improve autowiring and add workflow to tasks

Controller/SingleTaskController.php

@@ -14,28 +14,11 @@ use Symfony\Component\Form\Extension\Core\Type\SubmitType;
 use Symfony\Component\Form\FormFactoryInterface;
 use Chill\TaskBundle\Security\Authorization\TaskVoter;
 use Symfony\Component\Security\Core\Role\Role;
+use Chill\MainBundle\Pagination\PaginatorFactory;
+use Chill\TaskBundle\Repository\SingleTaskRepository;
 
 class SingleTaskController extends Controller
 {
-    /**
-     *
-     * @var EntityManager
-     */
-    protected $em;
-    
-    /**
-     *
-     * @var FormFactoryInterface
-     */
-    protected $formFactory;
-    
-    /*public function __construct(
-        EntityManager $em,
-        FormFactoryInterface $formFactory)
-    {
-        $this->em = $em;
-        $this->formFactory = $formFactory;
-    }*/
     
     /**
      * @Route("/{_locale}/task/single-task/new")
@@ -104,5 +87,92 @@ class SingleTaskController extends Controller
         
         return $form;
     }
+    
+    /**
+     * @Route(
+     *  "/{_locale}/task/task/list/person/{personId}",
+     *  name="chill_task_task_list_by_person"
+     * )
+     */
+    public function listAction(
+        Request $request, 
+        Person $personId,
+        PaginatorFactory $paginatorFactory, 
+        SingleTaskRepository $taskRepository
+    ) {
+        $person = $personId;
+        /* @var $viewParams array The parameters for the view */
+        $viewParams['person'] = $person;
+        // collect parameters for filter
+        $params['person'] = $person;
+        
+        if ($request->query->has('date_status')) {
+            $statuses = $request->query->get('date_status');
+            $singleStatus = count($statuses) === 1;
+            // check for invalid parameters
+            $diff = \array_diff(
+                $statuses, 
+                SingleTaskRepository::DATE_STATUSES)
+                ;
+            
+            if (count($diff) > 0) {
+                return new Response(
+                    'date_status not allowed: '. \implode(', ', $diff), 
+                     Response::HTTP_BAD_REQUEST
+                    );
+            }
+        }
+            
+        foreach(SingleTaskRepository::DATE_STATUSES as $type) {
+            if($request->query->has('date_status') 
+                && FALSE === \in_array($type, $statuses ?? [])) {
+                continue;
+            }
+            
+            $params['date_status'] = $type;
+            $count = $taskRepository
+                ->countByParameters($params, $this->getUser())
+                ;
+            $paginator = $paginatorFactory->create($count);
+            $viewParams['single_task_'.$type.'_count'] = $count;
+            $viewParams['single_task_'.$type.'_paginator'] = $paginator;
+            $viewParams['single_task_'.$type.'_tasks'] = $taskRepository
+                ->findByParameters($params, $this->getUser(), 
+                    $singleStatus ? $paginator->getCurrentPage()->getFirstItemNumber() : 0, 
+                    $singleStatus ? $paginator->getItemsPerPage() : 10)
+                ;
+        }
+        
+        return $this->render('ChillTaskBundle:Task:index.html.twig', $viewParams);
+    }
+    
+    protected function getPersonParam(Request $request, EntityManagerInterface $em)
+    {
+        $person = $em->getRepository(Person::class)
+            ->find($request->query->getInt('person_id'))
+            ;
+
+        if (NULL === $person) {
+            throw $this->createNotFoundException('person not found');
+        }
+
+        $this->denyAccessUnlessGranted(PersonVoter::SEE, $person, "You are "
+            . "not allowed to see this person");
+
+        return $person;
+    }
+    
+    protected function getUserParam(Request $request, EntityManagerInterface $em)
+    {
+        $user = $em->getRepository(User::class)
+            ->find($request->query->getInt('user_id'))
+            ;
+
+        if (NULL === $user) {
+            throw $this->createNotFoundException('user not found');
+        }
+
+        return $user;
+    }
 
 }