/*
 * 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.scripts.handlers.skill;

import silentium.gameserver.handler.ISkillHandler;
import silentium.gameserver.model.L2Object;
import silentium.gameserver.model.L2Skill;
import silentium.gameserver.model.actor.L2Character;
import silentium.gameserver.model.actor.instance.L2PcInstance;
import silentium.gameserver.network.SystemMessageId;
import silentium.gameserver.network.serverpackets.ConfirmDlg;
import silentium.gameserver.network.serverpackets.SystemMessage;
import silentium.gameserver.templates.skills.L2SkillType;
import silentium.gameserver.utils.Util;

/**
 * @authors BiTi, Sami
 */
public class SummonFriend implements ISkillHandler {
	private static final L2SkillType[] SKILL_IDS = { L2SkillType.SUMMON_FRIEND };

	@Override
	public void useSkill(final L2Character activeChar, final L2Skill skill, final L2Object... targets) {
		if (!(activeChar instanceof L2PcInstance))
			return;

		final L2PcInstance activePlayer = (L2PcInstance) activeChar;

		if (!L2PcInstance.checkSummonerStatus(activePlayer))
			return;

		try {
			for (final L2Character target : (L2Character[]) targets) {
				if (activeChar == target)
					continue;

				if (target instanceof L2PcInstance) {
					final L2PcInstance targetPlayer = (L2PcInstance) target;

					if (!L2PcInstance.checkSummonTargetStatus(targetPlayer, activePlayer))
						continue;

					if (!Util.checkIfInRange(50, activeChar, target, false)) {
						if (!targetPlayer.teleportRequest(activePlayer, skill)) {
							activePlayer.sendPacket(SystemMessage.getSystemMessage(SystemMessageId.S1_ALREADY_SUMMONED).addPcName(targetPlayer));
							continue;
						}

						if (skill.getId() == 1403) // summon friend
						{
							// Send message
							ConfirmDlg confirm = new ConfirmDlg(SystemMessageId.S1_WISHES_TO_SUMMON_YOU_FROM_S2_DO_YOU_ACCEPT.getId());
							confirm.addPcName(activePlayer);
							confirm.addZoneName(activeChar.getX(), activeChar.getY(), activeChar.getZ());
							confirm.addTime(30000);
							confirm.addRequesterId(activePlayer.getObjectId());
							target.sendPacket(confirm);
							confirm = null;
						} else {
							L2PcInstance.teleToTarget(targetPlayer, activePlayer, skill);
							targetPlayer.teleportRequest(null, null);
						}
					}
				}
			}
		} catch (Exception e) {
			_log.warn(e.getLocalizedMessage(), e);
		}
	}

	@Override
	public L2SkillType[] getSkillIds() {
		return SKILL_IDS;
	}
}