public async Task SaveAudioToDiskAsync(string link, Playlist playList)
{
string source = Path.Combine(Directory.GetParent(Directory.GetCurrentDirectory()).Parent.FullName, @"music\");
playList.PlaylistName += @"\"; //playlistname is the foldername
YoutubeClient youtube = new YoutubeClient();
Video video = await youtube.Videos.GetAsync(link);
string legalTitle = string.Join("", video.Title.Split(Path.GetInvalidFileNameChars())); // Removes all possible illegal filename characetrs from the title
StreamManifest streamManifest = await youtube.Videos.Streams.GetManifestAsync(link);
IStreamInfo streamInfo = streamManifest.GetAudioOnly().WithHighestBitrate();
if (streamInfo != null)
{
// Download the stream to file
string fileName = $"{source + playList.PlaylistName + legalTitle}";
await youtube.Videos.Streams.DownloadAsync(streamInfo, fileName + ".mp4"); //downloaden van mp4
FFMpegConverter ffMpeg = new FFMpegConverter();
ffMpeg.ConvertMedia(fileName + ".mp4", fileName + ".mp3", "mp3"); //converteren van mp4 naar mp3
File.Delete(fileName + ".mp4");
Song newSong = new Song(fileName + ".mp3"); //aanmaken van songobject
newSong.ArtistName = video.Author; //zetten van de filetags
newSong.SongTitle = video.Title;
newSong.AlbumTitle = null;
newSong.AlbumTrack = 0;
newSong.MaxAlbumTrack = 0;
newSong.Year = 0;
newSong.BPM = 0;
/* downloaden van thumbnail*/
using (WebClient client = new WebClient())
{
client.DownloadFile(video.Thumbnails.HighResUrl, fileName + ".jpg");
}
newSong.setAlbumArt(fileName + ".jpg"); //zetten van albumart metadata
File.Delete(fileName + ".jpg"); //deleten van thumbnail image file
newSong.saveFileTag(); //opslaan van filetags
playList.addSong(newSong);
//toevoegen aan database
DbManager db = new DbManager();
db.addSongToDatabase(newSong);
}
}
public static void createPlaylistCollection()
{
string[] playlists = Directory.GetDirectories(musicFolderPath);
foreach (string playlistPath in playlists)
{
string playlistName = new DirectoryInfo(playlistPath).Name;
Playlist p = new Playlist(playlistName);
string playlistFolder = Path.Combine(musicFolderPath, playlistPath);
string[] songs = Directory.GetFiles(playlistFolder);
foreach (string songName in songs)
{
string songLocation = Path.Combine(playlistFolder, songName);
p.addSong(new Song(songLocation));
}
PlaylistManager.Instance.addPlaylist(p);
}
}
