add project/conference filters

src/Repository/ConferenceRepositoryQuery.php

@@ -3,8 +3,9 @@
 namespace App\Repository;
 
 use App\Core\Repository\RepositoryQuery;
-use Knp\Component\Pager\PaginatorInterface;
+use App\Entity\ThemeType;
 use App\Repository\ConferenceRepository as Repository;
+use Knp\Component\Pager\PaginatorInterface;
 
 class ConferenceRepositoryQuery extends RepositoryQuery
 {
@@ -12,4 +13,25 @@ class ConferenceRepositoryQuery extends RepositoryQuery
     {
         parent::__construct($repository, 'c', $paginator);
     }
+
+    public function withThemeType(?ThemeType $themeType): self
+    {
+        if (!$themeType) {
+            return $this;
+        }
+
+        $keyId = 'id'.mt_rand();
+
+        return $this
+            ->andWhere('.themeType = :'.$keyId)
+            ->setParameter($keyId, $themeType->getId())
+        ;
+    }
+
+    protected function filterHandler(string $name, $value)
+    {
+        if ('themeType' === $name) {
+            return $this->withThemeType($value);
+        }
+    }
 }