add form to doc generation and custom form to admin template configuration

src/Bundle/ChillDocGeneratorBundle/Form/DocGeneratorTemplateType.php

@@ -18,6 +18,7 @@ use Chill\DocStoreBundle\Form\StoredObjectType;
 use Chill\MainBundle\Form\Type\TranslatableStringFormType;
 use Chill\PersonBundle\Entity\AccompanyingPeriod\AccompanyingPeriodWorkEvaluation;
 use Symfony\Component\Form\AbstractType;
+use Symfony\Component\Form\CallbackTransformer;
 use Symfony\Component\Form\Extension\Core\Type\ChoiceType;
 use Symfony\Component\Form\FormBuilderInterface;
 use Symfony\Component\OptionsResolver\OptionsResolver;
@@ -33,30 +34,34 @@ class DocGeneratorTemplateType extends AbstractType
 
     public function buildForm(FormBuilderInterface $builder, array $options)
     {
-        $contexts = array_flip(array_map(static function (DocGeneratorContextInterface $c) {
-            return $c->getName();
-        }, $this->contextManager->getContexts()));
+        /** @var DocGeneratorTemplate $template */
+        $template = $options['data'];
+        $context = $this->contextManager->getContextByKey($template->getContext());
 
         $builder
             ->add('name', TranslatableStringFormType::class, [
                 'label' => 'Nom',
             ])
-            ->add('context', ChoiceType::class, [
-                'required' => true,
-                'label' => 'Context',
-                'choices' => $contexts,
-            ])
-            ->add('entities', ChoiceType::class, [
-                'multiple' => true,
-                'choices' => [
-                    'AccompanyingPeriod' => 'Chill\PersonBundle\Entity\AccompanyingPeriod',
-                    'SocialWork\SocialAction' => 'Chill\PersonBundle\Entity\SocialWork\SocialAction',
-                    'AccompanyingPeriod\AccompanyingPeriodWorkEvaluation' => AccompanyingPeriodWorkEvaluation::class,
-                ], ])
             ->add('description')
             ->add('file', StoredObjectType::class, [
                 'error_bubbling' => true,
-            ]);
+            ])
+        ;
+
+        if ($context->hasAdminForm()) {
+            $sub = $builder
+                ->create('options', null, ['compound' => true])
+                ->addModelTransformer(new CallbackTransformer(
+                    function (array $data) use ($context) {
+                        return $context->adminFormTransform($data);
+                    },
+                    function (array $data) use ($context) {
+                        return $context->adminFormReverseTransform($data);
+                    }
+                ));
+            $context->buildAdminForm($sub);
+            $builder->add($sub);
+        }
     }
 
     public function configureOptions(OptionsResolver $resolver)