public async Task <UploadLogRecord> UploadFile(IFormFile uploadedFile)
 {
     if (uploadedFile != null)
     {
         var metadata = FileMetadata.FromFormFile(uploadedFile);
         using (var fileStream = uploadedFile.OpenReadStream())
         {
             await _filesCloud.SaveFile(uploadedFile.FileName, fileStream, metadata);
         }
         return(await AddLogRecord(uploadedFile.FileName));
     }
     else
     {
         throw new Exception("File not uploaded.");
     }
 }