private async Task <GoogleDriveFileInfoModel> DoLoadStreamInfoAsync(IGoogleDriveFile file, CancellationToken ct, IProgress <string> process) { var stream = new MemoryStream(); await _gService.DownloadAsync(file.Id, stream, ct, process); var imageSource = await LoadThumbnailAsync(file, stream); var fileInfo = CreateFileInfo(file, imageSource); fileInfo.ImageStream = stream; return(fileInfo); }