public int addCategory(string name) { Category res = new Category { CatId = getCatID(), CatName = name }; _context.Categories.Add(res); _context.SaveChanges(); return(res.CatId); }
public bool CreateAccount(User_Accounts user) { try { _context.User_Accounts.Add(user); _context.SaveChanges(); return(true); } catch { return(false); } }
public bool AddCartToDb(Cart cart, int amount) { try { var item = _context.Carts.SingleOrDefault(p => p.ProductId == cart.ProductId); if (item == null) { cart.Amount = 1; } else { cart.Amount += amount; } _context.Carts.AddOrUpdate(cart); _context.SaveChanges(); return(true); } catch { return(false); } }
//public List<Order> AllOrderDetail(int id) //{ // var orderDetail = (from i in _context.Orders // where i.Orders_Detail == id // select i).ToList(); // return orderDetail; //} //thêm đơn hàng vô db public bool AddOrderMenuToDb(Order order, int amount) { try { order.Amount = amount; _context.Orders.Add(order); _context.SaveChanges(); return(true); } catch { return(false); } }