public IActionResult DeletePizzaFromOrderPost(OrderOfPizzas orderOfPizzas)
{
try
{
_orderService.RemovePizzaFromOrder(orderOfPizzas);
return(RedirectToAction("Details", new { id = orderOfPizzas.OrderId }));
}
catch (Exception e)
{
return(View("ExceptionView"));
}
}
public IActionResult DeletePizzaFromOrder(OrderOfPizzas orderOfPizzas)
{
if (orderOfPizzas == null)
{
return(View("BadRequest"));
}
try
{
return(View(orderOfPizzas));
}
catch (Exception ex)
{
return(View("ExceptionView"));
}
}
public void RemovePizzaFromOrder(OrderOfPizzas orderOfPizzas)
{
//get the order
Order order = _orderRepository.GetById(orderOfPizzas.OrderId);
if (order == null)
{
//log
throw new Exception($"Order with id {orderOfPizzas.OrderId} was not found!");
}
PizzaOrder pizzaOrderDelete = order.PizzaOrders.FirstOrDefault(p => p.PizzaId == orderOfPizzas.PizzaId);
order.PizzaOrders.Remove(pizzaOrderDelete);
_orderRepository.Update(order);
}