/*
 * 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.skillhandlers;

import com.l2jserver.gameserver.handler.ISkillHandler;
import com.l2jserver.gameserver.model.L2Object;
import com.l2jserver.gameserver.model.ShotType;
import com.l2jserver.gameserver.model.actor.L2Character;
import com.l2jserver.gameserver.model.skills.L2Skill;
import com.l2jserver.gameserver.model.skills.L2SkillType;
import com.l2jserver.gameserver.model.stats.Env;
import com.l2jserver.gameserver.model.stats.Formulas;

public class CpDam implements ISkillHandler
{
	private static final L2SkillType[] SKILL_IDS =
	{
		L2SkillType.CPDAM
	};
	
	@Override
	public void useSkill(L2Character activeChar, L2Skill skill, L2Object[] targets)
	{
		if (activeChar.isAlikeDead())
		{
			return;
		}
		
		boolean ss = skill.useSoulShot() && activeChar.isChargedShot(ShotType.SOULSHOTS);
		boolean sps = skill.useSpiritShot() && activeChar.isChargedShot(ShotType.SPIRITSHOTS);
		boolean bss = skill.useSpiritShot() && activeChar.isChargedShot(ShotType.BLESSED_SPIRITSHOTS);
		
		for (L2Character target : (L2Character[]) targets)
		{
			if (activeChar.isPlayer() && target.isPlayer() && target.getActingPlayer().isFakeDeath())
			{
				target.stopFakeDeath(true);
			}
			else if (target.isDead() || target.isInvul())
			{
				continue;
			}
			
			byte shld = Formulas.calcShldUse(activeChar, target, skill);
			
			int damage = (int) (target.getCurrentCp() - (target.getCurrentCp() - skill.getPower()));
			
			// Manage attack or cast break of the target (calculating rate, sending message...)
			if (!target.isRaid() && Formulas.calcAtkBreak(target, damage))
			{
				target.breakAttack();
				target.breakCast();
			}
			
			skill.getEffects(activeChar, target, new Env(shld, ss, sps, bss));
			activeChar.sendDamageMessage(target, damage, false, false, false);
			target.setCurrentCp(target.getCurrentCp() - damage);
		}
		activeChar.setChargedShot(bss ? ShotType.BLESSED_SPIRITSHOTS : ShotType.SPIRITSHOTS, false);
	}
	
	@Override
	public L2SkillType[] getSkillIds()
	{
		return SKILL_IDS;
	}
}
