/// <summary>
/// Fetches the release list of the clicked artist via Last.fm.
/// </summary>
/// <param name="artist"></param>
/// <returns>Task.</returns>
private async Task ArtistClickedLastFm(Artist artist)
{
var response = await _lastfmArtistAPI.GetTopAlbumsAsync(artist.Name, false, 1, MaxResults);
if (response.Success)
{
FetchedReleases.Clear();
foreach (var s in response.Content)
{
FetchedReleaseViewModel vm = new FetchedReleaseViewModel(new Release(s.Name, s.ArtistName, s.Mbid, s.Images.Large));
vm.ReleaseClicked += ReleaseClicked;
FetchedReleases.Add(vm);
}
if (FetchedReleases.Count != 0)
{
FetchedReleaseThroughArtist = true;
CurrentView = _releaseResultView;
OnStatusUpdated("Successfully fetched releases from '" + artist.Name + "'");
}
else
{
OnStatusUpdated("'" + artist.Name + "'" + " has no releases");
}
}
else
{
OnStatusUpdated("Error while fetching releases from '" + artist.Name + "'");
}
}
/// <summary>
/// Adds a new <see cref="FetchedReleaseViewModel"/> to the <see cref="FetchedReleases"/>.
/// </summary>
/// <param name="name">Name of the release.</param>
/// <param name="artistName">Name of the artist.</param>
/// <param name="mbid">Mbid of the release.</param>
/// <param name="image">Image of the release.</param>
private void AddReleaseViewModel(string name, string artistName, string mbid, Uri image)
{
FetchedReleaseViewModel vm = new FetchedReleaseViewModel(new Release(name, artistName, mbid, image));
vm.ReleaseClicked += ReleaseClicked;
FetchedReleases.Add(vm);
}
/// <summary>
/// Fetches the release list of the clicked artist and displays it.
/// </summary>
/// <param name="sender">Clicked artist as <see cref="LastArtist"/>.</param>
/// <param name="e">Ignored.</param>
public async void ArtistClicked(object sender, EventArgs e)
{
if (EnableControls)
{
EnableControls = false;
var artist = sender as LastArtist;
OnStatusUpdated("Trying to fetch releases from '" + artist.Name + "'");
var response = await MainViewModel.Client.Artist.GetTopAlbumsAsync(artist.Name);
if (response.Success)
{
FetchedReleases.Clear();
foreach (var s in response.Content)
{
FetchedReleaseViewModel vm = new FetchedReleaseViewModel(s);
vm.ReleaseClicked += ReleaseClicked;
FetchedReleases.Add(vm);
}
if (FetchedReleases.Count != 0)
{
FetchedReleaseThroughArtist = true;
CurrentView = _releaseResultView;
OnStatusUpdated("Successfully fetched releases from '" + artist.Name + "'");
}
else
OnStatusUpdated("'" + artist.Name + "'" + " has no releases");
}
else
OnStatusUpdated("Error while fetching releases from '" + artist.Name + "'");
EnableControls = true;
}
}
/// <summary>
/// Sarches the entered <see cref="SearchText"/>.
/// And displays the info.
/// </summary>
/// <returns>Task.</returns>
public async Task Search()
{
EnableControls = false;
if (SearchType == SearchType.Artist)
{
OnStatusUpdated("Trying to search for artist '" + SearchText + "'...");
var response = await MainViewModel.Client.Artist.SearchAsync(SearchText);
if (response.Success)
{
FetchedArtists.Clear();
foreach (var s in response.Content)
{
FetchedArtistViewModel vm = new FetchedArtistViewModel(s);
vm.ArtistClicked += ArtistClicked;
FetchedArtists.Add(vm);
}
if (FetchedArtists.Count != 0)
{
CurrentView = _artistResultView;
OnStatusUpdated("Found " + FetchedArtists.Count + " artists");
}
else
OnStatusUpdated("Found no artists");
}
else
OnStatusUpdated("Error while searching for artist '" + SearchText + "'");
}
else if (SearchType == SearchType.Release)
{
OnStatusUpdated("Trying to search for release '" + SearchText + "'");
var response = await MainViewModel.Client.Album.SearchAsync(SearchText);
if (response.Success)
{
FetchedReleases.Clear();
foreach (var s in response.Content)
{
FetchedReleaseViewModel vm = new FetchedReleaseViewModel(s);
vm.ReleaseClicked += ReleaseClicked;
FetchedReleases.Add(vm);
}
if (FetchedReleases.Count != 0)
{
FetchedReleaseThroughArtist = false;
CurrentView = _releaseResultView;
OnStatusUpdated("Found " + FetchedArtists.Count + " releases");
}
else
OnStatusUpdated("Found no releases");
}
else
OnStatusUpdated("Error while searching for release '" + SearchText + "'");
}
EnableControls = true;
}
