feat: replace the navigation with a dashboard and per-area boards

src/Controller/BoardController.php

@@ -0,0 +1,94 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Controller;
+
+use App\Booking\BoardPresenter;
+use App\Booking\DateParam;
+use App\Booking\TimeRange;
+use App\Entity\ResourceType;
+use App\Htmx\HxTrait;
+use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Routing\Attribute\Route;
+
+/**
+ * One booking board per resource kind: a month calendar next to that kind's floor plan.
+ *
+ * The kind is a route parameter rather than a separate controller per kind, so a new
+ * ResourceType case gets a working board without touching this file.
+ */
+final class BoardController extends AbstractController
+{
+    use CurrentUserTrait;
+    use HxTrait;
+
+    public function __construct(private readonly BoardPresenter $board)
+    {
+    }
+
+    #[Route('/buchen/{type}', name: 'app_board', requirements: ['type' => '[a-z]+'], methods: ['GET'])]
+    public function index(Request $request, string $type): Response
+    {
+        $resourceType = $this->resourceType($type);
+        $date = DateParam::parseOrToday($request->query->getString('tag'));
+
+        return $this->render('board/index.html.twig', $this->board->context(
+            $resourceType,
+            $date,
+            self::timeOf($request),
+            $this->currentUser(),
+        ));
+    }
+
+    /**
+     * Picking a day -- or narrowing the span -- swaps the calendar and the floor plan in one
+     * response.
+     *
+     * This is the whole reason htmxOobResponse exists: two regions, one round trip, no
+     * client-side event choreography. Requests without the htmx header get a plain redirect
+     * rather than a bare pair of fragments, so the URL stays shareable.
+     */
+    #[Route('/buchen/{type}/tag/{date}', name: 'app_board_day', requirements: ['type' => '[a-z]+', 'date' => DateParam::PATTERN], methods: ['GET'])]
+    public function day(Request $request, string $type, string $date): Response
+    {
+        $resourceType = $this->resourceType($type);
+        $selected = DateParam::parseOrToday($date);
+        $time = self::timeOf($request);
+
+        if (!$request->headers->has('HX-Request')) {
+            return $this->redirectToRoute('app_board', BoardPresenter::urlParameters($resourceType, $selected, $time));
+        }
+
+        return $this->htmxOobResponse(
+            'board/index.html.twig',
+            ['calendar', 'floorplan'],
+            $this->board->context($resourceType, $selected, $time, $this->currentUser()),
+            $this->generateUrl('app_board', BoardPresenter::urlParameters($resourceType, $selected, $time)),
+        );
+    }
+
+    /**
+     * A malformed or missing span falls back to the whole day rather than erroring: these are
+     * hand-editable query parameters, not route requirements.
+     */
+    public static function timeOf(Request $request): TimeRange
+    {
+        return TimeRange::parse($request->query->getString('von'), $request->query->getString('bis'))
+            ?? TimeRange::wholeDay();
+    }
+
+    /**
+     * Route requirements cannot call a method, so the slug is matched loosely and resolved here.
+     */
+    private function resourceType(string $slug): ResourceType
+    {
+        try {
+            return ResourceType::fromSlug($slug);
+        } catch (\ValueError $e) {
+            throw $this->createNotFoundException($e->getMessage(), $e);
+        }
+    }
+}