internal PizzaAndOrder GetPizzaAndOrder()
{
PizzaAndOrder res = new PizzaAndOrder()
{
PizzaPrice = 24.00m,
OrderTotalPrice = 24.00m,
OrderTotalQuantity = 2
};
return(res);
}
public async Task <IActionResult> ChangeQuantity([FromBody] QuantityUpdate quantity)
{
//get the order
var order = await DAL.GetOrder(quantity.oid);
if (order == null)
{
return(BadRequest());
}
//get pizza
var pizza = await DAL.GetPizza(quantity.pid);
if (pizza == null)
{
return(BadRequest());
}
GetToppings(pizza);
var tempPrice = pizza.Price;
var oldQuantity = pizza.Quantity;
//update new quantity and the price of pizza;
pizza.Quantity = quantity.quantity;
pizza.Price = TotalPrice(pizza);
order.Price = order.Price - tempPrice + pizza.Price;
order.TotalPizza = order.TotalPizza - oldQuantity + pizza.Quantity;
PizzaAndOrder update = new PizzaAndOrder()
{
PizzaPrice = pizza.Price,
OrderTotalQuantity = order.TotalPizza,
OrderTotalPrice = order.Price
};
//update both order and pizza detail
await DAL.UpdateOrder(order);
await DAL.UpdatePizza(pizza);
return(Ok(update));
}
