added js library to edlp_search

sites/all/modules/figli/edlp_search/src/Controller/EdlpSearchController.php

@@ -5,8 +5,7 @@ namespace Drupal\edlp_search\Controller;
 use Drupal\Core\Controller\ControllerBase;
 use Symfony\Component\DependencyInjection\ContainerInterface;
 use Drupal\Core\Entity\EntityStorageInterface;
-// use Drupal\facets\FacetManager\DefaultFacetManager;
-// use Drupal\search_api_page\Entity\SearchApiPage;
+use Symfony\Component\HttpFoundation\Request;
 use Drupal\Core\Form\FormBuilder;
 use Symfony\Component\HttpFoundation\JsonResponse;
 
@@ -88,10 +87,14 @@ class EdlpSearchController extends ControllerBase {
       '#markup' => $this->t('Implement method: searchResults')
     ];
   }
-  public function searchResultsJson(){
+  public function searchResultsJson(Request $request){
+
+    $keys = $request->query->get('keys');
+
     $response = new JsonResponse();
     $response->setData([
       'test'=>'search results',
+      'keys'=>$keys
       // 'rendered'=> $rendered,
     ]);
     return $response;