using System.IO;

namespace TeleSharp.TL
{
    [TLObject(-40996577)]
    public class TLDraftMessage : TLAbsDraftMessage
    {
        public override int Constructor => -40996577;

        public int flags { get; set; }
        public bool no_webpage { get; set; }
        public int? reply_to_msg_id { get; set; }
        public string message { get; set; }
        public TLVector<TLAbsMessageEntity> entities { get; set; }
        public int date { get; set; }


        public void ComputeFlags()
        {
            flags = 0;
            flags = no_webpage ? flags | 2 : flags & ~2;
            flags = reply_to_msg_id != null ? flags | 1 : flags & ~1;
            flags = entities != null ? flags | 8 : flags & ~8;
        }

        public override void DeserializeBody(BinaryReader br)
        {
            flags = br.ReadInt32();
            no_webpage = (flags & 2) != 0;
            if ((flags & 1) != 0)
                reply_to_msg_id = br.ReadInt32();
            else
                reply_to_msg_id = null;

            message = StringUtil.Deserialize(br);
            if ((flags & 8) != 0)
                entities = ObjectUtils.DeserializeVector<TLAbsMessageEntity>(br);
            else
                entities = null;

            date = br.ReadInt32();
        }

        public override void SerializeBody(BinaryWriter bw)
        {
            bw.Write(Constructor);
            ComputeFlags();
            bw.Write(flags);

            if ((flags & 1) != 0)
                bw.Write(reply_to_msg_id.Value);
            StringUtil.Serialize(message, bw);
            if ((flags & 8) != 0)
                ObjectUtils.SerializeObject(entities, bw);
            bw.Write(date);
        }
    }
}