wip: continue implementation

src/Controller/Booking/EditController.php

@@ -7,13 +7,14 @@ use App\BusProNet\DataLoader\PickupDataLoader;
 use App\BusProNet\DataLoader\TravelDataLoader;
 use App\Form\BookingType;
 use App\Form\Model\BookingData;
-use App\Htmx\HxRedirectResponse;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Bundle\SecurityBundle\Security;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\Routing\Attribute\Route;
 use Symfony\Component\Security\Http\Attribute\IsGranted;
+use Symfony\Contracts\Cache\CacheInterface;
+use Symfony\Contracts\Cache\ItemInterface;
 
 class EditController extends AbstractController
 {
@@ -21,6 +22,7 @@ class EditController extends AbstractController
         private readonly ApiClient $apiClient,
         private readonly TravelDataLoader $travelDataLoader,
         private readonly PickupDataLoader $pickupDataLoader,
+        private readonly CacheInterface $cache,
         private readonly Security $security,
     ) {
     }
@@ -35,8 +37,14 @@ class EditController extends AbstractController
             return $this->security->logout();
         }
 
-        // Fetch original bookingData data via API
-        $bookingData = $this->apiClient->getBooking($bpnUser->getEmail(), $bpnUser->getPassword(), $id);
+        // Fetch original bookingData data via API and cache result for a short ttl
+        $cacheKeyList = sprintf('bpn_bookings_%s', sha1($bpnUser->getUserIdentifier()));
+        $cacheKeySingle = sprintf('bpn_booking_%d', $id);
+        $bookingData = $this->cache->get($cacheKeySingle, function (ItemInterface $item) use ($bpnUser, $id) {
+            $item->expiresAfter(300);
+
+            return $this->apiClient->getBooking($bpnUser->getEmail(), $bpnUser->getPassword(), $id);
+        });
 
         if (null === $bookingData) {
             $this->addFlash('error', 'Buchungsdaten nicht (mehr) verfügbar');
@@ -68,10 +76,9 @@ class EditController extends AbstractController
         $formData = BookingData::fromBooking($bookingData, $travelData);
 
         $form = $this->createForm(BookingType::class, $formData, [
+            'attr' => ['novalidate' => 'novalidate'],
             'hx_post' => $this->generateUrl('app_booking_edit', ['id' => $id]),
             'hx_target' => '#app',
-            'hx_swap' => 'innerHTML show:top',
-            'attr' => ['novalidate' => 'novalidate'],
         ]);
 
         $form->handleRequest($request);
@@ -79,9 +86,12 @@ class EditController extends AbstractController
         if ($form->isSubmitted() && $form->isValid()) {
             $this->apiClient->updateBooking($formData, false);
 
+            $this->cache->delete($cacheKeySingle);
+            $this->cache->delete($cacheKeyList);
+
             $this->addFlash('success', 'Buchung erfolgreich aktualisiert');
 
-            return new HxRedirectResponse($this->generateUrl('app_booking_edit', ['id' => $id]));
+            return $this->redirectToRoute('app_booking_edit', ['id' => $id]);
         }
 
         return $this->render('booking/edit.html.twig', [

src/Controller/Booking/IndexController.php

@@ -3,17 +3,22 @@
 namespace App\Controller\Booking;
 
 use App\BusProNet\ApiClient;
+use App\BusProNet\DataLoader\TravelDataLoader;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Bundle\SecurityBundle\Security;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\Routing\Attribute\Route;
 use Symfony\Component\Security\Http\Attribute\IsGranted;
+use Symfony\Contracts\Cache\CacheInterface;
+use Symfony\Contracts\Cache\ItemInterface;
 
 class IndexController extends AbstractController
 {
     public function __construct(
         private readonly ApiClient $apiClient,
+        private readonly TravelDataLoader $travelDataLoader,
+        private readonly CacheInterface $cache,
         private readonly Security $security,
     ) {
     }
@@ -28,7 +33,16 @@ class IndexController extends AbstractController
             return $this->security->logout();
         }
 
-        $bookings = $this->apiClient->getBookings($bpnUser->getEmail(), $bpnUser->getPassword());
+        // Cache bookings for a short ttl
+        $cacheKey = sprintf('bpn_bookings_%s', sha1($bpnUser->getUserIdentifier()));
+        $bookings = $this->cache->get($cacheKey, function (ItemInterface $item) use ($bpnUser) {
+            $item->expiresAfter(300);
+
+            $bookings = $this->apiClient->getBookings($bpnUser->getEmail(), $bpnUser->getPassword());
+            $this->travelDataLoader->patchBookings($bookings);
+
+            return $bookings;
+        });
 
         return $this->render('booking/index.html.twig', [
             'bookings' => $bookings->getItems(),