public static void AddGenresFromMovie(this IMDB movie)
{
List <string> genresAlreadyInDB = (from genre in Context.Genres select genre.Name).ToList();
List <string> genresToAdd =
movie.Genres.Select(s => s.ToString(CultureInfo.InvariantCulture)).Where(
genre => !genresAlreadyInDB.Contains(genre.ToString(CultureInfo.InvariantCulture))).ToList();
//add the genres
foreach (string genre in genresToAdd)
{
Context.AddToGenres(new Genre
{
Name = genre
});
}
}
