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 java.util.ArrayList;
  import java.util.Collection;
  
  import com.aionemu.gameserver.model.gameobjects.Item;
  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.services.item.ItemChargeService;
  
  /**
   * @author ATracer
   */
  public class CM_CHARGE_ITEM extends AionClientPacket {
  
  	private int targetNpcObjectId;
  	private int chargeLevel;
  	private Collection<Integer> itemIds;
  
  	public CM_CHARGE_ITEM(int opcode, State state, State... restStates) {
  		super(opcode, state, restStates);
  	}
  
  	@Override
  	protected void readImpl() {
  		targetNpcObjectId = readD();
  		chargeLevel = readC();
  		int itemsSize = readH();
  		itemIds = new ArrayList<Integer>();
  		for (int i = 0; i < itemsSize; i++) {
  			itemIds.add(readD());
  		}
  
  	}
  
  	@Override
  	protected void runImpl() {
  		Player player = getConnection().getActivePlayer();
  		if (!player.isTargeting(targetNpcObjectId)) {
  			return; // TODO audit?
  		}
  
  		for (int itemObjId : itemIds) {
  			Item item = player.getInventory().getItemByObjId(itemObjId);
  			if (item != null) {
  				int itemChargeLevel = item.getChargeLevelMax();
  				int possibleChargeLevel = Math.min(itemChargeLevel, chargeLevel);
  				if (possibleChargeLevel > 0) {
  					if (ItemChargeService.processPayment(player, item, possibleChargeLevel)) {
  						ItemChargeService.chargeItem(player, item, possibleChargeLevel);
  					}
  				}
  			}
  		}
  	}
  }
  