package fr.epicdream.launcher;

import fr.epicdream.launcher.ui.LauncherFrame;
import fr.epicdream.settings.GlobalSettings;
import fr.epicdream.settings.LocalSettings;
import fr.theshark34.openauth.AuthPoints;
import fr.theshark34.openauth.AuthenticationException;
import fr.theshark34.openauth.Authenticator;
import fr.theshark34.openauth.model.AuthAgent;
import fr.theshark34.openauth.model.response.AuthResponse;
import fr.theshark34.openlauncherlib.LaunchException;
import fr.theshark34.openlauncherlib.external.ExternalLaunchProfile;
import fr.theshark34.openlauncherlib.external.ExternalLauncher;
import fr.theshark34.openlauncherlib.minecraft.*;
import fr.theshark34.supdate.BarAPI;
import fr.theshark34.supdate.SUpdate;
import fr.theshark34.supdate.application.integrated.FileDeleter;

import javax.swing.*;
import java.io.File;
import java.util.Arrays;

//import net.lingala.zip4j.exception.ZipException;
//import net.lingala.zip4j.core.ZipFile;

public final class Launcher
{

    public static final GameVersion VERSION = new GameVersion("1.10.2", GameType.V1_8_HIGHER);
    public static final GameInfos INFOS = new GameInfos("EpicDream", VERSION, new GameTweak[]{GameTweak.FORGE});
    public static final File DIRECTORY = INFOS.getGameDir();
    public static final File CRASHS_DIR = new File(DIRECTORY, "crashlogs");
    public static LauncherFrame mainFrame;
    private static AuthInfos authinfos;

    public static void auth(String username, String password) throws AuthenticationException
    {
        if(LauncherFrame.passwordField.isVisible()) {
            Authenticator authenticator = new Authenticator(Authenticator.MOJANG_AUTH_URL, AuthPoints.NORMAL_AUTH_POINTS);
            AuthResponse response = authenticator.authenticate(AuthAgent.MINECRAFT, username, password, "");
            authinfos = new AuthInfos(response.getSelectedProfile().getName(), response.getAccessToken(), response.getSelectedProfile().getId());
            System.out.println("Auth");
        } else {
            authinfos = new AuthInfos(username, "sry", "nope");
        }
    }
    public static File getDir(String name)
    {
        String os = System.getProperty("os.name").toLowerCase();

        if (os.contains("win"))
        {
            return new File(System.getProperty("user.home") + "\\AppData\\Roaming\\" + name);
        }
        else
        {
            return os.contains("mac") ? new File(System.getProperty("user.home") + "/Library/Application Support/" + name) : new File(System.getProperty("user.home") + "/" + name);
        }
    }

    public static void update() throws Exception
    {
        mainFrame.getBar().setVisible(true);
        mainFrame.getPlay().setEnabled(false);
        mainFrame.getUsernameField().setEnabled(false);
        mainFrame.getPasswordField().setEnabled(false);
        mainFrame.getSettings().setEnabled(false);
        mainFrame.getBar().setValue(0);

        if (!DIRECTORY.exists())
        {
            DIRECTORY.mkdirs();
        }

        SUpdate su = new SUpdate(GlobalSettings.S_UPDATE_LINK.getValue(), DIRECTORY);
        su.getServerRequester().setRewriteEnabled(true);
        su.addApplication(new FileDeleter());

        Thread t = new Thread(() -> {
            int val;
            int max;

            while (true)
            {
                val = (int) (BarAPI.getNumberOfTotalDownloadedBytes() / 1000);
                max = (int) (BarAPI.getNumberOfTotalBytesToDownload() / 1000);
                Launcher.mainFrame.getBar().setMaximum(max);
                Launcher.mainFrame.getBar().setValue(val);
            }
        });
        t.start();
        su.start();
        t.interrupt();
        mainFrame.getBar().setVisible(false);
    }

    public static void launch(String username, String password) throws LaunchException
    {
        System.out.println("Online");
        ExternalLaunchProfile profile = MinecraftLauncher.createExternalProfile(INFOS, GameFolder.BASIC, authinfos);
        profile.getVmArgs().addAll(Arrays.asList(LocalSettings.getRamArg() + "", LocalSettings.JVM_ARGS.getValue()));
        profile.getArgs().addAll(Arrays.asList(LocalSettings.MC_ARGS.getValue()));
        ExternalLauncher launcher = new ExternalLauncher(profile);

        LocalSettings.USERNAME.setValue(LocalSettings.KEEP_USERNAME.getValue() ? username : "");
        LocalSettings.PASSWORD.setValue(LocalSettings.KEEP_USERNAME.getValue() ? password : "");
        LocalSettings.PROPERTIES.save();

        Process p = launcher.launch();

        if (!LocalSettings.KEEP_OPEN.getValue())
        {
            System.exit(0);
        }

        try
        {
            Thread.sleep(5000L);

            p.waitFor();
        }
        catch (InterruptedException e)
        {
            e.printStackTrace();
        }

        if (!p.isAlive())
        {
            mainFrame.getPlay().setEnabled(true);
            mainFrame.getUsernameField().setEnabled(true);
            mainFrame.getSettings().setEnabled(true);
            mainFrame.getPasswordField().setEnabled(true);
        }


    }


    public static void play(String username, String password)
    {
        if (username.replaceAll(" ", "").length() == 0 | password.replaceAll(" ", "").length() == 0)
        {
            JOptionPane.showMessageDialog(mainFrame, "Erreur veuillez entrer un pseudo valide et/ou un mot de passe valide.", "Erreur", JOptionPane.ERROR_MESSAGE);
            return;
        }

        new Thread(() -> {
                try
                {
                    Launcher.update();
                }
                catch (Exception e)
                {
                    try
                    {
                        Launcher.launch(username, password);
                    }
                    catch (LaunchException a)
                    {
                        JOptionPane.showMessageDialog(mainFrame, "Impossible d'effectuer la mise à jour, merci de nous joindre le code d'erreur suivant : Chocolat", "Erreur", JOptionPane.ERROR_MESSAGE);
                        a.printStackTrace();
                    }
                }
                try
                {
                    Launcher.launch(username, password);
                }
                catch (LaunchException l)
                {
                    JOptionPane.showMessageDialog(mainFrame, "Impossible de demarrer le jeu, merci de nous joindre le code d'erreur suivant : M&N's", "Erreur", JOptionPane.ERROR_MESSAGE);
                    l.printStackTrace();
                }

        }).start();
    }
}