public IActionResult AddGame(AddGameGenreViewModel model)
{
if (ModelState.IsValid)
{
int gameId = model.GameId;
int genreId = model.GenreId;
List <GameGenre> existingItems = context.GameGenres
.Where(gg => gg.GameId == gameId)
.Where(gg => gg.GenreId == genreId)
.ToList();
if (existingItems.Count == 0)
{
GameGenre gameGenre = new GameGenre
{
GameId = gameId,
GenreId = genreId
};
context.GameGenres.Add(gameGenre);
context.SaveChanges();
}
return(Redirect("/Home/Detail/" + gameId));
}
return(View(model));
}
public IActionResult AddGame(int id)
{
Game game = context.Games.Find(id);
List <Genre> genres = context.Genres.ToList();
AddGameGenreViewModel model = new AddGameGenreViewModel(game, genres);
return(View(model));
}
