private async Task ApplyMovieSelection(MovieDbMovie movieDto)
{
Movie = await MovieService.ApplyDtoData(Movie, movieDto);
OnMovieChanged?.Invoke(this, Movie);
RaisePropertyChanged(nameof(Movie));
RaisePropertyChanged(nameof(Genres));
}
public async Task UndoChanges()
{
// Zurücksetzen aller Änderungen wenn Eingaben ungültig und Page verlassen wird
Movie origionalMovie = await Resolver.Resolve <IMovieService>().GetWithGenresAndSourcesAsync(Movie.Id);
if (origionalMovie != null)
{
Movie = origionalMovie;
OnMovieChanged?.Invoke(this, Movie);
}
}
public async Task SaveChanges()
{
Movie = await MovieService.SaveMovieAsync(Movie);
OnMovieChanged?.Invoke(this, Movie);
}