public DetailsPage(GoogleMusicSong selectedSong)
{
this.InitializeComponent();
this.DataContext = selectedSong;
albumListView.ItemsSource = App.googleAPI.Tracks.GroupBy(song => song.AlbumArtist).Select(song => song.First()).Where(song => song.AlbumArtist == selectedSong.AlbumArtist);
songListView.ItemsSource = App.googleAPI.Tracks.Where(song => song.AlbumArtist == selectedSong.AlbumArtist && song.Album == selectedSong.Album).OrderBy(song => song.Track);
}
/// <summary>
/// Modify a songs meta data
/// </summary>
/// <param name="song">Song to be changed</param>
/// <param name="metaKey">Key to change, ie: rating</param>
/// <param name="metaValue">Value of key</param>
/// <returns></returns>
public async Task <String> ModifySong(GoogleMusicSong song, String metaKey, object metaValue)
{
// puke
String jsonString = "{\"entries\":[{\"id\" : \"" + song.ID + "\", \"" + metaKey + "\":" + "\"" + metaValue + "\"}]}";
HttpContent content = new FormUrlEncodedContent(new[]
{
new KeyValuePair <string, string>("json", jsonString),
});
return(await client.POST(new Uri("https://play.google.com/music/services/modifyentries"), content));
}
/// <summary>
/// Get song share url
/// </summary>
/// <param name="song">song to share</param>
/// <returns></returns>
public async Task <String> GetShareableURL(GoogleMusicSong song)
{
// Not all songs can be shared, licensing prolly
if (song.StoreID == null)
{
return(null);
}
String jsonString = "{\"trackId\":\"" + song.StoreID + "\"}";
HttpContent content = new FormUrlEncodedContent(new[]
{
new KeyValuePair <string, string>("json", jsonString),
});
GoogleMusicSongUrl url = await client.POST <GoogleMusicSongUrl>(new Uri("https://play.google.com/music/services/shareprepurchasepreview"), content);
return(url.URL);
}
/// <summary>
/// Increment a song's playcount by 1
/// </summary>
/// <param name="song">Song to inc playcount</param>
public async void IncrementPlaycount(GoogleMusicSong song)
{
await ModifySong(song, "playCount", song.Playcount + 1);
}
/// <summary>
/// Thumbs down a song
/// </summary>
/// <param name="song">Song to hate</param>
public async void DislikeSong(GoogleMusicSong song)
{
await ModifySong(song, "rating", 0);
}
/// <summary>
/// Modify a songs meta data
/// </summary>
/// <param name="song">Song to be changed</param>
/// <param name="metaKey">Key to change, ie: rating</param>
/// <param name="metaValue">Value of key</param>
/// <returns></returns>
public async Task<String> ModifySong(GoogleMusicSong song, String metaKey, object metaValue)
{
// puke
String jsonString = "{\"entries\":[{\"id\" : \"" + song.ID + "\", \"" + metaKey +"\":"+"\"" + metaValue + "\"}]}";
HttpContent content = new FormUrlEncodedContent(new[]
{
new KeyValuePair<string, string>("json", jsonString),
});
return await client.POST(new Uri("https://play.google.com/music/services/modifyentries"), content);
}
public void showDetailFlyout(GoogleMusicSong song)
{
Flyout flyout = new Flyout();
flyout.FlyoutWidth = (int) Window.Current.Bounds.Width / 2;
flyout.FlyoutHeight = (int)(Window.Current.Bounds.Height * .8);
flyout.FlyoutLeft = (int)Window.Current.Bounds.Width / 4;
flyout.FlyoutTop = (int)(Window.Current.Bounds.Height / 10);
flyout.ShowFlyout(new DetailsPage(song));
}
public List<GoogleMusicSong> GetArtist(GoogleMusicSong song)
{
return songs.Where(s => s.Artist == song.Artist).OrderBy(s => s.AlbumArtist).ThenBy(s => s.Track).ToList();
}
public void PlaySong(GoogleMusicSong song)
{
int index = queue.IndexOf(song);
if (index < 0)
{
queue.Insert(currentIndex + 1, song);
currentIndex++;
}
else
{
currentIndex = index;
}
Play();
}
/// <summary>
/// Thumbs down a song
/// </summary>
/// <param name="song">Song to hate</param>
public async void DislikeSong(GoogleMusicSong song)
{
await ModifySong(song, "rating", 0);
}
public void AddSong(GoogleMusicSong song)
{
queue.Add(song);
}
public void Dequeue(GoogleMusicSong song)
{
queue.Remove(song);
}
public void Enqueue(GoogleMusicSong song)
{
queue.Add(song);
}
/// <summary>
/// Increment a song's playcount by 1
/// </summary>
/// <param name="song">Song to inc playcount</param>
public async void IncrementPlaycount(GoogleMusicSong song)
{
await ModifySong(song, "playCount", song.Playcount + 1);
}
/// <summary>
/// Get song share url
/// </summary>
/// <param name="song">song to share</param>
/// <returns></returns>
public async Task<String> GetShareableURL(GoogleMusicSong song)
{
// Not all songs can be shared, licensing prolly
if (song.StoreID == null)
return null;
String jsonString = "{\"trackId\":\"" + song.StoreID + "\"}";
HttpContent content = new FormUrlEncodedContent(new[]
{
new KeyValuePair<string, string>("json", jsonString),
});
GoogleMusicSongUrl url = await client.POST<GoogleMusicSongUrl>(new Uri("https://play.google.com/music/services/shareprepurchasepreview"), content);
return url.URL;
}
/// <summary>
/// Gets the stream URL from a given song
/// </summary>
/// <param name="song">Song to stream</param>
/// <returns></returns>
public async Task<String> GetStreamURL(GoogleMusicSong song)
{
Uri reqUrl = null;
// Looks like it's a preview song
if (song.Preview != null)
{
reqUrl = new Uri(String.Format("https://play.google.com/music/playpreview?u=0&mode=streaming&preview={0}&tid={1}&pt=e",
song.Preview.PreviewToken, song.Preview.TrackID));
}
// Shared song
else if (song.Share != null)
{
reqUrl = new Uri(String.Format("https://play.google.com/music/playpreview?u=0&mode=streaming&preview={0}&tid={1}&postid={2}pt=e",
song.Preview.PreviewToken, song.Preview.TrackID, song.Share.PostID));
}
// Normal song
else
{
reqUrl = new Uri(String.Format("https://play.google.com/music/play?u=0&songid={0}", song.ID));
}
GoogleMusicSongUrl songUrl = null;
try{
songUrl = await client.GET<GoogleMusicSongUrl>(reqUrl);
}
catch{
}
return (songUrl != null) ? songUrl.URL : String.Empty;
}
public void RemoveSong(GoogleMusicSong song)
{
queue.Remove(song);
}
