using System;

namespace Server.Engines.BulkOrders
{
  public class BOBSmallEntry : IBOBEntry
  {
    public BOBSmallEntry(SmallBOD bod)
    {
      ItemType = bod.Type;
      RequireExceptional = bod.RequireExceptional;

      if (bod is SmallTailorBOD)
        DeedType = BODType.Tailor;
      else if (bod is SmallSmithBOD)
        DeedType = BODType.Smith;

      Material = bod.Material;
      AmountCur = bod.AmountCur;
      AmountMax = bod.AmountMax;
      Number = bod.Number;
      Graphic = bod.Graphic;
    }

    public BOBSmallEntry(GenericReader reader)
    {
      int version = reader.ReadEncodedInt();

      switch (version)
      {
        case 0:
        {
          string type = reader.ReadString();

          if (type != null)
            ItemType = AssemblyHandler.FindTypeByFullName(type);

          RequireExceptional = reader.ReadBool();

          DeedType = (BODType)reader.ReadEncodedInt();

          Material = (BulkMaterialType)reader.ReadEncodedInt();
          AmountCur = reader.ReadEncodedInt();
          AmountMax = reader.ReadEncodedInt();
          Number = reader.ReadEncodedInt();
          Graphic = reader.ReadEncodedInt();
          Price = reader.ReadEncodedInt();

          break;
        }
      }
    }

    public Type ItemType{ get; }

    public bool RequireExceptional{ get; }

    public BODType DeedType{ get; }

    public BulkMaterialType Material{ get; }

    public int AmountCur{ get; }

    public int AmountMax{ get; }

    public int Number{ get; }

    public int Graphic{ get; }

    public int Price{ get; set; }

    public Item Reconstruct()
    {
      SmallBOD bod = null;

      if (DeedType == BODType.Smith)
        bod = new SmallSmithBOD(AmountCur, AmountMax, ItemType, Number, Graphic, RequireExceptional, Material);
      else if (DeedType == BODType.Tailor)
        bod = new SmallTailorBOD(AmountCur, AmountMax, ItemType, Number, Graphic, RequireExceptional, Material);

      return bod;
    }

    public void Serialize(GenericWriter writer)
    {
      writer.WriteEncodedInt(0); // version

      writer.Write(ItemType == null ? null : ItemType.FullName);

      writer.Write(RequireExceptional);

      writer.WriteEncodedInt((int)DeedType);
      writer.WriteEncodedInt((int)Material);
      writer.WriteEncodedInt(AmountCur);
      writer.WriteEncodedInt(AmountMax);
      writer.WriteEncodedInt(Number);
      writer.WriteEncodedInt(Graphic);
      writer.WriteEncodedInt(Price);
    }
  }
}