private void WatchCreateOrderCompleted()
{
MessagingCenter.Instance.SubscribeSafe <string>(this, MessagingCenterKeys.CreateOrderCompleted, async sender =>
{
Carts.Clear();
UpdateCart();
});
}
private void WatchCancelOrder()
{
MessagingCenter.Instance.SubscribeSafe <string>(this, MessagingCenterKeys.CancelOrder, async sender =>
{
Carts.Clear();
UpdateCart();
});
}
public IActionResult Checkout(Order order)
{
if (cart.Lines.Count() == 0)
{
ModelState.AddModelError("", "Sorry, your cart is empty!");
}
if (ModelState.IsValid)
{
order.Lines = cart.Lines.ToArray();
repository.SaveOrder(order);
cart.Clear();
return(RedirectToPage("/Completed", new { orderId = order.OrderID }));
}
else
{
return(View());
}
}
public void Initialize(CartDto[] carts)
{
Carts.Clear();
Carts = carts.ToList();
SumPrice();
}
