refactoring

src/blueprints/Routes.py

@@ -46,19 +46,20 @@ def construct_blueprint(settings):
                 sensorParams = RequestValidator.validate_parameters(sensor,
                                                                     SensorParameters.get_values(),
                                                                     f'sensor "{sensor}"')
+                __add_or_update_sensor(database, device, sensorParams)
+        except ValidationError as e:
+            return e.response, 400
 
+        return ""
+
+    def __add_or_update_sensor(database, device, sensorParams):
         sensorName = sensorParams[SensorParameters.NAME.value]
         sensorType = sensorParams[SensorParameters.TYPE.value]
         sensorValue = sensorParams[SensorParameters.VALUE.value]
-
         sensor = database.get_sensor(device[0], sensorName)
         if sensor:
             database.update_sensor(device, sensorName, sensorType, sensorValue)
         else:
             database.add_sensor(device, sensorName, sensorType, sensorValue)
-        except ValidationError as e:
-            return e.response, 400
-
-        return ""
 
     return routes