using System;
using Server.Engines.Craft;
using Server.Items;

namespace Server.Factions
{
  public abstract class BaseFactionTrapDeed : Item, ICraftable
  {
    private Faction m_Faction;

    public BaseFactionTrapDeed(int itemID= 0x14F0) : base(itemID)
    {
      Weight = 1.0;
      LootType = LootType.Blessed;
    }

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

    public abstract Type TrapType{ get; }

    [CommandProperty(AccessLevel.GameMaster)]
    public Faction Faction
    {
      get => m_Faction;
      set
      {
        m_Faction = value;

        if (m_Faction != null)
          Hue = m_Faction.Definition.HuePrimary;
      }
    }

    #region ICraftable Members

    public int OnCraft(int quality, bool makersMark, Mobile from, CraftSystem craftSystem, Type typeRes, BaseTool tool,
      CraftItem craftItem, int resHue)
    {
      ItemID = 0x14F0;
      Faction = Faction.Find(from);

      return 1;
    }

    #endregion

    public virtual BaseFactionTrap Construct(Mobile from)
    {
      try
      {
        return Activator.CreateInstance(TrapType, m_Faction, from) as BaseFactionTrap;
      }
      catch
      {
        return null;
      }
    }

    public override void OnDoubleClick(Mobile from)
    {
      Faction faction = Faction.Find(from);

      if (faction == null)
      {
        from.SendLocalizedMessage(1010353, "", 0x23); // Only faction members may place faction traps
      }
      else if (faction != m_Faction)
      {
        from.SendLocalizedMessage(1010354, "", 0x23); // You may only place faction traps created by your faction
      }
      else if (faction.Traps.Count >= faction.MaximumTraps)
      {
        from.SendLocalizedMessage(1010358, "", 0x23); // Your faction already has the maximum number of traps placed
      }
      else
      {
        BaseFactionTrap trap = Construct(from);

        if (trap == null)
          return;

        int message = trap.IsValidLocation(from.Location, from.Map);

        if (message > 0)
        {
          from.SendLocalizedMessage(message, "", 0x23);
          trap.Delete();
        }
        else
        {
          from.SendLocalizedMessage(1010360); // You arm the trap and carefully hide it from view
          trap.MoveToWorld(from.Location, from.Map);
          faction.Traps.Add(trap);
          Delete();
        }
      }
    }

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

      writer.Write(0); // version

      Faction.WriteReference(writer, m_Faction);
    }

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

      int version = reader.ReadInt();

      m_Faction = Faction.ReadReference(reader);
    }
  }
}