public static IList<SongDto> CreatePlaylistResponse(JObject response)
{
var result = ((response[EchonestResources.Response] as JObject)[EchonestResources.Songs] as JArray);
var songs = new List<SongDto>();
if (result == null) return songs;
foreach (var songResult in result)
{
var newSong = new SongDto();
var song = songResult as JObject;
newSong.Name = song[EchonestResources.Title]?.ToString();
newSong.ArtistName = song[EchonestResources.ArtistName]?.ToString();
newSong.EchonestId = song[EchonestResources.Id]?.ToString();
newSong.ArtistEchonestId = song[EchonestResources.ArtistId]?.ToString();
var trackDetails = (song[EchonestResources.Tracks] as JArray)?.First as JObject;
newSong.SpotifyId = trackDetails[EchonestResources.ForeignId]?.ToString();
songs.Add(newSong);
}
return songs;
}
public static void UpdateSongData(SparqlResultSet resultSet, SongDto songDto)
{
var result = resultSet.Results.FirstOrDefault();
if (result == null) return;
songDto.Id = result.Value(SparqlResources.Song).ToString();
if (result.HasValue(SparqlResources.Thumbnail))
{
songDto.Thumbnail = result.Value(SparqlResources.Thumbnail)?.ToString();
}
}
public void GetSongByNameAndArtist(SongDto songDto)
{
var query = string.Format(SparqlResources.GetSongByNameAndArtistName, songDto.Name.ToLower(),
songDto.ArtistName.ToLower());
var resultSet = sparqlRemoteEndpoint.QueryWithResultSet(query);
DbpediaHelper.UpdateSongData(resultSet, songDto);
}
public IHttpActionResult AssociateWithDbpedia(SongDto song)
{
dbpediaEndpoint.GetSongByNameAndArtist(song);
return Ok(song);
}
