public Operation Delete(SlsGeneralDiscount obj)
        {
            Operation objOperation = new Operation { Success = true, OperationId = obj.Id };
            _Repository.Delete(obj);

            try
            {
                _unitOfWork.Commit();
            }
            catch (Exception)
            {

                objOperation.Success = false;
            }
            return objOperation;
        }
        public ActionResult Save(SlsGeneralDiscount generalDiscount)
        {
            int userId = Convert.ToInt32(Session["userId"]);
            Operation objOperation = new Operation {  Success  = false };

            if (ModelState.IsValid)
            {
                if (generalDiscount.Id == 0)
                {
                    if ((bool)Session["Add"])
                    {
                        SlsGeneralDiscount newGeneralDiscount = new SlsGeneralDiscount();
                        newGeneralDiscount.Id = 0;
                        newGeneralDiscount.SlsRegionId = generalDiscount.SlsRegionId;
                        newGeneralDiscount.Discount = generalDiscount.Discount;
                        newGeneralDiscount.CreatedBy = userId;
                        newGeneralDiscount.CreatedDate = DateTime.Now.Date;
                        objOperation = _generalDiscountService.Save(newGeneralDiscount);
                    }
                    else { objOperation.OperationId = -1; }

                }
                else
                {
                    if ((bool)Session["Edit"])
                    {
                        generalDiscount.ModifiedBy = userId;
                        generalDiscount.ModifiedDate = DateTime.Now.Date;
                        objOperation = _generalDiscountService.Update(generalDiscount);
                    }
                    else { objOperation.OperationId = -2; }
                }
            }

            return Json(objOperation, JsonRequestBehavior.DenyGet);
        }
        public Operation Save(SlsGeneralDiscount obj)
        {
            Operation objOperation = new Operation { Success = true };

               int Id = _Repository.AddEntity(obj);
               objOperation.OperationId = Id;

               try
               {
               _unitOfWork.Commit();
               }
               catch (Exception ex)
               {
               objOperation.Success = false;
               }
               return objOperation;
        }