using System;
using Server;
using Server.Targeting;

namespace Server.Items
{
	public class RunedSwitch : Item
	{
		public override int LabelNumber{ get{ return 1072896; } } // runed switch

		[Constructable]
		public RunedSwitch() : base( 0x2F61 )
		{
			Weight = 1.0;
		}

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

		public override void OnDoubleClick( Mobile from )
		{
			if ( IsChildOf( from.Backpack ) )
			{
				from.SendLocalizedMessage( 1075101 ); // Please select an item to recharge.
				from.Target = new InternalTarget( this );
			}
			else
				from.SendLocalizedMessage( 1060640 ); // The item must be in your backpack to use it.
		}

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

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

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

			int version = reader.ReadInt();
		}
		
		private class InternalTarget : Target
		{
			private RunedSwitch m_Item;

			public InternalTarget( RunedSwitch item ) : base( 0, false, TargetFlags.None )
			{
				m_Item = item;
			}

			protected override void OnTarget( Mobile from, object o )
			{
				if ( m_Item == null || m_Item.Deleted )
					return;

				if ( o is BaseTalisman )
				{
					BaseTalisman talisman = (BaseTalisman) o;

					if ( talisman.Charges == 0 )
					{
						talisman.Charges = talisman.MaxCharges;
						m_Item.Delete();
						from.SendLocalizedMessage( 1075100 ); // The item has been recharged.
					}
					else
						from.SendLocalizedMessage( 1075099 ); // You cannot recharge that item until all of its current charges have been used.
				}
				else
					from.SendLocalizedMessage( 1046439 ); // That is not a valid target.
			}
		}
	}
}