public PartialViewResult AddExistingSong(int albumId, int songId)
{
var songContract = Services.Songs.GetSongWithAdditionalNames(songId);
var link = new SongInAlbumEditContract(songContract);
return PartialView("SongInAlbumEditRow", link);
}
private Song GetSong(SongInAlbumEditContract contract) {
if (contract.SongId == song1.Id)
return song1;
return new Song(new LocalizedString(contract.SongName, ContentLanguageSelection.Unspecified));
}
public void SetUp() {
album = new Album(new LocalizedString("Synthesis", ContentLanguageSelection.English));
producer = new Artist(TranslatedString.Create("Tripshots")) { Id = 1, ArtistType = ArtistType.Producer };
vocalist = new Artist(TranslatedString.Create("Hatsune Miku")) { Id = 39, ArtistType = ArtistType.Vocaloid };
producerContract = new ArtistContract(producer, ContentLanguagePreference.Default);
vocalistContract = new ArtistContract(vocalist, ContentLanguagePreference.Default);
song1 = new Song(new LocalizedString("Nebula", ContentLanguageSelection.English)) { Id = 2 };
song1.AddArtist(producer);
album.AddArtist(producer);
album.AddArtist(vocalist);
var songInAlbum = new SongInAlbum(song1, album, 1, 1);
songInAlbumContract = new SongInAlbumEditContract(songInAlbum, ContentLanguagePreference.Default);
songInAlbumContract.Artists = new[] { producerContract };
}
private CollectionDiffWithValue<SongInAlbum, SongInAlbum> SyncSongs(SongInAlbumEditContract[] newSongs) {
return album.SyncSongs(newSongs, GetSong, UpdateSongArtists);
}
private void AssertEquals(SongInAlbum first, SongInAlbumEditContract second, string message) {
Assert.IsTrue(Album.TrackPropertiesEqual(first, second), message);
Assert.IsTrue(Album.TrackArtistsEqual(first.Song, second), message);
}
public void SyncSongs_Removed() {
album.AddSong(song1, 1, 1);
var newSongs = new SongInAlbumEditContract[0];
var result = SyncSongs(newSongs);
Assert.IsNotNull(result, "result is not null");
Assert.IsTrue(result.Changed, "is changed");
Assert.AreEqual(0, result.Added.Length, "none added");
Assert.AreEqual(0, result.Edited.Length, "none edited");
Assert.AreEqual(1, result.Removed.Length, "1 removed");
Assert.AreEqual(0, result.Unchanged.Length, "none unchanged");
AssertEquals(result.Removed.First(), songInAlbumContract, "removed song matches contract");
}
public ActionResult AddNewSong(int albumId, string newSongName)
{
if (string.IsNullOrWhiteSpace(newSongName)) {
log.Warn("Song name for album was null or whitespace");
return HttpStatusCodeResult(HttpStatusCode.BadRequest, "Song name cannot be null or whitespace");
}
var link = new SongInAlbumEditContract(newSongName.Trim());
return PartialView("SongInAlbumEditRow", link);
}
