105 worflow

src/Bundle/ChillMainBundle/Controller/WorkflowApiController.php

@@ -0,0 +1,118 @@
+<?php
+
+/**
+ * Chill is a software for social workers
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace Chill\MainBundle\Controller;
+
+use Chill\MainBundle\Entity\Workflow\EntityWorkflow;
+use Doctrine\ORM\EntityManagerInterface;
+use LogicException;
+use Symfony\Component\HttpFoundation\JsonResponse;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\HttpKernel\Exception\BadRequestHttpException;
+use Symfony\Component\Routing\Annotation\Route;
+use Symfony\Component\Security\Core\Exception\AccessDeniedException;
+use Symfony\Component\Security\Core\Security;
+
+class WorkflowApiController
+{
+    private EntityManagerInterface $entityManager;
+
+    private Security $security;
+
+    public function __construct(Security $security, EntityManagerInterface $entityManager)
+    {
+        $this->entityManager = $entityManager;
+        $this->security = $security;
+    }
+
+    /**
+     * @Route("/api/1.0/main/workflow/{id}/subscribe", methods={"POST"})
+     */
+    public function subscribe(EntityWorkflow $entityWorkflow, Request $request): Response
+    {
+        return $this->handleSubscription($entityWorkflow, $request, 'subscribe');
+    }
+
+    /**
+     * @Route("/api/1.0/main/workflow/{id}/unsubscribe", methods={"POST"})
+     */
+    public function unsubscribe(EntityWorkflow $entityWorkflow, Request $request): Response
+    {
+        return $this->handleSubscription($entityWorkflow, $request, 'unsubscribe');
+    }
+
+    private function handleSubscription(EntityWorkflow $entityWorkflow, Request $request, string $action): JsonResponse
+    {
+        if (!$this->security->isGranted('IS_AUTHENTICATED_REMEMBERED')) {
+            throw new AccessDeniedException();
+        }
+
+        if (!$request->query->has('subscribe')) {
+            throw new BadRequestHttpException('missing subscribe parameter');
+        }
+
+        $user = $this->security->getUser();
+
+        switch ($request->query->get('subscribe')) {
+            case 'final':
+                switch ($action) {
+                    case 'subscribe':
+                        $entityWorkflow->addSubscriberToFinal($user);
+
+                        break;
+
+                    case 'unsubscribe':
+                        $entityWorkflow->removeSubscriberToFinal($user);
+
+                        break;
+
+                    default:
+                        throw new LogicException();
+                }
+
+                break;
+
+            case 'step':
+                switch ($action) {
+                    case 'subscribe':
+                        $entityWorkflow->addSubscriberToStep($user);
+
+                        break;
+
+                    case 'unsubscribe':
+                        $entityWorkflow->removeSubscriberToStep($user);
+
+                        break;
+
+                    default:
+                        throw new LogicException();
+                }
+
+                break;
+
+            default:
+                throw new BadRequestHttpException('subscribe parameter must be equal to "step" or "final"');
+        }
+
+        $this->entityManager->flush();
+
+        return new JsonResponse(
+            [
+                'step' => $entityWorkflow->isUserSubscribedToStep($user),
+                'final' => $entityWorkflow->isUserSubscribedToFinal($user),
+            ],
+            JsonResponse::HTTP_OK,
+            [],
+            false
+        );
+    }
+}