public async Task <IActionResult> ConfirmUploadAsync(CancellationToken cancellationToken) { InitUserInfo(); if (!AllowUpload) { return(ValidationProblem()); } var result = await _purchaseOrderDetailService.CommitUploadedFile(cancellationToken); if (!result) { AssignToModelState(_purchaseOrderDetailService.Errors); return(ValidationProblem()); } return(Ok()); }