public string GetFavorite(FavoriteCustom model)
{
Favorite favoriteBase = db.Favorites.Where(p => p.id_product == model.id_product).Where(c => c.id_customer == model.id_customer).FirstOrDefault();
if (favoriteBase != null)
{
string jsonBase = JsonConvert.SerializeObject(favoriteBase);
return(jsonBase);
}
else
{
return("Не в избранном");
}
}
public string AddFavorite(FavoriteCustom model)
{
if (db.Favorites.Where(p => p.id_product == model.id_product).Where(c => c.id_customer == model.id_customer).FirstOrDefault() == null && model != null)
{
Favorite favorite = new Favorite();
List <Favorite> favorites = db.Favorites.ToList();
if (favorites.Where(r => r.id_favorite == 1).FirstOrDefault() == null)
{
favorite.id_favorite = 1;
}
else
{
favorite.id_favorite = favorites.LastOrDefault().id_favorite + 1;
}
if (db.Products.Where(p => p.id_product == model.id_product).ToList().FirstOrDefault() == null)
{
return("Нет такого продукта");
}
else
{
favorite.id_product = model.id_product;
}
if (db.Customers.Where(c => c.id_customer == model.id_customer).ToList().FirstOrDefault() == null)
{
return("Нет такого пользователя");
}
else
{
favorite.id_customer = model.id_customer;
}
db.Favorites.Add(favorite);
db.SaveChanges();
string json = JsonConvert.SerializeObject(favorite);
return(json);
}
Favorite favoriteBase = db.Favorites.Where(p => p.id_product == model.id_product).Where(c => c.id_customer == model.id_customer).FirstOrDefault();
string jsonBase = JsonConvert.SerializeObject(favoriteBase);
return(jsonBase);
}
