public static void DeleteProductInstance(ProductInstance instance) { ProductDal dbProductDal = db.Products.Find(instance.UniqueId); if (dbProductDal == null) { Console.WriteLine("Couldn't find entity to delete!"); } else { db.Products.Remove(entity: dbProductDal); db.SaveChanges(); } }
public static void ReturnBook(string bookId) { ProductDal dbProductDal = db.Products.Find(bookId); if (dbProductDal == null) { Console.WriteLine("Couldn't find entity to update!"); } else { dbProductDal.CustomerId = ""; db.Products.AddOrUpdate(dbProductDal); db.SaveChanges(); } }
public static void UpdateProductInstance(ProductInstance instance) { ProductDal dbProductDal = db.Products.Find(instance.UniqueId); if (dbProductDal == null) { Console.WriteLine("Couldn't find entity to update!"); } else { dbProductDal.Name = instance.Name; dbProductDal.Genre = instance.TypeId; db.Products.AddOrUpdate(dbProductDal); db.SaveChanges(); } }