import java.awt.BorderLayout;
import java.awt.Container;
import java.awt.Dimension;
import java.awt.Toolkit;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Date;
import java.util.List;

import javax.sound.sampled.LineUnavailableException;
import javax.sound.sampled.UnsupportedAudioFileException;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.ImageIcon;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;

import com.beancore.config.Config;
import com.beancore.config.ImageConstants;
import com.beancore.entity.Score;
import com.beancore.util.FileUtil;
import com.beancore.util.ImageLoader;
import com.beancore.util.Images;
import com.beancore.util.SoundPlayer;

public class MainFrame extends JFrame implements ActionListener {

    private static final long serialVersionUID = 1L;
    private ImageLoader imgLoader;

    private GameLoadingPanel gameLoadingPanel;
    private GamePlayingPanel gamePlayingPanel;

    private PopupMenuPanel popupMenuPanel;
    private Top10ScorePanel popupScorePanel;
    private HelpDialog helpDialog;

    private SoundPlayer achievementSoundPlayer;

    private List<Score> scoreList;

    public MainFrame() throws IOException, LineUnavailableException, UnsupportedAudioFileException {
 try {
     this.scoreList = FileUtil.readScore(Config.SCORE_FILE);
 } catch (Exception e) {
     this.scoreList = new ArrayList<Score>();
 }
 this.loadImage();
 this.initSoundPlayer();
 this.initComponents();
 this.setBackgroundImage();
    }

    /**
     * Load the image part from the whole image, shoot_background.png shoot.png
     * are both extracted from the weixin apk file
     * */
    private void loadImage() throws IOException {
 this.imgLoader = new ImageLoader(Config.SHOOT_BACKGROUND_IMG);
 Images.GAME_LOADING_IMG1 = this.imgLoader.getImage(ImageConstants.GAME_LOADING_PLANE_1_POS_X,
  ImageConstants.GAME_LOADING_PLANE_1_POS_Y, ImageConstants.GAME_LOADING_PLANE_1_WIDTH,
  ImageConstants.GAME_LOADING_PLANE_1_HEIGHT);
 Images.GAME_LOADING_IMG2 = this.imgLoader.getImage(ImageConstants.GAME_LOADING_PLANE_2_POS_X,
  ImageConstants.GAME_LOADING_PLANE_2_POS_Y, ImageConstants.GAME_LOADING_PLANE_2_WIDTH,
  ImageConstants.GAME_LOADING_PLANE_2_HEIGHT);
 Images.GAME_LOADING_IMG3 = this.imgLoader.getImage(ImageConstants.GAME_LOADING_PLANE_3_POS_X,
  ImageConstants.GAME_LOADING_PLANE_3_POS_Y, ImageConstants.GAME_LOADING_PLANE_3_WIDTH,
  ImageConstants.GAME_LOADING_PLANE_3_HEIGHT);

 Images.SHOOT_BACKGROUND_IMG = this.imgLoader.getImage(ImageConstants.GAME_BACKGROUND_IMG_POS_X,
  ImageConstants.GAME_BACKGROUND_IMG_POS_Y, ImageConstants.GAME_BACKGROUND_IMG_WIDTH,
  ImageConstants.GAME_BACKGROUND_IMG_HEIGHT);

 Images.GAME_LOADING_TEXT_IMG = this.imgLoader.getImage(ImageConstants.GAME_LOADING_TEXT_IMG_POS_X,
  ImageConstants.GAME_LOADING_TEXT_IMG_POS_Y, ImageConstants.GAME_LOADING_TEXT_IMG_WIDTH,
  ImageConstants.GAME_LOADING_TEXT_IMG_HEIGHT);

 this.imgLoader = new ImageLoader(Config.SHOOT_IMG);
 Images.YELLOW_BULLET_IMG = this.imgLoader.getImage(ImageConstants.YELLOW_BULLET_POS_X,
  ImageConstants.YELLOW_BULLET_POS_Y, ImageConstants.YELLOW_BULLET_WIDTH,
  ImageConstants.YELLOW_BULLET_HEIGHT);
 Images.BLUE_BULLET_IMG = this.imgLoader.getImage(ImageConstants.BLUE_BULLET_POS_X,
  ImageConstants.BLUE_BULLET_POS_Y, ImageConstants.BLUE_BULLET_WIDTH, ImageConstants.BLUE_BULLET_HEIGHT);
 Images.MY_PLANE_IMG = this.imgLoader.getImage(ImageConstants.MY_PLANE_POS_X, ImageConstants.MY_PLANE_POS_Y,
  ImageConstants.MY_PLANE_WIDTH, ImageConstants.MY_PLANE_HEIGHT);
 Images.MY_PLANE_FLYING_IMG = this.imgLoader.getImage(ImageConstants.MY_PLANE_FLYING_POS_X,
  ImageConstants.MY_PLANE_FLYING_POS_Y, ImageConstants.MY_PLANE_FLYING_WIDTH,
  ImageConstants.MY_PLANE_FLYING_HEIGHT);
 Images.SMALL_PLANE_IMG = this.imgLoader.getImage(ImageConstants.SMALL_PLANE_POS_X,
  ImageConstants.SMALL_PLANE_POS_Y, ImageConstants.SMALL_PLANE_WIDTH, ImageConstants.SMALL_PLANE_HEIGHT);
 Images.BIG_PLANE_IMG = this.imgLoader.getImage(ImageConstants.BIG_PLANE_POS_X, ImageConstants.BIG_PLANE_POS_Y,
  ImageConstants.BIG_PLANE_WIDTH, ImageConstants.BIG_PLANE_HEIGHT);
 Images.BOSS_PLANE_IMG = this.imgLoader.getImage(ImageConstants.BOSS_PLANE_POS_X,
  ImageConstants.BOSS_PLANE_POS_Y, ImageConstants.BOSS_PLANE_WIDTH, ImageConstants.BOSS_PLANE_HEIGHT);
 Images.BOMB_IMG = this.imgLoader.getImage(ImageConstants.BOMB_POS_X, ImageConstants.BOMB_POS_Y,
  ImageConstants.BOMB_WIDTH, ImageConstants.BOMB_HEIGHT);
 Images.CAUGHT_BOMB_IMG = this.imgLoader.getImage(ImageConstants.CAUGHT_BOMB_POS_X,
  ImageConstants.CAUGHT_BOMB_POS_Y, ImageConstants.CAUGHT_BOMB_WIDTH, ImageConstants.CAUGHT_BOMB_HEIGHT);
 Images.DOUBLE_LASER_IMG = this.imgLoader.getImage(ImageConstants.DOUBLE_LASER_POS_X,
  ImageConstants.DOUBLE_LASER_POS_Y, ImageConstants.DOUBLE_LASER_WIDTH,
  ImageConstants.DOUBLE_LASER_HEIGHT);

 Images.SMALL_PLANE_FIGHTING_IMG = this.imgLoader.getImage(ImageConstants.SMALL_PLANE_FIGHTING_POS_X,
  ImageConstants.SMALL_PLANE_FIGHTING_POS_Y, ImageConstants.SMALL_PLANE_FIGHTING_WIDTH,
  ImageConstants.SMALL_PLANE_FIGHTING_HEIGHT);
 Images.SMALL_PLANE_KILLED_IMG = this.imgLoader.getImage(ImageConstants.SMALL_PLANE_KILLED_POS_X,
  ImageConstants.SMALL_PLANE_KILLED_POS_Y, ImageConstants.SMALL_PLANE_KILLED_WIDTH,
  ImageConstants.SMALL_PLANE_KILLED_HEIGHT);
 Images.SMALL_PLANE_ASHED_IMG = this.imgLoader.getImage(ImageConstants.SMALL_PLANE_ASHED_POS_X,
  ImageConstants.SMALL_PLANE_ASHED_POS_Y, ImageConstants.SMALL_PLANE_ASHED_WIDTH,
  ImageConstants.SMALL_PLANE_ASHED_HEIGHT);

 Images.BIG_PLANE_FIGHTING_IMG = this.imgLoader.getImage(ImageConstants.BIG_PLANE_FIGHTING_POS_X,
  ImageConstants.BIG_PLANE_FIGHTING_POS_Y, ImageConstants.BIG_PLANE_FIGHTING_WIDTH,
  ImageConstants.BIG_PLANE_FIGHTING_HEIGHT);
 Images.BIG_PLANE_HITTED_IMG = this.imgLoader.getImage(ImageConstants.BIG_PLANE_HITTED_POS_X,
  ImageConstants.BIG_PLANE_HITTED_POS_Y, ImageConstants.BIG_PLANE_HITTED_WIDTH,
  ImageConstants.BIG_PLANE_HITTED_HEIGHT);
 Images.BIG_PLANE_BADDLY_WOUNDED_IMG = this.imgLoader.getImage(ImageConstants.BIG_PLANE_BADDLY_WOUNDED_POS_X,
  ImageConstants.BIG_PLANE_BADDLY_WOUNDED_POS_Y, ImageConstants.BIG_PLANE_BADDLY_WOUNDED_WIDTH,
  ImageConstants.BIG_PLANE_BADDLY_WOUNDED_HEIGHT);
 Images.BIG_PLANE_KILLED_IMG = this.imgLoader.getImage(ImageConstants.BIG_PLANE_KILLED_POS_X,
  ImageConstants.BIG_PLANE_KILLED_POS_Y, ImageConstants.BIG_PLANE_KILLED_WIDTH,
  ImageConstants.BIG_PLANE_KILLED_HEIGHT);
 Images.BIG_PLANE_ASHED_IMG = this.imgLoader.getImage(ImageConstants.BIG_PLANE_ASHED_POS_X,
  ImageConstants.BIG_PLANE_ASHED_POS_Y, ImageConstants.BIG_PLANE_ASHED_WIDTH,
  ImageConstants.BIG_PLANE_ASHED_HEIGHT);

 Images.BOSS_PLANE_FIGHTING_IMG = this.imgLoader.getImage(ImageConstants.BOSS_PLANE_FIGHTING_POS_X,
  ImageConstants.BOSS_PLANE_FIGHTING_POS_Y, ImageConstants.BOSS_PLANE_FIGHTING_WIDTH,
  ImageConstants.BOSS_PLANE_FIGHTING_HEIGHT);
 Images.BOSS_PLANE_HITTED_IMG = this.imgLoader.getImage(ImageConstants.BOSS_PLANE_HITTED_POS_X,
  ImageConstants.BOSS_PLANE_HITTED_POS_Y, ImageConstants.BOSS_PLANE_HITTED_WIDTH,
  ImageConstants.BOSS_PLANE_HITTED_HEIGHT);
 Images.BOSS_PLANE_BADDLY_WOUNDED_IMG = this.imgLoader.getImage(ImageConstants.BOSS_PLANE_BADDLY_WOUNDED_POS_X,
  ImageConstants.BOSS_PLANE_BADDLY_WOUNDED_POS_Y, ImageConstants.BOSS_PLANE_BADDLY_WOUNDED_WIDTH,
  ImageConstants.BOSS_PLANE_BADDLY_WOUNDED_HEIGHT);
 Images.BOSS_PLANE_KILLED_IMG = this.imgLoader.getImage(ImageConstants.BOSS_PLANE_KILLED_POS_X,
  ImageConstants.BOSS_PLANE_KILLED_POS_Y, ImageConstants.BOSS_PLANE_KILLED_WIDTH,
  ImageConstants.BOSS_PLANE_KILLED_HEIGHT);
 Images.BOSS_PLANE_ASHED_IMG = this.imgLoader.getImage(ImageConstants.BOSS_PLANE_ASHED_POS_X,
  ImageConstants.BOSS_PLANE_ASHED_POS_Y, ImageConstants.BOSS_PLANE_ASHED_WIDTH,
  ImageConstants.BOSS_PLANE_ASHED_HEIGHT);

 Images.SCORE_IMG = this.imgLoader.getImage(ImageConstants.SCORE_IMG_POS_X, ImageConstants.SCORE_IMG_POS_Y,
  ImageConstants.SCORE_IMG_WIDTH, ImageConstants.SCORE_IMG_HEIGHT);

 this.imgLoader = new ImageLoader(Config.FONT_IMG);
 Images.X_MARK_IMG = this.imgLoader.getImage(ImageConstants.X_MARK_POS_X, ImageConstants.X_MARK_POS_Y,
  ImageConstants.X_MARK_WIDTH, ImageConstants.X_MARK_HEIGHT);

 Images.NUMBER_0_IMG = this.imgLoader.getImage(ImageConstants.NUMBER_0_POS_X, ImageConstants.NUMBER_0_POS_Y,
  ImageConstants.NUMBER_0_WIDTH, ImageConstants.NUMBER_0_HEIGHT);
 Images.NUMBER_1_IMG = this.imgLoader.getImage(ImageConstants.NUMBER_1_POS_X, ImageConstants.NUMBER_1_POS_Y,
  ImageConstants.NUMBER_1_WIDTH, ImageConstants.NUMBER_1_HEIGHT);
 Images.NUMBER_2_IMG = this.imgLoader.getImage(ImageConstants.NUMBER_2_POS_X, ImageConstants.NUMBER_2_POS_Y,
  ImageConstants.NUMBER_2_WIDTH, ImageConstants.NUMBER_2_HEIGHT);
 Images.NUMBER_3_IMG = this.imgLoader.getImage(ImageConstants.NUMBER_3_POS_X, ImageConstants.NUMBER_3_POS_Y,
  ImageConstants.NUMBER_3_WIDTH, ImageConstants.NUMBER_3_HEIGHT);
 Images.NUMBER_4_IMG = this.imgLoader.getImage(ImageConstants.NUMBER_4_POS_X, ImageConstants.NUMBER_4_POS_Y,
  ImageConstants.NUMBER_4_WIDTH, ImageConstants.NUMBER_4_HEIGHT);
 Images.NUMBER_5_IMG = this.imgLoader.getImage(ImageConstants.NUMBER_5_POS_X, ImageConstants.NUMBER_5_POS_Y,
  ImageConstants.NUMBER_5_WIDTH, ImageConstants.NUMBER_5_HEIGHT);
 Images.NUMBER_6_IMG = this.imgLoader.getImage(ImageConstants.NUMBER_6_POS_X, ImageConstants.NUMBER_6_POS_Y,
  ImageConstants.NUMBER_6_WIDTH, ImageConstants.NUMBER_6_HEIGHT);
 Images.NUMBER_7_IMG = this.imgLoader.getImage(ImageConstants.NUMBER_7_POS_X, ImageConstants.NUMBER_7_POS_Y,
  ImageConstants.NUMBER_7_WIDTH, ImageConstants.NUMBER_7_HEIGHT);
 Images.NUMBER_8_IMG = this.imgLoader.getImage(ImageConstants.NUMBER_8_POS_X, ImageConstants.NUMBER_8_POS_Y,
  ImageConstants.NUMBER_8_WIDTH, ImageConstants.NUMBER_8_HEIGHT);
 Images.NUMBER_9_IMG = this.imgLoader.getImage(ImageConstants.NUMBER_9_POS_X, ImageConstants.NUMBER_9_POS_Y,
  ImageConstants.NUMBER_9_WIDTH, ImageConstants.NUMBER_9_HEIGHT);
    }

    private void initComponents() {
 this.setTitle("Shoot Plane - www.java1234.com");
 this.setIconImage(new ImageIcon(Config.LOGO_IMG).getImage());
 this.setSize(Config.MAIN_FRAME_WIDTH, Config.MAIN_FRAME_HEIGHT);
 Dimension d = Toolkit.getDefaultToolkit().getScreenSize();
 this.setBounds((d.width - Config.MAIN_FRAME_WIDTH) / 2, (d.height - Config.MAIN_FRAME_HEIGHT) / 2,
  Config.MAIN_FRAME_WIDTH, Config.MAIN_FRAME_HEIGHT);
 this.setResizable(false);
 this.setVisible(true);
 this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    }

    private void initSoundPlayer() throws LineUnavailableException, UnsupportedAudioFileException, IOException {
 achievementSoundPlayer = new SoundPlayer(Config.ACHIEVEMENT_AUDIO);
    }

    private void setBackgroundImage() {
 ImageIcon bgImgIcon = new ImageIcon(Images.SHOOT_BACKGROUND_IMG);
 JLabel bgLabel = new JLabel(bgImgIcon);
 this.getLayeredPane().add(bgLabel, new Integer(Integer.MIN_VALUE));
 bgLabel.setBounds(0, 0, bgImgIcon.getIconWidth(), bgImgIcon.getIconHeight());
 ((JPanel) this.getContentPane()).setOpaque(false);
    }

    private void popupMenuPanel() {
 Container c = this.getContentPane();
 c.removeAll();
 this.repaint();
 if (this.popupMenuPanel == null) {
     this.popupMenuPanel = new PopupMenuPanel(this);
 }
 BoxLayout boxLayout = new BoxLayout(c, BoxLayout.Y_AXIS);
 c.setLayout(boxLayout);
 c.add(Box.createVerticalGlue());
 c.add(this.popupMenuPanel);
 c.add(Box.createVerticalGlue());
 this.validate();
    }

    public void loadGame() throws LineUnavailableException, UnsupportedAudioFileException, IOException {
 Container c = this.getContentPane();
 c.removeAll();
 this.repaint();
 if (this.gameLoadingPanel == null) {
     this.gameLoadingPanel = new GameLoadingPanel();
 }

 BoxLayout boxLayout = new BoxLayout(c, BoxLayout.Y_AXIS);
 c.setLayout(boxLayout);
 c.add(Box.createVerticalGlue());
 c.add(this.gameLoadingPanel);
 c.add(Box.createVerticalGlue());
 this.gameLoadingPanel.loadingGame();

 this.startGame();
    }

    private void startGame() throws LineUnavailableException, UnsupportedAudioFileException, IOException {
 Container c = this.getContentPane();
 c.removeAll();
 this.repaint();
 BorderLayout borderLayout = new BorderLayout();
 c.setLayout(borderLayout);
 this.gamePlayingPanel = new GamePlayingPanel();
 c.add(this.gamePlayingPanel, BorderLayout.CENTER);
 this.gamePlayingPanel.startGame();
 long startTime = System.currentTimeMillis();
 while (this.gamePlayingPanel.getMyPlane().isAlive()) {
     try {
  Thread.sleep(Config.GAME_PANEL_REPAINT_INTERVAL);
     } catch (InterruptedException e) {
  e.printStackTrace();
     }
 }
 long endTime = System.currentTimeMillis();
 // add to score list
 this.addScore(this.gamePlayingPanel.getScore(), endTime - startTime);
 int option = JOptionPane.showConfirmDialog(this, "Game Over, Score:" + this.gamePlayingPanel.getScore()
  + ", Start Again?", "Game Over", JOptionPane.YES_NO_OPTION);
 switch (option) {
 case JOptionPane.YES_OPTION:
     loadGame();
     break;
 case JOptionPane.NO_OPTION:
     stopGame();
     break;
 }
    }

    private void addScore(int score, long lastMilliSeconds) throws IOException {
 Score s = new Score(new Date(System.currentTimeMillis()), score, lastMilliSeconds);
 int size = this.scoreList.size();
 if (this.scoreList.contains(s)) {
     return;
 }
 if (size < Config.MAX_SCORE_COUNT) {
     this.scoreList.add(s);
 } else {
     Score lastScore = this.scoreList.get(size - 1);
     if (s.compareTo(lastScore) > 0) {
  this.scoreList.remove(lastScore);
  this.scoreList.add(s);
     }
 }
 Collections.sort(this.scoreList);
 Collections.reverse(this.scoreList);
 FileUtil.writeScore(scoreList, Config.SCORE_FILE);
    }

    public void stopGame() {
 popupMenuPanel();
    }

    @Override
    public void actionPerformed(ActionEvent e) {
 String actionCmd = e.getActionCommand();
 if (actionCmd.equals(PopupMenuPanel.START_GAME_BUTTON)) {
     startGameAction();
 } else if (actionCmd.equals(PopupMenuPanel.TOP_10_SCORES_BUTTON)) {
     this.achievementSoundPlayer.play();
     popupScorePanel(this.scoreList);
 } else if (actionCmd.equals(PopupMenuPanel.EXIT_GAME_BUTTON)) {
     exitGameAction();
 } else if (actionCmd.equals(PopupMenuPanel.HELP_BUTTON)) {
     helpAction();
 } else if (actionCmd.equals(Top10ScorePanel.OK_BUTTON)) {
     this.popupMenuPanel();
 }
    }

    private void popupScorePanel(List<Score> sortedScoreList) {
 Container c = this.getContentPane();
 c.removeAll();
 this.repaint();
 if (this.popupScorePanel == null) {
     this.popupScorePanel = new Top10ScorePanel(this);
 }
 this.popupScorePanel.loadScore(sortedScoreList);
 BoxLayout boxLayout = new BoxLayout(c, BoxLayout.Y_AXIS);
 c.setLayout(boxLayout);
 c.add(Box.createVerticalGlue());
 c.add(this.popupScorePanel);
 c.add(Box.createVerticalGlue());
 this.validate();
    }

    private void startGameAction() {
 new Thread(new StartGameActionClass()).start();
    }

    class StartGameActionClass implements Runnable {

 @Override
 public void run() {
     try {
  loadGame();
     } catch (Exception e) {
  e.printStackTrace();
     }
 }
    }

    private void exitGameAction() {
 System.exit(0);
    }

    private void helpAction() {
 if (this.helpDialog == null) {
     this.helpDialog = new HelpDialog();
 }
 this.helpDialog.setVisible(true);
    }
}