//Taken from TagTools AdvanceSearchandReplace.cs #720
// In MB you run a query and then fetch the results
// First, we query the library for all the playlists.
// For each playlist, we fetch all its files.
public List <MbPlaylist> GetMbPlaylists()
{
List <MbPlaylist> MbPlaylists = new List <MbPlaylist>();
_mbApiInterface.Playlist_QueryPlaylists();
string playlist = _mbApiInterface.Playlist_QueryGetNextPlaylist();
while (playlist != null)
{
string playlistName = _mbApiInterface.Playlist_GetName(playlist);
MbPlaylist MbPlaylist = new MbPlaylist();
MbPlaylist.mbName = playlist;
MbPlaylist.Name = playlistName;
MbPlaylists.Add(MbPlaylist);
// Query the next mbPlaylist to start again
playlist = _mbApiInterface.Playlist_QueryGetNextPlaylist();
}
return(MbPlaylists);
}
// Go through the selected playlists from GMusic,
// delete the correspondingly named MusicBee playlist
// Create a new playlist with the GMusic playlist contents
public void SyncPlaylistsToMusicBee(List <GMusicPlaylist> playlists, List <GMusicSong> allGMusicSongs)
{
// The API doesn't give us a directory for playlists,
// We need to guess by finding the root directory of the first playlist
/* Apparently playlistDir = "" is "root" playlist dir, so this is unneeded.
* MbPlaylist useForDir = localPlaylists.First();
* String playlistDir = new FileInfo(useForDir.mbName).DirectoryName;
* if (useForDir.Name.Contains('\\'))
* {
* String folder = useForDir.Name.Split('\\')[0];
* playlistDir = playlistDir.Replace(folder, "");
* }*/
List <MbPlaylist> localPlaylists = GetMbPlaylists();
List <MbSong> allMbSongs = GetMbSongs();
// Go through each playlist we want to sync in turn
foreach (GMusicPlaylist playlist in playlists)
{
// Create an empty list for this playlist's local songs
List <MbSong> mbPlaylistSongs = new List <MbSong>();
// For each entry in the playlist we're syncing, get the song from the GMusic library we've downloaded,
// Get the song Title and Artist and then look it up in the list of local songs.
// If we find it, add it to the list of local songs
foreach (GMusicPlaylistEntry entry in playlist.Songs)
{
GMusicSong thisSong = allGMusicSongs.FirstOrDefault(s => s.ID == entry.TrackID);
if (thisSong != null)
{
MbSong thisMbSong = allMbSongs.FirstOrDefault(s => s.Artist == thisSong.Artist && s.Title == thisSong.Title);
if (thisMbSong != null)
{
mbPlaylistSongs.Add(thisMbSong);
}
}
}
//mbAPI expects a string array of song filenames to create a playlist
string[] mbPlaylistSongFiles = new string[mbPlaylistSongs.Count];
int i = 0;
foreach (MbSong song in mbPlaylistSongs)
{
mbPlaylistSongFiles[i] = song.Filename;
i++;
}
// Now we need to either clear (by deleting and recreating the file) or create the playlist
MbPlaylist localPlaylist = localPlaylists.FirstOrDefault(p => p.Name == playlist.Name);
if (localPlaylist != null)
{
string playlistPath = localPlaylist.mbName;
// delete the local playlist
File.Delete(playlistPath);
// And create a new empty file in its place
File.Create(playlistPath).Dispose();
// Set all our new files into the playlist
_mbApiInterface.Playlist_SetFiles(localPlaylist.mbName, mbPlaylistSongFiles);
}
else
{
// Create the playlist
_mbApiInterface.Playlist_CreatePlaylist("", playlist.Name, mbPlaylistSongFiles);
// I haven't been able to get a playlist to be created in a directory yet
// For now, don't give that option
// _mbApiInterface.Playlist_CreatePlaylist(_settings.PlaylistDirectory, playlist.Name, mbPlaylistSongFiles);
}
}
// Get the local playlists again
// Call the delegate
if (OnSyncComplete != null)
{
OnSyncComplete(this, new EventArgs());
}
}
