using System;
using Server.Mobiles;
using Server.Network;
using Server.Spells;

namespace Server.Engines.Doom
{
  public class LampRoomBox : Item
  {
    private LeverPuzzleController m_Controller;
    private Mobile m_Wanderer;

    public LampRoomBox(LeverPuzzleController controller) : base(0xe80)
    {
      m_Controller = controller;
      ItemID = 0xe80;
      Movable = false;
    }

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

    public override void OnDoubleClick(Mobile m)
    {
      if (!m.InRange(GetWorldLocation(), 3))
        return;
      if (m_Controller.Enabled)
        return;

      if (m_Wanderer == null || !m_Wanderer.Alive)
      {
        m_Wanderer = new WandererOfTheVoid();
        m_Wanderer.MoveToWorld(LeverPuzzleController.lr_Enter, Map.Malas);
        m_Wanderer.PublicOverheadMessage(MessageType.Regular, 0x3B2, 1060002); // I am the guardian of...
        Timer.DelayCall(TimeSpan.FromSeconds(5.0), CallBackMessage);
      }
    }

    public void CallBackMessage()
    {
      PublicOverheadMessage(MessageType.Regular, 0x3B2, 1060003, ""); // You try to pry the box open...
    }

    public override void OnAfterDelete()
    {
      if (m_Controller?.Deleted == false)
        m_Controller.Delete();
    }

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

    public override void Deserialize(GenericReader reader)
    {
      base.Deserialize(reader);
      int version = reader.ReadInt();
      m_Controller = reader.ReadItem() as LeverPuzzleController;
    }
  }

  public class LeverPuzzleStatue : Item
  {
    private LeverPuzzleController m_Controller;

    public LeverPuzzleStatue(int[] dat, LeverPuzzleController controller) : base(dat[0])
    {
      m_Controller = controller;
      Hue = 0x44E;
      Movable = false;
    }

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

    public override void OnAfterDelete()
    {
      if (m_Controller?.Deleted == false)
        m_Controller.Delete();
    }

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

    public override void Deserialize(GenericReader reader)
    {
      base.Deserialize(reader);
      int version = reader.ReadInt();
      m_Controller = reader.ReadItem() as LeverPuzzleController;
    }
  }

  public class LeverPuzzleLever : Item
  {
    private LeverPuzzleController m_Controller;

    public LeverPuzzleLever(ushort code, LeverPuzzleController controller) : base(0x108E)
    {
      m_Controller = controller;
      Code = code;
      Hue = 0x66D;
      Movable = false;
    }

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

    [CommandProperty(AccessLevel.GameMaster)]
    public ushort Code{ get; private set; }

    public override void OnDoubleClick(Mobile m)
    {
      if (m != null && m_Controller.Enabled)
      {
        ItemID ^= 2;
        Effects.PlaySound(Location, Map, 0x3E8);
        m_Controller.LeverPulled(Code);
      }
      else
      {
        m?.SendLocalizedMessage(1060001); // You throw the switch, but the mechanism cannot be engaged again so soon.
      }
    }

    public override void OnAfterDelete()
    {
      if (m_Controller?.Deleted == false)
        m_Controller.Delete();
    }

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

    public override void Deserialize(GenericReader reader)
    {
      base.Deserialize(reader);
      int version = reader.ReadInt();
      Code = reader.ReadUShort();
      m_Controller = reader.ReadItem() as LeverPuzzleController;
    }
  }

  [TypeAlias("Server.Engines.Doom.LampRoomTelePorter")]
  public class LampRoomTeleporter : Item
  {
    public LampRoomTeleporter(int[] dat)
    {
      Hue = dat[1];
      ItemID = dat[0];
      Movable = false;
    }

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

    public override bool HandlesOnMovement => true;

    public override bool OnMoveOver(Mobile m)
    {
      if (m is PlayerMobile)
      {
        if (SpellHelper.CheckCombat(m))
        {
          m.SendLocalizedMessage(1005564, "", 0x22); // Wouldst thou flee during the heat of battle??
        }
        else
        {
          BaseCreature.TeleportPets(m, LeverPuzzleController.lr_Exit, Map.Malas);
          m.MoveToWorld(LeverPuzzleController.lr_Exit, Map.Malas);
          return false;
        }
      }

      return true;
    }

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

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