package com.xditsme.simpletab;

import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerJoinEvent;
import org.bukkit.plugin.java.JavaPlugin;

import com.comphenix.protocol.PacketType;
import com.comphenix.protocol.ProtocolLibrary;
import com.comphenix.protocol.ProtocolManager;
import com.comphenix.protocol.events.PacketContainer;
import com.comphenix.protocol.wrappers.WrappedChatComponent;

public class SimpleTab extends JavaPlugin implements Listener{
  private ProtocolManager protocolManager;

  public void onEnable(){
    saveDefaultConfig();
    this.protocolManager = ProtocolLibrary.getProtocolManager();
    Bukkit.getPluginManager().registerEvents(this, this);
  }

  @EventHandler
  public void onPlayerJoin(PlayerJoinEvent e){
    PacketContainer pc = this.protocolManager.createPacket(PacketType.Play.Server.PLAYER_LIST_HEADER_FOOTER);

    pc.getChatComponents().write(0, WrappedChatComponent.fromText(fixColors(getConfig().getString("header", ""))))
      .write(1, WrappedChatComponent.fromText(fixColors(getConfig().getString("footer", ""))));
    try{
      this.protocolManager.sendServerPacket(e.getPlayer(), pc);
    }
    catch (Exception ex){
      ex.printStackTrace();
    }
  }

  private String fixColors(String s){
    return ChatColor.translateAlternateColorCodes('&', s);
  }
}