/*
 * 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 silentium.gameserver.skills.l2skills;

import silentium.commons.utils.Rnd;
import silentium.gameserver.model.L2Object;
import silentium.gameserver.model.L2Skill;
import silentium.gameserver.model.actor.L2Character;
import silentium.gameserver.model.actor.L2Playable;
import silentium.gameserver.model.actor.instance.L2PcInstance;
import silentium.gameserver.model.actor.instance.L2PetInstance;
import silentium.gameserver.network.SystemMessageId;
import silentium.gameserver.network.serverpackets.PetItemList;
import silentium.gameserver.network.serverpackets.SystemMessage;
import silentium.gameserver.templates.StatsSet;

/**
 * @author Nemesiss
 */
public class L2SkillCreateItem extends L2Skill
{
	private final int[] _createItemId;
	private final int _createItemCount;
	private final int _randomCount;

	public L2SkillCreateItem(StatsSet set)
	{
		super(set);
		_createItemId = set.getIntegerArray("create_item_id");
		_createItemCount = set.getInteger("create_item_count", 0);
		_randomCount = set.getInteger("random_count", 1);
	}

	/**
	 * @see silentium.gameserver.model.L2Skill#useSkill(silentium.gameserver.model.actor.L2Character, silentium.gameserver.model.L2Object[])
	 */
	@Override
	public void useSkill(L2Character activeChar, L2Object[] targets)
	{
		L2PcInstance player = activeChar.getActingPlayer();
		if (activeChar.isAlikeDead())
			return;

		if (activeChar instanceof L2Playable)
		{
			if (_createItemId == null || _createItemCount == 0)
			{
				SystemMessage sm = SystemMessage.getSystemMessage(SystemMessageId.S1_PREPARED_FOR_REUSE);
				sm.addSkillName(this);
				activeChar.sendPacket(sm);
				return;
			}

			int count = _createItemCount + Rnd.nextInt(_randomCount);
			int rndid = Rnd.nextInt(_createItemId.length);

			if (activeChar instanceof L2PcInstance)
				player.addItem("Skill", _createItemId[rndid], count, activeChar, true);
			else if (activeChar instanceof L2PetInstance)
			{
				activeChar.getInventory().addItem("Skill", _createItemId[rndid], count, player, activeChar);
				player.sendPacket(new PetItemList((L2PetInstance) activeChar));
			}
		}
	}
}