/*
 * Copyright (C) 2004-2014 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.model.conditions;

import com.l2jserver.gameserver.model.L2Clan;
import com.l2jserver.gameserver.model.stats.Env;

/**
 * The Class ConditionPlayerHasCastle.
 * @author MrPoke
 */
public final class ConditionPlayerHasCastle extends Condition
{
	
	private final int _castle;
	
	/**
	 * Instantiates a new condition player has castle.
	 * @param castle the castle
	 */
	public ConditionPlayerHasCastle(int castle)
	{
		_castle = castle;
	}
	
	/**
	 * Test impl.
	 * @param env the env
	 * @return true, if successful
	 */
	@Override
	public boolean testImpl(Env env)
	{
		if (env.getPlayer() == null)
		{
			return false;
		}
		
		final L2Clan clan = env.getPlayer().getClan();
		if (clan == null)
		{
			return _castle == 0;
		}
		
		// Any castle
		if (_castle == -1)
		{
			return clan.getCastleId() > 0;
		}
		return clan.getCastleId() == _castle;
	}
}