public void HandleEdit(int id, GenreForm form)
{
var genre = genreRepository.GetGenreById(id);
if (genre == null)
{
return;
}
entityRepository.AttachOnSave(genre);
genre.Name = form.Name;
entityRepository.SaveChanges();
}
public void HandleEdit(int id, DeveloperForm form)
{
var developer = developerRepository.GetDeveloperById(id);
if (developer == null)
{
return;
}
entityRepository.AttachOnSave(developer);
developer.Name = form.Name;
entityRepository.SaveChanges();
}
public void HandleEdit(int id, VideogameForm form)
{
var videogame = videogameRepository.GetIncludedById(id);
entityRepository.AttachOnSave(videogame);
var formGenreNames = form.Genres.Select(g => g.Name).ToList();
var genresForVideogame = genreRepository.GetGenres().Where(g => formGenreNames.Contains(g.Name)).ToList();
foreach (var genre in videogame.Genres.ToList())
{
videogame.Genres.Remove(genre);
}
videogame.Name = form.Name;
videogame.DeveloperId = form.DeveloperId;
foreach (var genre in genresForVideogame)
{
videogame.Genres.Add(genre);
}
entityRepository.SaveChanges();
}
