/*
 * 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.quest.AITasks;

import com.l2jserver.gameserver.model.actor.L2Character;
import com.l2jserver.gameserver.model.actor.L2Npc;
import com.l2jserver.gameserver.model.actor.instance.L2PcInstance;
import com.l2jserver.gameserver.model.quest.Quest;

/**
 * See Creature AI task.
 * @author Zoey76
 */
public final class SeeCreature implements Runnable
{
	private final Quest _quest;
	private final L2Npc _npc;
	private final L2Character _creature;
	private final boolean _isSummon;
	
	public SeeCreature(Quest quest, L2Npc npc, L2Character creature, boolean isSummon)
	{
		_quest = quest;
		_npc = npc;
		_creature = creature;
		_isSummon = isSummon;
	}
	
	@Override
	public void run()
	{
		L2PcInstance player = null;
		if (_isSummon || _creature.isPlayer())
		{
			player = _creature.getActingPlayer();
		}
		String res = null;
		try
		{
			res = _quest.onSeeCreature(_npc, _creature, _isSummon);
		}
		catch (Exception e)
		{
			if (player != null)
			{
				_quest.showError(player, e);
			}
		}
		if (player != null)
		{
			_quest.showResult(player, res);
		}
	}
}