/*
 * This program 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.
 * 
 * This program 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 net.sf.l2j.gameserver.network.clientpackets;

import java.util.logging.Logger;

import net.sf.l2j.Config;
import net.sf.l2j.gameserver.model.L2World;
import net.sf.l2j.gameserver.model.TradeList;
import net.sf.l2j.gameserver.model.actor.instance.L2PcInstance;
import net.sf.l2j.gameserver.network.SystemMessageId;
import net.sf.l2j.gameserver.network.serverpackets.SystemMessage;

/**
 * This class ...
 *
 * @version $Revision: 1.6.2.2.2.2 $ $Date: 2005/03/27 15:29:30 $
 */
public final class TradeDone extends L2GameClientPacket
{
	private static final String _C__17_TRADEDONE = "[C] 17 TradeDone";
	private static Logger _log = Logger.getLogger(TradeDone.class.getName());

	private int _response;

	@Override
	protected void readImpl()
	{
		_response = readD();
	}

	@Override
	protected void runImpl()
	{
        L2PcInstance player = getClient().getActiveChar();
        if (player == null) return;
        TradeList trade = player.getActiveTradeList();
        if (trade == null)
        {
            if (Config.DEBUG)
            {
                _log.warning("player.getTradeList == null in "+getType()+" for player "+player.getName());
            }
        	return;
        }
        if (trade.isLocked()) return;

		if (_response == 1)
		{
	        if (trade.getPartner() == null || L2World.getInstance().findObject(trade.getPartner().getObjectId()) == null)
	        {
	            // Trade partner not found, cancel trade
	            player.cancelActiveTrade();
	            SystemMessage msg = new SystemMessage(SystemMessageId.TARGET_IS_NOT_FOUND_IN_THE_GAME);
	            player.sendPacket(msg);
	            msg = null;
	            return;
	        }
	        
	        if (trade.getOwner().getActiveEnchantItem() != null || trade.getPartner().getActiveEnchantItem() != null)
	        	return;

	        if (!player.getAccessLevel().allowTransaction())
	        {
	            player.cancelActiveTrade();
	            player.sendMessage("Transactions are disable for your Access Level");
	            return;
	        }

	        if (player.getInstanceId() != trade.getPartner().getInstanceId()
	        		&& player.getInstanceId() != -1)
	        {
	            player.cancelActiveTrade();
	            return;
	        }

	        trade.confirm();
		}
		else player.cancelActiveTrade();
	}

	/* (non-Javadoc)
	 * @see net.sf.l2j.gameserver.clientpackets.ClientBasePacket#getType()
	 */
	@Override
	public String getType()
	{
		return _C__17_TRADEDONE;
	}
}
