public bool DeleteOrder(PizzaOrder o)
{
var po = db.PizzaOrders.Where(x => x.PizzaOrderID == o.PizzaOrderID).FirstOrDefault();
List <Order> order = db.Orders.Where(x => x.PizzaOrderID == o.PizzaOrderID).ToList();
Pizza pizza = new Pizza();
foreach (var item in order)
{
pizza = db.Pizzas.Where(x => x.PizzaID == item.PizzaID).FirstOrDefault();
db.Pizzas.Remove(pizza);
}
db.PizzaOrders.Remove(po);
return(db.SaveChanges() > 0);
}
public bool InsertPizzaOrder(Customer customer, List <Pizza> pizza, List <List <Topping> > topping, List <List <Cheese> > cheeses, Email email, Name name, PhoneNumber number, CustomerAddress address)
{
PizzaOrder pizzaorder = new PizzaOrder();
PhoneNumber result = db.PhoneNumbers.Where(x => x.PhoneNumber1 == number.PhoneNumber1).FirstOrDefault();
if (result != null)
{
pizzaorder.CustomerID = (db.Customers.Where(x => x.PhoneNumber.PhoneNumber1 == number.PhoneNumber1).FirstOrDefault()).CustomerID;
}
else
{
pizzaorder.CustomerID = InsertCustomer(customer, name, email, number, address);
}
db.PizzaOrders.Add(pizzaorder);
db.SaveChanges();
db.Entry(pizzaorder).GetDatabaseValues();
int pizzaOrderID = pizzaorder.PizzaOrderID;
for (int i = 0; i < pizza.Count; i++)
{
InsertOrder(pizzaOrderID, pizza[i], topping[i], cheeses[i]);
}
return(true);
}
