public ActionResult Void(StoreCouponDetailRequest request, int? authuid, UserModel authUser)
{
request.AuthUser = authUser;
var coupon = _storecouponRepo.Get(sp => sp.Id == request.StoreCouponId && sp.UserId.Value == authUser.Id && sp.Status!=(int)CouponStatus.Used && sp.ValidEndDate >= DateTime.Now).FirstOrDefault();
if (coupon == null)
return new RestfulResult
{
Data = new ExecuteResult { StatusCode = StatusCode.InternalServerError, Message = "代金券已失效或使用!" }
};
using (var ts = new TransactionScope())
{
// step1: void coupon
coupon.Status = (int)CouponStatus.Deleted;
_storecouponRepo.Update(coupon);
//step2: rebate points of app
var newPoint = _pointRepo.Insert(new PointHistoryEntity()
{
CreatedDate = DateTime.Now,
CreatedUser = authUser.Id,
Description = "取消代金券退回积点",
Name = string.Format("取消代金券,返回{0}",ConfigManager.Point2GroupRatio * coupon.Points.Value),
PointSourceId = request.StoreCouponId,
PointSourceType = (int)PointSourceType.Group,
Status = (int)DataStatus.Normal,
UpdatedDate = DateTime.Now,
UpdatedUser = authUser.Id,
User_Id = authUser.Id,
Type = (int)PointType.VoidCoupon,
Amount = ConfigManager.Point2GroupRatio * coupon.Points.Value
});
//step3: insert coupon log
_couponlogRepo.Insert(new CouponLogEntity()
{
ActionType = (int)CouponActionType.Void,
Code = coupon.Code,
CreateDate = DateTime.Now,
CreateUser = authUser.Id,
Type = (int)CouponType.StorePromotion
});
// step4: void action should call aws service directly to check the real time coupon status
string message = string.Empty;
bool isVoidSuccess = AwsHelper.SendHttpMessage(ConfigManager.AwsHttpUrlVoidCoupon,
new {
code = coupon.Code
},
ConfigManager.AwsHttpPublicKey,
ConfigManager.AwsHttpPrivateKey,
r => message = r.message,
null);
// step3: commit
if (newPoint != null && isVoidSuccess)
{
ts.Complete();
}
else
{
return new RestfulResult
{
Data = new ExecuteResult { StatusCode = StatusCode.InternalServerError, Message = "取消代金券异常!" }
};
}
}
return new RestfulResult
{
Data = new ExecuteResult { StatusCode = StatusCode.Success, Message = "取消代金券成功，积点将于1个工作日后返回会员卡账户!" }
};
}
public ActionResult Detail(StoreCouponDetailRequest request, int? authuid, UserModel authUser)
{
request.AuthUser = authUser;
if (request == null)
return new RestfulResult { Data = new ExecuteResult<StoreCouponListRequest>(null) };
var linq = _storecouponRepo.Get(c => c.Id == request.StoreCouponId && c.UserId== authUser.Id && c.Status != (int)CouponStatus.Deleted);
var linq2 = linq.Join(_storeproRepo.GetAll(), o => o.StorePromotionId, i => i.Id, (o, i) => new { SC = o, SP = i })
.Join(_storeproscopeRepo.Get(s => s.Status != (int)DataStatus.Deleted), o => new { o.SC.StorePromotionId, o.SC.StoreId }, i => new { i.StorePromotionId, i.StoreId }, (o, i) => new { SC=o.SC,SP=o.SP,SS=i}); ;
var responseData = from l in linq2.ToList()
select new StoreCouponDetailResponse().FromEntity<StoreCouponDetailResponse>(l.SC,
c =>
{
c.Promotion = new StorePromotionDetailResponse().FromEntity<StorePromotionDetailResponse>(l.SP, sp => {
sp.InScopeNotice_S = new[] { new StorePromotionScopeDetailResponse(){
Excludes = l.SS.Excludes,
StoreName = l.SS.StoreName
}};
});
c.StoreName = l.SS.StoreName;
c.Exclude = l.SS.Excludes;
});
return new RestfulResult { Data = new ExecuteResult<StoreCouponDetailResponse>(responseData.FirstOrDefault()) };
}