wip.. setting acl for new accompanying course exports

src/Bundle/ChillPersonBundle/Export/Export/CountAccompanyingCourse.php

@@ -12,56 +12,93 @@ declare(strict_types=1);
 namespace Chill\PersonBundle\Export\Export;
 
 use Chill\MainBundle\Export\ExportInterface;
+use Chill\MainBundle\Export\FormatterInterface;
+use Chill\PersonBundle\Entity\AccompanyingPeriod;
 use Chill\PersonBundle\Security\Authorization\AccompanyingPeriodVoter;
+use Doctrine\ORM\EntityManagerInterface;
+use Doctrine\ORM\Query;
+use Doctrine\ORM\QueryBuilder;
 use Symfony\Component\Form\FormBuilderInterface;
 use Symfony\Component\Security\Core\Role\Role;
+use LogicException;
 
 class CountAccompanyingCourse implements ExportInterface
 {
+    /**
+     * @var EntityManagerInterface
+     */
+    protected $entityManager;
 
-    public function buildForm(FormBuilderInterface $builder)
+    public function __construct(
+        EntityManagerInterface $em
+    ) {
+        $this->entityManager = $em;
+    }
+
+    public function buildForm(FormBuilderInterface $builder): void
     {
         // TODO: Implement buildForm() method.
     }
 
-    public function getTitle()
+    public function getTitle(): string
     {
         return 'Count accompanying courses';
     }
 
-    public function getAllowedFormattersTypes()
+    public function getAllowedFormattersTypes(): array
     {
-        // TODO: Implement getAllowedFormattersTypes() method.
+        return [FormatterInterface::TYPE_TABULAR];
     }
 
-    public function getDescription()
+    public function getDescription(): string
     {
         return 'Count accompanying courses by various parameters';
     }
 
     public function getLabels($key, array $values, $data)
     {
-        // TODO: Implement getLabels() method.
+        if ('export_result' !== $key) {
+            throw new LogicException("the key {$key} is not used by this export");
+        }
+
+        $labels = array_combine($values, $values);
+        $labels['_header'] = $this->getTitle();
+
+        return static function ($value) use ($labels) {
+            return $labels[$value];
+        };
     }
 
-    public function getQueryKeys($data)
+    public function getQueryKeys($data): array
     {
-        // TODO: Implement getQueryKeys() method.
+        return ['export_result'];
     }
 
-    public function getResult($query, $data)
+    public function getResult($qb, $data)
     {
-        // TODO: Implement getResult() method.
+        return $qb->getQuery()->getResult(Query::HYDRATE_SCALAR);
     }
 
-    public function getType()
+    public function getType(): string
     {
-        // TODO: Implement getType() method.
+        return 'accompanying_period';
     }
 
-    public function initiateQuery(array $requiredModifiers, array $acl, array $data = [])
+    public function initiateQuery(array $requiredModifiers, array $acl, array $data = []): QueryBuilder
     {
-        // TODO: Implement initiateQuery() method.
+        $centers = array_map(static function ($el) {
+            return $el['center'];
+        }, $acl);
+
+        $qb = $this->entityManager->createQueryBuilder();
+
+        $qb->select('COUNT(acp.id) AS export_result')
+            ->from('ChillPersonBundle:AccompanyingPeriod', 'acp')
+            ->join('acp.center', 'center')
+            ->andWhere('center IN (:authorized_centers)')
+            ->setParameter('authorized_centers', $centers);
+
+        return $qb;
     }
 
     public function requiredRole(): Role
@@ -69,8 +106,8 @@ class CountAccompanyingCourse implements ExportInterface
         return new Role(AccompanyingPeriodVoter::STATS);
     }
 
-    public function supportsModifiers()
+    public function supportsModifiers(): array
     {
-        // TODO: Implement supportsModifiers() method.
+        return [];
     }
 }