#region References
using System;
using System.Collections.Generic;
#endregion

namespace Server.Items
{
	public abstract class BaseSweet : Food
	{
		private static readonly Dictionary<Mobile, ToothAcheTimer> _ToothAches = new Dictionary<Mobile, ToothAcheTimer>();

		public static Dictionary<Mobile, ToothAcheTimer> ToothAches { get { return _ToothAches; } }

		private static ToothAcheTimer EnsureTimer(Mobile m, int acidity)
		{
			if (!_ToothAches.ContainsKey(m))
			{
				_ToothAches.Add(m, new ToothAcheTimer(m, acidity));
			}
			else
			{
				_ToothAches[m].Acidity += acidity;
			}

			_ToothAches[m].Running = true;

			return _ToothAches[m];
		}

		public static void SetToothAche(Mobile from, int acidity, bool direct)
		{
			ToothAcheTimer t = EnsureTimer(from, acidity);
		
			if (direct)
			{
				t.Acidity = acidity;
			}
		}

		public static int GetToothAche(Mobile m)
		{
			ToothAcheTimer t;

			return _ToothAches.TryGetValue(m, out t) ? t.Acidity : 0;
		}

		public static bool CureToothAche(Mobile m)
		{
			return m != null && _ToothAches.Remove(m);
		}

		public virtual bool GivesToothAche { get { return true; } }
		public virtual int Acidity { get { return 32; } }

		public BaseSweet(int itemID)
			: base(itemID)
		{ }

		public BaseSweet(int amount, int itemID)
			: base(amount, itemID)
		{ }

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

		public override bool CheckHunger(Mobile from)
		{
			if (GivesToothAche)
			{
				EnsureTimer(from, Acidity);
			}

			from.SendLocalizedMessage(1077387); // You feel as if you could eat as much as you wanted!
			return true;
		}

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

			writer.Write(0); // version
		}

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

			reader.ReadInt(); // version
		}

		public class ToothAcheTimer : Timer
		{
			public Mobile ConsumedBy { get; private set; }
			public int Acidity { get; set; }

			public ToothAcheTimer(Mobile consumedBy, int acidity)
				: base(TimeSpan.FromSeconds(30), TimeSpan.FromSeconds(30))
			{
				ConsumedBy = consumedBy;
				Acidity = acidity;

				Priority = TimerPriority.FiveSeconds;

				Start();
			}

			private bool Invalidate()
			{
				return ConsumedBy != null && _ToothAches.ContainsKey(ConsumedBy) && !ConsumedBy.Deleted && Acidity > 0 &&
					   ConsumedBy.Map != null && ConsumedBy.Map != Map.Internal && ConsumedBy.Alive;
			}

			protected override void OnTick()
			{
				--Acidity;

				if (!Invalidate())
				{
					Stop();

					if (ConsumedBy != null)
					{
						_ToothAches.Remove(ConsumedBy);
					}

					return;
				}
				
				if (Acidity == 60)
				{
					ConsumedBy.SendLocalizedMessage(1077393); // The extreme pain in your teeth subsides.
					return;
				}

				if (Acidity <= 60)
				{
					return;
				}

				/* 
				* ARRGH! My tooth hurts sooo much!
				* You just can't find a good Britannian dentist these days...
				* My teeth!
				* MAKE IT STOP!
				* AAAH! It feels like someone kicked me in the teeth!
				*/
				ConsumedBy.Say(1077388 + Utility.Random(5));

				if (Utility.RandomBool() && ConsumedBy.Body.IsHuman && !ConsumedBy.Mounted)
				{
					ConsumedBy.Animate(32, 5, 1, true, false, 0);
				}
			}
		}
	}

	public class CandyCane : BaseSweet
	{
		[Constructable]
		public CandyCane()
			: this(0x2bdd + Utility.Random(4))
		{ }

		public CandyCane(int itemID)
			: base(itemID)
		{
			Stackable = false;
			LootType = LootType.Blessed;
		}

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

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

			writer.Write(0); // version
		}

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

	public class GingerBreadCookie : BaseSweet
	{
		private readonly int[] m_Messages =
		{
			0, 1077396, // Noooo!
			1077397, // Please don't eat me... *whimper*
			1077405, // Not the face!
			1077406, // Ahhhhhh! My foot’s gone!
			1077407, // Please. No! I have gingerkids!
			1077408, // No, no! I’m really made of poison. Really.
			1077409 // Run, run as fast as you can! You can't catch me! I'm the gingerbread man!
		};

		[Constructable]
		public GingerBreadCookie()
			: base(Utility.RandomBool() ? 0x2be1 : 0x2be2)
		{
			Stackable = false;
			LootType = LootType.Blessed;
		}

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

		public override bool Eat(Mobile from)
		{
			int message = m_Messages[Utility.Random(m_Messages.Length)];

			if (message != 0)
			{
				SendLocalizedMessageTo(from, message);
				return false;
			}

			return base.Eat(from);
		}

		public override void Serialize(GenericWriter writer)
		{
			base.Serialize(writer);
			
			writer.Write(0); // version
		}

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