/**********************************************************
RunUO 2.0 AoV C# script file
Official Age of Valor Script :: www.uovalor.com
Last modified by Red Squirrel on Feb-12-2011 07:52:54pm
Filepath: scripts\_custom\mlpackage\Engines\Quests\BaseQuestItem.cs
Lines of code: 126
***********************************************************/


using System;
using System.Collections;
using System.Collections.Generic;
using Server;
using Server.Mobiles;
using Server.Items;

namespace Server.Engines.Quests
{
	public abstract class BaseQuestItem : Item
	{
		public virtual Type[] Quests{ get{ return null; } }		
		public virtual int Lifespan{ get{ return 0; } }
		
		private bool m_InDelivery;
		private int m_Duration;
		private BaseQuest m_Quest;
		
		public int Duration
		{
			get{ return m_Duration; }
			set{ m_Duration = value; InvalidateProperties(); }
		}	
		
		public BaseQuest Quest
		{
			get{ return m_Quest; }
			set{ m_Quest = value; }
		}
		
		public BaseQuestItem( int itemID ) : base( itemID )
		{
			LootType = LootType.Blessed;
			
			if ( Lifespan > 0 )				
				StartTimer();
		}

		public BaseQuestItem( Serial serial ) : base( serial )
		{
		}
		
		public override void OnDoubleClick( Mobile from )
		{				
			if ( !IsChildOf( from.Backpack ) && Movable )
			{
				from.SendLocalizedMessage( 1060640 ); // The item must be in your backpack to use it.
				return;
			}
			
			if ( !( from is PlayerMobile ) )
				return;
			
			PlayerMobile player = (PlayerMobile) from;
			
			if ( QuestHelper.InProgress( player, Quests ) )
				return;
			
			if ( QuestHelper.QuestLimitReached( player ) )
				return;			
			
			// check if this quester can offer quest chain (already started)
			foreach( KeyValuePair<QuestChain,BaseChain> pair in player.Chains )
			{
				BaseChain chain = pair.Value;
																			
				if ( chain != null && chain.Quester != null && chain.Quester.IsAssignableFrom( GetType() ) )
				{
					BaseQuest quest = QuestHelper.RandomQuest( player, new Type[] { chain.CurrentQuest }, this );
					
					if ( quest != null )
					{
						player.CloseGump( typeof( MondainQuestGump ) );
						player.SendGump( new MondainQuestGump( quest ) );
						return;
					}
				}
			}
				
			BaseQuest questt = QuestHelper.RandomQuest( player, Quests, this );
					
			if ( questt != null )
			{
				player.CloseGump( typeof( MondainQuestGump ) );
				player.SendGump( new MondainQuestGump( questt ) );
			}
			else
				player.SendLocalizedMessage( 1075141 ); // You are too busy with other tasks at this time.
		}
		
		public override void GetProperties( ObjectPropertyList list )
		{
			base.GetProperties( list );
				
			if ( m_Duration > 0 )
				list.Add( 1072517, m_Duration.ToString() ); // Lifespan: ~1_val~ seconds
				
			if ( !QuestItem )
				list.Add( 1072351 ); // Quest Item
		}

		public override void Serialize( GenericWriter writer )
		{
			base.Serialize( writer );

			writer.Write( (int) 0 ); // version
			
			writer.Write( (int) m_Duration );
			writer.Write( (bool) m_InDelivery );
		}

		public override void Deserialize( GenericReader reader )
		{
			base.Deserialize( reader );

			int version = reader.ReadInt();
			
			m_Duration = reader.ReadInt();
			m_InDelivery = reader.ReadBool();
			
			if ( m_Duration > 0 )
				StartTimer();
		}	
		
		private Timer m_Timer;
				
		public virtual void StartTimer()
		{
			if ( m_Timer != null )
				return;

			m_Timer = Timer.DelayCall( TimeSpan.FromSeconds( 10 ), TimeSpan.FromSeconds( 10 ), new TimerCallback( Slice ) );
		}
		
		public virtual void StopTimer()
		{
			if ( m_Timer != null )
				m_Timer.Stop();

			m_Timer = null;
		}
		
		public virtual void Slice()
		{
			if ( m_Duration + 10 < Lifespan )
				m_Duration += 10;
			else
			{				
				StopTimer();
				
				if ( Parent is Backpack )
				{
					Backpack pack = (Backpack) Parent;
					
					if ( pack.Parent is PlayerMobile )
						QuestHelper.RemoveStatus( (PlayerMobile) pack.Parent, this );				
				}
				
				Delete();
			}
		}
	}
}