private static void SortFolder(VirtualFolder folder, TripleKeyedVirtualFolder artists, TripleKeyedVirtualFolder performers, DoubleKeyedVirtualFolder albums, SimpleKeyedVirtualFolder genres) { foreach (var f in folder.ChildFolders.ToList()) { SortFolder(f as VirtualFolder, artists, performers, albums, genres); } foreach (var i in folder.ChildItems.ToList()) { var ai = i as IMediaAudioResource; if (ai == null) { continue; } var album = ai.MetaAlbum ?? "Unspecified album"; albums.GetFolder(album.StemCompareBase() .First() .ToString() .ToUpper(CultureInfo.CurrentUICulture)) .GetFolder(album.StemNameBase()) .AddResource(i); LinkTriple(artists, ai, ai.MetaArtist, album); LinkTriple(performers, ai, ai.MetaPerformer, album); var genre = ai.MetaGenre; if (genre != null) { genres.GetFolder(genre.StemNameBase()).AddResource(i); } } }
public override IMediaFolder Transform(IMediaFolder oldRoot) { var root = new VirtualClonedFolder(oldRoot); var sorted = new SimpleKeyedVirtualFolder(root, Name); SortFolder(root, sorted); Trace.WriteLine($"sort {sorted.ChildFolders.Count()} - {sorted.ChildItems.Count()}"); Trace.WriteLine($"root {root.ChildFolders.Count()} - {root.ChildItems.Count()}"); foreach (var f in sorted.ChildFolders.ToList()) { if (f.ChildCount < 2) { foreach (var file in f.ChildItems) { root.AddResource(file); } continue; } var fsmi = f as VirtualFolder; root.AdoptFolder(fsmi); } foreach (var f in sorted.ChildItems.ToList()) { root.AddResource(f); } Trace.WriteLine($"merg {root.ChildFolders.Count()} - {root.ChildItems.Count()}"); MergeFolders(root, root); Trace.WriteLine($"done {root.ChildFolders.Count()} - {root.ChildItems.Count()}"); if (!cascade || root.ChildFolders.LongCount() <= 50) { return(root); } var cascaded = new DoubleKeyedVirtualFolder(root, "Series"); foreach (var i in root.ChildFolders.ToList()) { var folder = cascaded.GetFolder(i.Title.StemCompareBase().Substring(0, 1).ToUpper()); folder.AdoptFolder(i); } foreach (var i in root.ChildItems.ToList()) { var folder = cascaded.GetFolder(i.Title.StemCompareBase().Substring(0, 1).ToUpper()); folder.AddResource(i); } return(cascaded); }