Tracking cart event - variables

Question

I have a 3rd. party CRM system from which i am in the process of implementing tracking.
ihave with help, successfully added tracking to the product pages using this:
add_action('wp_head', 'zz_add_tracking_codes');
function zz_add_tracking_codes(){
// adding on product page only
if(is_singular( 'product' )){
$produc_id = get_the_id();
// Remember a product can have multiple categories so if you can only add one you get the frist element form array.
$categories = get_the_terms( $produc_id, 'product_cat');
?>
<script type="text/javascript" language="javascript">
const PRODUCTID = '<?php echo $produc_id; ?>';
const CATEGORYID = '<?php echo $categories[0]->term_id; ?>';
const CATEGORYNAME = '<?php echo $categories[0]->name; ?>';
var hlt;
var BiTrackingLoaded = function (BiTracking) {
hlt=BiTracking;
BiTracking.initialize('INSERTAPIKEYHERE', INSERTSESSIONTIMEHERE);
hlt.visit(PRODUCTID,CATEGORYID,CATEGORYNAME) }
</script>
<script>
(function (d, t) {
var g = d.createElement(t),
s = d.getElementsByTagName(t)[0];
h = "https:" == document.location.protocol ? "https://" : "http://";
g.src = h + 'tracking.heycommerce.dk/hlbi.js';
s.parentNode.insertBefore(g, s);
}
(document, 'script'));
</script>
<?php
}
}
What i need to do on the cart page is kind of similar, but i need it to fire an event for each of the products in the cart, and the hlt.visit(PRODUCTID,CATEGORYID,CATEGORYNAME)
is replaced with: hlt.addToBasket(PRODUCTID, PRODUCT COUNT, CATEGORYID, BASKETID, CATEGORYNAME);
Can i somehow reuse the code from the product pages and loop through the items in the cart?