public ActionResult SubmitButton()
{
var cart = _payPalExpressCheckoutService.GetCart();
if (!cart.Any())
{
return(RedirectToRoute("ShoppingCart"));
}
var checkoutAttributesXml = _genericAttributeService.GetAttribute <string>(_workContext.CurrentCustomer,
NopCustomerDefaults.CheckoutAttributes, _storeContext.CurrentStore.Id);
var scWarnings = _shoppingCartService.GetShoppingCartWarnings(cart, checkoutAttributesXml, true);
if (scWarnings.Any())
{
TempData[Defaults.CheckoutErrorMessageKey] = string.Join("<br />", scWarnings);
return(RedirectToRoute("ShoppingCart"));
}
var cartProductIds = cart.Select(ci => ci.ProductId).ToArray();
var downloadableProductsRequireRegistration =
_customerSettings.RequireRegistrationForDownloadableProducts && _productService.HasAnyDownloadableProduct(cartProductIds);
if (_customerService.IsGuest(_workContext.CurrentCustomer) &&
(!_orderSettings.AnonymousCheckoutAllowed || downloadableProductsRequireRegistration))
{
return(Challenge());
}
return(Redirect(_payPalRedirectionService.ProcessSubmitButton(cart, TempData)));
}
public IViewComponentResult Invoke()
{
var cart = _payPalExpressCheckoutService.GetCart();
if (cart.Count == 0)
{
return(Content(string.Empty));
}
if (!_orderProcessingService.ValidateMinOrderSubtotalAmount(cart))
{
return(Content(string.Empty));
}
var filterByCountryId = 0;
var billingAddress = _addressService.GetAddressById(_workContext.CurrentCustomer.BillingAddressId ?? 0);
if (_addressSettings.CountryEnabled && billingAddress?.CountryId != null)
{
filterByCountryId = billingAddress.CountryId.Value;
}
var plugin = _paymentPluginManager.LoadPluginBySystemName("Payments.PayPalExpressCheckout");
if (plugin == null || _paymentPluginManager.GetRestrictedCountryIds(plugin).Contains(filterByCountryId))
{
return(Content(string.Empty));
}
var model = new PaymentInfoModel
{
ButtonImageLocation = Defaults.CheckoutButtonImageUrl
};
return(View("~/Plugins/Payments.PayPalExpressCheckout/Views/PaymentInfo.cshtml", model));
}
