package fr.xenos5077.launcher;

import fr.theshark34.openauth.AuthenticationException;
import fr.theshark34.openlauncherlib.launcher.util.UsernameSaver;
import fr.theshark34.swinger.Swinger;
import fr.theshark34.swinger.colored.SColoredBar;
import fr.theshark34.swinger.event.SwingerEvent;
import fr.theshark34.swinger.event.SwingerEventListener;
import fr.theshark34.swinger.textured.STexturedButton;

import javax.swing.*;
import java.awt.*;
import java.io.IOException;

@SuppressWarnings("serial")
public class LauncherPanel extends JPanel implements SwingerEventListener {

    private Image image = Swinger.getResource("Launcher.png");
    private UsernameSaver usernameSaver = new UsernameSaver(Main.FV_INFOS);

    private JTextField usernameField = new JTextField(usernameSaver.getUsername(""));
    private JPasswordField passwordField = new JPasswordField();
    private STexturedButton playButton = new STexturedButton(Swinger.getResource("connexion.png"));
    private STexturedButton reduceButton = new STexturedButton(Swinger.getResource("-.png"));
    private STexturedButton closeButton = new STexturedButton(Swinger.getResource("x.png"));

    private SColoredBar progressbar = new SColoredBar(Swinger.getTransparentWhite(100), Swinger.getTransparentWhite(175));
    private JLabel jLabel = new JLabel("Venez jouer! Cliquez sur Connexion");

    public LauncherPanel(){
        this.setLayout(null);
        //Username field
        usernameField.setCaretColor(Color.GRAY);
        usernameField.setForeground(Color.DARK_GRAY);
        usernameField.setFont(usernameField.getFont().deriveFont(20F));
        usernameField.setOpaque(false);
        usernameField.setBorder(null);
        usernameField.setBounds(438, 330, 370, 27);
        this.add(usernameField);

        //Password field
        passwordField.setForeground(Color.DARK_GRAY);
        passwordField.setFont(usernameField.getFont());
        passwordField.setCaretColor(Color.GRAY);
        passwordField.setOpaque(false);
        passwordField.setBorder(null);
        passwordField.setBounds(438, 455, 400, 27);
        this.add(passwordField);

        playButton.setBounds(808, 545);
        playButton.addEventListener(this);
        this.add(playButton);

        reduceButton.setBounds(900, 9);
        reduceButton.addEventListener(this);
        this.add(reduceButton);

        closeButton.setBounds(925, 9);
        closeButton.addEventListener(this);
        this.add(closeButton);

        progressbar.setBounds(0, 598, 350, 27);
        this.add(progressbar);

        jLabel.setForeground(Color.LIGHT_GRAY);
        jLabel.setFont(usernameField.getFont());
        jLabel.setBounds(0, 576, 350, 25);
        this.add(jLabel);
    }

    @Override
    public void onEvent(SwingerEvent event){
        if(event.getSource() == playButton){
            setFieldOn(false);
            if(usernameField.getText().replaceAll(" ", "").length() == 0 || passwordField.getText().length() == 0){
                JOptionPane.showMessageDialog(this, "Veuillez rentrer de correct informations", "Erreur", JOptionPane.ERROR_MESSAGE);
                setFieldOn(true);
                return;
            }

            Thread thread = new Thread(){
                @Override
                public void run(){
                    try{
                        Main.auth(usernameField.getText(), passwordField.getText());
                    }catch (AuthenticationException exception){
                        JOptionPane.showMessageDialog(LauncherPanel.this, "Impossible de se conneceter " + exception.getErrorModel().getErrorMessage(), "Erreur", JOptionPane.ERROR_MESSAGE);
                        setFieldOn(true);
                        return;
                    }

                    try{
                        Main.update();
                    }catch(Exception exc){
                        Main.interupthread();
                        JOptionPane.showMessageDialog(LauncherPanel.this, "Impossible de mettre le jeux à jour " + exc, "Erreur", JOptionPane.ERROR_MESSAGE);
                        setFieldOn(true);
                        return;
                    }

                    try{
                        Main.Launch();
                    }catch(IOException exc){
                        JOptionPane.showMessageDialog(LauncherPanel.this, "Impossible de lancer le jeu" + exc, "Erreur", JOptionPane.ERROR_MESSAGE);
                        setFieldOn(true);
                    }
                }
            };
            thread.start();
        }else if(event.getSource() == closeButton)
            System.exit(0);
        else if(event.getSource() == reduceButton)
            LauncherFrame.getInstance().setState(JFrame.ICONIFIED);
    }

    @Override
    public void paintComponent(Graphics graphics){
        super.paintComponent(graphics);
        graphics.drawImage(image, 0, 0, this.getWidth(), this.getHeight(), this);

    }

    public void setFieldOn(boolean enabled){
        usernameField.setEnabled(enabled);
        passwordField.setEnabled(enabled);
        playButton.setEnabled(enabled);
    }

    public SColoredBar getProgressbar() {
        return progressbar;
    }

    public void setInfo(String text){
        jLabel.setText(text);
    }
}