feat: admin list filtering and search

src/Twig/AppExtension.php

@@ -44,6 +44,7 @@ class AppExtension extends AbstractExtension
             new TwigFunction('gtm_id', [AppRuntime::class, 'getGtmId']),
             new TwigFunction('cmp_url', [AppRuntime::class, 'getCmpUrl']),
             new TwigFunction('return_url', [AppRuntime::class, 'getEncodedReturnUrl']),
+            new TwigFunction('filter_query_without', [AppRuntime::class, 'getFilterQueryWithout']),
         ];
     }
 }

src/Twig/AppRuntime.php

@@ -7,6 +7,7 @@ namespace App\Twig;
 use App\BusProNet\DataProvider\CountryDataProvider;
 use App\EventListener\DomainThemeListener;
 use App\Form\Model\BookingDto;
+use App\Form\Model\Filter\AbstractListFilterDto;
 use App\Form\Service\Condition\TravelStartCutoffReachedCondition;
 use App\Form\Service\CreateFieldStateProvider;
 use App\Form\Service\EditFieldStateProvider;
@@ -294,6 +295,37 @@ class AppRuntime implements RuntimeExtensionInterface
         return rawurlencode($masterRequest->getRequestUri());
     }
 
+    /**
+     * The current query string with the given keys removed — the target of a filter chip's
+     * dismiss link.
+     *
+     * The pagination is reset because the shorter result set makes the current page meaningless,
+     * and the filter marker is kept because dismissing a chip is still an explicit filter action:
+     * dropping it would snap the list back to its defaults instead of widening it.
+     *
+     * @param string[] $keys
+     *
+     * @return array<string, mixed>
+     */
+    public function getFilterQueryWithout(array $keys): array
+    {
+        $request = $this->requestStack->getCurrentRequest();
+
+        if (null === $request) {
+            return [];
+        }
+
+        $query = $request->query->all();
+
+        foreach ([...$keys, 'page'] as $key) {
+            unset($query[$key]);
+        }
+
+        $query[AbstractListFilterDto::MARKER] = '1';
+
+        return $query;
+    }
+
     private function getDomainConfig(): DomainConfig
     {
         $request = $this->requestStack->getCurrentRequest();