[closing motive] add an hierarchy + admin section for closing motives

Form/Type/ClosingMotivePickerType.php

@@ -9,13 +9,15 @@ use Symfony\Component\OptionsResolver\OptionsResolver;
 use Symfony\Bridge\Doctrine\Form\Type\EntityType;
 use Chill\MainBundle\Templating\TranslatableStringHelper;
 use Chill\PersonBundle\Entity\AccompanyingPeriod\ClosingMotive;
+use Chill\MainBundle\Templating\Entity\ChillEntityRenderExtension;
+use Symfony\Component\OptionsResolver\Options;
+use Chill\PersonBundle\Repository\ClosingMotiveRepository;
 
 /**
  * A type to add a closing motive
  *
- * @author Julien Fastré <julien.fastre@champs-libres.coop>
  */
-class ClosingMotiveType extends AbstractType
+class ClosingMotivePickerType extends AbstractType
 {
 
     /**
@@ -24,9 +26,26 @@ class ClosingMotiveType extends AbstractType
      */
     protected $translatableStringHelper;
     
-    public function __construct(TranslatableStringHelper $translatableStringHelper)
-    {
+    /**
+     *
+     * @var ChillEntityRenderExtension
+     */
+    protected $entityRenderExtension;
+    
+    /**
+     *
+     * @var ClosingMotiveRepository
+     */
+    protected $repository;
+    
+    public function __construct(
+        TranslatableStringHelper $translatableStringHelper,
+        ChillEntityRenderExtension $chillEntityRenderExtension,
+        ClosingMotiveRepository $closingMotiveRepository
+    ) {
         $this->translatableStringHelper = $translatableStringHelper;
+        $this->entityRenderExtension = $chillEntityRenderExtension;
+        $this->repository = $closingMotiveRepository;
     }
 
         public function getBlockPrefix()
@@ -46,11 +65,17 @@ class ClosingMotiveType extends AbstractType
                 'empty_data' => null,
                 'placeholder' => 'Choose a motive',
                 'choice_label' => function(ClosingMotive $cm) {
-                    return $this->translatableStringHelper
-                        ->localize($cm->getName());
-                }
+                    return $this->entityRenderExtension->renderString($cm);
+                },
+                'only_leaf' => true
                 )
             );
+                
+        $resolver
+            ->setAllowedTypes('only_leaf', 'bool')
+            ->setNormalizer('choices', function (Options $options) {
+                return $this->repository->getActiveClosingMotive($options['only_leaf']);
+            });
     }
 
 }