feat: Précablage du formulaire dynamique [N3WTS-17]

Back-End/Subscriptions/util.py

@@ -35,6 +35,18 @@ def build_payload_from_request(request):
     - supporte application/json ou form-data simple
     Retour: (payload_dict, None) ou (None, Response erreur)
     """
+    # Si c'est du JSON pur (Content-Type: application/json)
+    if hasattr(request, 'content_type') and 'application/json' in request.content_type:
+        try:
+            # request.data contient déjà le JSON parsé par Django REST
+            payload = dict(request.data) if hasattr(request.data, 'items') else request.data
+            logger.info(f"JSON payload extracted: {payload}")
+            return payload, None
+        except Exception as e:
+            logger.error(f'Error processing JSON: {e}')
+            return None, Response({'error': "Invalid JSON", 'detail': str(e)}, status=status.HTTP_400_BAD_REQUEST)
+
+    # Cas multipart/form-data avec champ 'data'
     data_field = request.data.get('data') if hasattr(request.data, 'get') else None
     if data_field:
         try: