using System;
using Server.Network;
using Server;
using Server.Mobiles;
using Server.Regions;

namespace Server.Misc
{
	public class FoodDecayTimer : Timer
	{
		public static void Initialize()
		{
			new FoodDecayTimer().Start();
		}

		public FoodDecayTimer() : base( TimeSpan.FromMinutes( 5 ), TimeSpan.FromMinutes( 5 ) )
		{
			Priority = TimerPriority.OneMinute;
		}

		protected override void OnTick()
		{
			FoodDecay();
		}

		public static void FoodDecay()
		{
			foreach ( NetState state in NetState.Instances )
			{
				HungerDecay( state.Mobile );
			}
		}

        public static void HungerDecay( Mobile m )
		{
            // Ensures it only affects living players
			if ( m != null && m is PlayerMobile && m.Alive && m.AccessLevel == AccessLevel.Player )
			{
                // The Safe Zone Check: Pauses decay if in an Inn or a House
                if ( !m.Region.IsPartOf(typeof(InnRegion)) && !m.Region.IsPartOf(typeof(HouseRegion)) )
                {
				    if ( m.Hunger >= 1 )
				    {
					    m.Hunger -= 1;
					    if ( m.Hunger == 15 )
						    m.SendMessage( "Your stomach gives a slight rumble." );
					    else if ( m.Hunger == 10 )
						    m.SendMessage( "You are starting to feel hungry." );
					    else if ( m.Hunger == 5 )
						    m.SendMessage( "You are getting extremely hungry. You should eat soon!" );
				    }
				    
				    if ( m.Thirst >= 1 )
				    {
					    m.Thirst -= 1;
					    if ( m.Thirst == 15 )
						    m.SendMessage( "Your mouth feels a little dry." );
					    else if ( m.Thirst == 10 )
						    m.SendMessage( "You are starting to feel thirsty." );
					    else if ( m.Thirst == 5 )
						    m.SendMessage( "You are getting extremely thirsty. You should drink soon!" );
				    }
                }
			}
		}
	}

	public class EatDecayTimer : Timer
	{
		public static void Initialize()
		{
			new EatDecayTimer().Start();
		}

		public EatDecayTimer() : base( TimeSpan.FromSeconds( 11.0 ), TimeSpan.FromSeconds( 11.0 ) )
		{
			Priority = TimerPriority.OneSecond;
		}

		protected override void OnTick()
		{
			EatDecay();			
		}

		public static void EatDecay()
		{
			foreach ( NetState state in NetState.Instances )
			{
				EatDecaying( state.Mobile );
			}
		}

        public static void EatDecaying( Mobile m )
		{
			if ( m is PlayerMobile && m.Alive )
			{
                // If they run into a house or inn, the 11-second starvation damage stops
                if ( m.Region.IsPartOf(typeof(InnRegion)) || m.Region.IsPartOf(typeof(HouseRegion)) )
                    return;

				// Starvation penalties begin when stats fall below 6 (The 0 to 5 range)
				if ( m.Hunger < 6 || m.Thirst < 6 )
				{
					if ( m.Hunger < 6 )
					{
						int hits = 0;

						if ( m.Hunger == 5 ) hits = 2;
						else if ( m.Hunger == 4 ) hits = 3;
						else if ( m.Hunger == 3 ) hits = 4;
						else if ( m.Hunger == 2 ) hits = 5;
						else
						{
							hits = 6;
							m.SendMessage( "You are starving to death!" );
							m.LocalOverheadMessage(MessageType.Emote, 1150, true, "I am so hungry!");
						}

						if ( m.Hits < hits )
							hits = m.Hits - 1;

						if ( hits > 0 )
							m.Hits -= hits;

						if ( m.Hunger < 4 && m.Hunger > 0 )
						{
							if ( Utility.RandomBool() ) m.SendMessage( "You are getting very hungry!" );
							if ( Utility.RandomMinMax(1,5) == 1 ) m.LocalOverheadMessage(MessageType.Emote, 1150, true, "I am getting hungry!");
						}
					}
					
					if ( m.Thirst < 6 )
					{
						if ( m.Thirst == 5 ) m.Stam -= 2;
						else if ( m.Thirst == 4 ) m.Stam -= 3;
						else if ( m.Thirst == 3 ) m.Stam -= 4;
						else if ( m.Thirst == 2 ) m.Stam -= 5;
						else
						{
							m.Stam -= 6;
							m.SendMessage( "You are exhausted from thirst!" );
							m.LocalOverheadMessage(MessageType.Emote, 1150, true, "I am so thirsty!");
						}

						if ( m.Thirst < 4 && m.Thirst > 0 )
						{
							if ( Utility.RandomBool() ) m.SendMessage( "You are getting exhausted from thirst!" );
							if ( Utility.RandomMinMax(1,5) == 1 ) m.LocalOverheadMessage(MessageType.Emote, 1150, true, "I am getting thirsty!");
						}
						
						if ( m.Stam < 0 )
							m.Stam = 0;
					}
					
					int test = m.Thirst;
					if ( m.Hunger < m.Thirst )
						test = m.Hunger;

					if ( test == 5 ) m.Mana -= 2;
					else if ( test == 4 ) m.Mana -= 3;
					else if ( test == 3 ) m.Mana -= 4;
					else if ( test == 2 ) m.Mana -= 5;
					else m.Mana -= 6;
					
					if ( m.Mana < 0 )
						m.Mana = 0;
				}
				else 
				{
					// Well-Fed Regeneration starts when stats are 16 or higher (The 16 to 20 range)
					if ( m.Hunger >= 16 && m.Hits < m.HitsMax )
					{
						m.Hits += 2;
					}
						
					if ( m.Thirst >= 16 && m.Stam < m.StamMax )
					{
						m.Stam += 2;
					}
						
					if ( m.Hunger >= 16 && m.Thirst >= 16 && m.Mana < m.ManaMax )
					{
						m.Mana += 2;
					}
				}
			}
		}
	}
}