feat: timeline displaying assignments and dispositions

src/Controller/Administrative/Assignment/TimelineController.php

@@ -0,0 +1,44 @@
+<?php
+
+namespace App\Controller\Administrative\Assignment;
+
+use App\Model\AssignmentFilterDto;
+use App\Repository\AssignmentRepository;
+use App\Service\Assignment\TimelineService;
+use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Routing\Attribute\Route;
+use Symfony\Component\Security\Http\Attribute\IsGranted;
+
+class TimelineController extends AbstractController
+{
+    public function __construct(
+        private readonly AssignmentRepository $assignmentRepository,
+        private readonly TimelineService $timelineService
+    ) {
+    }
+
+    #[Route('/administrative/timeline', name: 'app_administrative_assignment_timeline')]
+    #[IsGranted('ROLE_ADMINISTRATIVE')]
+    public function index(): Response
+    {
+        $period = $this->timelineService->getActiveWindow();
+        $filterDto = new AssignmentFilterDto();
+        $filterDto
+            ->setDateFrom($period->first()->toDateTimeImmutable())
+            ->setDateTo($period->last()->toDateTimeImmutable())
+        ;
+
+        $assignments = $this
+            ->assignmentRepository
+            ->getListQuery($filterDto, 'destination.dateFrom')
+            ->getResult()
+        ;
+        $timelineData = $this->timelineService->preprocess($assignments);
+
+        return $this->render('administrative/assignment/timeline.html.twig', [
+            'data' => $timelineData,
+            'period' => $period,
+        ]);
+    }
+}