public async Task InitializeAsync()
{
if (_isInitialized)
{
return;
}
PizzaMenuItems.AddRange(await _restaurant.GetMenuItemsAsync());
var defaultDeliveryAddress = await _restaurant.GetDefaultDeliveryAddressAsync();
if (defaultDeliveryAddress != null)
{
Order.DeliveryAddress.StreetAddress = defaultDeliveryAddress.StreetAddress;
Order.DeliveryAddress.City = defaultDeliveryAddress.City;
Order.DeliveryAddress.Zip = defaultDeliveryAddress.Zip;
}
_isInitialized = true;
}