public async Task <IActionResult> DownloadAttachment()
{
var currentUserId = User.Claims.ElementAt(0).Value;
var fileContents = await _attachmentService.GenerateSowsListPdfAttachmentAsync(currentUserId);
var fileName = string.Format("SpisLoch_{0}.pdf", DateTime.Today.ToShortDateString());
return(File(fileContents, "application/pdf", fileName));
}