public async Task <IActionResult> ViewBasket()
{
string username = HttpContext.User.Identity.Name;
//Get user's basket by username
Basket basket = await _basketManager.FindBasketByUserEager(username);
// If basket for user doesn't exist yet, create empty one, but don't add it to DB
if (basket == null)
{
basket = new Basket()
{
ID = 0,
UserName = username,
Subtotal = 0,
BasketItems = new List <BasketItem>()
};
}
else
{
basket.CalcSubtotal();
await _basketManager.UpdateBasket(basket);
}
return(View(basket));
}
public async Task <IViewComponentResult> InvokeAsync(string username)
{
Basket basket = await _basketManager.FindBasketByUserEager(username);
if (basket == null)
{
return(View(new List <BasketItem>()));
}
return(View(basket.BasketItems));
}
public async Task <IActionResult> ShippingDetails(string username)
{
//Get user's basket by username
Basket basket = await _basketManager.FindBasketByUserEager(username);
// If basket for user doesn't exist yet, create empty one, but don't add it to DB
if (basket == null)
{
RedirectToAction("ViewBasket", "Basket");
}
else
{
basket.CalcSubtotal();
await _basketManager.UpdateBasket(basket);
}
OrderConfirmation orderConfirmation = new OrderConfirmation {
ShippingDetails = new ShippingDetails(), Basket = basket, TransactionFailure = false
};
return(View(orderConfirmation));
}
