public Entities.File GetFile(string id)
        {
            var fullPath = Directory.GetFiles(BaseDirectory).FirstOrDefault(f => f.Contains(id));
            var file     = new Entities.File(BaseDirectory, fullPath);

            return(file);
        }
        public Entities.File GetFile(string guidFileName, string fileExtension)
        {
            Entities.File file = new Entities.File();
            file.FileName      = guidFileName;
            file.FileExtension = fileExtension;
            file.Data          = File.ReadAllBytes(BaseDirectory + guidFileName + fileExtension);

            return(file);
        }