In the Dimensional Rift

/*
 * Copyright (c) 2013 L2jMobius
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
 * IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
package quests.Q00635_IntoTheDimensionalRift;

import org.l2jmobius.gameserver.entity.Location;
import org.l2jmobius.gameserver.entity.actor.Npc;
import org.l2jmobius.gameserver.entity.actor.Player;
import org.l2jmobius.gameserver.mechanics.script.Quest;
import org.l2jmobius.gameserver.mechanics.script.QuestState;
import org.l2jmobius.gameserver.mechanics.script.State;

/**
 * @author Mobius
 * @note Based on python script
 */
public class Q00635_IntoTheDimensionalRift extends Quest
{
	// Item
	private static final int DIMENSION_FRAGMENT = 7079;
	
	// Locations
	private static final Location[] COORD =
	{
		new Location(-41572, 209731, -5087), // Necropolis of Sacrifice
		new Location(-52872, -250283, -7908), // Catacomb of the Heretic
		new Location(45256, 123906, -5411), // Pilgrim's Necropolis
		new Location(46192, 170290, -4981), // Catacomb of the Branded
		new Location(111273, 174015, -5437), // Necropolis of Worship
		new Location(-20604, -250789, -8165), // Catacomb of Apostate
		new Location(-21726, 77385, -5171), // Patriot's Necropolis
		new Location(140405, 79679, -5427), // Catacomb of the Witch
		new Location(-52366, 79097, -4741), // Necropolis of Devotion (ex Ascetics)
		new Location(118311, 132797, -4829), // Necropolis of Martyrdom
		new Location(172185, -17602, -4901), // Disciple's Necropolis
		new Location(83000, 209213, -5439), // Saint's Necropolis
		new Location(-19500, 13508, -4901), // Catacomb of Dark Omens
		new Location(113865, 84543, -6541), // Catacomb of the Forbidden Path
	};
	
	// Misc
	private static final int MAX_QUEST = 23; // How many quest slots you need to have in order to enter be able to take another quests within the Rift.
	
	public Q00635_IntoTheDimensionalRift()
	{
		super(635, "In the Dimensional Rift");
		for (int i = 31494; i <= 31508; i++)
		{
			addTalkId(i);
			addStartNpc(i);
		}
		
		for (int i = 31488; i <= 31494; i++)
		{
			addTalkId(i);
		}
	}
	
	@Override
	public String onEvent(String event, Npc npc, Player player)
	{
		String htmltext = event;
		final QuestState qs = player.getQuestState(getName());
		if (qs == null)
		{
			return htmltext;
		}
		
		final int id = qs.getInt("id");
		final int count = qs.getInt("count");
		
		if (event.equals("TELEPORT"))
		{
			if (id > 0)
			{
				if (count > 0)
				{
					htmltext = "5a.htm";
				}
				
				qs.set("count", String.valueOf(count + 1));
				qs.setState(State.STARTED);
				qs.setCond(1);
				qs.getPlayer().teleToLocation(-114790, -180576, -6781);
			}
			else
			{
				htmltext = "What are you trying to do?";
				qs.exitQuest(true);
			}
		}
		else if (event.equals("6.htm"))
		{
			qs.exitQuest(true);
		}
		
		return htmltext;
	}
	
	@Override
	public String onTalk(Npc npc, Player player)
	{
		String htmltext = getNoQuestMsg(player);
		final QuestState qs = getQuestState(player, true);
		
		final int npcId = npc.getId();
		int id = qs.getInt("id");
		if ((npcId >= 31494) && (npcId <= 31508))
		{
			if (player.getLevel() < 20)
			{
				qs.exitQuest(true);
				htmltext = "1.htm";
			}
			else if (player.getAllActiveQuests().size() > MAX_QUEST)
			{
				qs.exitQuest(true);
				htmltext = "1a.htm";
			}
			else if (getQuestItemsCount(player, DIMENSION_FRAGMENT) <= 0)
			{
				htmltext = "3.htm";
			}
			else
			{
				qs.setState(State.CREATED);
				id = (npcId - 31493);
				qs.set("id", String.valueOf(id));
				htmltext = "4.htm";
			}
		}
		else if (qs.getState() == State.STARTED)
		{
			if (id > 0)
			{
				player.teleToLocation(COORD[id], false);
				qs.unset("cond");
				qs.setState(State.CREATED);
				htmltext = "7.htm";
			}
			else
			{
				htmltext = "Where?";
				qs.exitQuest(true);
			}
		}
		
		return htmltext;
	}
}