public string Write()
{
StringBuilder output = new StringBuilder();
if (MbApiInterface.Library_QueryFiles("domain=DisplayedFiles"))
{
HashSet<Song> matchedSongs = new HashSet<Song>();
string[] files = MbApiInterface.Library_QueryGetAllFiles().Split(Plugin.filesSeparators, StringSplitOptions.RemoveEmptyEntries);
foreach (string file in files)
{
int oldPlayCount = int.Parse(this.MbApiInterface.Library_GetFileProperty(file, Plugin.FilePropertyType.PlayCount));
string album = this.MbApiInterface.Library_GetFileTag(file, Plugin.MetaDataType.Album).ToLowerInvariant();
string trackTitle = this.MbApiInterface.Library_GetFileTag(file, Plugin.MetaDataType.TrackTitle).ToLowerInvariant();
string artist = this.MbApiInterface.Library_GetFileTag(file, Plugin.MetaDataType.Artist).ToLowerInvariant();
int newPlayCount;
if (this.DataStore.TryGetPlayCount(artist, album, trackTitle, out newPlayCount))
{
if (newPlayCount != oldPlayCount)
{
this.MbApiInterface.Library_SetFileTag(file, (Plugin.MetaDataType)Plugin.FilePropertyType.PlayCount, newPlayCount.ToString());
}
Song song = new Song(artist, album, trackTitle, 0);
matchedSongs.Add(song);
}
}
foreach (string file in files)
{
this.MbApiInterface.Library_CommitTagsToFile(file);
}
this.MbApiInterface.MB_RefreshPanels();
Dictionary<string, Dictionary<string, List<Song>>> unmatchedSongs = new Dictionary<string, Dictionary<string, List<Song>>>();
foreach (Dictionary<string, Dictionary<string, Song>> songsBySomething in this.DataStore.OrderedSongs.Values)
{
foreach (Dictionary<string, Song> songsBySomethingElse in songsBySomething.Values)
{
foreach (Song song in songsBySomethingElse.Values)
{
if (!matchedSongs.Contains(song))
{
unmatchedSongs.TryGetAddValue(song.Artist).TryGetAddValue(song.Album).Add(song);
}
}
}
}
foreach (KeyValuePair<string, Dictionary<string, List<Song>>> unmatchedSongsByArtist in unmatchedSongs)
{
string artist = unmatchedSongsByArtist.Key;
foreach (KeyValuePair<string, List<Song>> unmatchedSongsByAlbum in unmatchedSongsByArtist.Value)
{
string album = unmatchedSongsByAlbum.Key;
int songCount = unmatchedSongsByAlbum.Value.Count;
if (songCount == this.DataStore.getNumberOfSongsInAlbum(artist, album))
{
output.Append(artist);
output.Append(" - * (" + album + ")");
output.Append(Environment.NewLine);
}
else
{
foreach (Song song in unmatchedSongsByAlbum.Value)
{
output.Append(song.Artist);
output.Append(" - ");
output.Append(song.SongTitle);
output.Append(" (" + song.Album + ")");
output.Append(Environment.NewLine);
}
}
}
}
}
return output.ToString();
}
