public async Task <IActionResult> DownloadAlbum([FromBody] DownloadAlbum request)
{
IEnumerable <PhotoAlbumDTO> photos = await _albumsService.GetAlbumPhotos(request.AlbumId);
IEnumerable <System.Guid> photoIds = photos.Select(p => p.PhotoId);
System.IO.Stream fileStream = await _photosService.DownloadPhotosAsync(photoIds);
return(File(fileStream, contentType: "application/vnd.rar", fileDownloadName: "Album.rar"));
}
