internal async Task <GooglePhotosAlbumsCollection> FetchAllAlbums()
{
GooglePhotosAlbumsCollection albums = new GooglePhotosAlbumsCollection()
{
albums = new List <GooglePhotosAlbum>()
};
GooglePhotosAlbumsCollection albumsCache = new GooglePhotosAlbumsCollection();
do
{
albumsCache = await FetchAlbums(albumsCache.nextPageToken);
albums.albums.AddRange(albumsCache.albums);
albums.nextPageToken = albumsCache.nextPageToken;
}while (!string.IsNullOrEmpty(albumsCache.nextPageToken));
return(albums);
}
public async Task <GooglePhotosAlbumsCollection> FetchAllAlbums()
{
GooglePhotosAlbumsCollection albums = new GooglePhotosAlbumsCollection()
{
albums = new ObservableCollection <GooglePhotosAlbum>()
};
GooglePhotosAlbumsCollection albumsCache = new GooglePhotosAlbumsCollection();
do
{
albumsCache = await FetchAlbums(albumsCache.nextPageToken);
foreach (var item in albumsCache.albums)
{
albums.albums.Add(item);
}
albums.nextPageToken = albumsCache.nextPageToken;
}while (!string.IsNullOrEmpty(albumsCache.nextPageToken));
return(albums);
}
private async Task Run()
{
SlideshowSettings slideshowSettings = new SlideshowSettings();
slideshowSettings.displayFavorites = true;
int albumCount = 0;
GooglePhotosAlbumsCollection albums = await service.FetchAllAlbums();
foreach (var anAlbum in albums.albums)
{
Console.WriteLine("{0}) {1}", albumCount++, anAlbum.title);
slideshowSettings.AddSelectedAlbumId(anAlbum.id);
}
int mediaItemCount = 0;
GooglePhotosMediaItemsCollection medias = await service.FetchAllFavoredPhotos();
foreach (var media in medias.mediaItems)
{
Console.WriteLine("{0}) {1}", mediaItemCount++, media.Filename);
}
List <GooglePhotosMediaItem> photosToSlideshow = new List <GooglePhotosMediaItem>();
var sw = Stopwatch.StartNew();
//parallel fetching of photos
Parallel.ForEach(slideshowSettings.selectedAlbumIds, (anAlbumId) =>
{
photosToSlideshow.AddRange((service.FetchAllPhotosOfAlbum(anAlbumId)).Result.mediaItems);
});
//serial fetching of photos
//foreach (var anAlbumId in slideshowSettings.selectedAlbumIds)
//{
// photosToSlideshow.AddRange((await service.FetchAllPhotosOfAlbum(anAlbumId)).mediaItems);
//}
sw.Stop();
Console.WriteLine("Milliseconds elapsed while fetching photos: {0} [ms]", sw.ElapsedMilliseconds / 1000);
photosToSlideshow.AddRange((await service.FetchAllFavoredPhotos()).mediaItems);
switch (slideshowSettings.orderBy)
{
case OrderBy.DateTime:
switch (slideshowSettings.order)
{
case Order.Ascending:
photosToSlideshow = photosToSlideshow.OrderBy(m => m.MediaMetadata.CreationTime).ToList();
break;
case Order.Descending:
photosToSlideshow = photosToSlideshow.OrderByDescending(m => m.MediaMetadata.CreationTime).ToList();
break;
case Order.Random:
photosToSlideshow = photosToSlideshow.OrderBy(m => m.Id).ToList();
break;
default:
break;
}
break;
case OrderBy.FileName:
switch (slideshowSettings.order)
{
case Order.Ascending:
photosToSlideshow = photosToSlideshow.OrderBy(m => m.Filename).ToList();
break;
case Order.Descending:
photosToSlideshow = photosToSlideshow.OrderByDescending(m => m.Filename).ToList();
break;
case Order.Random:
photosToSlideshow = photosToSlideshow.OrderBy(m => m.Id).ToList();
break;
default:
break;
}
break;
default:
break;
}
foreach (var aPhoto in photosToSlideshow)
{
Wallpaper.Wallpaper.Set(new Uri(aPhoto.BaseUrl.AbsoluteUri + "=w1600-h900"), slideshowSettings.WallpaperStyle);
Thread.Sleep(1000);
}
//slideshowSettings.SaveSettings();
}
