public async void MixedBagWithPromotion()
{
ShoppingCart cart = await _ctx.ShoppingCarts.GetShoppingCartAsync(String.Format("Xunit Test: {0}", DateTime.Now.Ticks));
await cart.AddProductByIdAsync(1);
await cart.AddProductByIdAsync(2, 5);
await cart.AddCouponByCodeAsync("ORANGEUGR8");
Assert.Equal(30.00M, cart.GetTotal());
Assert.Equal(25.00M, cart.GetDiscountTotal());
}
public async Task <IActionResult> OnPostAsync(string couponCode)
{
ShoppingCart cart = await _starzApplicationService.GetShoppingCartAsync();
try
{
await cart.AddCouponByCodeAsync(couponCode);
return(RedirectToPage("/Cart/Index"));
}
catch (InvalidOperationException e)
{
return(RedirectToPage("/Cart/Index", new { couponError = e.Message }));
}
}
