public void AddOrUpdate(GenreDTO dto)
{
Genre dbItem = _mapper.Map(dto);
if (dbItem.Id == 0) {
_repo.Add(dbItem);
}
_repo.SaveChanges();
dto.Id = dbItem.Id;
}
public Genre Map(GenreDTO dto)
{
Genre dbGenre = null;
if ((dbGenre = _repo.Find<Genre>(dto.Id)) == null) {
dbGenre = new Genre();
}
dbGenre.Name = dto.Name;
if (dto.Movies != null) {
dbGenre.Movies = (from m in _repo.Query<Movie>()
where dto.Movies.Any(movie => movie.Id == m.Id)
select m).ToList();
}
return dbGenre;
}
public GenreDTO Map(Genre genre, bool recursive = true)
{
GenreDTO dto = new GenreDTO();
dto.Id = genre.Id;
dto.Name = genre.Name;
if (recursive && genre.Movies != null) {
dto.Movies = (from m in genre.Movies
select Map(m, false)).ToList();
}
return dto;
}
