LT category browse

LT pixel.js

// In Petflow/Services/Pages/LandingPageLocator.php <- platform code that returns the listing
public function cmsPage($slug) : array
{
    $all_brands = [];
    $brands     = array_map(function($iteration) use (&$all_brands) {
        $all_brands = array_merge($all_brands, $iteration);
    }, $this->pages->availableBrands());
    $ret = [
        'products'     => [],
        'brands'       => $all_brands,
        'aggregations' => [],
        'beacons'      => [$this->beacons->buildPage('category', [$slug])]
    ];

    $page = CmsPage::with(['categories', 'products', 'banner', 'emailCaptures', 'sliderImages'])
        ->where('slug', 'ilike', $slug)
        ->firstOrFail();

    $query = parse_url(html_entity_decode($page->url), PHP_URL_QUERY);

    parse_str($query); // "magically" defines facet array as $f

    if (!isset($f)) {
        throw new Exception('No facets present');
    }

    $options = [
        'facets' => $f,
        'limit'  => 12
    ];

    if (isset($search)) {
        $options['search'] = $search;
    }

    try {
        $search = $this->products->search(isset($search) ? $search : '*', $options);

        $ret['products']          = $search->getData();
        $ret['aggregations']      = $search->getAggregations();
        $ret['page']              = $page;
        $ret['featured_products'] = [];
       
        if ($page->products) {
            $ret['featured_products'] = $this->products->getEsProducts($page->products->pluck('product_id')->all());
        }

        $products = array_map(function ($product) { return Product::fromEs($product); }, $ret['products']);
        $products = new ProductCollection($products);

        $listing = $this->beacons->buildListingFromProducts($search->getTotalHits(), "CMS LP - {$page->page_title}", $products, '', 'rank', 'grid');

        if ($listing->items->first()) {
            $listing->category    = $listing->items->first()->category;
            $listing->subcategory = $listing->items->first()->subcategory;
        }

        $ret['beacons'][] = $listing;

    } catch (Exception $e) {

        $this->logger->error($e);
    }

    return $ret;
}

// In /js/modules/pf_pixels.js - this file handles the behavior of all pixels on the site
self.onCategoryViewed = function (listing) {
	_fire(function () {
		custora.categoryView(listing.category, listing.subcategory, listing.brand);

		criteo.viewList(extract(listing.items, 'id'), listing.query);

		moengage.setCategoryViewed(listing.items[0].category);
		moengage.setSpeciesViewed(listing.items[0].species);
		moengage.sendViewedCategory(listing);

		var url = window.location.host window.location.pathname;

		listrak.categoryBrowse(url, listing.category);
	});
};


// In /js/modules/pixels/listrak.js - specific to LT pixel
self.productBrowse = function (skuCode) {
	listrakWrap(function () {
		window._ltk.Activity.AddProductBrowse(skuCode);
		window._ltk.Activity.Submit();
	});
};

self.categoryBrowse = function (url, category) {
	listrakWrap(function () {
		window._ltk.Activity.AddPageBrowse(url, {category: category});
		window._ltk.Activity.Submit();
	})
}