public HttpResponseMessage GetSongById(string id)
{
logger.Info("Retrieving song with id " + id);
var possibleSong = playlist.GetById(id);
if (possibleSong.HasValue)
{
logger.Info("Song found by id");
return(this.Request.CreateResponse(HttpStatusCode.OK, playlist.GetById(id)));
}
else
{
logger.Warn("Song not found by id");
return(this.Request.CreateResponse(HttpStatusCode.NotFound));
}
}
public void AddAndRetrieveSong()
{
var savedSongId = musicPlaylist.Add(_registerSongRequest);
var savedSong = musicPlaylist.GetById(savedSongId);
Assert.AreEqual(savedSong.HasValue, true);
Assert.AreEqual(savedSong.Value.Artist, "::artist::");
Assert.AreEqual(savedSong.Value.Title, "::title::");
Assert.IsTrue(savedSong.Value.Genres.SequenceEqual(new List <string>()
{
"pop"
}));
}
/// <summary>
/// Registers a song.
/// </summary>
/// <param name="request">The song request to register.</param>
/// <returns>The registered song.</returns>
public Song AddSong(RegisterSongRequest request)
{
Song result;
try
{
var songId = playlist.Add(request);
result = playlist.GetById(songId).GetValueOrDefault(new Song());
}
catch (SongAlreadyExistsException e)
{
result = new Song();
}
catch (Exception e)
{
logger.Error(e.ToString());
System.Diagnostics.Trace.Write(e.ToString());
result = new Song();
}
return(result);
}