public async void Handle(AddPlaylistReplyEvent message)
{
if (String.IsNullOrEmpty(message.Content))
{
return;
}
var invalidUrlEvent = new NotificationEvent(Localization.Common.Error,
String.Format(Localization.Playlists.AddPlaylistInvalidLinkDialogMessage, message.Content));
if (!Regex.IsMatch(message.Content,
@"((?:(?:http|https)://open.spotify.com/user/[a-zA-Z0-9]+/playlist/[a-zA-Z0-9]+)|(?:spotify:user:[a-zA-Z0-9]+:playlist:[a-zA-Z0-9]+))"))
{
_Logger.Info("Loadify detected that the playlist link entered is not a valid Spotify playlist link");
_EventAggregator.PublishOnUIThread(invalidUrlEvent);
}
else
{
try
{
_EventAggregator.PublishOnUIThread(new DisplayProgressEvent("Adding Playlist...",
Localization.Playlists.AddPlaylistProcessingDialogMessage));
_Logger.Debug(String.Format("Resolving playlist link {0}...", message.Content));
var playlist = await PlaylistModel.FromLibrary(message.Session.GetPlaylist(message.Content), message.Session);
_Logger.Info(String.Format("Playlist {0} ({1} tracks) was resolved and added to the playlist collection", playlist.Name, playlist.Tracks.Count));
Playlists.Add(new PlaylistViewModel(playlist, _EventAggregator, _SettingsManager));
if (message.Permanent)
{
var playlistCollection = await message.Session.GetPlaylistCollection();
_Logger.Debug(String.Format("Adding playlist {0} permanently to the logged-in Spotify account...", playlist.Name));
await playlistCollection.Add(playlist.UnmanagedPlaylist);
_Logger.Info(String.Format("Playlist {0} was added permanently to the logged-in Spotify account", playlist.Name));
}
_EventAggregator.PublishOnUIThread(new HideProgressEvent());
}
catch (InvalidSpotifyUrlException exception)
{
_Logger.Error(String.Format("Playlist link {0} is invalid but was not detected to be invalid by Loadify. Please report this incident", message.Content), exception);
_EventAggregator.PublishOnUIThread(invalidUrlEvent);
}
}
}
public async void Handle(DataRefreshAuthorizedEvent message)
{
_Logger.Info("Retrieving playlists of the logged-in Spotify user...");
_EventAggregator.PublishOnUIThread(new DisplayProgressEvent(Localization.Playlists.RetrievingPlaylistsDialogTitle,
Localization.Playlists.RetrievingPlaylistsDialogMessage));
var playlistCollection = await message.Session.GetPlaylistCollection();
var playlists = new List <Playlist>(await playlistCollection.GetPlaylists());
_Logger.Debug(String.Format("{0} playlists were retrieved from the playlist container", playlists.Count));
_Logger.Debug("Fetching playlists and applying them to the collection...");
Playlists = new ObservableCollection <PlaylistViewModel>();
foreach (var playlist in playlists)
{
var fetchedPlaylistViewModel = new PlaylistViewModel(await PlaylistModel.FromLibrary(playlist, message.Session),
_EventAggregator, _SettingsManager);
Playlists.Add(fetchedPlaylistViewModel);
_Logger.Info(String.Format("Added playlist {0} ({1} tracks)", fetchedPlaylistViewModel.Name, fetchedPlaylistViewModel.Tracks.Count));
}
_Logger.Info("Retrieving playlists finished");
_EventAggregator.PublishOnUIThread(new HideProgressEvent());
}