public JsonResult Upload() { ConversionData request = null; ConversionData response = null; HttpPostedFileBase file = null; try { request = JsonConvert.DeserializeObject <ConversionData>(Request.Form[0]); response = request.Clone(); } catch (Exception ex) { response = new ConversionData { Error = ex.Message }; return(this.Json(response)); } try { if (Request.Files.Count > 0) { HttpFileCollectionBase files = Request.Files; request.FileName = Path.GetFileName(Request.Files[0].FileName); file = files[0]; } } catch (Exception ex) { response.Error = ex.Message; return(this.Json(response)); } switch (request.Operation) { case ConversionOperation.UploadPreConversion601: case ConversionOperation.UploadPreConversionPayment: case ConversionOperation.UploadPreConversionAgency: case ConversionOperation.UploadPreConversionAgencyPolicy: try { request.FileContent = this.GetFileContent(file); } catch (Exception ex) { response.Error = ex.Message; } break; } if (!response.HasError) { try { switch (request.Operation) { case ConversionOperation.UploadPreConversion601: //TODO: response.IsPreConversionFileSaved = true; break; case ConversionOperation.UploadPreConversionPayment: //TODO: response.IsPreConversionPaymentLoaded = true; break; case ConversionOperation.UploadPreConversionAgency: //TODO: response.IsPreConversionAgencyLoaded = true; break; case ConversionOperation.UploadPreConversionAgencyPolicy: //TODO: response.IsPreConversionAgencyPolicyLinked = true; break; case ConversionOperation.ExecutePreConversion: //TODO: response.IsPreConversionExecutionCompleted = true; break; case ConversionOperation.ExecuteConversion: //TODO: response.IsConversionExecutionCompleted = true; break; case ConversionOperation.ExecuteReconciliation: //TODO: response.IsReconciliationExecutionCompleted = true; break; } } catch (Exception ex) { response.Error = ex.Message; } } return(this.Json(response)); }