Add type field

rpi/controllers/mqtt_forwarder.py

@@ -17,22 +17,23 @@ class MQTTForwarder:
         self._central_broker = dst_mqtt
         self._qos = qos
 
-    def start(self, src_topic: str, dst_topic: str):
+    def start(self, src_topic: str, dst_topic: str, sensor_type: str):
         try:
             def forward_handler(topic: str, msg: str):
-                forwarded_msg = self.__wrap_data(msg)
+                forwarded_msg = self.__wrap_data(msg, sensor_type)
                 self._central_broker.publish(dst_topic, forwarded_msg, self._qos)
 
             self._local_broker.subscribe(src_topic, forward_handler)
         except Exception as e:
             print(f"An error occurred while forwarding from {src_topic} to {dst_topic}: {e}")
 
-    def __wrap_data(self, msg : str):
+    def __wrap_data(self, msg : str, sensor_type: str):
         print(repr(msg))
         result = {}
         data = json.loads(msg)
         result["timestamp"] = int(time.time())
         result["systemId"] = self._client_id
+        result["type"] = sensor_type
         result["data"] = {}
         for keys in data:
             result["data"][keys] = data[keys]