public function search(Request $request, SearchService $searchService)
    {
        $message = $results = $totalResultCount = $maxPage = false;
        $langIso = $request->getLocale();
        $keywords = trim($request->query->get('keywords'));
        $page = $request->query->get('page', 1);
        $numericPage = preg_match('/^\d+$/', $page);


        if (!$keywords || $page < 1 || !$numericPage) {
            throw new NotFoundHttpException();
        }

        if (strlen($keywords) < 5) {
            $message = 'search.at.least.5.chars';
        }

        if (!$message) {
            [$results, $totalResultCount, $maxPage] = $searchService->getAll($keywords, $langIso, $page);
        }

        if (!$results) {
            $message = 'search.no.results';
        }

        if ($page > $maxPage && $maxPage != 0) {
            throw new NotFoundHttpException();
        }

        return $this->render('front/search/index.html.twig', [
            'results' => $results,
            'page' => $page,
            'maxPage' => $maxPage,
            'message' => $message
        ]);
    }