public async Task <ActionResult> AddPromoCode(string promoCode)
{
try
{
var shoppingCart = await _shoppingCartService.AddPromoCodeAsync(promoCode);
return(Redirect("Index"));
}
catch (InvalidPromoCodeException e)
{
ModelState.AddModelError("PromoCodesAdded", "Failed to add promocode: Invalid promo code - " + e.Message);
ViewBag.ClientInfo = await GetActivePayPalClientAccountAsync();
return(View("Index", await _shoppingCartService.GetShoppingCartAsync()));
}
catch (Exception e)
{
ModelState.AddModelError("PromoCodesAdded", "Failed to add promocode: " + e.Message);
ViewBag.ClientInfo = await GetActivePayPalClientAccountAsync();
return(View("Index", await _shoppingCartService.GetShoppingCartAsync()));
}
}