/**********************************************************
RunUO 2.0 AoV C# script file
Official Age of Valor Script :: www.uovalor.com
Last modified by 
Filepath: scripts\Engines\Factions\Items\Sigil.cs
Lines of code: 374
***********************************************************/


using System;
using Server;
using Server.Items;
using Server.Mobiles;
using Server.Network;

namespace Server.Factions
{
	public class Sigil : BaseSystemController
	{
		public const int OwnershipHue = 0xB;

		// ?? time corrupting faction has to return the sigil before corruption time resets ?
		public static readonly TimeSpan CorruptionGrace = TimeSpan.FromMinutes( (Core.SE) ? 30.0 : 15.0 );

		// Sigil must be held at a stronghold for this amount of time in order to become corrupted
		public static readonly TimeSpan CorruptionPeriod = ( (Core.SE) ? TimeSpan.FromHours( 10.0 ) : TimeSpan.FromHours( 24.0 ) ); 

		// After a sigil has been corrupted it must be returned to the town within this period of time
		public static readonly TimeSpan ReturnPeriod = TimeSpan.FromHours( 1.0 );

		// Once it's been returned the corrupting faction owns the town for this period of time
		public static readonly TimeSpan PurificationPeriod = TimeSpan.FromDays( 3.0 );

		private BaseMonolith m_LastMonolith;

		private Town m_Town;
		private Faction m_Corrupted;
		private Faction m_Corrupting;

		private DateTime m_LastStolen;
		private DateTime m_GraceStart;
		private DateTime m_CorruptionStart;
		private DateTime m_PurificationStart;

		[CommandProperty( AccessLevel.Counselor, AccessLevel.Administrator )]
		public DateTime LastStolen
		{
			get{ return m_LastStolen; }
			set{ m_LastStolen = value; }
		}

		[CommandProperty( AccessLevel.Counselor, AccessLevel.Administrator )]
		public DateTime GraceStart
		{
			get{ return m_GraceStart; }
			set{ m_GraceStart = value; }
		}

		[CommandProperty( AccessLevel.Counselor, AccessLevel.Administrator )]
		public DateTime CorruptionStart
		{
			get{ return m_CorruptionStart; }
			set{ m_CorruptionStart = value; }
		}

		[CommandProperty( AccessLevel.Counselor, AccessLevel.Administrator )]
		public DateTime PurificationStart
		{
			get{ return m_PurificationStart; }
			set{ m_PurificationStart = value; }
		}

		[CommandProperty( AccessLevel.Counselor, AccessLevel.Administrator )]
		public Town Town
		{
			get{ return m_Town; }
			set{ m_Town = value; Update(); }
		}

		[CommandProperty( AccessLevel.Counselor, AccessLevel.Administrator )]
		public Faction Corrupted
		{
			get{ return m_Corrupted; }
			set{ m_Corrupted = value; Update(); }
		}

		[CommandProperty( AccessLevel.Counselor, AccessLevel.Administrator )]
		public Faction Corrupting
		{
			get{ return m_Corrupting; }
			set{ m_Corrupting = value; Update(); }
		}

		[CommandProperty( AccessLevel.Counselor, AccessLevel.Administrator )]
		public BaseMonolith LastMonolith
		{
			get{ return m_LastMonolith; }
			set{ m_LastMonolith = value; }
		}

		[CommandProperty( AccessLevel.Counselor )]
		public bool IsBeingCorrupted
		{
			get{ return ( m_LastMonolith is StrongholdMonolith && m_LastMonolith.Faction == m_Corrupting && m_Corrupting != null ); }
		}

		[CommandProperty( AccessLevel.Counselor )]
		public bool IsCorrupted
		{
			get{ return ( m_Corrupted != null ); }
		}

		[CommandProperty( AccessLevel.Counselor )]
		public bool IsPurifying
		{
			get{ return ( m_PurificationStart != DateTime.MinValue ); }
		}

		[CommandProperty( AccessLevel.Counselor )]
		public bool IsCorrupting
		{
			get{ return ( m_Corrupting != null && m_Corrupting != m_Corrupted ); }
		}

		public void Update()
		{
			ItemID = ( m_Town == null ? 0x1869 : m_Town.Definition.SigilID );

			if ( m_Town == null )
				AssignName( null );
			else if ( IsCorrupted || IsPurifying )
				AssignName( m_Town.Definition.CorruptedSigilName );
			else
				AssignName( m_Town.Definition.SigilName );

			InvalidateProperties();
		}

		public override void GetProperties( ObjectPropertyList list )
		{
			base.GetProperties( list );

			if ( IsCorrupted )
				TextDefinition.AddTo( list, m_Corrupted.Definition.SigilControl );
			else
				list.Add( 1042256 ); // This sigil is not corrupted.

			if ( IsCorrupting )
				list.Add( 1042257 ); // This sigil is in the process of being corrupted.
			else if ( IsPurifying )
				list.Add( 1042258 ); // This sigil has recently been corrupted, and is undergoing purification.
			else
				list.Add( 1042259 ); // This sigil is not in the process of being corrupted.
		}

		public override void OnSingleClick( Mobile from )
		{
			base.OnSingleClick( from );

			if ( IsCorrupted )
			{
				if ( m_Corrupted.Definition.SigilControl.Number > 0 )
					LabelTo( from, m_Corrupted.Definition.SigilControl.Number );
				else if ( m_Corrupted.Definition.SigilControl.String != null )
					LabelTo( from, m_Corrupted.Definition.SigilControl.String );
			}
			else
			{
				LabelTo( from, 1042256 ); // This sigil is not corrupted.
			}

			if ( IsCorrupting )
				LabelTo( from, 1042257 ); // This sigil is in the process of being corrupted.
			else if ( IsPurifying )
				LabelTo( from, 1042258 ); // This sigil has been recently corrupted, and is undergoing purification.
			else
				LabelTo( from, 1042259 ); // This sigil is not in the process of being corrupted.
		}

		public override bool CheckLift( Mobile from, Item item, ref LRReason reject )
		{
			from.SendLocalizedMessage( 1005225 ); // You must use the stealing skill to pick up the sigil
			return false;
		}

		private Mobile FindOwner( object parent )
		{
			if ( parent is Item )
				return ((Item)parent).RootParent as Mobile;

			if ( parent is Mobile )
				return (Mobile) parent;

			return null;
		}

		public override void OnAdded( object parent )
		{
			base.OnAdded( parent );

			Mobile mob = FindOwner( parent );

			if ( mob != null )
				mob.SolidHueOverride = OwnershipHue;
		}

		public override void OnRemoved( object parent )
		{
			base.OnRemoved( parent );

			Mobile mob = FindOwner( parent );

			if ( mob != null )
				mob.SolidHueOverride = -1;
		}

		public Sigil( Town town ) : base( 0x1869 )
		{
			Movable = false;
			Town = town;

			m_Sigils.Add( this );
		}

		public override void OnDoubleClick( Mobile from )
		{
			if ( IsChildOf( from.Backpack ) )
			{
				from.BeginTarget( 1, false, Targeting.TargetFlags.None, new TargetCallback( Sigil_OnTarget ) );
				from.SendLocalizedMessage( 1042251 ); // Click on a sigil monolith or player
			}
		}

		public static bool ExistsOn( Mobile mob )
		{
			Container pack = mob.Backpack;

			return ( pack != null && pack.FindItemByType( typeof( Sigil ) ) != null );
		}

		private void BeginCorrupting( Faction faction )
		{
			m_Corrupting = faction;
			m_CorruptionStart = DateTime.Now;
		}

		private void ClearCorrupting()
		{
			m_Corrupting = null;
			m_CorruptionStart = DateTime.MinValue;
		}

		[CommandProperty( AccessLevel.GameMaster )]
		public TimeSpan TimeUntilCorruption
		{
			get
			{
				if ( !IsBeingCorrupted )
					return TimeSpan.Zero;

				TimeSpan ts = ( m_CorruptionStart + CorruptionPeriod ) - DateTime.Now;

				if ( ts < TimeSpan.Zero )
					ts = TimeSpan.Zero;

				return ts;
			}
		}

		private void Sigil_OnTarget( Mobile from, object obj )
		{
			if ( Deleted || !IsChildOf( from.Backpack ) )
				return;

			#region Give To Mobile
			if ( obj is Mobile )
			{
				if ( obj is PlayerMobile )
				{
					PlayerMobile targ = (PlayerMobile)obj;

					Faction toFaction = Faction.Find( targ );
					Faction fromFaction = Faction.Find( from );

					if ( toFaction == null )
						from.SendLocalizedMessage( 1005223 ); // You cannot give the sigil to someone not in a faction
					else if ( fromFaction != toFaction )
						from.SendLocalizedMessage( 1005222 ); // You cannot give the sigil to someone not in your faction
					else if ( Sigil.ExistsOn( targ ) )
						from.SendLocalizedMessage( 1005220 ); // You cannot give this sigil to someone who already has a sigil
					else if( !targ.Alive )
						from.SendLocalizedMessage( 1042248 ); // You cannot give a sigil to a dead person.
					else if ( from.NetState != null && targ.NetState != null )
					{
						Container pack = targ.Backpack;

						if ( pack != null )
							pack.DropItem( this );
					}
				}
				else
				{
					from.SendLocalizedMessage( 1005221 ); //You cannot give the sigil to them
				}
			}
			#endregion
			else if ( obj is BaseMonolith )
			{
				#region Put in Stronghold
				if ( obj is StrongholdMonolith )
				{
					StrongholdMonolith m = (StrongholdMonolith)obj;

					if ( m.Faction == null || m.Faction != Faction.Find( from ) )
						from.SendLocalizedMessage( 1042246 ); // You can't place that on an enemy monolith
					else if ( m.Town == null || m.Town != m_Town )
						from.SendLocalizedMessage( 1042247 ); // That is not the correct faction monolith
					else
					{
						m.Sigil = this;

						Faction newController = m.Faction;
						Faction oldController = m_Corrupting;

						if ( oldController == null )
						{
							if ( m_Corrupted != newController )
								BeginCorrupting( newController );
						}
						else if ( m_GraceStart > DateTime.MinValue && (m_GraceStart + CorruptionGrace) < DateTime.Now )
						{
							if ( m_Corrupted != newController )
								BeginCorrupting( newController ); // grace time over, reset period
							else
								ClearCorrupting();

							m_GraceStart = DateTime.MinValue;
						}
						else if ( newController == oldController )
						{
							m_GraceStart = DateTime.MinValue; // returned within grace period
						}
						else if ( m_GraceStart == DateTime.MinValue )
						{
							m_GraceStart = DateTime.Now;
						}

						m_PurificationStart = DateTime.MinValue;
					}
				}
				#endregion

				#region Put in Town
				else if ( obj is TownMonolith )
				{
					TownMonolith m = (TownMonolith)obj;

					if ( m.Town == null || m.Town != m_Town )
						from.SendLocalizedMessage( 1042245 ); // This is not the correct town sigil monolith
					else if ( m_Corrupted == null || m_Corrupted != Faction.Find( from ) )
						from.SendLocalizedMessage( 1042244 ); // Your faction did not corrupt this sigil.  Take it to your stronghold.
					else
					{
						m.Sigil = this;

						m_Corrupting = null;
						m_PurificationStart = DateTime.Now;
						m_CorruptionStart = DateTime.MinValue;

						m_Town.Capture( m_Corrupted );
						m_Corrupted = null;
					}
				}
				#endregion
			}
			else
			{
				from.SendLocalizedMessage( 1005224 );	//	You can't use the sigil on that 
			}

			Update();
		}

		public Sigil( Serial serial ) : base( serial )
		{
			m_Sigils.Add( this );
		}

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

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

			Town.WriteReference( writer, m_Town );
			Faction.WriteReference( writer, m_Corrupted );
			Faction.WriteReference( writer, m_Corrupting );

			writer.Write( (Item) m_LastMonolith );

			writer.Write( m_LastStolen );
			writer.Write( m_GraceStart );
			writer.Write( m_CorruptionStart );
			writer.Write( m_PurificationStart );
		}

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

			int version = reader.ReadInt();

			switch ( version )
			{
				case 0:
				{
					m_Town = Town.ReadReference( reader );
					m_Corrupted = Faction.ReadReference( reader );
					m_Corrupting = Faction.ReadReference( reader );

					m_LastMonolith = reader.ReadItem() as BaseMonolith;

					m_LastStolen = reader.ReadDateTime();
					m_GraceStart = reader.ReadDateTime();
					m_CorruptionStart = reader.ReadDateTime();
					m_PurificationStart = reader.ReadDateTime();

					Update();

					Mobile mob = RootParent as Mobile;

					if ( mob != null )
						mob.SolidHueOverride = OwnershipHue;

					break;
				}
			}
		}

		public bool ReturnHome()
		{
			BaseMonolith monolith = m_LastMonolith;

			if ( monolith == null && m_Town != null )
				monolith = m_Town.Monolith;

			if ( monolith != null && !monolith.Deleted )
				monolith.Sigil = this;

			return ( monolith != null && !monolith.Deleted );
		}

		public override void OnParentDeleted( object parent )
		{
			base.OnParentDeleted( parent );

			ReturnHome();
		}

		public override void OnAfterDelete()
		{
			base.OnAfterDelete();

			m_Sigils.Remove( this );
		}

		public override void Delete()
		{
			if ( ReturnHome() )
				return;

			base.Delete();
		}

		private static SigilCollection m_Sigils = new SigilCollection();

		public static SigilCollection Sigils{ get{ return m_Sigils; } }
	}
}