public FileTransferQueue AddFileTransferQueue(string fileName)
        {
            var queueFile = new FileTransferQueue {
                CreatedDateTime = DateTimeOffset.Now,
                FileName        = fileName
            };

            FileTransferQueues.Add(queueFile);
            SaveChanges();
            return(queueFile);
        }
 public void DeleteFileTransferQueue(FileTransferQueue file)
 {
     FileTransferQueues.Remove(file);
     SaveChanges();
 }