OSB-28: minor fixes

LCU/Maintenance/DBInterface/monitoringdb/views/station_test_views.py

@@ -192,7 +192,7 @@ class ControllerStationOverview(APIView):
             "station_group",
             required=False,
             location='query',
-            schema=coreschema.Enum(['C', 'R', 'I', 'ALL'], description=
+            schema=coreschema.Enum(['C', 'R', 'I', 'A'], description=
                                      'Station group to select for choices are [C|R|I|ALL]',
                                    )
         ),
@@ -223,16 +223,16 @@ class ControllerStationOverview(APIView):
 
     def get(self, request, format=None):
 
-        print(request.validate())
-
         errors_only = request.query_params.get('errors_only', self.DEFAULT_ONLY_ERRORS)
-        print(request.query_params)
+
         station_group = request.query_params.get('station_group', self.DEFAULT_STATION_GROUP)
         n_station_tests = int(request.query_params.get('n_station_tests', self.DEFAULT_N_STATION_TESTS))
         n_rtsm = request.query_params.get('n_rtsm', self.DEFAULT_N_RTSM)
 
-        if station_group is not 'ALL':
-            station_entities = Station.objects.all()
+        station_entities = Station.objects.all()
+        for group in station_group:
+            if group is not 'A':
+                station_entities = station_entities.filter(type=group)
 
         # Since django preferes a ordered dict over a dict we make it happy... for now
         response_payload = OrderedDict()