using System;
using System.Collections;
using Server;
using Server.Mobiles;
using Server.Network;

namespace Server.Items
{
	public class PuzzleLever : Item
	{
		private LampController m_Controller;
		private int m_Code;

		[CommandProperty( AccessLevel.GameMaster )]
		public LampController Controller
		{
			get { return m_Controller; }
			set { m_Controller = value; }
		}

		[CommandProperty( AccessLevel.GameMaster )]
		public int Code
		{
			get { return m_Code; }
			set { m_Code = value; }
		}

		[Constructable]
		public PuzzleLever( int code ) : base( 0x108E )
		{
			m_Code = code;

			Hue = 0x66D;
			Movable = false;
		}

		public PuzzleLever( Serial serial ) : base( serial )
		{
		}

		public override void OnDoubleClick( Mobile from )
		{
			if ( m_Controller != null && m_Controller.CanActive )
			{
				if ( m_Controller.Code.Length < 4 )
				{
					m_Controller.Code += m_Code;

					if ( ItemID == 0x108E )
					{
						ItemID = 0x108C;
					}
					else if ( ItemID == 0x108C )
					{
						ItemID = 0x108E;
					}

					Effects.PlaySound( Location, Map, 0x3E8 );
				}
			}
			else
			{
				from.SendLocalizedMessage( 1060001 ); // You throw the switch, but the mechanism cannot be engaged again so soon.
			}
		}

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

			writer.Write( (int) 0 ); // version

			writer.Write( (int) m_Code );
			writer.Write( m_Controller );
		}

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

			int version = reader.ReadInt();

			m_Code = reader.ReadInt();
			m_Controller = reader.ReadItem() as LampController;
		}
	}
}