88 lines
2.7 KiB
Python
88 lines
2.7 KiB
Python
"""
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Support for Mercedes cars with Mercedes ME.
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For more details about this component, please refer to the documentation at
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https://home-assistant.io/components/sensor.mercedesme/
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"""
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import logging
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import datetime
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from homeassistant.components.mercedesme import (
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DATA_MME, FEATURE_NOT_AVAILABLE, MercedesMeEntity, SENSORS)
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DEPENDENCIES = ['mercedesme']
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_LOGGER = logging.getLogger(__name__)
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def setup_platform(hass, config, add_devices, discovery_info=None):
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"""Setup the sensor platform."""
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if discovery_info is None:
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return
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data = hass.data[DATA_MME].data
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if not data.cars:
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return
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devices = []
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for car in data.cars:
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for key, value in sorted(SENSORS.items()):
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if car['availabilities'].get(key, 'INVALID') == 'VALID':
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devices.append(
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MercedesMESensor(
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data, key, value[0], car["vin"], value[1]))
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else:
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_LOGGER.warning(FEATURE_NOT_AVAILABLE, key, car["license"])
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add_devices(devices, True)
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class MercedesMESensor(MercedesMeEntity):
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"""Representation of a Sensor."""
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@property
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def state(self):
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"""Return the state of the sensor."""
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return self._state
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def update(self):
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"""Get the latest data and updates the states."""
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_LOGGER.debug("Updating %s", self._internal_name)
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self._car = next(
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car for car in self._data.cars if car["vin"] == self._vin)
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if self._internal_name == "latestTrip":
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self._state = self._car["latestTrip"]["id"]
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else:
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self._state = self._car[self._internal_name]
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@property
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def device_state_attributes(self):
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"""Return the state attributes."""
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if self._internal_name == "latestTrip":
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return {
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"duration_seconds":
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self._car["latestTrip"]["durationSeconds"],
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"distance_traveled_km":
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self._car["latestTrip"]["distanceTraveledKm"],
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"started_at": datetime.datetime.fromtimestamp(
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self._car["latestTrip"]["startedAt"]
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).strftime('%Y-%m-%d %H:%M:%S'),
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"average_speed_km_per_hr":
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self._car["latestTrip"]["averageSpeedKmPerHr"],
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"finished": self._car["latestTrip"]["finished"],
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"last_update": datetime.datetime.fromtimestamp(
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self._car["lastUpdate"]
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).strftime('%Y-%m-%d %H:%M:%S'),
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"car": self._car["license"]
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}
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return {
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"last_update": datetime.datetime.fromtimestamp(
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self._car["lastUpdate"]).strftime('%Y-%m-%d %H:%M:%S'),
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"car": self._car["license"]
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}
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