Merge pull request #336 in RMS/api-main-service from gladys-dev2 to RMSv2

* commit 'dd701733':
  added file upload on form

app/applicationlayer/cms/form/header/views.py

@@ -1249,6 +1249,52 @@ class ChangeRequestFormsViewset(viewsets.ModelViewSet):
             return Response(message,
                             status=status.HTTP_500_INTERNAL_SERVER_ERROR)
 
+
+    @transaction.atomic()
+    @action(
+        methods=['POST'], detail=True,
+        url_path='file_upload', url_name='file_upload'
+    )
+    def file_upload(self, request, *args, **kwargs):
+        try:
+            attach_body = request.data
+
+            form_code = kwargs['form_code']
+            id_number = self.request.user.code
+
+            data_list_attach = []
+
+            # create form attachments
+            if attach_body['attachments']:
+                frm_attachments = attach_body['attachments']
+                for frm_attachment in frm_attachments:
+                    frm_attachment['form_code'] = form_code
+                    frm_attachment['uploaded_by'] = id_number
+                    data_list_attach.append(frm_attachment)
+
+                serializerAttach = ChangeRequestFormAttachmentsSerializer(
+                    data=data_list_attach, many=True)
+
+                if serializerAttach.is_valid(raise_exception=True):
+                    serializerAttach.save()
+
+            message = status_message_response(
+                200, 'success',
+                'New Attachments successfully saved!',
+                serializerAttach.data
+            )
+
+            return Response(message, status=status.HTTP_200_OK)
+            
+        except Exception as e:
+            message = status_message_response(
+                            500, 'failed',
+                            'Request was not able to process' + str(e), []
+                        )
+            return Response(message,
+                            status=status.HTTP_500_INTERNAL_SERVER_ERROR)
+
+
 class ChangeRequestFormPost(APIView):
 
     @transaction.atomic()