public VideogameItemModel Build(int id)
{
var videogame = videogameRepository.GetIncludedById(id);
var genreNames = videogame.Genres.Select(g => g.Name).ToList();
var developer = developerRepository.GetDeveloperById(videogame.DeveloperId);
var devModel = new DeveloperItemModel
{
Id = developer.Id,
Name = developer.Name,
};
return(new VideogameItemModel(videogame.Id, videogame.Name, devModel, genreNames));
}
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();
}
