createReviewCriteria example

        /** @var SalesChannelProductEntity|null $product */
        if ($product !== null) {
            $data->setProduct($product);
            $data->setReviews($this->loadProductReviews($product, $request, $resolverContext->getSalesChannelContext()));
        }
    }

    private function loadProductReviews(SalesChannelProductEntity $product, Request $request, SalesChannelContext $context): ProductReviewResult
    {
        $reviewCriteria = $this->createReviewCriteria($request, $context);
        $reviews = $this->productReviewRoute
            ->load($product->getParentId() ?? $product->getId(), $request, $context, $reviewCriteria)
            ->getResult();

        $matrix = $this->getReviewRatingMatrix($reviews);

        $reviewResult = ProductReviewResult::createFrom($reviews);
        $reviewResult->setMatrix($matrix);
        $reviewResult->setProductId($product->getId());
        $reviewResult->setCustomerReview($this->getCustomerReview($product->getId(), $context));
        $reviewResult->setTotalReviews($matrix->getTotalReviewCount());
        

/** @var SalesChannelProductEntity|null $product */
        if ($product !== null) {
            $buyBox->setProduct($product);
            $buyBox->setProductId($product->getId());
            $buyBox->setConfiguratorSettings($this->configuratorLoader->load($product, $resolverContext->getSalesChannelContext()));
            $buyBox->setTotalReviews($this->getReviewsCount($product, $resolverContext->getSalesChannelContext()));
        }
    }

    private function getReviewsCount(SalesChannelProductEntity $product, SalesChannelContext $context): int
    {
        $reviewCriteria = $this->createReviewCriteria($context, $product->getParentId() ?? $product->getId());

        $aggregation = $this->repository->aggregate($reviewCriteria, $context->getContext())->get('review-count');

        return $aggregation instanceof CountResult ? $aggregation->getCount() : 0;
    }

    private function createReviewCriteria(SalesChannelContext $context, string $productId): Criteria
    {
        $reviewFilters = [];
        $criteria = new Criteria();