Fix total row count computation to work with filters for outlet list

src/Controller/OutletController.php

@@ -6,6 +6,7 @@ use App\Ramcar\BaseController;
 use App\Entity\Outlet;
 
 use Doctrine\ORM\Query;
+use Doctrine\ORM\QueryBuilder;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\Security\Core\Encoder\EncoderFactoryInterface;
@@ -34,14 +35,15 @@ class OutletController extends BaseController
         	->getRepository(Outlet::class)
         	->createQueryBuilder('q');
 
-        // count total records
-        $total = $qb->select('COUNT(q)')
-            ->getQuery()
-            ->getSingleScalarResult();
-
         // get datatable params
         $datatable = $req->request->get('datatable');
 
+        // count total records
+        $tquery = $qb->select('COUNT(q)');
+        $this->setQueryFilters($datatable, $tquery);
+        $total = $tquery->getQuery()
+            ->getSingleScalarResult();
+
         // get current page number
         $page = $datatable['pagination']['page'] ?? 1;
 
@@ -60,13 +62,7 @@ class OutletController extends BaseController
 
         // build query
         $query = $qb->select('q');
-
-        // check if filter is present
-        if (isset($datatable['query']['data-rows-search']) && !empty($datatable['query']['data-rows-search'])) {
-            $query->where('q.name LIKE :filter')
-                ->orWhere('q.address LIKE :filter')
-                ->setParameter('filter', '%' . $datatable['query']['data-rows-search'] . '%');
-        }
+        $this->setQueryFilters($datatable, $query);
 
         // check if sorting is present, otherwise use default
         if (isset($datatable['sort']['field']) && !empty($datatable['sort']['field'])) {
@@ -81,7 +77,6 @@ class OutletController extends BaseController
             ->setMaxResults($perpage)
             ->getQuery()
             ->getResult();
-           //  Query::HYDRATE_ARRAY);
 
         // process rows
         $rows = [];
@@ -94,7 +89,6 @@ class OutletController extends BaseController
             $row['time_open'] = $orow->getTimeOpen()->format('h:i A');
             $row['time_close'] = $orow->getTimeClose()->format('h:i A');
 
-
             // add row metadata
             $row['meta'] = [
                 'update_url' => '',
@@ -148,6 +142,15 @@ class OutletController extends BaseController
             ->setCoordinates($point);
     }
 
+    protected function setQueryFilters($datatable, QueryBuilder $query)
+    {
+        if (isset($datatable['query']['data-rows-search']) && !empty($datatable['query']['data-rows-search'])) {
+            $query->where('q.name LIKE :filter')
+                ->orWhere('q.address LIKE :filter')
+                ->setParameter('filter', '%' . $datatable['query']['data-rows-search'] . '%');
+        }
+    }
+
     public function addSubmit(Request $req, EncoderFactoryInterface $ef, ValidatorInterface $validator)
     {
         $this->denyAccessUnlessGranted('outlet.add', null, 'No access.');