/// <summary> /// Save a value indicating whether some file (thumb) already exists /// </summary> /// <param name="thumbFileName">Thumb file name</param> /// <param name="binary">Picture binary</param> protected virtual Task SaveThumb(string thumbFileName, byte[] binary) { try { var dirThumb = _mediaFileStore.GetDirectoryInfo(_thumbPath); if (dirThumb == null) { var result = _mediaFileStore.TryCreateDirectory(_thumbPath); if (result) { dirThumb = _mediaFileStore.GetDirectoryInfo(_thumbPath); } } if (dirThumb != null) { var file = _mediaFileStore.Combine(dirThumb.PhysicalPath, thumbFileName); File.WriteAllBytes(file, binary ?? Array.Empty <byte>()); } else { _logger.InsertLog(Domain.Logging.LogLevel.Error, "Directory thumb not exist."); } } catch (Exception ex) { _logger.InsertLog(Domain.Logging.LogLevel.Error, ex.Message); } return(Task.CompletedTask); }