/*
 * This file is part of aion-unique <aion-unique.com>.
 *
 * aion-unique is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * aion-unique is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with aion-unique.  If not, see <http://www.gnu.org/licenses/>.
 */
package admincommands;

import com.aionemu.gameserver.configs.administration.AdminConfig;
import com.aionemu.gameserver.model.gameobjects.Item;
import com.aionemu.gameserver.model.gameobjects.player.Player;
import com.aionemu.gameserver.model.gameobjects.player.Storage;
import com.aionemu.gameserver.network.aion.serverpackets.SM_DELETE_ITEM;
import com.aionemu.gameserver.network.aion.serverpackets.SM_UPDATE_ITEM;
import com.aionemu.gameserver.utils.PacketSendUtility;
import com.aionemu.gameserver.utils.Util;
import com.aionemu.gameserver.utils.chathandlers.AdminCommand;
import com.aionemu.gameserver.world.World;

/**
 * @author Phantom, ATracer
 *
 */
public class Remove extends AdminCommand
{
	
	public Remove()
	{
		super("remove");
	}

	@Override
	public void executeCommand(Player admin, String[] params)
	{
		if(admin.getAccessLevel() < AdminConfig.COMMAND_REMOVE)
		{
			PacketSendUtility.sendMessage(admin, "You dont have enough rights to execute this command.");
			return;
		}

		if(params.length < 2)
		{
			PacketSendUtility.sendMessage(admin, "syntax //remove <player> <item ID> <quantity>");
			return;
		}

		int itemId = 0;
		long itemCount = 1;
		Player target = World.getInstance().findPlayer(Util.convertName(params[0]));
		if(target == null)
		{
			PacketSendUtility.sendMessage(admin, "Player isn't online.");
			return;
		}
		
		try
		{
			itemId = Integer.parseInt(params[1]);
			if( params.length == 3 )
			{
				itemCount = Long.parseLong(params[2]);
			}
		}
		catch (NumberFormatException e)
		{
			PacketSendUtility.sendMessage(admin, "Parameters need to be an integer.");
			return;
		}
		
		Storage bag = target.getInventory();
		
		long itemsInBag = bag.getItemCountByItemId(itemId);
		if(itemsInBag == 0)
		{
			PacketSendUtility.sendMessage(admin, "Items with that id are not found in the player's bag.");
			return;
		}

		Item item = bag.getFirstItemByItemId(itemId);
		if(itemsInBag <= itemCount)
		{
			bag.removeFromBag(item, true);
			PacketSendUtility.sendPacket(target,new SM_DELETE_ITEM(item.getObjectId()));
		}
		else
		{
			bag.removeFromBagByObjectId(item.getObjectId(), itemCount);
			PacketSendUtility.sendPacket(target,new SM_UPDATE_ITEM(item));
		}
		
		PacketSendUtility.sendMessage(admin, "Item(s) removed succesfully");
		PacketSendUtility.sendMessage(target, "Admin removed an item from your bag");
	}
}