/*
 * Copyright (C) 2004-2013 L2J Server
 * 
 * This file is part of L2J Server.
 * 
 * L2J Server 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.
 * 
 * L2J Server 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 this program. If not, see <http://www.gnu.org/licenses/>.
 */
package com.l2jserver.gameserver.network.clientpackets;

import java.util.List;

import javolution.util.FastList;

import com.l2jserver.gameserver.instancemanager.CursedWeaponsManager;
import com.l2jserver.gameserver.model.CursedWeapon;
import com.l2jserver.gameserver.model.Location;
import com.l2jserver.gameserver.model.actor.L2Character;
import com.l2jserver.gameserver.network.serverpackets.ExCursedWeaponLocation;
import com.l2jserver.gameserver.network.serverpackets.ExCursedWeaponLocation.CursedWeaponInfo;

/**
 * Format: (ch)
 * @author -Wooden-
 */
public final class RequestCursedWeaponLocation extends L2GameClientPacket
{
	private static final String _C__D0_2B_REQUESTCURSEDWEAPONLOCATION = "[C] D0:2B RequestCursedWeaponLocation";
	
	@Override
	protected void readImpl()
	{
		// nothing to read it's just a trigger
	}
	
	@Override
	protected void runImpl()
	{
		L2Character activeChar = getClient().getActiveChar();
		if (activeChar == null)
		{
			return;
		}
		
		List<CursedWeaponInfo> list = new FastList<>();
		for (CursedWeapon cw : CursedWeaponsManager.getInstance().getCursedWeapons())
		{
			if (!cw.isActive())
			{
				continue;
			}
			
			Location pos = cw.getWorldPosition();
			if (pos != null)
			{
				list.add(new CursedWeaponInfo(pos, cw.getItemId(), cw.isActivated() ? 1 : 0));
			}
		}
		
		// send the ExCursedWeaponLocation
		if (!list.isEmpty())
		{
			activeChar.sendPacket(new ExCursedWeaponLocation(list));
		}
	}
	
	@Override
	public String getType()
	{
		return _C__D0_2B_REQUESTCURSEDWEAPONLOCATION;
	}
	
	@Override
	protected boolean triggersOnActionRequest()
	{
		return false;
	}
}
