package net.t2code.t2codelib.BUNGEE.system.pluginMessaging.commandgui;

import net.md_5.bungee.api.ProxyServer;
import net.md_5.bungee.api.connection.ProxiedPlayer;
import net.md_5.bungee.api.event.PlayerDisconnectEvent;
import net.md_5.bungee.api.event.PostLoginEvent;
import net.md_5.bungee.api.plugin.Listener;
import net.md_5.bungee.event.EventHandler;

import java.io.*;
import java.util.logging.Logger;

public class T2CapiCGUI implements Listener {

    @EventHandler
    public void onJoin(PostLoginEvent e) {
        ProxiedPlayer player = e.getPlayer();
        sendToSpigotPlayer(player.getName(), true);
    }

    @EventHandler
    public void onDisconnect(PlayerDisconnectEvent e) {
        ProxiedPlayer player = e.getPlayer();
        sendToSpigotPlayer(e.getPlayer().getName(), false);
    }

    public static void sendToSpigotPlayer(String name, Boolean join) {
        ByteArrayOutputStream stream = new ByteArrayOutputStream();
        DataOutputStream output = new DataOutputStream(stream);
        try {
            if (join) {
                output.writeUTF("join");
            } else {
                output.writeUTF("left");
            }
            output.writeUTF(name);
        } catch (IOException e) {
            Logger.getLogger(e.getMessage());
        }
        ProxyServer.getInstance().getServers().values().stream().forEach((server) -> {
            server.sendData("t2c:cguiopl", stream.toByteArray());
        });
    }

    public static void sendToSpigotDeleteAll() {
        ByteArrayOutputStream stream = new ByteArrayOutputStream();
        DataOutputStream output = new DataOutputStream(stream);
        try {
            output.writeUTF("clear");
            output.writeUTF("");
        } catch (IOException e) {
            Logger.getLogger(e.getMessage());
        }
        ProxyServer.getInstance().getServers().values().stream().forEach((server) -> {
            server.sendData("t2c:cguiopl", stream.toByteArray());
        });
    }
}