/// <summary>
/// Put the tags of the Spotify song in the local songs.
/// </summary>
/// <param name="spotifySong">The song from Spotify.</param>
/// <param name="localSong">The local song.</param>
public static void mergeTags(SpotifySong spotifySong, LocalSong localSong)
{
//Retrieve taglib ref
TagLib.File localFile = localSong.getTrack();
//Perform merge
localFile.Tag.Clear();
localFile.Tag.Performers = spotifySong.getPerformers();
localFile.Tag.Album = spotifySong.getNameAlbum();
localFile.Tag.AlbumArtists = spotifySong.getArtistsAlbum();
localFile.Tag.BeatsPerMinute = 320;
localFile.Tag.Comment = "Spotify Local Tagger by Adrien P.";
localFile.Tag.Disc = spotifySong.getDiskNumber();
localFile.Tag.Title = spotifySong.getTitle();
localFile.Tag.Track = spotifySong.getTrackNumber();
localFile.Tag.TrackCount = spotifySong.getTrackNumber();
localFile.Tag.Year = spotifySong.getYearAlbum();
//Pic
TagLib.IPicture[] pictFrames = { spotifySong.getAlbumImage() };
localFile.Tag.Pictures = pictFrames;
//Save
localFile.Save();
}
/// <summary>
/// Fill the local songs list by transforming TagLib instances in LocalSong instances.
/// </summary>
public void fillLocalSongs()
{
_localSongs.Clear();
foreach (TagLib.File file in _mp3TrackSet)
{
LocalSong song = new LocalSong(file);
if (song != null)
{
_localSongs.Add(song);
}
}
}
/// <summary>
/// Compare the two songs by their elements.
/// </summary>
/// <param name="spotifySong">The Spotify song.</param>
/// <param name="localSong">The local song.</param>
/// <returns>0 if does not match, 1 if it matches, 2 if the localSong has only the valid title.</returns>
private static int compareByElements(SpotifySong spotifySong, LocalSong localSong)
{
//We have a score and we evaluate if this is sufficiently good to merge the two songs
string localMatchString = localSong.getMatchingString();
string spotifyMatchString = spotifySong.getMatchingString();
//1. Look for the artists
string[] performers = spotifySong.getPerformers();
int nbOK = 0;
if (localSong.getTrack().Tag.Performers != null && localSong.getTrack().Tag.Performers.Count() != 0)
{
foreach (string performer in performers)
{
spotifySong.initMatchingString(performer);
spotifySong.processMatchingString();
foreach (string performerLocal in localSong.getTrack().Tag.Performers)
{
localSong.initMatchingString(performerLocal);
localSong.processMatchingString();
if (localSong.getMatchingString().Contains(spotifySong.getMatchingString()))
{
nbOK++;
break;
}
}
if (nbOK > 0)
{
break;
}
}
}
if (localSong.getTrack().Tag.Performers == null || localSong.getTrack().Tag.Performers.Count() == 0 || nbOK == 0)
{
foreach (string performer in performers)
{
spotifySong.initMatchingString(performer);
spotifySong.processMatchingString();
if (localMatchString.Contains(spotifySong.getMatchingString()))
{
nbOK++;
break;
}
}
}
localSong.initMatchingString(localMatchString);
//2. Look for the title
bool hasGoodTitle = false;
/*spotifySong.initMatchingString(spotifySong.getTitle());
* spotifySong.processMatchingString();*/
spotifySong.processMatchingStringWithTitle();
if (localMatchString.Contains(spotifySong.getMatchingString()))
{
hasGoodTitle = true;
}
//3. Reinit matching strings
/**spotifySong.initMatchingString();
* spotifySong.processMatchingString();**/
spotifySong.initMatchingString(spotifyMatchString);
localSong.initMatchingString(localMatchString);
if (nbOK > 0 && hasGoodTitle)
{
//Console.WriteLine(spotifySong.getMatchingString() + " -- " + localSong.getMatchingString());
return(1);
}
if (hasGoodTitle)
{
return(2);
}
return(0);
}