content: /**
   * This file is part of Aion-Lightning <aion-lightning.org>.
   *
   *  Aion-Lightning 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.
   *
   *  Aion-Lightning 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 Aion-Lightning.
   *  If not, see <http://www.gnu.org/licenses/>.
   */
  package ai.events;
  
  import java.util.List;
  
  import org.joda.time.DateTime;
  
  import com.aionemu.gameserver.ai2.AIName;
  import com.aionemu.gameserver.model.gameobjects.Creature;
  import com.aionemu.gameserver.model.gameobjects.LetterType;
  import com.aionemu.gameserver.model.gameobjects.Npc;
  import com.aionemu.gameserver.model.gameobjects.player.Player;
  import com.aionemu.gameserver.services.SiegeService;
  import com.aionemu.gameserver.services.mail.SystemMailService;
  import com.aionemu.gameserver.utils.ThreadPoolManager;
  import com.aionemu.gameserver.world.WorldMapInstance;
  
  import ai.AggressiveNpcAI2;
  
  /**
   * @author Bobobear
   */
  @AIName("rvr_boss")
  // 219641, 219642
  public class RvrBossAI2 extends AggressiveNpcAI2 {
  
  	@Override
  	protected void handleAttack(Creature creature) {
  		super.handleAttack(creature);
  		// add player to event list for additional reward
  		if (creature instanceof Player && getPosition().getMapId() == 600010000) {
  			SiegeService.getInstance().checkRvrPlayerOnEvent((Player) creature);
  		}
  		// TODO Spawn defensive guards (only for bosses in silentera Canyon)
  	}
  
  	@Override
  	protected void handleDied() {
  		super.handleDied();
  		despawnEnemyBoss();
  		scheduleRespawn();
  		performPartecipationReward();
  	}
  
  	// despawn enemy boss (only for silentera)
  	private void despawnEnemyBoss() {
  		if (getPosition().getMapId() == 600010000) {
  			WorldMapInstance instance = getPosition().getWorldMapInstance();
  			deleteNpcs(instance.getNpcs(getNpcId() == 219641 ? 219642 : 219641));
  		}
  	}
  
  	// schedule respawn of both silentera bosses (bosses in other maps must not respawn)
  	private void scheduleRespawn() {
  		if (getPosition().getMapId() == 600010000) {
  			ThreadPoolManager.getInstance().schedule(new Runnable() {
  
  				@Override
  				public void run() {
  					spawn(219641, 658.7087f, 795.21857f, 293.14087f, (byte) 7);
  					spawn(219642, 657.95105f, 737.5624f, 293.19818f, (byte) 0);
  				}
  			}, 43200000);
  		}
  	}
  
  	private void deleteNpcs(List<Npc> npcs) {
  		for (Npc npc : npcs) {
  			if (npc != null) {
  				npc.getController().onDelete();
  			}
  		}
  	}
  
  	private void performPartecipationReward() {
  		if (getPosition().getMapId() == 600010000) {
  			DateTime now = DateTime.now();
  			int hour = now.getHourOfDay();
  			if (hour >= 19 && hour <= 23) {
  				List<Player> eventPlayerList = SiegeService.getInstance().getRvrPlayersOnEvent();
  				for (Player rewardedPlayer : eventPlayerList) {
  					SystemMailService.getInstance().sendMail("EventService", rewardedPlayer.getName(), "EventReward", "Medal", 186000147, 1, 0, LetterType.NORMAL);
  				}
  			}
  			SiegeService.getInstance().clearRvrPlayersOnEvent();
  		}
  	}
  
  	@Override
  	protected void handleDespawned() {
  		super.handleDespawned();
  	}
  }
  