CustomerWishlistLoaderCriteriaEvent example

$criteria->addSorting(
            new FieldSorting('wishlists.updatedAt', FieldSorting::DESCENDING)
        );

        $criteria->addSorting(
            new FieldSorting('wishlists.createdAt', FieldSorting::DESCENDING)
        );

        $criteria = $this->handleAvailableStock($criteria, $context);

        $event = new CustomerWishlistLoaderCriteriaEvent($criteria, $context);
        $this->eventDispatcher->dispatch($event);

        $products = $this->productRepository->search($criteria, $context);

        $event = new CustomerWishlistProductListingResultEvent($request, $products, $context);
        $this->eventDispatcher->dispatch($event);

        return $products;
    }

    private function handleAvailableStock(Criteria $criteria, SalesChannelContext $context): Criteria
    {