using System;
using System.Runtime.CompilerServices;
namespace ln.objects.catalog
{
    public class ODBInteger : ODBValue
    {
        public ODBInteger(int i)
            : base(0x10, i)
        { }
        public override byte[] Serialize() => BitConverter.GetBytes((int)Value);
        protected override int compare(ODBEntity other) => (int)Value - (int)(other as ODBValue).Value;

        static ODBInteger()
        {
            RegisterDeserializer(0x10, (b, o, l) => new ODBInteger(BitConverter.ToInt32(b, o)));
        }

    }
    public class ODBUInteger : ODBValue
    {
        public ODBUInteger(uint i)
            : base(0x11, i)
        { }

        public override byte[] Serialize() => BitConverter.GetBytes((uint)Value);
        protected override int compare(ODBEntity other)
        {
            long d = Convert.ToInt64((uint)Value) - Convert.ToInt64((uint)(other as ODBValue).Value);
            if (d == 0)
                return 0;
            if (d < 0)
                return -1;
            return 1;
        }

        static ODBUInteger()
        {
            RegisterDeserializer(0x11, (b, o, l) => new ODBUInteger(BitConverter.ToUInt32(b, o)));
        }

    }
}