Hi

I have an umbraco v8 solution running vendr 2.4.1 and I'm struggling to get a basic cart implementation working.

I have referred to the docs & the demo project but I cannot seem to get the GetCurrentOrder() method to bring anything back.

The code for my service is as follows:

    public class VendrCartService : IVendrCartService
{
    private readonly ISessionManager _sessionManager;
    private readonly IOrderService _orderService;
    private readonly IUnitOfWorkProvider _unitOfWorkProvider;
    private readonly Guid _storeId;

    public VendrCartService(ISessionManager sessionManager,
        IOrderService orderService,
        IUnitOfWorkProvider unitOfWorkProvider)
    {
        _sessionManager = sessionManager;
        _orderService = orderService;
        _unitOfWorkProvider = unitOfWorkProvider;

        _storeId = Guid.Parse("0beb494a-6718-4a88-8a7a-01848149891f");
    }


    public OrderDto GetCart()
    {
        var order = _sessionManager.GetCurrentOrder(_storeId);
        return order.ToOrderDto();
    }

    public OrderDto AddToCart(AddToCartDto postModel)
    {
        using (var unitOfWork = _unitOfWorkProvider.Create())
        {
            var order = _sessionManager.GetOrCreateCurrentOrder(_storeId)
                .AsWritable(unitOfWork)
                .AddProduct(postModel.ProductReference, postModel.Quantity);

            _orderService.SaveOrder(order);

            unitOfWork.Complete();

            return order.ToOrderDto();
        }
    }
}

The AddToCart() method is working fine, I can see the order & order line in the Vendrorder & VendrOrderLine tables, but when I make the call to GetCart() it is not finding this as the saved order and is returning null.

I have hardcoded the storeId temporarily to ensure that my accessing of the umbraco context was not messing anything up.

I have tried injecting IVendrApi instead of ISessionManager for the GetCurrentOrder(), GetOrCreateCurrentOrder(), & SaveOrder() calls, and I have also tried manually calling SetCurrentOrder() before the _orderService.SaveOrder(); line in the snippet above, both with no luck.

I am calling this service from an UmbracoApiController rather than a SurfaceController, so wondering if this has anything to do with it? I have seen in the docs/forums somewhere that a cookie is used to persist the current order, but this doesn't seem to be being set.

Any help with this would be appreciated, thanks.

Andrew