/*
 * 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.ThreadPoolManager;
import net.sf.l2j.gameserver.handler.ISkillHandler;
import net.sf.l2j.gameserver.model.L2Object;
import net.sf.l2j.gameserver.model.L2Skill;
import net.sf.l2j.gameserver.model.actor.L2Character;
import net.sf.l2j.gameserver.model.actor.instance.L2PcInstance;
import net.sf.l2j.gameserver.model.itemcontainer.Inventory;
import net.sf.l2j.gameserver.model.zone.ZoneId;
import net.sf.l2j.gameserver.templates.skills.L2SkillType;

public class TankUlti implements ISkillHandler
{
    private static final L2SkillType[] SKILL_IDS = { L2SkillType.TANK };

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

        L2PcInstance p = (L2PcInstance)activeChar;

        if (p.isInOlympiadMode())
        {
            p.sendMessage("You can't use this skill while you are in olympiad.");
            return;
        }

        if (p.isInsideZone(ZoneId.TOWN))
        {
            p.sendMessage("You can't use this skill while you are in town.");
            return;
        }

        L2Object trg = p.getTarget();

        if (!(trg instanceof L2PcInstance))
        {
            p.enableSkill(skill);
            p.sendSkillList();
            p.sendMessage("Invalid target.");
            return;
        }

        final L2PcInstance t = (L2PcInstance)trg;

        if (t.getInventory().getPaperdollItem(Inventory.PAPERDOLL_RHAND) == null)
        {
            p.enableSkill(skill);
            p.sendSkillList();
            p.sendMessage("That player does not have a weapon.");
            return;
        }

        t.useEquippableItem(t.getInventory().getPaperdollItem(Inventory.PAPERDOLL_RHAND), true);
        t.setWeaponRestricted(true);
        ThreadPoolManager.getInstance().scheduleGeneral(new Runnable()
        {
            @Override
            public void run()
            {
                t.setWeaponRestricted(false);
                t.sendMessage("You can now equip your weapon again.");
            }
        }, 5000);
    }

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