MPD mpd;
    private MPDPlayer player;


    Statemachine machine = new Statemachine();
    BuntiClient bunti = new BuntiClient("bunti.ctdo.de", 8080);

    public static void main(String args[]) {
        new SteuerungFrame();
    }

    public SteuerungFrame() {
        //setType(Type.UTILITY);
        setBackground(Color.black);
        setBounds(200,200, 400, 200);

        machine.addStateChangedListener(this);

        initGui();

        setDefaultCloseOperation(EXIT_ON_CLOSE);
        setVisible(true);

        machine.reset();

        try {
            mpd = new MPD("dampfradio.raum.chaostreff-dortmund.de", 6600);
            player = mpd.getMPDPlayer();

        } catch (UnknownHostException e) {
            e.printStackTrace();
            return;
        } catch (MPDConnectionException e) {
            e.printStackTrace();
            return;
        }

        addKeyListener(new KeyAdapter() {
            @Override
            public void keyTyped(KeyEvent e) {
                lastKey = e.getKeyChar();

                if (lastKey == KeyEvent.VK_F) {
                    Random r = new Random();
                    setLEDs(r.nextInt(255), r.nextInt(255),r.nextInt(255));
                }

                if (lastKey == KeyEvent.VK_1) {
                    machine.reset();
                } else {
                    machine.handleInput(e.getKeyChar());
                }

                updateGui();
            }
        });
        
        addWindowStateListener(new WindowAdapter() {
            @Override
            public void windowClosing(WindowEvent e) {
                try {
                    if(mpd != null) mpd.close();
                } catch (MPDConnectionException e1) {
                    e1.printStackTrace();
                } catch (MPDResponseException e1) {
                    e1.printStackTrace();
                }
            }
        });
    }

    @Override
    public void stateChanged(Statemachine.state newState) {
        updateGui();

        switch (newState) {
            case IDLE:
                setLEDs(0x40,0,0xff);
                bunti.setLampel(false,false,false);
                break;
            case ENTERED_ROOM:
                bunti.setLampel(false,false,false);
                setLEDs(255,0,100);

                // start von Mo Do - Eins, Zwei Polizei

                break;
            case TABLE_GAME_ONE:
                bunti.setLampel(true,false,false);
                setLEDs(255,0,100);
                break;
            case TABLE_GAME_TWO:
                bunti.setLampel(false,true,false);
                setLEDs(255,0,100);
                break;
            case TABLE_GAME_THREE:
                bunti.setLampel(false,true,false);
                setLEDs(255,35,0);




                break;
            case TABLE_GAME_FOUR:
                bunti.setLampel(false,true,false);
                setLEDs(255,55,0);
                break;
            case TABLE_GAME_FIVE:
                bunti.setLampel(false,true,false);
                setLEDs(255,75,0);
                break;
            case TABLE_GAME_SIX:
                bunti.setLampel(false,true,false);
                setLEDs(255,100,0);
                break;
            case TABLE_GAME_SEVEN:
                bunti.setLampel(false,false,true);
                setLEDs(255,100,0);
                break;
            case TABLE_FINISH:  // und roket muss starten
                bunti.setLampel(false,false,true);
                setLEDs(0, 255, 0);
                break;
            case ROKET_DONE:


                break;
        }

    }


    private void setLEDs(int red, int green, int blue) {
        bunti.setPar56(0,red,green,blue);
        bunti.setPar56(1,red,green,blue);
        bunti.setPar56(2,red,green,blue);
        bunti.setPar56(3,red,green,blue);
    }
    
    private void initGui() {
        Container pane = getContentPane();

        pnlRoot = new JPanel(new FlowLayout());
        lblState = new JLabel("", JLabel.LEFT);
        pnlRoot.add(lblState);

        pane.add(pnlRoot);

        updateGui();
    }

    private void updateGui() {
        lblState.setText("<html>LastKey: " + lastKey + "<br>CurrentState: " +
                         machine.getCurrentState() + "<br>ChangeCounter: " +
                         machine.getStateChangeCounter() + "</html>");

    }
}