public virtual async Task <IHttpActionResult> UpdateCart(UpdateCartRequest updateCartRequest)
{
if (updateCartRequest == null)
{
return(BadRequest("updateCartRequest is required"));
}
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var getCartUrlParam = new BaseUrlParameter
{
CultureInfo = ComposerContext.CultureInfo
};
var checkoutStepInfos = CartUrlProvider.GetCheckoutStepPageInfos(getCartUrlParam);
var nextStepUrl = CartUrlProvider.GetCheckoutStepUrl(new GetCheckoutStepUrlParam
{
CultureInfo = ComposerContext.CultureInfo,
StepNumber = updateCartRequest.CurrentStep.GetValueOrDefault() + 1
});
var getCartParam = new GetCartParam
{
Scope = ComposerContext.Scope,
CultureInfo = ComposerContext.CultureInfo,
CustomerId = ComposerContext.CustomerId,
CartName = CartConfiguration.ShoppingCartName,
BaseUrl = RequestUtils.GetBaseUrl(Request).ToString(),
};
var updateCheckoutCartParam = new UpdateCheckoutCartParam
{
GetCartParam = getCartParam,
CurrentStep = updateCartRequest.CurrentStep.GetValueOrDefault(),
IsGuest = ComposerContext.IsGuest,
UpdateValues = updateCartRequest.UpdatedCart
};
var homepageUrl = GetHomepageUrl();
var updateCartResultViewModel = await CheckoutService.UpdateCheckoutCartAsync(updateCheckoutCartParam);
SetHomepageUrl(updateCartResultViewModel.Cart, homepageUrl);
SetEditCartUrl(updateCartResultViewModel.Cart);
if (updateCartResultViewModel.Cart.OrderSummary != null)
{
updateCartResultViewModel.Cart.OrderSummary.CheckoutStepUrls = checkoutStepInfos.Values.Select(x => x.Url).ToList();
}
if (!updateCartResultViewModel.HasErrors)
{
updateCartResultViewModel.NextStepUrl = nextStepUrl;
}
return(Ok(updateCartResultViewModel));
}
public virtual async Task <IHttpActionResult> GetCart()
{
var homepageUrl = GetHomepageUrl();
var cartViewModel = await CartService.GetCartViewModelAsync(new GetCartParam
{
Scope = ComposerContext.Scope,
CultureInfo = ComposerContext.CultureInfo,
CustomerId = ComposerContext.CustomerId,
CartName = CartConfiguration.ShoppingCartName,
BaseUrl = RequestUtils.GetBaseUrl(Request).ToString(),
});
SetHomepageUrl(cartViewModel, homepageUrl);
SetEditCartUrl(cartViewModel);
if (cartViewModel.OrderSummary != null)
{
var checkoutUrlTarget = GetCheckoutUrl();
var checkoutStepInfos = CartUrlProvider.GetCheckoutStepPageInfos(new BaseUrlParameter
{
CultureInfo = ComposerContext.CultureInfo
});
//Build redirect url in case of the customer try to access an unauthorized step.
var stepNumber = cartViewModel.OrderSummary.CheckoutRedirectAction.LastCheckoutStep;
if (!checkoutStepInfos.ContainsKey(stepNumber))
{
return(BadRequest("StepNumber is invalid"));
}
var checkoutStepInfo = checkoutStepInfos[stepNumber];
//If the cart contains recurring items and user is not authenticated, redirect to sign in
if (RecurringOrdersSettings.Enabled && cartViewModel.HasRecurringLineitems && !ComposerContext.IsAuthenticated)
{
cartViewModel.OrderSummary.CheckoutRedirectAction.RedirectUrl = checkoutUrlTarget;
}
else
{
cartViewModel.OrderSummary.CheckoutRedirectAction.RedirectUrl = checkoutStepInfo.Url;
}
cartViewModel.OrderSummary.CheckoutStepUrls = checkoutStepInfos.Values.Select(x => x.Url).ToList();
cartViewModel.OrderSummary.CheckoutUrlTarget = checkoutUrlTarget;
}
return(Ok(cartViewModel));
}
protected virtual string GetCheckoutUrl()
{
var getCartUrlParam = new BaseUrlParameter
{
CultureInfo = ComposerContext.CultureInfo
};
var checkoutStepInfos = CartUrlProvider.GetCheckoutStepPageInfos(getCartUrlParam);
var checkoutSignInUrl = CartUrlProvider.GetCheckoutSignInUrl(new BaseUrlParameter
{
CultureInfo = ComposerContext.CultureInfo,
ReturnUrl = ComposerContext.IsAuthenticated ? null : checkoutStepInfos[1].Url
});
var checkoutUrlTarget = ComposerContext.IsAuthenticated ? checkoutStepInfos[1].Url : checkoutSignInUrl;
return(checkoutUrlTarget);
}