public override async Task GetCart()

in src/cart/src/services/CartService.cs [49:73]

23 lines of code
3 McCabe index (conditional complexity)


    public override async Task<Cart> GetCart(GetCartRequest request, ServerCallContext context)
    {
        var activity = Activity.Current;
        activity?.SetTag("app.user.id", request.UserId);
        activity?.AddEvent(new("Fetch cart"));

        try
        {
            var cart = await _cartStore.GetCartAsync(request.UserId);
            var totalCart = 0;
            foreach (var item in cart.Items)
            {
                totalCart += item.Quantity;
            }
            activity?.SetTag("app.cart.items.count", totalCart);

            return cart;
        }
        catch (RpcException ex)
        {
            activity?.AddException(ex);
            activity?.SetStatus(ActivityStatusCode.Error, ex.Message);
            throw;
        }
    }