namespace Server.Items
{
  public class Static : Item
  {
    public Static() : base(0x80) => Movable = false;

    [Constructible]
    public Static(int itemID) : base(itemID) => Movable = false;

    [Constructible]
    public Static(int itemID, int count) : this(Utility.Random(itemID, count))
    {
    }

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

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

      writer.Write(1); // version
    }

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

      int version = reader.ReadInt();

      if (version == 0 && Weight == 0)
        Weight = -1;
    }
  }

  public class LocalizedStatic : Static
  {
    private int m_LabelNumber;

    [Constructible]
    public LocalizedStatic(int itemID) : this(itemID, itemID < 0x4000 ? 1020000 + itemID : 1078872 + itemID)
    {
    }

    [Constructible]
    public LocalizedStatic(int itemID, int labelNumber) : base(itemID) => m_LabelNumber = labelNumber;

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

    [CommandProperty(AccessLevel.GameMaster)]
    public int Number
    {
      get => m_LabelNumber;
      set
      {
        m_LabelNumber = value;
        InvalidateProperties();
      }
    }

    public override int LabelNumber => m_LabelNumber;

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

      writer.Write((byte)0); // version
      writer.WriteEncodedInt(m_LabelNumber);
    }

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

      int version = reader.ReadByte();

      switch (version)
      {
        case 0:
        {
          m_LabelNumber = reader.ReadEncodedInt();
          break;
        }
      }
    }
  }
}