/// <summary>
/// Fetches the tracklist of the clicked release and displays it.
/// </summary>
/// <param name="sender">Clicked release as <see cref="LastAlbum"/>.</param>
/// <param name="e">Ignored.</param>
public async void ReleaseClicked(object sender, EventArgs e)
{
if (EnableControls)
{
EnableControls = false;
try
{
var release = sender as Release;
OnStatusUpdated(string.Format("Trying to fetch tracklist from release '{0}'", release.Name));
LastResponse <LastAlbum> response = null;
if (!string.IsNullOrEmpty(release.Mbid))
{
response = await _lastfmAlbumAPI.GetInfoByMbidAsync(release.Mbid);
}
else
{
response = await _lastfmAlbumAPI.GetInfoAsync(release.ArtistName, release.Name);
}
if (response.Success && response.Status == LastResponseStatus.Successful)
{
Scrobbles.Clear();
foreach (var t in response.Content.Tracks)
{
FetchedTrackViewModel vm = new FetchedTrackViewModel(new ScrobbleBase(t.Name, t.ArtistName, t.AlbumName, "", t.Duration), release.Image);
vm.ToScrobbleChanged += ToScrobbleChanged;
Scrobbles.Add(vm);
}
if (Scrobbles.Count != 0)
{
CurrentView = _trackResultView;
OnStatusUpdated(string.Format("Successfully fetched tracklist from release '{0}'", release.Name));
}
else
{
OnStatusUpdated(string.Format("Release '{0}' has no tracks", release.Name));
}
}
else
{
OnStatusUpdated(string.Format("Error while fetching tracklist from release '{0}': {1}", release.Name, response.Status));
}
}
catch (Exception ex)
{
OnStatusUpdated(string.Format("Fatal error while fetching tracklist from release: {0}", ex.Message));
}
finally
{
EnableControls = true;
}
}
}
/// <summary>
/// Fetches the recent scrobbles of the user with the given <see cref="Username"/>.
/// </summary>
public async Task FetchScrobbles()
{
try
{
EnableControls = false;
OnStatusUpdated(string.Format("Trying to fetch scrobbles of '{0}' ...", Username));
Scrobbles.Clear();
var response = await _userApi.GetRecentScrobbles(Username, null, 1, Amount);
if (response.Success)
{
foreach (var s in response)
{
if (!s.IsNowPlaying.HasValue || !s.IsNowPlaying.Value)
{
FetchedFriendTrackViewModel vm = new FetchedFriendTrackViewModel(s);
vm.ToScrobbleChanged += ToScrobbleChanged;
Scrobbles.Add(vm);
}
}
OnStatusUpdated(string.Format("Successfully fetched scrobbles of '{0}'", Username));
}
else
{
OnStatusUpdated(string.Format("Failed to fetch scrobbles of '{0}': {1}", Username, response.Status));
}
}
catch (Exception ex)
{
OnStatusUpdated(string.Format("Fatal error while fetching scrobbles of '{0}': {1}", Username, ex.Message));
}
finally
{
EnableControls = true;
}
}
