public void Update(int id, Movie movie, IEnumerable <int> categories)
        {
            GD.Movie globalMovie = movie.ToGlobal();
            globalMovie.Id = id;

            _movieRepository.Update(globalMovie, categories);
        }
 internal static Movie ToClient(this G.Movie movie)
 {
     return(new Movie(movie.Id, movie.Title, movie.Year));
 }