Restrict a requestor to submit a CR without atleast 1 approver v2

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

@@ -1231,11 +1231,16 @@ class ChangeRequestFormPost(APIView):
             counter = 0
             for frm_approver in frm_approvers:
                 frm_approver['form_code'] = frm_id
+                if frm_approver['delegation'] not in ['DELEGATION-20191119-0000002', 'DELEGATION-20191119-0000001']:
                     counter = counter + 1
                 data_list_approver.append(frm_approver)
             
-            if counter == 2 and serializer.data['status'].lower() == 'pending':
+            serializerApprover = ChangeRequestFormApproversSerializer(
+                data=data_list_approver, many=True)
+
+            if serializerApprover.is_valid(raise_exception=True):
 
+                if serializer.data['status'].lower() == 'pending' and counter == 0:
                     transaction.savepoint_rollback(sp1)
                     message = {
                         'code': 400,
@@ -1244,10 +1249,6 @@ class ChangeRequestFormPost(APIView):
                     }
                     return Response(message, status=status.HTTP_400_BAD_REQUEST)
 
-            serializerApprover = ChangeRequestFormApproversSerializer(
-                data=data_list_approver, many=True)
-
-            if serializerApprover.is_valid(raise_exception=True):
                 serializerApprover.save()
             
             # create form stakes

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

@@ -386,6 +386,10 @@ class ChangeRequestTemplatePost(APIView):
                 tmp_approver['template_no'] = tmp_id
                 data_list_approver.append(tmp_approver)
 
+            # add checking
+            # Do not allow adding an approver for the same level. 
+            # Message "This approver is already existing for the same level of approval." (CR Temp and CR Form)
+            
             serializerApprover = ChangeRequestTemplateApproversSerializer(
                 data=data_list_approver, many=True)