Extra questions fixes

Change-Id: I3992758862abe9652f525e7b5d672a62db4d9691
Signed-off-by: smarcet <smarcet@gmail.com>

app/ModelSerializers/Summit/Presentation/PresentationSerializer.php

@@ -48,6 +48,8 @@ class PresentationSerializer extends SummitEventSerializer
         'status',
         'progress',
         'selection_status',
+        'disclaimer_accepted_date',
+        'disclaimer_accepted'
     ];
 
     protected static $allowed_relations = [

app/Models/Foundation/Summit/Events/Presentations/ExtraQuestions/PresentationExtraQuestionAnswer.php

@@ -13,6 +13,8 @@
  **/
 use App\Models\Foundation\ExtraQuestions\ExtraQuestionAnswer;
 use Doctrine\ORM\Mapping AS ORM;
+use models\utils\One2ManyPropertyTrait;
+
 /**
  * @ORM\Entity
  * @ORM\Table(name="PresentationExtraQuestionAnswer")
@@ -50,4 +52,14 @@ class PresentationExtraQuestionAnswer
         $this->presentation = null;
     }
 
+    use One2ManyPropertyTrait;
+
+    protected $getIdMappings = [
+        'getPresentationId'    => 'presentation',
+    ];
+
+    protected $hasPropertyMappings = [
+        'hasPresentation'    => 'presentation',
+    ];
+
 }

app/Services/Model/Imp/PresentationService.php

@@ -387,7 +387,6 @@ final class PresentationService
         });
     }
 
-    use PresentationRelationsManagement;
     /**
      * @param Summit $summit
      * @param SelectionPlan $selection_plan