public static int GetAndUpdate(long GroupNum)
{
var todayStr = DateTime.Now.ToString("yyyyMMdd");
var rec = MongoService <SignInGroupInfo> .GetOnly(p => p.GroupNum == GroupNum && p.DateStr == todayStr);
if (rec == null)
{
rec = new SignInGroupInfo()
{
GroupNum = GroupNum, DateStr = todayStr
};
MongoService <SignInGroupInfo> .Insert(rec);
}
rec.IndexNo++;
MongoService <SignInGroupInfo> .Update(rec);
return(rec.IndexNo);
}
protected override void Sign(MsgInformationEx MsgDTO)
{
var sign = SignInSuccessiveRecord.Sign(MsgDTO.FromGroup, MsgDTO.FromQQ);
var goldsGen = Math.Min(sign.SuccessiveDays * 5, 50);
OSPerson.GoldIncome(MsgDTO.FromQQ, goldsGen);
var indexNo = SignInGroupInfo.GetAndUpdate(MsgDTO.FromGroup);
var msg = $"签到成功！你已连续签到 {sign.SuccessiveDays}天，获得 {goldsGen.CurencyFormat()}！\r\n本群签到排名：【No.{indexNo}】";
if (sign.SuccessiveDays % 10 == 0)
{
var cache = PersonCacheRecord.Get(MsgDTO.FromQQ, "抽奖");
cache.Value = !string.IsNullOrEmpty(cache.Value) && int.TryParse(cache.Value, out var times) ? (times + 1).ToString() : 1.ToString();
cache.Update();
msg += "\r\n恭喜你获得一次抽奖机会，快去试试吧（当日有效！）";
}
MsgSender.PushMsg(MsgDTO, msg, true);
}