/*
 * 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.handler.skillhandlers;

import net.sf.l2j.gameserver.handler.ISkillHandler;
import net.sf.l2j.gameserver.model.L2Character;
import net.sf.l2j.gameserver.model.L2Object;
import net.sf.l2j.gameserver.model.L2Skill;
import net.sf.l2j.gameserver.model.actor.instance.L2PcInstance;
import net.sf.l2j.gameserver.network.SystemMessageId;
import net.sf.l2j.gameserver.network.serverpackets.StatusUpdate;
import net.sf.l2j.gameserver.network.serverpackets.SystemMessage;
import net.sf.l2j.gameserver.skills.Stats;
import net.sf.l2j.gameserver.templates.skills.L2SkillType;

/**
 * This class ...
 *
 * @version $Revision: 1.1.2.2.2.1 $ $Date: 2005/03/02 15:38:36 $
 */

public class ManaHeal implements ISkillHandler
{
	private static final L2SkillType[] SKILL_IDS =
	{
		L2SkillType.MANAHEAL,
		L2SkillType.MANARECHARGE,
		L2SkillType.MANAHEAL_PERCENT
	};
	
	/**
	 * 
	 * @see net.sf.l2j.gameserver.handler.ISkillHandler#useSkill(net.sf.l2j.gameserver.model.L2Character, net.sf.l2j.gameserver.model.L2Skill, net.sf.l2j.gameserver.model.L2Object[])
	 */
	public void useSkill(L2Character actChar, L2Skill skill, L2Object[] targets)
	{
		for (L2Character target: (L2Character[]) targets)
		{
			double mp = skill.getPower();
			if (skill.getSkillType() == L2SkillType.MANAHEAL_PERCENT)
			{
				//double mp = skill.getPower();
				mp = target.getMaxMp() * mp / 100.0;
			}
			else
			{
				mp = (skill.getSkillType() == L2SkillType.MANARECHARGE) ? target.calcStat(Stats.RECHARGE_MP_RATE, mp, null, null) : mp;
			}
			//from CT2 u will receive exact MP, u can't go over it, if u have full MP and u get MP buff, u will receive 0MP restored message
			if ((target.getCurrentMp() + mp) >= target.getMaxMp())
			{
				mp = target.getMaxMp() - target.getCurrentMp();
			}
			//int cLev = activeChar.getLevel();
			//hp += skill.getPower()/*+(Math.sqrt(cLev)*cLev)+cLev*/;
			target.setLastHealAmount((int) mp);
			target.setCurrentMp(mp + target.getCurrentMp());
			StatusUpdate sump = new StatusUpdate(target.getObjectId());
			sump.addAttribute(StatusUpdate.CUR_MP, (int) target.getCurrentMp());
			target.sendPacket(sump);
			
			if (actChar instanceof L2PcInstance && actChar != target)
			{
				SystemMessage sm = new SystemMessage(SystemMessageId.S2_MP_RESTORED_BY_S1);
				sm.addString(actChar.getName());
				sm.addNumber((int) mp);
				target.sendPacket(sm);
			}
			else
			{
				SystemMessage sm = new SystemMessage(SystemMessageId.S1_MP_RESTORED);
				sm.addNumber((int) mp);
				target.sendPacket(sm);
			}
		}
	}
	
	/**
	 * 
	 * @see net.sf.l2j.gameserver.handler.ISkillHandler#getSkillIds()
	 */
	public L2SkillType[] getSkillIds()
	{
		return SKILL_IDS;
	}
}
