private async void PlaybackService_PlaybackProgressChanged(object sender, EventArgs e)
{
if (this.SignInState == SignInState.SignedIn)
{
// When is a scrobble a scrobble?
// - The track must be longer than 30 seconds
// - And the track has been played for at least half its duration, or for 4 minutes (whichever occurs earlier)
string artist = this.playbackService.CurrentTrack.Value.ArtistName != Defaults.UnknownArtistText ? this.playbackService.CurrentTrack.Value.ArtistName : string.Empty;
string trackTitle = this.playbackService.CurrentTrack.Value.TrackTitle;
string albumTitle = this.playbackService.CurrentTrack.Value.AlbumTitle != Defaults.UnknownAlbumText ? this.playbackService.CurrentTrack.Value.AlbumTitle : string.Empty;
if (this.canScrobble && !string.IsNullOrEmpty(artist) && !string.IsNullOrEmpty(trackTitle))
{
TimeSpan currentTime = this.playbackService.GetCurrentTime;
TimeSpan totalTime = this.playbackService.GetTotalTime;
if (totalTime.TotalSeconds > 30)
{
if (currentTime.TotalSeconds >= totalTime.TotalSeconds / 2 | currentTime.TotalMinutes > 4)
{
this.canScrobble = false;
try
{
bool isSuccess = await LastfmApi.TrackScrobble(this.sessionKey, artist, trackTitle, albumTitle, this.trackStartTime);
if (isSuccess)
{
LogClient.Info("Successfully Scrobbled track '{0} - {1}'", artist, trackTitle);
}
else
{
LogClient.Error("Could not Scrobble track '{0} - {1}'", artist, trackTitle);
}
}
catch (Exception ex)
{
LogClient.Error("Could not Scrobble track '{0} - {1}'. Exception: {2}", artist, trackTitle, ex.Message);
}
}
}
}
}
}
