Add api backend state sensor

* Catch Volvo API not returning a valid json string #104

* Update changelog

README.md

@@ -32,6 +32,7 @@ If you like my work:<br>
 - XC60 PHEV (2022)
 - XC90 PHEV T8 (2023)
 - XC90 PHEV T8 (2024)
+- XC90 B5 Mildhybrid (2024)
 - V90 PHEV T8 (2019)*
 
 *only partly working

src/CHANGELOG.md

@@ -1,3 +1,49 @@
+## v1.8.15
+### 🚀 Features:
+
+- Move `batteryChargeLevel` to the new v2 fuel endpoint
+- Add api backend status sensor
+
+## v1.8.14
+### 🐛 Bug Fixes:
+
+- Fix distance to empty sensor #127
+- Remove unused service warning trigger sensor
+
+## v1.8.13
+### 🐛 Bug Fixes:
+
+- Add "Time to Service" sensor #125<p>
+  <b>Breaking change: The "Months to Service" sensor will be automatically deleted.<br>
+  "Time to Service" contains this information now.
+
+## v1.8.12
+### 🐛 Bug Fixes:
+
+- Fix `AJAR` state for windows
+- Fix deprecation from `currentThread` to `current_thread`
+
+## v1.8.11
+### 🐛 Bug Fixes:
+
+- Remove old code from checks for running engine sensor
+- Move battery charge level sensor from v2 to v1, as v2 returns 404
+
+## v1.8.10
+### 🐛 Bug Fixes:
+
+- Add `AJAR` state for sunroof #123
+
+## v1.8.9
+### 🐛 Bug Fixes:
+
+- Fix api changes from volvo #121
+
+## v1.8.8
+### 🐛 Bug Fixes:
+
+- Fix json decode error, if volvo API returns a simple string #104
+
 ## v1.8.7
 ### 🚀 Features:
 
@@ -43,7 +89,7 @@
 ### 🚀 Features:
 
 - <b>Breaking change: The `vccapikey` setting is now a list. It is possible to
-  add multiple VCCAPIKEYs. This will be helpful if you are extending your 10.000 call limit some times.
+  add multiple VCCAPIKEYs. This will be helpful if you are extending your 10.000 call limit sometimes.
   Change your vccapikey config like this:
   
   Old:

src/apparmor.txt

@@ -4,8 +4,10 @@ profile volvo2mqtt flags=(attach_disconnected,mediate_deleted) {
   #include <abstractions/base>
 
   # Capabilities
+  capability,
   file,
   signal (send) set=(kill,term,int,hup,cont),
+  network,
 
   # S6-Overlay
   /init ix,

src/config.yaml

@@ -1,6 +1,6 @@
 name: "Volvo2Mqtt"
 description: "Volvo AAOS MQTT bridge"
-version: "1.8.7"
+version: "1.8.15"
 slug: "volvo2mqtt"
 init: false
 url: "https://github.com/Dielee/volvo2mqtt"

src/const.py

@@ -1,6 +1,6 @@
 from config import settings
 
-VERSION = "v1.8.7"
+VERSION = "v1.8.15"
 
 OAUTH_URL = "https://volvoid.eu.volvocars.com/as/token.oauth2"
 VEHICLES_URL = "https://api.volvocars.com/connected-vehicle/v1/vehicles"
@@ -16,11 +16,12 @@ ODOMETER_STATE_URL = "https://api.volvocars.com/connected-vehicle/v2/vehicles/{0
 LOCATION_STATE_URL = "https://api.volvocars.com/location/v1/vehicles/{0}/location"
 TYRE_STATE_URL = "https://api.volvocars.com/connected-vehicle/v2/vehicles/{0}/tyres"
 ENGINE_STATE_URL = "https://api.volvocars.com/connected-vehicle/v2/vehicles/{0}/engine-status"
-BATTERY_CHARGE_STATE_URL = "https://api.volvocars.com/connected-vehicle/v2/vehicles/{0}/battery-charge-level"
+BATTERY_CHARGE_STATE_URL = "https://api.volvocars.com/connected-vehicle/v2/vehicles/{0}/fuel"
 FUEL_STATE_URL = "https://api.volvocars.com/connected-vehicle/v2/vehicles/{0}/fuel"
 STATISTICS_URL = "https://api.volvocars.com/connected-vehicle/v2/vehicles/{0}/statistics"
 ENGINE_DIAGNOSTICS_URL = "https://api.volvocars.com/connected-vehicle/v2/vehicles/{0}/engine"
 VEHICLE_DIAGNOSTICS_URL = "https://api.volvocars.com/connected-vehicle/v2/vehicles/{0}/diagnostics"
+API_BACKEND_STATUS = "https://oip-dev-bff.euwest1.production.volvo.care/api/v1/backend-status"
 
 units = {
             "en_GB": {
@@ -50,8 +51,8 @@ charging_connection_states = {"CONNECTION_STATUS_DISCONNECTED": "Disconnected",
                               "CONNECTION_STATUS_CONNECTED_DC": "Connected DC", "CONNECTION_STATUS_CONNECTED_AC": "Connected AC",
                               "CONNECTION_STATUS_FAULT": "Fault"}
 
-window_states = {"CLOSED": "OFF", "OPEN": "ON"}
-door_states = {"CLOSED": "OFF", "OPEN": "ON"}
+window_states = {"CLOSED": "OFF", "OPEN": "ON", "AJAR": "ON"}
+door_states = {"CLOSED": "OFF", "OPEN": "ON", "UNSPECIFIED": "UNKNOWN", "AJAR": "ON"}
 engine_states = {"RUNNING": "ON", "STOPPED": "OFF", "true": "ON", "false": "OFF"}
 
 icon_states = {
@@ -108,14 +109,15 @@ supported_entities = [
                         {"name": "Tire Rear Left", "domain": "sensor", "id": "tyre_rear_left", "icon": "car-tire-alert", "url": TYRE_STATE_URL},
                         {"name": "Tire Rear Right", "domain": "sensor", "id": "tyre_rear_right", "icon": "car-tire-alert", "url": TYRE_STATE_URL},
                         {"name": "Engine State", "domain": "binary_sensor", "device_class": "running", "id": "engine_state", "icon": "engine", "url": ENGINE_STATE_URL},
-                        {"name": "Engine State", "domain": "binary_sensor", "device_class": "running", "id": "engine_state", "icon": "engine", "url": ENGINE_DIAGNOSTICS_URL},
                         {"name": "Fuel Level", "domain": "sensor", "id": "fuel_level", "unit": "liters", "icon": "fuel", "url": FUEL_STATE_URL, "state_class": "measurement"},
                         {"name": "Average Fuel Consumption", "domain": "sensor", "id": "average_fuel_consumption", "unit": "liters", "icon": "fuel", "url": STATISTICS_URL},
                         {"name": "Distance to Empty", "domain": "sensor", "id": "distance_to_empty", "unit": "km" if not units.get(settings["babelLocale"]) else units[settings["babelLocale"]]["distance_to_empty"]["unit"], "icon": "map-marker-distance", "url": STATISTICS_URL, "state_class": "measurement"},
                         {"name": "Average Speed", "domain": "sensor", "id": "average_speed", "unit": "km/h" if not units.get(settings["babelLocale"]) else units[settings["babelLocale"]]["average_speed"]["unit"], "icon": "speedometer", "url": STATISTICS_URL, "state_class": "measurement"},
                         {"name": "Hours to Service", "domain": "sensor", "id": "hours_to_service", "unit": "hour", "icon": "wrench-clock", "url": VEHICLE_DIAGNOSTICS_URL},
                         {"name": "Distance to Service", "domain": "sensor", "id": "km_to_service", "unit": "km" if not units.get(settings["babelLocale"]) else units[settings["babelLocale"]]["distance_to_service"]["unit"], "icon": "wrench-clock", "url": VEHICLE_DIAGNOSTICS_URL},
-                        {"name": "Months to Service", "domain": "sensor", "id": "months_to_service", "unit": "month", "icon": "wrench-clock", "url": VEHICLE_DIAGNOSTICS_URL},
+                        {"name": "Time to Service", "domain": "sensor", "id": "time_to_service", "icon": "wrench-clock", "url": VEHICLE_DIAGNOSTICS_URL},
                         {"name": "Service warning status", "domain": "sensor", "id": "service_warning_status", "icon": "alert-outline", "url": VEHICLE_DIAGNOSTICS_URL},
-                        {"name": "Service warning trigger", "domain": "sensor", "id": "service_warning_trigger", "icon": "alert-outline", "url": VEHICLE_DIAGNOSTICS_URL}
+                        {"name": "API Backend status", "domain": "sensor", "id": "api_backend_status", "icon": "alert"}
 ]
+
+old_entity_ids = ["months_to_service", "service_warning_trigger"]

src/mqtt.py

@@ -10,8 +10,7 @@ from datetime import datetime
 from babel.dates import format_datetime
 from config import settings
 from const import CLIMATE_START_URL, CLIMATE_STOP_URL, CAR_LOCK_URL, \
-            CAR_UNLOCK_URL, availability_topic, icon_states
-
+    CAR_UNLOCK_URL, availability_topic, icon_states, old_entity_ids
 
 mqtt_client: mqtt.Client
 subscribed_topics = []
@@ -25,7 +24,7 @@ active_schedules = {}
 
 def connect():
     client = mqtt.Client("volvoAAOS2mqtt") if os.environ.get("IS_HA_ADDON") \
-        else mqtt.Client("volvoAAOS2mqtt_" + settings.volvoData["username"])
+        else mqtt.Client("volvoAAOS2mqtt_" + settings.volvoData["username"].replace("+", ""))
 
     client.will_set(availability_topic, "offline", 0, False)
     if settings["mqtt"]["username"] and settings["mqtt"]["password"]:
@@ -90,7 +89,7 @@ def on_connect(client, userdata, flags, rc):
             mqtt_client.subscribe(topic)
 
 
-def on_disconnect(client, userdata,  rc):
+def on_disconnect(client, userdata, rc):
     logging.warning("MQTT disconnected, reconnecting automatically")
 
 
@@ -141,7 +140,7 @@ def start_climate_timer(d, vin):
         return None
 
     if timer_seconds > 0:
-        Timer(timer_seconds, activate_climate_timer, (vin, start_datetime.isoformat(), )).start()
+        Timer(timer_seconds, activate_climate_timer, (vin, start_datetime.isoformat(),)).start()
         active_schedules[vin]["timers"].append(start_datetime.isoformat())
         logging.debug("Climate timer set to " + str(start_datetime))
         update_car_data()
@@ -244,6 +243,8 @@ def update_car_data(force_update=False, overwrite={}):
                 state = last_data_update
             elif entity["id"] == "active_schedules":
                 state = active_schedules[vin]
+            elif entity["id"] == "api_backend_status":
+                state = volvo.backend_status
             else:
                 if entity["id"] == ov_entity_id and vin == ov_vin:
                     state = ov_state
@@ -255,18 +256,18 @@ def update_car_data(force_update=False, overwrite={}):
             else:
                 topic = f"homeassistant/{entity['domain']}/{vin}_{entity['id']}/state"
 
-            mqtt_client.publish(
-                topic,
-                json.dumps(state) if isinstance(state, dict) or isinstance(state, list) else state
-            )
-            update_ha_device(entity, vin, state)
+            if state:
+                mqtt_client.publish(
+                    topic,
+                    json.dumps(state) if isinstance(state, dict) or isinstance(state, list) else state
+                )
+                update_ha_device(entity, vin, state)
 
 
 def update_ha_device(entity, vin, state):
     icon_config = icon_states.get(entity["id"])
     if icon_config and state:
-        if state.replace(".", "").isnumeric():
-            state = float(state)
+        if isinstance(state, float):
             icon = util.get_icon_between(icon_config, state)
         else:
             icon = icon_config[state]
@@ -292,7 +293,7 @@ def update_ha_device(entity, vin, state):
 
     if entity.get("state_class"):
         config["state_class"] = entity["state_class"]
-        
+
     if entity.get("domain") == "device_tracker":
         config["json_attributes_topic"] = f"homeassistant/{entity['domain']}/{vin}_{entity['id']}/attributes"
 
@@ -316,15 +317,15 @@ def create_ha_devices():
         devices[vin] = device
         for entity in volvo.supported_endpoints[vin]:
             config = {
-                        "name": entity['name'],
-                        "object_id": f"volvo_{vin}_{entity['id']}",
-                        "schema": "state",
-                        "icon": f"mdi:{entity['icon']}",
-                        "state_topic": f"homeassistant/{entity['domain']}/{vin}_{entity['id']}/state",
-                        "device": device,
-                        "unique_id": f"volvoAAOS2mqtt_{vin}_{entity['id']}",
-                        "availability_topic": availability_topic
-                    }
+                "name": entity['name'],
+                "object_id": f"volvo_{vin}_{entity['id']}",
+                "schema": "state",
+                "icon": f"mdi:{entity['icon']}",
+                "state_topic": f"homeassistant/{entity['domain']}/{vin}_{entity['id']}/state",
+                "device": device,
+                "unique_id": f"volvoAAOS2mqtt_{vin}_{entity['id']}",
+                "availability_topic": availability_topic
+            }
             if entity.get("device_class"):
                 config["device_class"] = entity["device_class"]
 
@@ -360,3 +361,9 @@ def send_heartbeat():
 def send_offline():
     mqtt_client.publish(availability_topic, "offline")
 
+
+def delete_old_entities():
+    for vin in volvo.vins:
+        for entity in old_entity_ids:
+            topic = f"homeassistant/sensor/volvoAAOS2mqtt/{vin}_{entity}/config"
+            mqtt_client.publish(topic, payload="", retain=True)

src/volvo.py

@@ -4,14 +4,15 @@ import mqtt
 import util
 import time
 import re
-from threading import currentThread
+from threading import current_thread, Thread
 from datetime import datetime, timedelta
 from config import settings
 from babel.dates import format_datetime
+from json import JSONDecodeError
 from const import charging_system_states, charging_connection_states, door_states, window_states, \
     OAUTH_URL, VEHICLES_URL, VEHICLE_DETAILS_URL, RECHARGE_STATE_URL, CLIMATE_START_URL, \
     WINDOWS_STATE_URL, LOCK_STATE_URL, TYRE_STATE_URL, supported_entities, BATTERY_CHARGE_STATE_URL, \
-    STATISTICS_URL, ENGINE_DIAGNOSTICS_URL, engine_states
+    STATISTICS_URL, ENGINE_DIAGNOSTICS_URL, API_BACKEND_STATUS, engine_states
 
 session = requests.Session()
 session.headers = {
@@ -26,6 +27,7 @@ vins = []
 supported_endpoints = {}
 cached_requests = {}
 vcc_api_keys = []
+backend_status = ""
 
 
 def authorize():
@@ -53,6 +55,7 @@ def authorize():
         get_vcc_api_keys()
         get_vehicles()
         check_supported_endpoints()
+        Thread(target=get_backend_status).start()
     else:
         message = auth.json()
         raise Exception(message["error_description"])
@@ -115,6 +118,7 @@ def get_vehicles():
     else:
         initialize_climate(vins)
         initialize_scheduler(vins)
+        mqtt.delete_old_entities()
         logging.info("Vin: " + str(vins) + " found!")
 
 
@@ -244,11 +248,6 @@ def check_supported_endpoints():
                 # If battery charge level could be found in recharge-api, skip the second battery charge sensor
                 continue
 
-            if entity["id"] == "engine_state" and entity["url"] == ENGINE_DIAGNOSTICS_URL \
-                    and any("engine_state" in d["id"] for d in supported_endpoints[vin]):
-                # If engine state could be found in engine state endpoint, skip the second engine running sensor
-                continue
-
             if entity.get('url'):
                 state = api_call(entity["url"], "GET", vin, entity["id"])
             else:
@@ -307,7 +306,7 @@ def check_engine_status(vin):
         # Exit thread as engine state is unsupported by car
         return None
 
-    t = currentThread()
+    t = current_thread()
     while getattr(t, "do_run", True):
         engine_state = api_call(endpoint_url, "GET", vin, "engine_state", True)
         if engine_state == "ON":
@@ -317,6 +316,20 @@ def check_engine_status(vin):
         time.sleep(5)
 
 
+def get_backend_status():
+    global backend_status
+    while True:
+        response = session.get(API_BACKEND_STATUS, timeout=15)
+        try:
+            data = response.json()
+            backend_status = data["message"] if util.keys_exists(data, "message") else "No warnings"
+        except JSONDecodeError as e:
+            backend_status = "No warnings"
+
+        # Update every hour
+        time.sleep(3600)
+
+
 def api_call(url, method, vin, sensor_id=None, force_update=False, key_change=False):
     if datetime.now(util.TZ) >= token_expires_at:
         refresh_auth()
@@ -347,7 +360,11 @@ def api_call(url, method, vin, sensor_id=None, force_update=False, key_change=Fa
         return None
 
     logging.debug("Response status code: " + str(response.status_code))
-    data = response.json()
+    try:
+        data = response.json()
+    except JSONDecodeError as e:
+        logging.error("Fetched json decode error, Volvo API seems to return garbage. Skipping update. Error: " + str(e))
+        return None
 
     if response.status_code == 200:
         logging.debug(response.text)
@@ -364,7 +381,7 @@ def api_call(url, method, vin, sensor_id=None, force_update=False, key_change=Fa
             return None
         elif response.status_code == 403 and "message" in data:
             if "Out of call volume quota" in data["message"]:
-                logging.warn("Quota extended. Try to change VCCAPIKEY!")
+                logging.warning("Quota extended. Try to change VCCAPIKEY!")
                 change_vcc_api_key()
                 api_call(url, method, vin, sensor_id, force_update, True)
             else:
@@ -410,7 +427,9 @@ def cached_request(url, method, vin, force_update=False, key_change=False):
 
 
 def parse_api_data(data, sensor_id=None):
-    data = data["data"]
+    if sensor_id != "api_backend_status":
+        data = data["data"]
+
     if sensor_id == "battery_charge_level":
         return data["batteryChargeLevel"]["value"] if util.keys_exists(data, "batteryChargeLevel") else None
     elif sensor_id == "electric_range":
@@ -443,7 +462,7 @@ def parse_api_data(data, sensor_id=None):
                 return ""
         return None
     elif sensor_id == "lock_status":
-        return data["carLocked"]["value"] if util.keys_exists(data, "carLocked") else None
+        return data["centralLock"]["value"] if util.keys_exists(data, "centralLock") else None
     elif sensor_id == "odometer":
         multiplier = 1
         if util.keys_exists(settings["volvoData"], "odometerMultiplier"):
@@ -455,44 +474,44 @@ def parse_api_data(data, sensor_id=None):
         return util.convert_metric_values(int(data["odometer"]["value"]) * multiplier) \
             if util.keys_exists(data, "odometer") else None
     elif sensor_id == "window_front_left":
-        return window_states[data["frontLeftWindowOpen"]["value"]] if util.keys_exists(data, "frontLeftWindowOpen") \
+        return window_states[data["frontLeftWindow"]["value"]] if util.keys_exists(data, "frontLeftWindow") \
             else None
     elif sensor_id == "window_front_right":
-        return window_states[data["frontRightWindowOpen"]["value"]] if util.keys_exists(data, "frontRightWindowOpen") \
+        return window_states[data["frontRightWindow"]["value"]] if util.keys_exists(data, "frontRightWindow") \
             else None
     elif sensor_id == "window_rear_left":
-        return window_states[data["rearLeftWindowOpen"]["value"]] if util.keys_exists(data, "rearLeftWindowOpen") \
+        return window_states[data["rearLeftWindow"]["value"]] if util.keys_exists(data, "rearLeftWindow") \
             else None
     elif sensor_id == "window_rear_right":
-        return window_states[data["rearRightWindowOpen"]["value"]] if util.keys_exists(data, "rearRightWindowOpen") \
+        return window_states[data["rearRightWindow"]["value"]] if util.keys_exists(data, "rearRightWindow") \
             else None
     elif sensor_id == "door_front_left":
-        return door_states[data["frontLeftDoorOpen"]["value"]] if util.keys_exists(data, "frontLeftDoorOpen") else None
+        return door_states[data["frontLeftDoor"]["value"]] if util.keys_exists(data, "frontLeftDoor") else None
     elif sensor_id == "door_front_right":
-        return door_states[data["frontRightDoorOpen"]["value"]] \
-            if util.keys_exists(data, "frontRightDoorOpen") else None
+        return door_states[data["frontRightDoor"]["value"]] \
+            if util.keys_exists(data, "frontRightDoor") else None
     elif sensor_id == "door_rear_left":
-        return door_states[data["rearLeftDoorOpen"]["value"]] if util.keys_exists(data, "rearLeftDoorOpen") else None
+        return door_states[data["rearLeftDoor"]["value"]] if util.keys_exists(data, "rearLeftDoor") else None
     elif sensor_id == "door_rear_right":
-        return door_states[data["rearRightDoorOpen"]["value"]] if util.keys_exists(data, "rearRightDoorOpen") else None
+        return door_states[data["rearRightDoor"]["value"]] if util.keys_exists(data, "rearRightDoor") else None
     elif sensor_id == "tailgate":
-        return door_states[data["tailGateOpen"]["value"]] if util.keys_exists(data, "tailGateOpen") else None
+        return door_states[data["tailgate"]["value"]] if util.keys_exists(data, "tailgate") else None
     elif sensor_id == "sunroof":
-        return door_states[data["sunRoofOpen"]["value"]] if util.keys_exists(data, "sunRoofOpen") else None
+        return door_states[data["sunroof"]["value"]] if util.keys_exists(data, "sunroof") else None
     elif sensor_id == "engine_hood":
-        return door_states[data["hoodOpen"]["value"]] if util.keys_exists(data, "hoodOpen") else None
+        return door_states[data["hood"]["value"]] if util.keys_exists(data, "hood") else None
     elif sensor_id == "tank_lid":
-        return door_states[data["tankLidOpen"]["value"]] if util.keys_exists(data, "tankLidOpen") else None
+        return door_states[data["tankLid"]["value"]] if util.keys_exists(data, "tankLid") else None
     elif sensor_id == "tyre_front_left":
-        return data["frontLeftTyrePressure"]["value"] if util.keys_exists(data, "frontLeftTyrePressure") else None
+        return data["frontLeft"]["value"] if util.keys_exists(data, "frontLeft") else None
     elif sensor_id == "tyre_front_right":
-        return data["frontRightTyrePressure"]["value"] if util.keys_exists(data, "frontRightTyrePressure") else None
+        return data["frontRight"]["value"] if util.keys_exists(data, "frontRight") else None
     elif sensor_id == "tyre_rear_left":
-        return data["rearLeftTyrePressure"]["value"] if util.keys_exists(data, "rearLeftTyrePressure") else None
+        return data["rearLeft"]["value"] if util.keys_exists(data, "rearLeft") else None
     elif sensor_id == "tyre_rear_right":
-        return data["rearRightTyrePressure"]["value"] if util.keys_exists(data, "rearRightTyrePressure") else None
+        return data["rearRight"]["value"] if util.keys_exists(data, "rearRight") else None
     elif sensor_id == "engine_state":
-        return engine_states[data["engineRunning"]["value"]] if util.keys_exists(data, "engineRunning") else None
+        return engine_states[data["engineStatus"]["value"]] if util.keys_exists(data, "engineStatus") else None
     elif sensor_id == "fuel_level":
         if util.keys_exists(data, "fuelAmount"):
             fuel_amount = float(data["fuelAmount"]["value"])
@@ -535,24 +554,25 @@ def parse_api_data(data, sensor_id=None):
                                "gps_accuracy": 1}
         return coordinates
     elif sensor_id == "distance_to_empty":
-        if util.keys_exists(data, "distanceToEmpty"):
-            distance_to_empty = int(data["distanceToEmpty"]["value"])
+        if util.keys_exists(data, "distanceToEmptyTank"):
+            distance_to_empty = int(data["distanceToEmptyTank"]["value"])
             if distance_to_empty > 0:
-                return util.convert_metric_values(data["distanceToEmpty"]["value"])
+                return util.convert_metric_values(data["distanceToEmptyTank"]["value"])
         return None
     elif sensor_id == "hours_to_service":
         return data["engineHoursToService"]["value"] if util.keys_exists(data, "engineHoursToService") else None
     elif sensor_id == "km_to_service":
-        if util.keys_exists(data, "kmToService"):
-            km_to_service = int(data["kmToService"]["value"])
+        if util.keys_exists(data, "distanceToService"):
+            km_to_service = int(data["distanceToService"]["value"])
             if km_to_service > 0:
-                return util.convert_metric_values(data["kmToService"]["value"])
+                return util.convert_metric_values(data["distanceToService"]["value"])
         return None
-    elif sensor_id == "months_to_service":
-        return data["monthsToService"]["value"] if util.keys_exists(data, "monthsToService") else None
+    elif sensor_id == "time_to_service":
+        if util.keys_exists(data, "timeToService"):
+            return str(data["timeToService"]["value"]) + " " + data["timeToService"]["unit"]
+        else:
+            return None
     elif sensor_id == "service_warning_status":
-        return data["serviceWarningStatus"]["value"] if util.keys_exists(data, "serviceWarningStatus") else None
-    elif sensor_id == "service_warning_trigger":
-        return data["serviceWarningTrigger"]["value"] if util.keys_exists(data, "serviceWarningTrigger") else None
+        return data["serviceWarning"]["value"] if util.keys_exists(data, "serviceWarning") else None
     else:
         return None