Add detection of lock-state, change detection of relay-state

Author: bouwew

plugwise/constants.py

@@ -399,7 +399,6 @@
     # Plug
     "electricity_consumed": {ATTR_UNIT_OF_MEASUREMENT: POWER_WATT},
     "electricity_produced": {ATTR_UNIT_OF_MEASUREMENT: POWER_WATT},
-    "relay": {ATTR_UNIT_OF_MEASUREMENT: None},
 }
 
 HEATER_CENTRAL_MEASUREMENTS = {

plugwise/helper.py

@@ -568,6 +568,12 @@ def appliance_data(self, dev_id):
 
                     data[name] = format_measure(measure, ENERGY_WATT_HOUR)
 
+            for item, name in {"lock": "lock", "state": "relay"}.items():
+                locator = f'.//actuator_functionalities/relay_functionality/{item}'
+                if appliance.find(locator) is not None:
+                    measure = appliance.find(locator).text
+                    data[name] = measure
+
         # Fix for Adam + Anna: heating_state also present under Anna, remove
         if "temperature" in data:
             data.pop("heating_state", None)