mirror of
https://github.com/Dielee/volvo2mqtt.git
synced 2026-08-12 10:49:52 +02:00
559 lines
25 KiB
Python
559 lines
25 KiB
Python
import logging
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import requests
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import mqtt
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import util
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import time
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import re
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from threading import currentThread
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from datetime import datetime, timedelta
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from config import settings
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from babel.dates import format_datetime
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from const import charging_system_states, charging_connection_states, door_states, window_states, \
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OAUTH_URL, VEHICLES_URL, VEHICLE_DETAILS_URL, RECHARGE_STATE_URL, CLIMATE_START_URL, \
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WINDOWS_STATE_URL, LOCK_STATE_URL, TYRE_STATE_URL, supported_entities, BATTERY_CHARGE_STATE_URL, \
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STATISTICS_URL, ENGINE_DIAGNOSTICS_URL, engine_states
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session = requests.Session()
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session.headers = {
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"vcc-api-key": "",
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"content-type": "application/json",
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"accept": "*/*"
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}
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token_expires_at: datetime
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refresh_token = None
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vins = []
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supported_endpoints = {}
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cached_requests = {}
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vcc_api_keys = []
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def authorize():
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headers = {
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"authorization": "Basic aDRZZjBiOlU4WWtTYlZsNnh3c2c1WVFxWmZyZ1ZtSWFEcGhPc3kxUENhVXNpY1F0bzNUUjVrd2FKc2U0QVpkZ2ZJZmNMeXc=",
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"content-type": "application/x-www-form-urlencoded",
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"accept": "application/json"
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}
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body = {
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"username": settings.volvoData["username"],
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"password": settings.volvoData["password"],
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"grant_type": "password",
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"scope": "openid email profile care_by_volvo:financial_information:invoice:read care_by_volvo:financial_information:payment_method care_by_volvo:subscription:read customer:attributes customer:attributes:write order:attributes vehicle:attributes tsp_customer_api:all conve:brake_status conve:climatization_start_stop conve:command_accessibility conve:commands conve:diagnostics_engine_status conve:diagnostics_workshop conve:doors_status conve:engine_status conve:environment conve:fuel_status conve:honk_flash conve:lock conve:lock_status conve:navigation conve:odometer_status conve:trip_statistics conve:tyre_status conve:unlock conve:vehicle_relation conve:warnings conve:windows_status energy:battery_charge_level energy:charging_connection_status energy:charging_system_status energy:electric_range energy:estimated_charging_time energy:recharge_status vehicle:attributes"
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}
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auth = requests.post(OAUTH_URL, data=body, headers=headers)
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if auth.status_code == 200:
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data = auth.json()
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session.headers.update({"authorization": "Bearer " + data["access_token"]})
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global token_expires_at, refresh_token
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token_expires_at = datetime.now(util.TZ) + timedelta(seconds=(data["expires_in"] - 30))
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refresh_token = data["refresh_token"]
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get_vcc_api_keys()
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get_vehicles()
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check_supported_endpoints()
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else:
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message = auth.json()
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raise Exception(message["error_description"])
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def refresh_auth():
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logging.info("Refreshing credentials")
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global refresh_token
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headers = {
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"authorization": "Basic aDRZZjBiOlU4WWtTYlZsNnh3c2c1WVFxWmZyZ1ZtSWFEcGhPc3kxUENhVXNpY1F0bzNUUjVrd2FKc2U0QVpkZ2ZJZmNMeXc=",
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"content-type": "application/x-www-form-urlencoded",
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"accept": "application/json"
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}
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body = {
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"grant_type": "refresh_token",
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"refresh_token": refresh_token
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}
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try:
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auth = requests.post(OAUTH_URL, data=body, headers=headers)
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except requests.exceptions.RequestException as e:
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logging.error("Error refreshing credentials data: " + str(e))
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return None
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if auth.status_code == 200:
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data = auth.json()
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session.headers.update({"authorization": "Bearer " + data["access_token"]})
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global token_expires_at
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token_expires_at = datetime.now(util.TZ) + timedelta(seconds=(data["expires_in"] - 30))
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refresh_token = data["refresh_token"]
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def get_vehicles():
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global vins
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if not settings.volvoData["vin"]:
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vehicles = session.get(VEHICLES_URL)
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data = vehicles.json()
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if vehicles.status_code == 200:
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if len(data["data"]) > 0:
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for vehicle in data["data"]:
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vins.append(vehicle["vin"])
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else:
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raise Exception("No vehicle in account " + settings.volvoData["username"] + " found.")
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else:
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error = vehicles.json()
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raise Exception(
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"Error getting vehicles: " + str(vehicles.status_code) + ". " + str(error["error"].get("message")))
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else:
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if isinstance(settings.volvoData["vin"], list):
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# If setting is a list, copy
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vins = settings.volvoData["vin"]
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else:
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# If setting is a string, append to list
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vins.append(settings.volvoData["vin"])
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if len(vins) == 0:
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raise Exception("No vehicle found, exiting application!")
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else:
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initialize_climate(vins)
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initialize_scheduler(vins)
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logging.info("Vin: " + str(vins) + " found!")
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def get_vcc_api_keys(used_key=None):
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working_keys = None
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while not working_keys:
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setting_keys = settings.volvoData["vccapikey"]
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if isinstance(setting_keys, str):
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set_key_state(setting_keys)
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elif isinstance(setting_keys, list):
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for key in setting_keys:
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set_key_state(key)
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logging.debug(str(vcc_api_keys))
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working_keys = [key["key"] for key in vcc_api_keys if not key.get("extended") and key.get('key') != used_key]
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if len(working_keys) < 1:
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used_key = None
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logging.warning("No working VCCAPIKEY found, waiting 10 minutes. Then trying again!")
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mqtt.send_offline()
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time.sleep(600)
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else:
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mqtt.send_heartbeat()
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session.headers.update({"vcc-api-key": working_keys[0]})
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logging.info("Using VCCAPIKEY: " + working_keys[0])
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for key_dict in vcc_api_keys:
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if key_dict["key"] == working_keys[0]:
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key_dict["in_use"] = True
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logging.debug(str(vcc_api_keys))
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def set_key_state(key):
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global vcc_api_keys
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list_index = next((index for (index, d) in enumerate(vcc_api_keys) if d["key"] == key), None)
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if list_index or list_index == 0:
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extended, extended_until = check_vcc_api_key(key, vcc_api_keys[list_index]["extended_until"])
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vcc_api_keys[list_index] = ({"key": key, "extended": extended,
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"extended_until": extended_until, "in_use": False})
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else:
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extended, extended_until = check_vcc_api_key(key)
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vcc_api_keys.append({"key": key, "extended": extended,
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"extended_until": extended_until, "in_use": False})
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def check_vcc_api_key(test_key, extended_until=None):
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if extended_until:
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if extended_until >= datetime.now():
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logging.warning("VCCAPIKEY " + test_key + " is extended and will be reusable at: "
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+ format_datetime(extended_until, format="medium", locale=settings["babelLocale"]))
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return True, extended_until
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if datetime.now(util.TZ) >= token_expires_at:
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refresh_auth()
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token = session.headers.get("authorization")
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headers = {
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"vcc-api-key": test_key,
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"content-type": "application/json",
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"accept": "*/*",
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"authorization": token
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}
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response = requests.get(VEHICLES_URL, headers=headers)
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data = response.json()
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if response.status_code == 200:
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logging.debug("VCCAPIKEY " + test_key + " works!")
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return False, None
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elif response.status_code == 403 and "message" in data:
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if "Out of call volume quota" in data["message"]:
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reuse_search = re.search(r"\d{2}\:\d{2}\:\d{2}", data["message"])
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if reuse_search:
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reusable_in = reuse_search.group(0).split(":")
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now = datetime.now()
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extended_until = now + timedelta(hours=int(reusable_in[0]),
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minutes=int(reusable_in[1]),
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seconds=int(reusable_in[2]) + 10)
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logging.warning("VCCAPIKEY " + test_key + " is extended and will be reusable at: "
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+ format_datetime(extended_until, format="medium", locale=settings["babelLocale"]))
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else:
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logging.warning("VCCAPIKEY " + test_key + " isn't working! " + data["error"]["message"])
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else:
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logging.warning("VCCAPIKEY " + test_key + " isn't working! " + data["error"]["message"])
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return True, extended_until
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def change_vcc_api_key():
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used_vcc_api_key = session.headers.get("vcc-api-key")
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get_vcc_api_keys(used_vcc_api_key)
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def get_vehicle_details(vin):
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response = session.get(VEHICLE_DETAILS_URL.format(vin), timeout=15)
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if response.status_code == 200:
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data = response.json()["data"]
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logging.debug(response.text)
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device = {
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"identifiers": [f"volvoAAOS2mqtt_{vin}"],
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"manufacturer": "Volvo",
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"model": data['descriptions']['model'],
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"name": f"{data['descriptions']['model']} ({data['modelYear']}) - {vin}",
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}
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mqtt.send_car_images(vin, data, device)
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elif response.status_code == 500 and not settings.volvoData["vin"]:
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# Workaround for some cars that are not returning vehicle details
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device = {
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"identifiers": [f"volvoAAOS2mqtt_{vin}"],
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"manufacturer": "Volvo",
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"model": vin,
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"name": f"Volvo - {vin}",
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}
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else:
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raise Exception("Getting vehicle details failed. Status Code: " + str(response.status_code) +
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". Error: " + response.text)
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return device
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def check_supported_endpoints():
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global supported_endpoints
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for vin in vins:
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supported_endpoints[vin] = []
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for entity in supported_entities:
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if entity["id"] == "battery_charge_level" and entity["url"] == BATTERY_CHARGE_STATE_URL \
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and any("battery_charge_level" in d["id"] for d in supported_endpoints[vin]):
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# If battery charge level could be found in recharge-api, skip the second battery charge sensor
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continue
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if entity["id"] == "engine_state" and entity["url"] == ENGINE_DIAGNOSTICS_URL \
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and any("engine_state" in d["id"] for d in supported_endpoints[vin]):
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# If engine state could be found in engine state endpoint, skip the second engine running sensor
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continue
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if entity.get('url'):
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state = api_call(entity["url"], "GET", vin, entity["id"])
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else:
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state = ""
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if state is not None:
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logging.info("Success! " + entity["name"] + " is supported by your vehicle.")
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supported_endpoints[vin].append(entity)
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else:
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logging.info("Failed, " + entity["name"] + " is unfortunately not supported by your vehicle.")
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def initialize_scheduler(vins):
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for vin in vins:
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topic = f"homeassistant/schedule/{vin}/command"
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mqtt.active_schedules[vin] = {"timers": []}
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mqtt.subscribed_topics = [topic]
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mqtt.mqtt_client.subscribe(topic)
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def initialize_climate(vins):
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for vin in vins:
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mqtt.assumed_climate_state[vin] = "OFF"
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def disable_climate(vin):
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logging.info("Turning climate off by timer!")
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mqtt.engine_status[vin].do_run = False
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mqtt.assumed_climate_state[vin] = "OFF"
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mqtt.update_car_data()
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def check_lock_status(vin, old_state):
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max_runs = 10
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done_runs = 0
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lock_state = api_call(LOCK_STATE_URL, "GET", vin, "lock_status", True)
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while lock_state == old_state:
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done_runs = done_runs + 1
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if done_runs >= max_runs:
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break
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lock_state = api_call(LOCK_STATE_URL, "GET", vin, "lock_status", True)
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time.sleep(2)
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mqtt.update_car_data()
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def check_engine_status(vin):
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endpoint_url = ""
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engine_state_supported = False
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for endpoint in supported_endpoints[vin]:
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if "engine_state" == endpoint["id"]:
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engine_state_supported = True
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endpoint_url = endpoint["url"]
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if not engine_state_supported:
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# Exit thread as engine state is unsupported by car
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return None
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t = currentThread()
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while getattr(t, "do_run", True):
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engine_state = api_call(endpoint_url, "GET", vin, "engine_state", True)
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if engine_state == "ON":
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mqtt.assumed_climate_state[vin] = "OFF"
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mqtt.update_car_data()
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break
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time.sleep(5)
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def api_call(url, method, vin, sensor_id=None, force_update=False, key_change=False):
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if datetime.now(util.TZ) >= token_expires_at:
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refresh_auth()
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if url in [RECHARGE_STATE_URL, WINDOWS_STATE_URL, LOCK_STATE_URL, TYRE_STATE_URL,
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STATISTICS_URL, ENGINE_DIAGNOSTICS_URL]:
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# Minimize API calls for endpoints with multiple values
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response = cached_request(url, method, vin, force_update, key_change)
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if response is None:
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# Exception caught while getting data from volvo api, doing nothing
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return None
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elif method == "GET":
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logging.debug("Starting " + method + " call against " + url)
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try:
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response = session.get(url.format(vin), timeout=15)
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except requests.exceptions.RequestException as e:
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logging.error("Error getting data: " + str(e))
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return None
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elif method == "POST":
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logging.debug("Starting " + method + " call against " + url)
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try:
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response = session.post(url.format(vin), timeout=20)
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except requests.exceptions.RequestException as e:
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logging.error("Error getting data: " + str(e))
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return None
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else:
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logging.error("Unkown method posted: " + method + ". Returning nothing")
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return None
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logging.debug("Response status code: " + str(response.status_code))
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data = response.json()
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if response.status_code == 200:
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logging.debug(response.text)
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return parse_api_data(data, sensor_id)
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else:
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logging.debug(response.text)
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if url == CLIMATE_START_URL and response.status_code == 503:
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logging.warning("Car in use, cannot start pre climatization")
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mqtt.assumed_climate_state[vin] = "OFF"
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mqtt.update_car_data()
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elif "extended-vehicle" in url and response.status_code == 403:
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# Suppress 403 errors for unsupported extended-vehicle api cars
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logging.debug("Suppressed 403 for extended-vehicle API")
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return None
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elif response.status_code == 403 and "message" in data:
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if "Out of call volume quota" in data["message"]:
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logging.warn("Quota extended. Try to change VCCAPIKEY!")
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change_vcc_api_key()
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api_call(url, method, vin, sensor_id, force_update, True)
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else:
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logging.error(
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"API Call failed. Status Code: " + str(response.status_code) + ". Error: " + response.text)
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else:
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logging.error("API Call failed. Status Code: " + str(response.status_code) + ". Error: " + response.text)
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return None
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def cached_request(url, method, vin, force_update=False, key_change=False):
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global cached_requests
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if not util.keys_exists(cached_requests, vin + "_" + url):
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# No API Data cached, get fresh data from API
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logging.debug("Starting " + method + " call against " + url)
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try:
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response = session.get(url.format(vin), timeout=15)
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except requests.exceptions.RequestException as e:
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logging.error("Error getting data: " + str(e))
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return None
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data = {"response": response, "last_update": datetime.now(util.TZ)}
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cached_requests[vin + "_" + url] = data
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else:
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if (datetime.now(util.TZ) - cached_requests[vin + "_" + url]["last_update"]).total_seconds() \
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>= settings["updateInterval"] or (force_update and
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(datetime.now(util.TZ) - cached_requests[vin + "_" + url][
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"last_update"]).total_seconds() >= 2) \
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or key_change:
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# Old Data in Cache, or force mode active, updating
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logging.debug("Starting " + method + " call against " + url)
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try:
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response = session.get(url.format(vin), timeout=15)
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except requests.exceptions.RequestException as e:
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logging.error("Error getting data: " + str(e))
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return None
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data = {"response": response, "last_update": datetime.now(util.TZ)}
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cached_requests[vin + "_" + url] = data
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else:
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# Data is up do date, returning cached data
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response = cached_requests[vin + "_" + url]["response"]
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return response
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def parse_api_data(data, sensor_id=None):
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data = data["data"]
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if sensor_id == "battery_charge_level":
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return data["batteryChargeLevel"]["value"] if util.keys_exists(data, "batteryChargeLevel") else None
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elif sensor_id == "electric_range":
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return util.convert_metric_values(data["electricRange"]["value"]) \
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if util.keys_exists(data, "electricRange") else None
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elif sensor_id == "charging_system_status":
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return charging_system_states[data["chargingSystemStatus"]["value"]] \
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if util.keys_exists(data, "chargingSystemStatus") else None
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elif sensor_id == "charging_connection_status":
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return charging_connection_states[data["chargingConnectionStatus"]["value"]] \
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if util.keys_exists(data, "chargingConnectionStatus") else None
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elif sensor_id == "estimated_charging_time":
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if util.keys_exists(data, "chargingSystemStatus"):
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charging_system_state = charging_system_states[data["chargingSystemStatus"]["value"]]
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if charging_system_state == "Charging":
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return data["estimatedChargingTime"]["value"] if util.keys_exists(data, "estimatedChargingTime") else ""
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else:
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return 0
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return None
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elif sensor_id == "estimated_charging_finish_time":
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if util.keys_exists(data, "chargingSystemStatus"):
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charging_system_state = charging_system_states[data["chargingSystemStatus"]["value"]]
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if charging_system_state == "Charging":
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charging_time = int(
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data["estimatedChargingTime"]["value"] if util.keys_exists(data, "estimatedChargingTime")
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else 0)
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charging_finished = datetime.now(util.TZ) + timedelta(minutes=charging_time)
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return format_datetime(charging_finished, format="medium", locale=settings["babelLocale"])
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else:
|
|
return ""
|
|
return None
|
|
elif sensor_id == "lock_status":
|
|
return data["carLocked"]["value"] if util.keys_exists(data, "carLocked") else None
|
|
elif sensor_id == "odometer":
|
|
multiplier = 1
|
|
if util.keys_exists(settings["volvoData"], "odometerMultiplier"):
|
|
multiplier = settings["volvoData"]["odometerMultiplier"]
|
|
if isinstance(multiplier, str):
|
|
multiplier = 1
|
|
elif multiplier < 1:
|
|
multiplier = 1
|
|
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") \
|
|
else None
|
|
elif sensor_id == "window_front_right":
|
|
return window_states[data["frontRightWindowOpen"]["value"]] if util.keys_exists(data, "frontRightWindowOpen") \
|
|
else None
|
|
elif sensor_id == "window_rear_left":
|
|
return window_states[data["rearLeftWindowOpen"]["value"]] if util.keys_exists(data, "rearLeftWindowOpen") \
|
|
else None
|
|
elif sensor_id == "window_rear_right":
|
|
return window_states[data["rearRightWindowOpen"]["value"]] if util.keys_exists(data, "rearRightWindowOpen") \
|
|
else None
|
|
elif sensor_id == "door_front_left":
|
|
return door_states[data["frontLeftDoorOpen"]["value"]] if util.keys_exists(data, "frontLeftDoorOpen") else None
|
|
elif sensor_id == "door_front_right":
|
|
return door_states[data["frontRightDoorOpen"]["value"]] \
|
|
if util.keys_exists(data, "frontRightDoorOpen") else None
|
|
elif sensor_id == "door_rear_left":
|
|
return door_states[data["rearLeftDoorOpen"]["value"]] if util.keys_exists(data, "rearLeftDoorOpen") else None
|
|
elif sensor_id == "door_rear_right":
|
|
return door_states[data["rearRightDoorOpen"]["value"]] if util.keys_exists(data, "rearRightDoorOpen") else None
|
|
elif sensor_id == "tailgate":
|
|
return door_states[data["tailGateOpen"]["value"]] if util.keys_exists(data, "tailGateOpen") else None
|
|
elif sensor_id == "sunroof":
|
|
return door_states[data["sunRoofOpen"]["value"]] if util.keys_exists(data, "sunRoofOpen") else None
|
|
elif sensor_id == "engine_hood":
|
|
return door_states[data["hoodOpen"]["value"]] if util.keys_exists(data, "hoodOpen") else None
|
|
elif sensor_id == "tank_lid":
|
|
return door_states[data["tankLidOpen"]["value"]] if util.keys_exists(data, "tankLidOpen") else None
|
|
elif sensor_id == "tyre_front_left":
|
|
return data["frontLeftTyrePressure"]["value"] if util.keys_exists(data, "frontLeftTyrePressure") else None
|
|
elif sensor_id == "tyre_front_right":
|
|
return data["frontRightTyrePressure"]["value"] if util.keys_exists(data, "frontRightTyrePressure") else None
|
|
elif sensor_id == "tyre_rear_left":
|
|
return data["rearLeftTyrePressure"]["value"] if util.keys_exists(data, "rearLeftTyrePressure") else None
|
|
elif sensor_id == "tyre_rear_right":
|
|
return data["rearRightTyrePressure"]["value"] if util.keys_exists(data, "rearRightTyrePressure") else None
|
|
elif sensor_id == "engine_state":
|
|
return engine_states[data["engineRunning"]["value"]] if util.keys_exists(data, "engineRunning") else None
|
|
elif sensor_id == "fuel_level":
|
|
if util.keys_exists(data, "fuelAmount"):
|
|
fuel_amount = float(data["fuelAmount"]["value"])
|
|
if fuel_amount > 0:
|
|
return fuel_amount
|
|
return None
|
|
elif sensor_id == "average_fuel_consumption":
|
|
if util.keys_exists(data, "averageFuelConsumption"):
|
|
average_fuel_con = float(data["averageFuelConsumption"]["value"])
|
|
if average_fuel_con > 0:
|
|
multiplier = 1
|
|
if util.keys_exists(settings["volvoData"], "averageFuelConsumptionMultiplier"):
|
|
multiplier = settings["volvoData"]["averageFuelConsumptionMultiplier"]
|
|
if isinstance(multiplier, str):
|
|
multiplier = 1
|
|
elif multiplier < 1:
|
|
multiplier = 1
|
|
return average_fuel_con * multiplier
|
|
return None
|
|
elif sensor_id == "average_speed":
|
|
if util.keys_exists(data, "averageSpeed"):
|
|
average_speed = float(data["averageSpeed"]["value"])
|
|
if average_speed > 1:
|
|
divider = 1
|
|
if util.keys_exists(settings["volvoData"], "averageSpeedDivider"):
|
|
divider = settings["volvoData"]["averageSpeedDivider"]
|
|
if isinstance(divider, str):
|
|
divider = 1
|
|
elif divider < 1:
|
|
divider = 1
|
|
return util.convert_metric_values(average_speed / divider)
|
|
return None
|
|
elif sensor_id == "location":
|
|
coordinates = {}
|
|
if util.keys_exists(data, "geometry"):
|
|
raw_data = data["geometry"]
|
|
if util.keys_exists(raw_data, "coordinates"):
|
|
coordinates = {"longitude": raw_data["coordinates"][0],
|
|
"latitude": raw_data["coordinates"][1],
|
|
"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 distance_to_empty > 0:
|
|
return util.convert_metric_values(data["distanceToEmpty"]["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 km_to_service > 0:
|
|
return util.convert_metric_values(data["kmToService"]["value"])
|
|
return None
|
|
elif sensor_id == "months_to_service":
|
|
return data["monthsToService"]["value"] if util.keys_exists(data, "monthsToService") else 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
|
|
else:
|
|
return None
|