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 com.aionemu.gameserver.network.aion.clientpackets;
  
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  import com.aionemu.gameserver.model.Race;
  import com.aionemu.gameserver.model.gameobjects.player.AbyssRank.AbyssRankUpdateType;
  import com.aionemu.gameserver.model.gameobjects.player.Player;
  import com.aionemu.gameserver.network.aion.AionClientPacket;
  import com.aionemu.gameserver.network.aion.AionConnection.State;
  import com.aionemu.gameserver.network.aion.serverpackets.SM_ABYSS_RANKING_LEGIONS;
  import com.aionemu.gameserver.services.abyss.AbyssRankingCache;
  
  /**
   * @author SheppeR
   */
  public class CM_ABYSS_RANKING_LEGIONS extends AionClientPacket {
  
  	private Race queriedRace;
  	private AbyssRankUpdateType updateType;
  	private int raceId;
  	private static final Logger log = LoggerFactory.getLogger(CM_ABYSS_RANKING_LEGIONS.class);
  
  	public CM_ABYSS_RANKING_LEGIONS(int opcode, State state, State... restStates) {
  		super(opcode, state, restStates);
  	}
  
  	/**
  	 * {@inheritDoc}
  	 */
  	@Override
  	protected void readImpl() {
  		raceId = readC();
  		switch (raceId) {
  			case 0:
  				queriedRace = Race.ELYOS;
  				updateType = AbyssRankUpdateType.LEGION_ELYOS;
  				break;
  			case 1:
  				queriedRace = Race.ASMODIANS;
  				updateType = AbyssRankUpdateType.LEGION_ASMODIANS;
  				break;
  		}
  	}
  
  	/**
  	 * {@inheritDoc}
  	 */
  	@Override
  	protected void runImpl() {
  		// calculate rankings and send packet
  		if (queriedRace != null) {
  			Player player = this.getConnection().getActivePlayer();
  			if (player.isAbyssRankListUpdated(updateType)) {
  				sendPacket(new SM_ABYSS_RANKING_LEGIONS(AbyssRankingCache.getInstance().getLastUpdate(), queriedRace));
  			}
  			else {
  				SM_ABYSS_RANKING_LEGIONS results = AbyssRankingCache.getInstance().getLegions(queriedRace);
  				sendPacket(results);
  				player.setAbyssRankListUpdated(updateType);
  			}
  		}
  		else {
  			log.warn("Received invalid raceId: " + raceId);
  		}
  	}
  }
  