public IEnumerable <Movie> SearchMovies(string[] genres, string title, int yearOfRelease)
{
return(_movieRepository.SearchMovies(title, genres, yearOfRelease).Select(m =>
{
var ratings = _movieRatingRepository.GetRatingsByMovieId(m.Id);
m.AverageRating = ratings.Average(r => r.Rating);
return m;
}));
}