GuestWishlistPageletLoadedEvent example

new ProductCollection(),
                null,
                $criteria,
                $context->getContext()
            ));
        } else {
            $response = $this->productListRoute->load($criteria, $context);
        }

        $page->setSearchResult($response);

        $this->eventDispatcher->dispatch(new GuestWishlistPageletLoadedEvent($page, $context, $request));

        return $page;
    }

    private function createCriteria(Request $request, SalesChannelContext $context): Criteria
    {
        $criteria = new Criteria();

        $productIds = $request->get('productIds', []);

        if (!\is_array($productIds)) {