public static IList <Album> GetAll()
        {
            var pathGellaryPhoto           = ConfigurationManager.AppSettings["pathGalleryPhoto"];
            var pathDefaultPhoto           = ConfigurationManager.AppSettings["pathDefaultPhoto"];
            IGalleryRepository galleryRepo = new GalleryRepository();
            var albums = galleryRepo.GetAll().ToList();

            foreach (var album in albums)
            {
                if (album.HeadImage != "" && album.HeadImage != null)
                {
                    album.HeadImage = pathGellaryPhoto + album.HeadImage;
                }
                else
                {
                    album.HeadImage = pathDefaultPhoto;
                }
                foreach (var photo in album.Photos)
                {
                    photo.Path = pathGellaryPhoto + photo.Path;
                }
            }
            return(albums);
        }