/*
 * This file is part of aion-unique <aion-unique.org>.
 *
 *  aion-unique 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-unique 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-unique.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.aionemu.gameserver.model.trade;

import java.util.HashMap;
import java.util.Map;

import com.aionemu.gameserver.model.gameobjects.player.Player;
import com.aionemu.gameserver.services.ItemService;

/**
 * @author ATracer
 *
 */
public class Exchange
{
	private Player activeplayer;
	private Player targetPlayer;

	private boolean confirmed;
	private boolean locked;

	private int kinahCount;

	private Map<Integer, ExchangeItem> items = new HashMap<Integer, ExchangeItem>();

	public Exchange(Player activeplayer, Player targetPlayer)
	{
		super();
		this.activeplayer = activeplayer;
		this.targetPlayer = targetPlayer;
	}

	/**
	 * 
	 */
	public void confirm()
	{
		confirmed = true;
	}

	/**
	 * @return the confirmed
	 */
	public boolean isConfirmed()
	{
		return confirmed;
	}

	/**
	 * @param itemService
	 */
	public void cancel(ItemService itemService)
	{
		for(ExchangeItem item : items.values())
		{
			itemService.releaseItemId(item.getNewItem());
		}
	}

	public void lock()
	{
		this.locked = true;
	}

	/**
	 * @return the locked
	 */
	public boolean isLocked()
	{
		return locked;
	}

	/**
	 * @param exchangeItem
	 */
	public void addItem(int parentItemObjId, ExchangeItem exchangeItem)
	{
		this.items.put(parentItemObjId, exchangeItem);
	}

	/**
	 * @param countToAdd
	 */
	public void addKinah(int countToAdd)
	{
		this.kinahCount += countToAdd;
	}

	/**
	 * @return the activeplayer
	 */
	public Player getActiveplayer()
	{
		return activeplayer;
	}

	/**
	 * @return the targetPlayer
	 */
	public Player getTargetPlayer()
	{
		return targetPlayer;
	}

	/**
	 * @return the kinahCount
	 */
	public int getKinahCount()
	{
		return kinahCount;
	}

	/**
	 * @return the items
	 */
	public Map<Integer, ExchangeItem> getItems()
	{
		return items;
	}

	public boolean isExchangeListFull()
	{
		return items.size() > 18;
	}
}