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

namespace Server.Spells.Custom
{
	public class RestorationSpell : ClericSpell
	{
		private static SpellInfo m_Info = new SpellInfo(
				"Restoration", "Reductio Aetas",
				SpellCircle.Eighth,
				212,
				9041
			);

		public override int RequiredTithing{ get{ return 40; } }
		public override double RequiredSkill{ get{ return 50.0; } }

		public RestorationSpell( Mobile caster, Item scroll ) : base( caster, scroll, m_Info )
		{
		}

		public override void OnCast()
		{
			Caster.Target = new InternalTarget( this );
		}

		public void Target( Mobile m )
		{
			if ( !Caster.CanSee( m ) )
			{
				Caster.SendLocalizedMessage( 500237 ); // Target can not be seen.
			}
			else if ( m == Caster )
			{
				Caster.SendLocalizedMessage( 501039 ); // Thou can not resurrect thyself.
			}
			else if ( !Caster.Alive )
			{
				Caster.SendLocalizedMessage( 501040 ); // The resurrecter must be alive.
			}
			else if ( m.Alive )
			{
				Caster.SendLocalizedMessage( 501041 ); // Target is not dead.
			}
			else if ( !Caster.InRange( m, 1 ) )
			{
				Caster.SendLocalizedMessage( 501042 ); // Target is not close enough.
			}
			else if ( !m.Player )
			{
				Caster.SendLocalizedMessage( 501043 ); // Target is not a being.
			}
			else if ( m.Map == null || !m.Map.CanFit( m.Location, 16, false, false ) )
			{
				Caster.SendLocalizedMessage( 501042 ); // Target can not be resurrected at that location.
				m.SendLocalizedMessage( 502391 ); // Thou can not be resurrected there!
			}
			else if ( CheckBSequence( m, true ) )
			{
				SpellHelper.Turn( Caster, m );

				m.PlaySound( 0x214 );
				m.FixedParticles( 0x376A, 1, 62, 0x480, 3, 3, EffectLayer.Waist );
				m.FixedParticles( 0x3779, 1, 46, 9502, 5, 3, EffectLayer.Waist );

				m.CloseGump( typeof( ResurrectGump ) );
				m.CloseGump( typeof( RestoreGump ) );
				m.SendGump( new RestoreGump( Caster ) );
			}

			FinishSequence();
		}

		private class InternalTarget : Target
		{
			private RestorationSpell m_Owner;

			public InternalTarget( RestorationSpell owner ) : base( 12, false, TargetFlags.Beneficial )
			{
				m_Owner = owner;
			}

			protected override void OnTarget( Mobile from, object o )
			{
				if ( o is Mobile )
				{
					m_Owner.Target( (Mobile)o );
				}
			}

			protected override void OnTargetFinish( Mobile from )
			{
				m_Owner.FinishSequence();
			}
		}

		private class RestoreGump : Gump
		{
			private Mobile m_Healer;

			public RestoreGump( Mobile healer ) : base( 100, 0 )
			{
				m_Healer = healer;

				AddPage( 0 );

				AddBackground( 0, 0, 400, 350, 2600 );

				AddHtmlLocalized( 0, 20, 400, 35, 1011022, false, false ); // <center>Resurrection</center>

				AddHtmlLocalized( 50, 55, 300, 140, 1011025, true, true );
	
				AddButton( 200, 227, 4005, 4007, 0, GumpButtonType.Reply, 0 );
				AddHtmlLocalized( 235, 230, 110, 35, 1011012, false, false ); // CANCEL

				AddButton( 65, 227, 4005, 4007, 1, GumpButtonType.Reply, 0 );
				AddHtmlLocalized( 100, 230, 110, 35, 1011011, false, false ); // CONTINUE
			}

			public override void OnResponse( NetState state, RelayInfo info )
			{
				Mobile from = state.Mobile;

				from.CloseGump( typeof( RestoreGump ) );
				from.CloseGump( typeof( ResurrectGump ) );

				if ( info.ButtonID == 1 )
				{
					if ( from.Map == null || !from.Map.CanFit( from.Location, 16, false, false ) )
					{
						from.SendLocalizedMessage( 502391 ); // Thou can not be resurrected there!
						return;
					}

					from.PlaySound( 0x214 );
					from.FixedParticles( 0x376A, 1, 62, 0x480, 3, 3, EffectLayer.Waist );
					from.FixedParticles( 0x3779, 1, 46, 9502, 5, 3, EffectLayer.Waist );

					from.Resurrect();

					from.Hits = from.HitsMax;
					from.Stam = from.StamMax;
					from.Mana = from.ManaMax;
				}
			}
		}
	}
}