public ActionResult DeleteFood(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
orderFood oFood = db.orderFoods.Find(id);
if (oFood == null)
{
return(HttpNotFound());
}
return(View(oFood));
}
public ActionResult AddFood(int idOrder, int idFood)
{
// add food price to total price in order
food foodC = db.foods.Find(idFood);
order orderC = db.orders.Find(idOrder);
orderC.totalPrice = orderC.totalPrice + foodC.price;
orderFood oFood = new orderFood();
oFood.idOrder = idOrder;
oFood.idFood = idFood;
db.orderFoods.Add(oFood);
db.SaveChanges();
return(RedirectToAction("Details", new { id = idOrder }));
}
public ActionResult DeleteFood(int id)
{
orderFood oFood = db.orderFoods.Find(id);
int idOrder = oFood.idOrder;
int idFood = oFood.idFood;
food foodC = db.foods.Find(idFood);
order orderC = db.orders.Find(idOrder);
orderC.totalPrice = orderC.totalPrice - foodC.price;
db.orderFoods.Remove(oFood);
db.SaveChanges();
return(RedirectToAction("Details", new { id = idOrder }));
}
