This article contains all the JavaScript Helper Functions (JS helper functions) that can be used to track all the events on your website.

GoKwik PaymentInfo Code

<script>
    function productsConversion(productsArr) {
        var products = [];
        for (var i = 0; i < productsArr.length; i++) {
            var productsStructure = {};
            for (key in productsArr[i]) {
                switch (key) {
                    case "item_name":
                        productsStructure["product_name"] = {
                            t: "string",
                            v: productsArr[i][key],
                        };
                        break;
                    case "item_id":
                        productsStructure["product_id"] = {
                            t: "string",
                            v: (productsArr[i] || {})[key],
                        };
                        break;
                    case "price":
                        productsStructure["product_price"] = {
                            t: "number",
                            v: productsArr[i][key],
                        };
                        break;
                    case "category":
                        productsStructure["product_category"] = {
                            t: "string",
                            v: productsArr[i][key],
                        };
                        break;
                    case "quantity":
                        productsStructure["product_quantity"] = {
                            t: "number",
                            v: productsArr[i][key],
                        };
                        break;

                    case "variant":
                        productsStructure["product_variant"] = {
                            t: "string",
                            v: productsArr[i][key],
                        };
                        break;
                    case "brand":
                        productsStructure["product_brand"] = {
                            t: "number",
                            v: productsArr[i][key],
                        };
                        break;
                    default:
                        if (productsArr[i][key]) {
                            var isNum = /^\d+$/.test(productsArr[i][key]);
                            var type =
                                Number.isFinite(productsArr[i][key]) || isNum ?
                                "number" :
                                typeof productsArr[i][key];
                            productsStructure["product_" + key] = {
                                t: type,
                                v: productsArr[i][key],
                            };
                        }
                }
            }
            products.push(productsStructure);
        }
        return products;
    }



var data = window.google_tag_manager["GTM-ABCDEFGH"].dataLayer.get("eventData");
var productProps = data["ecommerce"] || {};
var properties = {};

if (productProps) {
    properties["customProperties"] = {
        "currency": {
            t: "string",
            v: productProps.currency,
        },
        "content_type": {
            t: "string",
            v: "product_group",
        },
        "coupon": {
            t: "string",
            v: productProps.coupon,
        },
        "total_discount": {
            t: "number",
            v: productProps.total_discount,
        },
        "value": {
            t: "number",
            v: productProps.value,
        },
    };
    properties["productProperties"] = productsConversion(productProps.items);
    _cl.track("Checkout made", properties);
}

</script>