From 89d3ab38f043d119b62166451d4ce74c4fbde48d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Julien=20Fastr=C3=A9?= <julien.fastre@champs-libres.coop>
Date: Mon, 14 Feb 2022 20:02:07 +0100
Subject: [PATCH] add endpoint to list workflows

---
 .../Controller/WorkflowApiController.php      | 63 ++++++++++++++++++-
 .../ChillMainBundle/chill.api.specs.yaml      | 21 +++++++
 2 files changed, 82 insertions(+), 2 deletions(-)

diff --git a/src/Bundle/ChillMainBundle/Controller/WorkflowApiController.php b/src/Bundle/ChillMainBundle/Controller/WorkflowApiController.php
index dda787708..afb85658b 100644
--- a/src/Bundle/ChillMainBundle/Controller/WorkflowApiController.php
+++ b/src/Bundle/ChillMainBundle/Controller/WorkflowApiController.php
@@ -11,7 +11,12 @@ declare(strict_types=1);
 
 namespace Chill\MainBundle\Controller;
 
+use Chill\MainBundle\Entity\User;
 use Chill\MainBundle\Entity\Workflow\EntityWorkflow;
+use Chill\MainBundle\Pagination\PaginatorFactory;
+use Chill\MainBundle\Repository\Workflow\EntityWorkflowRepository;
+use Chill\MainBundle\Serializer\Model\Collection;
+use Chill\MainBundle\Serializer\Model\Counter;
 use Doctrine\ORM\EntityManagerInterface;
 use LogicException;
 use Symfony\Component\HttpFoundation\JsonResponse;
@@ -21,17 +26,71 @@ 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;
+use Symfony\Component\Serializer\SerializerInterface;
 
 class WorkflowApiController
 {
     private EntityManagerInterface $entityManager;
 
+    private EntityWorkflowRepository $entityWorkflowRepository;
+
+    private PaginatorFactory $paginatorFactory;
+
     private Security $security;
 
-    public function __construct(Security $security, EntityManagerInterface $entityManager)
-    {
+    private SerializerInterface $serializer;
+
+    public function __construct(
+        EntityManagerInterface $entityManager,
+        EntityWorkflowRepository $entityWorkflowRepository,
+        PaginatorFactory $paginatorFactory,
+        Security $security,
+        SerializerInterface $serializer
+    ) {
         $this->entityManager = $entityManager;
+        $this->entityWorkflowRepository = $entityWorkflowRepository;
+        $this->paginatorFactory = $paginatorFactory;
         $this->security = $security;
+        $this->serializer = $serializer;
+    }
+
+    /**
+     * Return a list of workflow which are waiting an action for the user.
+     *
+     * @Route("/api/1.0/main/workflow/my", methods={"GET"})
+     */
+    public function myWorkflow(Request $request): JsonResponse
+    {
+        if (!$this->security->isGranted('ROLE_USER') || !$this->security->getUser() instanceof User) {
+            throw new AccessDeniedException();
+        }
+
+        $total = $this->entityWorkflowRepository->countByDest($this->security->getUser());
+
+        if ($request->query->getBoolean('countOnly', false)) {
+            return new JsonResponse(
+                $this->serializer->serialize(new Counter($total), 'json'),
+                JsonResponse::HTTP_OK,
+                [],
+                true
+            );
+        }
+
+        $paginator = $this->paginatorFactory->create($total);
+
+        $workflows = $this->entityWorkflowRepository->findByDest(
+            $this->security->getUser(),
+            ['id' => 'DESC'],
+            $paginator->getItemsPerPage(),
+            $paginator->getCurrentPageFirstItemNumber()
+        );
+
+        return new JsonResponse(
+            $this->serializer->serialize(new Collection($workflows, $paginator), 'json', ['groups' => ['read']]),
+            JsonResponse::HTTP_OK,
+            [],
+            true
+        );
     }
 
     /**
diff --git a/src/Bundle/ChillMainBundle/chill.api.specs.yaml b/src/Bundle/ChillMainBundle/chill.api.specs.yaml
index 034dfe74b..8129748a3 100644
--- a/src/Bundle/ChillMainBundle/chill.api.specs.yaml
+++ b/src/Bundle/ChillMainBundle/chill.api.specs.yaml
@@ -125,6 +125,11 @@ components:
                     type: object
                 type:
                     type: string
+        Workflow:
+            type: object
+            properties:
+                id:
+                    type: integer
 
 paths:
     /1.0/search.json:
@@ -793,4 +798,20 @@ paths:
                         application/json:
                             schema:
                                 $ref: '#/components/schemas/UserJob'
+    /1.0/main/workflow/my:
+        get:
+            tags:
+                - workflow
+            summary: Return a list of workflows awaiting for user's action
+            responses:
+                200:
+                    description: "ok"
+                    content:
+                        application/json:
+                            schema:
+                                type: array
+                                items:
+                                    $ref: '#/components/schemas/Workflow'
+                403:
+                    description: "Unauthorized"