BlackMarketeerOfMammon.java

/*
 * Copyright (C) 2004-2015 L2J DataPack
 * 
 * This file is part of L2J DataPack.
 * 
 * L2J DataPack 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.
 * 
 * L2J DataPack 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 ai.npc.BlackMarketeerOfMammon;

import java.util.StringTokenizer;

import ai.npc.AbstractNpcAI;

import com.l2jserver.gameserver.model.actor.L2Npc;
import com.l2jserver.gameserver.model.actor.instance.L2PcInstance;
import com.l2jserver.gameserver.model.itemcontainer.Inventory;
import com.l2jserver.gameserver.util.Util;

/**
 * Black Marketeer of Mammon AI.
 * @author St3eT
 */
public final class BlackMarketeerOfMammon extends AbstractNpcAI
{
	// NPC
	private static final int BLACK_MARKETEER = 31092;
	
	private BlackMarketeerOfMammon()
	{
		super(BlackMarketeerOfMammon.class.getSimpleName(), "ai/npc");
		addStartNpc(BLACK_MARKETEER);
		addTalkId(BLACK_MARKETEER);
		addFirstTalkId(BLACK_MARKETEER);
	}
	
	@Override
	public String onAdvEvent(String event, L2Npc npc, L2PcInstance player)
	{
		if (event.equals("31092-01.html"))
		{
			return event;
		}
		else if (event.startsWith("exchange"))
		{
			final StringTokenizer st = new StringTokenizer(event, " ");
			event = st.nextToken();
			
			if (!st.hasMoreElements())
			{
				return "31092-02.html";
			}
			
			final String value = st.nextToken();
			if (!Util.isDigit(value))
			{
				return "31092-02.html";
			}
			
			final long count = Integer.parseInt(value);
			final long AAcount = player.getAncientAdena();
			
			if (count < 1)
			{
				return "31092-02.html";
			}
			
			if (count > AAcount)
			{
				return "31092-03.html";
				
			}
			takeItems(player, Inventory.ANCIENT_ADENA_ID, count);
			giveAdena(player, count, false);
			return "31092-04.html";
		}
		return super.onAdvEvent(event, npc, player);
	}
	
	public static void main(String[] args)
	{
		new BlackMarketeerOfMammon();
	}
}