public async Task <CreateNewPlaylistResult> CreateNewPlaylistAsync(string playlistName, PlaylistType type)
{
if (string.IsNullOrWhiteSpace(playlistName))
{
return(CreateNewPlaylistResult.Blank);
}
string sanitizedPlaylistName = FileUtils.SanitizeFilename(playlistName);
string filePath = this.CreatePlaylistFilePath(sanitizedPlaylistName, type);
if (System.IO.File.Exists(filePath))
{
return(CreateNewPlaylistResult.Duplicate);
}
this.watcher.Suspend(); // Stop watching the playlist folder
PlaylistViewModel playlistViewModel = null;
if (type.Equals(PlaylistType.Static))
{
playlistViewModel = await this.CreateNewStaticPlaylistAsync(playlistName, filePath);
}
else if (type.Equals(PlaylistType.Smart))
{
playlistViewModel = await this.CreateNewSmartPlaylistAsync(playlistName, filePath);
}
this.watcher.Resume(); // Start watching the playlist folder
if (playlistViewModel == null)
{
return(CreateNewPlaylistResult.Error);
}
this.PlaylistFolderChanged(this, new EventArgs());
return(CreateNewPlaylistResult.Success);
}
private string CreatePlaylistFilePath(string sanitizedPlaylistName, PlaylistType type)
{
string extension = type.Equals(PlaylistType.Smart) ? FileFormats.DSPL : FileFormats.M3U;
return Path.Combine(this.PlaylistFolder, sanitizedPlaylistName + extension);
}