/// <summary> /// Handle shopping cart changed event /// </summary> /// <param name="cartItem">Shopping cart item</param> /// <returns>A task that represents the asynchronous operation</returns> public async Task HandleShoppingCartChangedEventAsync(ShoppingCartItem cartItem) { //whether marketing automation is enabled if (!_sendinblueSettings.UseMarketingAutomation) { return; } var customer = await _customerService.GetCustomerByIdAsync(cartItem.CustomerId); try { //create API client var client = CreateMarketingAutomationClient(); //first, try to identify current customer await client.IdentifyAsync(new Identify(customer.Email)); //get shopping cart GUID var shoppingCartGuid = await _genericAttributeService .GetAttributeAsync <Guid?>(customer, SendinblueDefaults.ShoppingCartGuidAttribute); //create track event object var trackEvent = new TrackEvent(customer.Email, string.Empty); //get current customer's shopping cart var store = await _storeContext.GetCurrentStoreAsync(); var cart = await _shoppingCartService .GetShoppingCartAsync(customer, ShoppingCartType.ShoppingCart, store.Id); if (cart.Any()) { //get URL helper var urlHelper = _urlHelperFactory.GetUrlHelper(_actionContextAccessor.ActionContext); //get shopping cart amounts var(_, cartDiscount, _, cartSubtotal, _) = await _orderTotalCalculationService.GetShoppingCartSubTotalAsync(cart, await _workContext.GetTaxDisplayTypeAsync() == TaxDisplayType.IncludingTax); var cartTax = await _orderTotalCalculationService.GetTaxTotalAsync(cart, false); var cartShipping = await _orderTotalCalculationService.GetShoppingCartShippingTotalAsync(cart); var(cartTotal, _, _, _, _, _) = await _orderTotalCalculationService.GetShoppingCartTotalAsync(cart, false, false); //get products data by shopping cart items var itemsData = await cart.Where(item => item.ProductId != 0).SelectAwait(async item => { var product = await _productService.GetProductByIdAsync(item.ProductId); //try to get product attribute combination var combination = await _productAttributeParser.FindProductAttributeCombinationAsync(product, item.AttributesXml); //get default product picture var picture = await _pictureService.GetProductPictureAsync(product, item.AttributesXml); //get product SEO slug name var seName = await _urlRecordService.GetSeNameAsync(product); //create product data return(new { id = product.Id, name = product.Name, variant_id = combination?.Id ?? product.Id, variant_name = combination?.Sku ?? product.Name, sku = combination?.Sku ?? product.Sku, category = await(await _categoryService.GetProductCategoriesByProductIdAsync(item.ProductId)).AggregateAwaitAsync(",", async(all, pc) => { var res = (await _categoryService.GetCategoryByIdAsync(pc.CategoryId)).Name; res = all == "," ? res : all + ", " + res; return res; }), url = urlHelper.RouteUrl("Product", new { SeName = seName }, _webHelper.GetCurrentRequestProtocol()), image = (await _pictureService.GetPictureUrlAsync(picture)).Url, quantity = item.Quantity, price = (await _shoppingCartService.GetSubTotalAsync(item, true)).subTotal }); }).ToArrayAsync(); //prepare cart data var cartData = new { affiliation = store.Name, subtotal = cartSubtotal, shipping = cartShipping ?? decimal.Zero, total_before_tax = cartSubtotal + cartShipping ?? decimal.Zero, tax = cartTax, discount = cartDiscount, revenue = cartTotal ?? decimal.Zero, url = urlHelper.RouteUrl("ShoppingCart", null, _webHelper.GetCurrentRequestProtocol()), currency = (await _currencyService.GetCurrencyByIdAsync(_currencySettings.PrimaryStoreCurrencyId))?.CurrencyCode, //gift_wrapping = string.Empty, //currently we can't get this value items = itemsData }; //if there is a single item in the cart, so the cart is just created if (cart.Count == 1) { shoppingCartGuid = Guid.NewGuid(); } else { //otherwise cart is updated shoppingCartGuid ??= Guid.NewGuid(); } trackEvent.EventName = SendinblueDefaults.CartUpdatedEventName; trackEvent.EventData = new { id = $"cart:{shoppingCartGuid}", data = cartData }; } else { //there are no items in the cart, so the cart is deleted shoppingCartGuid ??= Guid.NewGuid(); trackEvent.EventName = SendinblueDefaults.CartDeletedEventName; trackEvent.EventData = new { id = $"cart:{shoppingCartGuid}" }; } //track event await client.TrackEventAsync(trackEvent); //update GUID for the current customer's shopping cart await _genericAttributeService.SaveAttributeAsync(customer, SendinblueDefaults.ShoppingCartGuidAttribute, shoppingCartGuid); } catch (Exception exception) { //log full error await _logger.ErrorAsync($"Sendinblue Marketing Automation error: {exception.Message}.", exception, customer); } }