/*
 * Copyright (C) 2004-2013 L2J DataPack
 * 
 * This file is part of L2J DataPack.
 * 
 * L2J DataPack 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 DataPack 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 handlers.effecthandlers;

import com.l2jserver.gameserver.model.ChanceCondition;
import com.l2jserver.gameserver.model.effects.EffectTemplate;
import com.l2jserver.gameserver.model.effects.L2Effect;
import com.l2jserver.gameserver.model.effects.L2EffectType;
import com.l2jserver.gameserver.model.stats.Env;

/**
 * Chance Skill Trigger effect implementation.
 */
public class ChanceSkillTrigger extends L2Effect
{
	public ChanceSkillTrigger(Env env, EffectTemplate template)
	{
		super(env, template);
	}
	
	public ChanceSkillTrigger(Env env, L2Effect effect)
	{
		super(env, effect);
	}
	
	@Override
	public boolean canBeStolen()
	{
		return true;
	}
	
	@Override
	public L2EffectType getEffectType()
	{
		return L2EffectType.NONE;
	}
	
	@Override
	public ChanceCondition getTriggeredChanceCondition()
	{
		return getEffectTemplate().getChanceCondition();
	}
	
	@Override
	public int getTriggeredChanceId()
	{
		return getEffectTemplate().getTriggeredId();
	}
	
	@Override
	public int getTriggeredChanceLevel()
	{
		return getEffectTemplate().getTriggeredLevel();
	}
	
	@Override
	public boolean onActionTime()
	{
		getEffected().onActionTimeChanceEffect(getSkill().getElement());
		return getSkill().isPassive();
	}
	
	@Override
	public void onExit()
	{
		// trigger only if effect in use and successfully ticked to the end
		if (isInUse() && (getTickCount() >= getEffectTemplate().getTotalTickCount()))
		{
			getEffected().onExitChanceEffect(getSkill().getElement());
		}
		getEffected().removeChanceEffect(this);
		super.onExit();
	}
	
	@Override
	public boolean onStart()
	{
		getEffected().addChanceTrigger(this);
		getEffected().onStartChanceEffect(getSkill().getElement());
		return super.onStart();
	}
	
	@Override
	public boolean triggersChanceSkill()
	{
		return getEffectTemplate().getTriggeredId() > 1;
	}
}