public int GetWeiXinPrizeUserCount(string openId, Tbl_PrizeConfig tbl_WeiXinPrizeConfig)
{
var dateNow = DateTime.Now;
DateTime endDate = tbl_WeiXinPrizeConfig.EndDate.AddDays(1);
var tbl_WeiXinPrizeUserCount = _weiXinPrizeUserRepository.Count(p =>
p.OpenId == openId &
p.CreateTime >= tbl_WeiXinPrizeConfig.StartDate.Date &
p.CreateTime < endDate.Date &
p.WinningDate == dateNow.Date);
return(tbl_WeiXinPrizeUserCount);
}
/// <summary>
/// 检查抽奖次数是否用完
/// </summary>
/// <param name="tbl_PrizeConfig">抽奖配置</param>
/// <param name="openId">微信用户唯一标识</param>
public void CheckDrawFrequency(Tbl_PrizeConfig tbl_PrizeConfig, string openId)
{
var dateNow = DateTime.Now;
DateTime endDate = tbl_PrizeConfig.EndDate.AddDays(1);
var tbl_WeiXinPrizeUserCount = _weiXinPrizeUserRepository.Count(p =>
p.OpenId == openId &
p.CreateTime >= tbl_PrizeConfig.StartDate.Date &
p.CreateTime < endDate.Date &
p.WinningDate == dateNow.Date);
if (tbl_WeiXinPrizeUserCount >= tbl_PrizeConfig.Frequency)
{
throw new SimplePromptException("您的抽奖次数已用完");
}
}
