fix: properly filter by date range, improve filter handlers

src/Controller/Common/TimelineFilterController.php

@@ -30,12 +30,8 @@ class TimelineFilterController extends AbstractController
     public function index(Request $request): Response
     {
         $formData = $this->filterHandler->getFilterSettings();
-        $formOptions = [
-            'min_date' => $formData->getPeriod()->first()->toDateTimeImmutable(),
-            'max_date' => $formData->getPeriod()->last()->toDateTimeImmutable(),
-        ];
 
-        $form = $this->createForm(TimelineFilterType::class, $formData, $formOptions);
+        $form = $this->createForm(TimelineFilterType::class, $formData);
         $form->handleRequest($request);
 
         if ($form->isSubmitted() && $form->isValid()) {

src/Form/TimelineFilterType.php

@@ -3,6 +3,7 @@
 namespace App\Form;
 
 use App\Model\TimelineFilterDto;
+use App\Service\Assignment\TimelineService;
 use Symfony\Component\Form\AbstractType;
 use Symfony\Component\Form\Extension\Core\Type\SubmitType;
 use Symfony\Component\Form\FormBuilderInterface;
@@ -10,25 +11,24 @@ use Symfony\Component\OptionsResolver\OptionsResolver;
 
 class TimelineFilterType extends AbstractType
 {
-    private array $hotelChoices = [];
-
-    public function __construct(private readonly array $destinations)
-    {
-        $destinations = $this->destinations;
-        sort($destinations);
-        foreach ($destinations as $item) {
-            $this->hotelChoices[$item] = $item;
-        }
+    public function __construct(
+        private readonly TimelineService $timelineService,
+        private readonly array $destinations
+    ) {
     }
 
     public function buildForm(FormBuilderInterface $builder, array $options): void
     {
+        $period = $this->timelineService->getActiveWindow();
+        $periodFrom = $period->first()->toDateTimeImmutable();
+        $periodTo = $period->last()->toDateTimeImmutable();
+
         $builder
             ->add('dateFrom', DatepickerType::class, [
                 'label' => 'Zeitraum von',
                 'required' => false,
-                'min_date' => $options['min_date'],
-                'max_date' => $options['max_date'],
+                'min_date' => $periodFrom,
+                'max_date' => $periodTo,
                 'attr' => [
                     'placeholder' => 'nicht filtern',
                 ],
@@ -36,8 +36,8 @@ class TimelineFilterType extends AbstractType
             ->add('dateTo', DatepickerType::class, [
                 'label' => 'Zeitraum bis',
                 'required' => false,
-                'min_date' => $options['min_date'],
-                'max_date' => $options['max_date'],
+                'min_date' => $periodFrom,
+                'max_date' => $periodTo,
                 'attr' => [
                     'placeholder' => 'nicht filtern',
                 ],
@@ -50,26 +50,27 @@ class TimelineFilterType extends AbstractType
             ])
         ;
 
+        $destinations = $this->destinations;
+        $hotelChoices = [];
+        sort($destinations);
+        foreach ($destinations as $item) {
+            $hotelChoices[$item] = $item;
+        }
+
         $builder
             ->add('hotels', MultiselectType::class, [
                 'label' => 'Haus/Destination',
                 'required' => false,
                 'empty_label' => 'nicht filtern',
-                'choices' => $this->hotelChoices,
+                'choices' => $hotelChoices,
             ])
         ;
     }
 
     public function configureOptions(OptionsResolver $resolver): void
     {
-        $resolver
-            ->setDefaults([
-                'data_class' => TimelineFilterDto::class,
-                'min_date' => null,
-                'max_date' => null,
-            ])
-            ->setAllowedTypes('min_date', [\DateTimeImmutable::class, 'null'])
-            ->setAllowedTypes('max_date', [\DateTimeImmutable::class, 'null'])
-        ;
+        $resolver->setDefaults([
+            'data_class' => TimelineFilterDto::class,
+        ]);
     }
 }

src/Model/TimelineFilterDto.php

@@ -6,8 +6,27 @@ use Carbon\CarbonPeriod;
 
 class TimelineFilterDto extends AssignmentFilterDto
 {
+    protected bool $includePast = true;
     protected ?CarbonPeriod $_period = null;
 
+    public function getDateFrom(): ?\DateTimeImmutable
+    {
+        if (null === $this->dateFrom) {
+            return $this->_period->first()->toDateTimeImmutable();
+        }
+
+        return $this->dateFrom;
+    }
+
+    public function getDateTo(): ?\DateTimeImmutable
+    {
+        if (null === $this->dateTo) {
+            return $this->_period->last()->toDateTimeImmutable();
+        }
+
+        return $this->dateTo;
+    }
+
     public function getPeriod(): ?CarbonPeriod
     {
         return $this->_period;

src/Service/Common/AbstractFilterHandler.php

@@ -12,6 +12,7 @@ use Symfony\Component\HttpFoundation\Session\SessionInterface;
 abstract class AbstractFilterHandler
 {
     protected string $namespace = 'filter:default';
+    protected string $modelClass = AbstractFilterDto::class;
 
     public function __construct(
         protected readonly RequestStack $requestStack,
@@ -26,12 +27,17 @@ abstract class AbstractFilterHandler
         return $this;
     }
 
+    public function setModelClass(string $modelClass): static
+    {
+        $this->modelClass = $modelClass;
+    }
+
     public function handleRequest(FormInterface $form): AbstractFilterDto
     {
         $filterDto = $form->getData();
 
         if ($form->get('reset')->isClicked()) {
-            $filterDto = new AssignmentFilterDto();
+            $filterDto = new $this->modelClass();
             $this->resetFilterSettings();
         } elseif ($form->get('apply')->isClicked()) {
             $this->saveFilterSettings($filterDto);
@@ -57,4 +63,4 @@ abstract class AbstractFilterHandler
     {
         return $this->requestStack->getSession();
     }
-}
+}

src/Service/Common/ApplicationFilterHandler.php

@@ -9,14 +9,15 @@ use App\Model\ApplicationFilterDto;
 class ApplicationFilterHandler extends AbstractFilterHandler
 {
     protected string $namespace = 'filter:application';
+    protected string $modelClass = ApplicationFilterDto::class;
 
     public function getFilterSettings(): ApplicationFilterDto
     {
-        if (null === $data = $this->getSession()->get($this->namespace)) {
-            return new ApplicationFilterDto();
-        }
+        $filterDto = new $this->modelClass();
 
-        $filterDto = new ApplicationFilterDto();
+        if (null === $data = $this->getSession()->get($this->namespace)) {
+            return $filterDto;
+        }
 
         if (isset($data['id'])) {
             $filterDto->setId($data['id']);
@@ -67,4 +68,4 @@ class ApplicationFilterHandler extends AbstractFilterHandler
             'include_past' => $filterDto->isIncludePast(),
         ]);
     }
-}
+}

src/Service/Common/AssignmentFilterHandler.php

@@ -9,14 +9,15 @@ use App\Model\AssignmentFilterDto;
 class AssignmentFilterHandler extends AbstractFilterHandler
 {
     protected string $namespace = 'filter:assignment';
+    protected string $modelClass = AssignmentFilterDto::class;
 
     public function getFilterSettings(): AssignmentFilterDto
     {
-        if (null === $data = $this->getSession()->get($this->namespace)) {
-            return new AssignmentFilterDto();
-        }
+        $filterDto = new $this->modelClass();
 
-        $filterDto = new AssignmentFilterDto();
+        if (null === $data = $this->getSession()->get($this->namespace)) {
+            return $filterDto;
+        }
 
         if (isset($data['id'])) {
             $filterDto->setId($data['id']);
@@ -67,4 +68,4 @@ class AssignmentFilterHandler extends AbstractFilterHandler
             'include_past' => $filterDto->isIncludePast(),
         ]);
     }
-}
+}

src/Service/Common/DocumentFilterHandler.php

@@ -10,14 +10,15 @@ use App\Model\DocumentFilterDto;
 class DocumentFilterHandler extends AbstractFilterHandler
 {
     protected string $namespace = 'filter:document';
+    protected string $modelClass = DocumentFilterDto::class;
 
     public function getFilterSettings(): DocumentFilterDto
     {
-        if (null === $data = $this->getSession()->get($this->namespace)) {
-            return new DocumentFilterDto();
-        }
+        $filterDto = new $this->modelClass();
 
-        $filterDto = new DocumentFilterDto();
+        if (null === $data = $this->getSession()->get($this->namespace)) {
+            return $filterDto;
+        }
 
         $filterDto
             ->setType($data['type'])
@@ -69,4 +70,4 @@ class DocumentFilterHandler extends AbstractFilterHandler
             'status' => $filterDto->getStatus(),
         ]);
     }
-}
+}

src/Service/Common/FeedbackFilterHandler.php

@@ -8,14 +8,15 @@ use App\Model\FeedbackFilterDto;
 class FeedbackFilterHandler extends AbstractFilterHandler
 {
     protected string $namespace = 'filter:feedback';
+    protected string $modelClass = FeedbackFilterDto::class;
 
     public function getFilterSettings(): FeedbackFilterDto
     {
-        if (null === $data = $this->getSession()->get($this->namespace)) {
-            return new FeedbackFilterDto();
-        }
+        $filterDto = new $this->modelClass();
 
-        $filterDto = new FeedbackFilterDto();
+        if (null === $data = $this->getSession()->get($this->namespace)) {
+            return $filterDto;
+        }
 
         if (isset($data['name'])) {
             $filterDto->setName($data['name']);
@@ -43,4 +44,4 @@ class FeedbackFilterHandler extends AbstractFilterHandler
             'average_rating' => $filterDto->getAverageRating(),
         ]);
     }
-}
+}

src/Service/Common/TeamerFilterHandler.php

@@ -9,14 +9,15 @@ use App\Model\TeamerFilterDto;
 class TeamerFilterHandler extends AbstractFilterHandler
 {
     protected string $namespace = 'filter:teamer';
+    protected string $modelClass = TeamerFilterDto::class;
 
     public function getFilterSettings(): TeamerFilterDto
     {
-        if (null === $data = $this->getSession()->get($this->namespace)) {
-            return new TeamerFilterDto();
-        }
+        $filterDto = new $this->modelClass();
 
-        $filterDto = new TeamerFilterDto();
+        if (null === $data = $this->getSession()->get($this->namespace)) {
+            return $filterDto;
+        }
 
         $filterDto
             ->setName($data['name'])
@@ -54,4 +55,4 @@ class TeamerFilterHandler extends AbstractFilterHandler
             }, $filterDto->getJobProfiles()),
         ]);
     }
-}
+}

src/Service/Common/TimelineFilterHandler.php

@@ -9,6 +9,8 @@ use Carbon\CarbonPeriod;
 class TimelineFilterHandler extends AbstractFilterHandler
 {
     protected string $namespace = 'filter:timeline';
+    protected string $modelClass = TimelineFilterDto::class;
+
     protected ?CarbonPeriod $period = null;
 
     public function setPeriod(CarbonPeriod $period): void
@@ -18,25 +20,24 @@ class TimelineFilterHandler extends AbstractFilterHandler
 
     public function getFilterSettings(): TimelineFilterDto
     {
-        if (null === $data = $this->getSession()->get($this->namespace)) {
-            $filterDto = new TimelineFilterDto();
-            $filterDto->setPeriod($this->period);
-
-            return $filterDto;
-        }
-
-        $filterDto = new TimelineFilterDto();
-
-        // override dates from form in case outside of selectable period
         $periodFrom = $this->period->first()->toDateTimeImmutable();
         $periodTo = $this->period->last()->toDateTimeImmutable();
 
+        $filterDto = new $this->modelClass();
+        $filterDto->setPeriod($this->period);
+
+        if (null === $data = $this->getSession()->get($this->namespace)) {
+            return $filterDto;
+        }
+
         if (isset($data['date_from'])) {
             $dateFrom = max($periodFrom, $data['date_from']);
+            $filterDto->setDateFrom($dateFrom);
             $periodFrom = $dateFrom;
         }
         if (isset($data['date_to'])) {
-            $dateTo = max($periodTo, $data['date_to']);
+            $dateTo = min($periodTo, $data['date_to']);
+            $filterDto->setDateTo($dateTo);
             $periodTo = $dateTo;
         }
         if (isset($data['hotels']) && 0 < count($data['hotels'])) {

templates/administrative/assignment/timeline.html.twig

@@ -104,6 +104,10 @@
                         {% endfor %}
                     </tr>
                 {% endfor %}
+            {% else %}
+                <td colspan="{{ filterDto.period | length }}">
+                    Keine Ergebnisse
+                </td>
             {% endfor %}
         </table>
     </div>