using System;
using Server.Spells;

namespace Server.Items
{
  public enum StoneFaceTrapType
  {
    NorthWestWall,
    NorthWall,
    WestWall
  }

  public class StoneFaceTrap : BaseTrap
  {
    [Constructible]
    public StoneFaceTrap() : base(0x10FC) => Light = LightType.Circle225;

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

    [CommandProperty(AccessLevel.GameMaster)]
    public StoneFaceTrapType Type
    {
      get
      {
        return ItemID switch
        {
          0x10F5 => StoneFaceTrapType.NorthWestWall,
          0x10F6 => StoneFaceTrapType.NorthWestWall,
          0x10F7 => StoneFaceTrapType.NorthWestWall,
          0x10FC => StoneFaceTrapType.NorthWall,
          0x10FD => StoneFaceTrapType.NorthWall,
          0x10FE => StoneFaceTrapType.NorthWall,
          0x110F => StoneFaceTrapType.WestWall,
          0x1110 => StoneFaceTrapType.WestWall,
          0x1111 => StoneFaceTrapType.WestWall,
          _ => StoneFaceTrapType.NorthWestWall
        };
      }
      set
      {
        bool breathing = Breathing;

        ItemID = breathing ? GetFireID(value) : GetBaseID(value);
      }
    }

    public bool Breathing
    {
      get => ItemID == GetFireID(Type);
      set
      {
        if (value)
          ItemID = GetFireID(Type);
        else
          ItemID = GetBaseID(Type);
      }
    }

    public override bool PassivelyTriggered => true;
    public override TimeSpan PassiveTriggerDelay => TimeSpan.Zero;
    public override int PassiveTriggerRange => 2;
    public override TimeSpan ResetDelay => TimeSpan.Zero;

    public static int GetBaseID(StoneFaceTrapType type)
    {
      return type switch
      {
        StoneFaceTrapType.NorthWestWall => 0x10F5,
        StoneFaceTrapType.NorthWall => 0x10FC,
        StoneFaceTrapType.WestWall => 0x110F,
        _ => 0
      };
    }

    public static int GetFireID(StoneFaceTrapType type)
    {
      return type switch
      {
        StoneFaceTrapType.NorthWestWall => 0x10F7,
        StoneFaceTrapType.NorthWall => 0x10FE,
        StoneFaceTrapType.WestWall => 0x1111,
        _ => 0
      };
    }

    public override void OnTrigger(Mobile from)
    {
      if (!from.Alive || from.AccessLevel > AccessLevel.Player)
        return;

      Effects.PlaySound(Location, Map, 0x359);

      Breathing = true;

      Timer.DelayCall(TimeSpan.FromSeconds(2.0), FinishBreath);
      Timer.DelayCall(TimeSpan.FromSeconds(1.0), TriggerDamage);
    }

    public virtual void FinishBreath()
    {
      Breathing = false;
    }

    public virtual void TriggerDamage()
    {
      foreach (Mobile mob in GetMobilesInRange(1))
        if (mob.Alive && !mob.IsDeadBondedPet && mob.AccessLevel == AccessLevel.Player)
          SpellHelper.Damage(TimeSpan.FromTicks(1), mob, mob, Utility.Dice(3, 15, 0));
    }

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

      writer.Write(0); // version
    }

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

      int version = reader.ReadInt();

      Breathing = false;
    }
  }

  public class StoneFaceTrapNoDamage : StoneFaceTrap
  {
    [Constructible]
    public StoneFaceTrapNoDamage()
    {
    }

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

    public override void TriggerDamage()
    {
      // nothing..
    }

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

      writer.Write(0); // version
    }

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

      int version = reader.ReadInt();
    }
  }
}