protected async void PlayLikes()
{
try
{
var userLikes = LikeService.GetLikes(App.User.id).ToList();
if (userLikes.Count > 0)
{
List <SoundCloudTrack> likedTracks = new List <SoundCloudTrack>();
List <LikeToDisplay> likesToDelete = new List <LikeToDisplay>();
foreach (var like in userLikes)
{
var track = await SoundCloudHelper.GetSoundCloudTrack(like.TrackID);
if (track != null)
{
likedTracks.Add(track);
}
else
{
likesToDelete.Add(like);
}
}
App.PlaylistManager.PlayTracks(likedTracks);
if (likesToDelete.Count > 0)
{
foreach (var likeToDelete in likesToDelete)
{
LikeService.DeleteLike(likeToDelete.id);
}
throw new SoundCloudTrackNotAvailableException($"Some of your tracks were deleted from likes, because they were no longer available on SoundCloud", likesToDelete.Select(l => l.TrackID).ToList());
}
}
}
catch (SoundCloudTrackNotAvailableException ex)
{
Logger.LogWarning(this, ex.Message);
ShowWarningMessage(ex.Message);
}
catch (Exception ex)
{
Logger.LogError(this, ex.Message);
ShowErrorMessage("There was an error during playing liked tracks.");
}
}
private async void GetLikes()
{
try
{
var likesTrackIDs = LikeService.GetLikes(App.User.id).Select(l => l.TrackID).ToList();
if (likesTrackIDs.Count > 0)
{
foreach (var trackID in likesTrackIDs)
{
var track = await SoundCloudHelper.GetSoundCloudTrack(trackID);
Likes.Add(track);
}
}
}
catch (Exception ex)
{
Logger.LogError(this, ex.Message);
ShowErrorMessage("There was an error during getting licked tracks.");
}
}
public override async Task OnNavigatedToAsync(object parameter, NavigationMode mode, IDictionary <string, object> suspensionState)
{
try
{
HelloUserText = $"Hello, {App.User.username}";
var recentlyPopularTracks =
(from th in TrackHistoryService.GetTracksHistory(App.User.id, 250)
group th by th.TrackID into g
select new { TrackID = g.Key, TrackCount = g.Count() }).Take(5);
foreach (var track in recentlyPopularTracks)
{
var t = await SoundCloudHelper.GetSoundCloudTrack(track.TrackID);
RecentlyPopularTracks.Add(t);
}
await Task.CompletedTask;
}
catch (Exception ex)
{
Logger.LogError(this, ex.Message);
ShowErrorMessage("There was an error during fetching your recently popular tracks.");
}
}
