public MP3UtilitiesPageViewModel(IChooserDialogsService dialogsService)
{
_dialogsService = dialogsService ?? throw new ArgumentNullException(nameof(dialogsService));
ChooseAlbumDirectoryCommand = new RelayCommand(OnChooseAlbumDirectory);
ChooseAuthorAndTitleDirectoryCommand = new RelayCommand(OnChooseAuthorAndTitleDirectory);
}
public SourceDefinitionPageViewModel(IMediaDownloader audioDownloader, IChooserDialogsService dialogsService)
{
_audioDownloader = audioDownloader ?? throw new ArgumentNullException(nameof(audioDownloader));
_dialogsService = dialogsService ?? throw new ArgumentNullException(nameof(dialogsService));
_invalidFileNameChars = Path.GetInvalidFileNameChars();
DownloadCommand = new RelayCommand(OnDownload);
CancelCommand = new RelayCommand(OnCancel);
ChooseMP3Command = new RelayCommand(OnChooseMP3);
MP3UtilitiesCommand = new RelayCommand(OnMP3Utilities);
}