public string Verification(PromotionCouponCreateRequest request)
{
var promotionEntity = _promotionRepository.GetItem(request.PromotionId);
string err = Verification(promotionEntity);
if (!string.IsNullOrEmpty(err))
return err;
if (promotionEntity.IsLimitPerUser.HasValue &&
promotionEntity.IsLimitPerUser.Value)
{
var existCoupon = _couponRepo.Get(c => c.FromPromotion == request.PromotionId && c.User_Id == request.AuthUser.Id && c.Status != (int)DataStatus.Deleted).FirstOrDefault();
if (existCoupon != null)
return "该优惠活动每人限领一次，您已经领过了。";
}
return null;
}
public RestfulResult Coupon(FormCollection formCollection, PromotionCouponCreateRequest request, int? authuid, UserModel authUser)
{
request.AuthUid = authuid.Value;
request.AuthUser = authUser;
if (System.String.Compare(request.Method, DefineRestfulMethod.Create, System.StringComparison.OrdinalIgnoreCase) == 0)
{
var result =
this._promotionDataService.CreateCoupon(request);
if (request.IsPass == 1 && result.Data != null && result.Data.CouponCodeResponse != null)
{
var code = result.Data.CouponCodeResponse;
result.Data.CouponCodeResponse.Pass = _passHelper.GetPass(ControllerContext.HttpContext, code.Id,
code.CouponId, code.User_Id);
//result.Data.CouponCodeResponse.Pass = PassController.GetPass(ControllerContext, result.Data.CouponCodeResponse.Id,
// result.Data.CouponCodeResponse.CouponId,
// result.Data.CouponCodeResponse
// .ProductName,
// result.Data.CouponCodeResponse
// .ProductDescription, null, result.Data.CouponCodeResponse.User_Id);
}
return new RestfulResult
{
Data = result
};
}
return new RestfulResult { Data = new ExecuteResult { StatusCode = StatusCode.ClientError, Message = "参数错误" } };
}
/// <summary>
/// 创建优惠卷
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public ExecuteResult<PromotionInfoResponse> CreateCoupon(PromotionCouponCreateRequest request)
{
var str = _promotionService.Verification(request);
if (!String.IsNullOrEmpty(str))
{
return new ExecuteResult<PromotionInfoResponse>(null) { StatusCode = StatusCode.ClientError, Message = str };
}
ExecuteResult<CouponCodeResponse> coupon = null;
using (var ts = new TransactionScope())
{
coupon = _couponDataService.CreateCoupon(new CouponCouponRequest
{
AuthUid = request.AuthUid,
PromotionId = request.PromotionId,
ProductId = 0,
SourceType = (int)SourceType.Promotion,
Token = request.Token,
AuthUser = request.AuthUser,
Method = request.Method,
Client_Version = request.Client_Version
});
if (!coupon.IsSuccess)
{
return new ExecuteResult<PromotionInfoResponse>(null)
{
Message = coupon.Message,
StatusCode = coupon.StatusCode
};
}
var promotionEntity = _promotionRepository.GetItem(request.PromotionId);
promotionEntity = _promotionRepository.SetCount(PromotionCountType.InvolvedCount, promotionEntity.Id, 1);
var re = MappingManager.PromotionResponseMapping(promotionEntity);
re.CouponCodeResponse = coupon.Data;
re = IsR(re, request.AuthUser, request.AuthUser.Id);
ts.Complete();
return new ExecuteResult<PromotionInfoResponse> { Data = re };
}
}
