using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

using Sog;
using ProtoCSStruct;


namespace Operation
{
    class MailOp
    {
        public static void OnGetMailWithRuleReq(uint remoteAppID, StructPacket packet, DBOperator dbOperator)
        {
            ref var req = ref packet.GetMessage<SSGetMailWithRuleReq>();

            TraceLog.Debug("MailOp.OnGetMailWithRuleReq - BeginSeq:{0}, IsDiscard:{1}", req.BeginSeq, req.IsDiscard);

            SSGetMailWithRuleRes res = new SSGetMailWithRuleRes();
            
            res.IsDiscard = req.IsDiscard;
            if (!dbOperator.DBSelectMailWithRule(req.BeginSeq, req.IsDiscard, ref res))
            {
                TraceLog.Debug("MailOp.OnGetMailWithRuleReq no - BeginSeq:{0}, IsDiscard:{1}", req.BeginSeq, req.IsDiscard);
                return;
            }

            OperationServerUtils.GetPacketSender().SendToServerByID(remoteAppID,
            (int)SSGameMsgID.GetMailWithRuleRes, ref res, packet.ObjectID, 0);
        }

        public static void OnSendMailWithRuleRes(uint remoteAppID, StructPacket packet, DBOperator dbOperator)
        {
            ref var res = ref packet.GetMessage<SSSendMailWithRuleRes>();
            int id = res.Seq;
            TraceLog.Trace("MailOp.OnSendMailWithRuleRes send mail id {0} ", id);
            
            if (res.Ret == 0)
            {
                if (id <= 0)
                {
                    return;
                }
                if(!dbOperator.DBUpdateMailStatus((int)MailStatus.Success, id, res.Mail.Uuid.GetString()))
                {
                    TraceLog.Error("MailOp.OnSendMailWithRuleRes send mail id {0} failed", id);
                    return;
                }
            }
        }
    }
}