package fr.mine4craft.bootstrap;

import java.awt.Color;
import java.io.File;
import java.io.IOException;

import javax.swing.JFrame;
import javax.swing.JLabel;
import fr.theshark34.openlauncherlib.bootstrap.Bootstrap;
import fr.theshark34.openlauncherlib.bootstrap.LauncherClasspath;
import fr.theshark34.openlauncherlib.bootstrap.LauncherInfos;
import fr.theshark34.openlauncherlib.util.ErrorUtil;
import fr.theshark34.openlauncherlib.util.GameDir;
import fr.theshark34.openlauncherlib.util.SplashScreen;
import fr.theshark34.supdate.BarAPI;
import fr.theshark34.supdate.SUpdate;
import fr.theshark34.supdate.application.integrated.FileDeleter;
import fr.theshark34.swinger.Swinger;
import fr.theshark34.swinger.textured.STexturedProgressBar;

@SuppressWarnings("serial")
public class MyBootstrap extends JFrame{

    private static SplashScreen splash;
    private static Thread barThread;
    private static JLabel infoText = new JLabel("", 0);

    private static STexturedProgressBar bar ;
    private static final LauncherInfos M4C_B_INFOS = new LauncherInfos("mine4craft", "fr.mine4craft.launcher.LauncherFrame");
    private static File M4C_B_DIR = GameDir.createGameDir("Mine4Craft");
    private static final LauncherClasspath M4C_B_CP = new LauncherClasspath(new File(M4C_B_DIR, "launcher.jar"), new File(M4C_B_DIR, "launcher_lib/"));
    private static ErrorUtil errorUtil = new ErrorUtil(new File(M4C_B_DIR, "crashes"));


    public static void main(String[] args) {
        Swinger.setResourcePath("/fr/mine4craft/bootstrap/ressources/");
        displaySplash();

        try {
        doUpdate();
        }
        catch (Exception e){
            errorUtil.catchError(e, "impossible de mettre a jour le launcher...");
            barThread.interrupt();
        }
        try{
        launchLauncher();
        }
        catch (IOException e){
            errorUtil.catchError(e, "impossible de lancer le launcher...");

        }
    }



    public static void displaySplash() {
        splash = new SplashScreen("Mine4Craft", Swinger.getResource("backgroundbootstrap.png"));
        splash.setLayout(null);
        infoText.setBounds(300, 470, 300, 20);
        infoText.setFont(infoText.getFont().deriveFont(20.0F));
        infoText.setForeground(Color.WHITE);
        splash.add(infoText);
        bar = new STexturedProgressBar(Swinger.getResource("barre_vide.png"), Swinger.getResource("barre_pleine.png"));
        bar.setBounds(0, 490, 900, 10);
        splash.add(bar);
        splash.setIconImage(Swinger.getResource("favicon.png"));

        splash.setVisible(true);


    }

    public static void doUpdate() throws Exception{
        SUpdate su = new SUpdate("http://mine4craft.fr/bootstrapdata/", M4C_B_DIR);
         su.getServerRequester().setRewriteEnabled(true);
         su.addApplication(new FileDeleter());


        barThread = new Thread () {
            @Override
            public void run(){
                while(!this.isInterrupted()){
                    infoText.setText("Verification du launcher");
                    bar.setValue((int)(BarAPI.getNumberOfTotalDownloadedBytes()/ 1000));
                    bar.setMaximum((int) (BarAPI.getNumberOfTotalBytesToDownload()/ 100));

                }
            }
        };
        barThread.start();
        su.start();
        barThread.interrupt();

    }

    private static void launchLauncher() throws IOException{
        Bootstrap bootstrap = new Bootstrap(M4C_B_CP, M4C_B_INFOS);
        Process p = bootstrap.launch();
        infoText.setText("Lancement du launcher");
        splash.setVisible(false);
        try {
        p.waitFor();
        }
        catch (InterruptedException e){
            System.exit(0);

        }
    }


}