/// <summary>
/// 描述：修改优惠券的使用状态，使用时间及订单Id (校长奖学金才绑定订单Id，满减，转介绍时不修改)
/// <para>作 者：瞿琦</para>
/// <para>创建时间：2018-11-2</para>
/// </summary>
/// <param name="couponIdList">优惠券Id集合</param>
/// <param name="status">优惠券状态</param>
/// <param name="dateTime">使用时间</param>
/// <param name="enrollOrderId">校长奖学金才绑定订单Id，满减，转介绍时不修改</param>
/// <returns>是否修改成功的状态</returns>
public async Task <bool> UpdateCouponAsync(IEnumerable <long> couponIdList, Dto.Enum.CouponStatus status, DateTime dateTime, long?enrollOrderId)
{
return(await base.UpdateTask(x => couponIdList.Contains(x.CouponId), k => new TblDctCoupon
{
Status = (int)status,
UseTime = dateTime,
EnrollOrderId = enrollOrderId ?? k.EnrollOrderId
}));
}
/// <summary>
/// 描述：修改优惠券的使用状态，使用时间及订单Id (校长奖学金才绑定订单Id，满减，转介绍时不修改)
/// <para>作 者：瞿琦</para>
/// <para>创建时间：2018-11-2</para>
/// </summary>
/// <param name="couponId">优惠券Id</param>
/// <param name="status">优惠券状态</param>
/// <param name="dateTime">使用时间</param>
/// <param name="enrollOrderId">校长奖学金才绑定订单Id，满减，转介绍时不修改</param>
/// <returns>是否修改成功的状态</returns>
public async Task <bool> UpdateCouponAsync(long couponId, Dto.Enum.CouponStatus status, DateTime dateTime, long?enrollOrderId)
{
return(await base.UpdateTask(x => couponId == x.CouponId, k => new TblDctCoupon
{
Status = (int)status,
UseTime = dateTime,
EnrollOrderId = enrollOrderId ?? k.EnrollOrderId
}));
}
/// <summary>
/// 描述：添加优惠券信息
/// <para>作 者：瞿琦</para>
/// <para>创建时间： 2018-11-2</para>
/// </summary>
/// <param name="couponRuleEntity">赠与奖学金信息</param>
/// <param name="studentId">学生Id</param>
/// <param name="couponType">优惠券类型</param>
/// <param name="enrollOrderId">来源订单Id</param>
/// <param name="couponStatus">优惠券状态</param>
/// <param name="tblDctCouponRepository">优惠券表仓储</param>
/// <returns>优惠券Id</returns>
/// <exception cref="AMS.Core.BussinessException">
/// 异常ID：8, 异常描述:添加优惠券失败
/// </exception>
private async Task <long> AddCouponInfo(TblDctCouponRule couponRuleEntity, long studentId, CouponType couponType, long enrollOrderId, Dto.Enum.CouponStatus couponStatus, TblDctCouponRepository tblDctCouponRepository)
{
try
{
var recommendEntity = new TblDctCoupon
{
CouponId = IdGenerator.NextId(),
SchoolId = _schoolId,
CouponNo = CreateCouponNo.GetCouponCode(),
CouponType = (int)couponType,
Amount = couponRuleEntity.CouponAmount,
Status = (int)couponStatus,
ExpireTime = DateTime.Now.AddMonths(6),
StudentId = studentId,
UseTime = couponStatus == Dto.Enum.CouponStatus.HasUse ? DateTime.Now : (DateTime?)null,
CreateTime = DateTime.Now,
FromId = couponRuleEntity.CouponRuleId,
EnrollOrderId = enrollOrderId,
Remark = couponRuleEntity.Remark,
IsFreeAll = false,
CreatorId = base.CurrentUserId,
};
var flag = await tblDctCouponRepository.AddTask(recommendEntity);
if (flag)
{
return(recommendEntity.CouponId);
}
}
catch (Exception ex)
{
Console.WriteLine(ex);
throw;
}
throw new BussinessException(ModelType.Discount, 8);
}
