public SignInViewModel(ISignInService signInService)
{
_publisher = Publisher.Instance;
_publisher.SubscribeToPropertyChanges(this, "CurrentUser");
_signInService = signInService;
SignInCommand = new DelegateCommand(SignIn);
SignOutCommand = new DelegateCommand(_signInService.SignOut);
}
public PlayerViewModel(IPlayerService playerService)
{
_publisher = Publisher.Instance;
_publisher.SubscribeToPropertyChanges(this, "PlayingPosition", "Downloaded", "CurrentSong");
_playerService = playerService;
PlayCommand = new DelegateCommand(_playerService.Play);
StopCommand = new DelegateCommand(_playerService.Stop);
PauseCommand = new DelegateCommand(_playerService.Pause);
NextCommand = new DelegateCommand(_playerService.NextSong);
PreviousCommand = new DelegateCommand(_playerService.PreviousSong);
}