package com.earth2me.essentials.commands;

import static com.earth2me.essentials.I18n.tl;
import com.earth2me.essentials.Trade;
import com.earth2me.essentials.User;
import com.earth2me.essentials.utils.LocationUtil;
import org.bukkit.Location;
import org.bukkit.Server;
import org.bukkit.event.player.PlayerTeleportEvent.TeleportCause;

// This method contains an undocumented sub command #EasterEgg
public class Commandjump extends EssentialsCommand
{
	public Commandjump()
	{
		super("jump");
	}

	@Override
	public void run(final Server server, final User user, final String commandLabel, final String[] args) throws Exception
	{
		if (args.length > 0 && args[0].contains("lock") && user.isAuthorized("essentials.jump.lock"))
		{
			if (user.isFlyClickJump())
			{
				user.setRightClickJump(false);
				user.sendMessage("Flying wizard mode disabled");
			}
			else
			{
				user.setRightClickJump(true);
				user.sendMessage("Enabling flying wizard mode");
			}
			return;
		}

		Location loc;
		final Location cloc = user.getLocation();

		try
		{
			loc = LocationUtil.getTarget(user.getBase());
			loc.setYaw(cloc.getYaw());
			loc.setPitch(cloc.getPitch());
			loc.setY(loc.getY() + 1);
		}
		catch (NullPointerException ex)
		{
			throw new Exception(tl("jumpError"), ex);
		}

		final Trade charge = new Trade(this.getName(), ess);
		charge.isAffordableFor(user);
		user.getTeleport().teleport(loc, charge, TeleportCause.COMMAND);
		throw new NoChargeException();
	}
}