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"""
Support for tracking a Volvo.
For more details about this platform, please refer to the documentation at
https://home-assistant.io/components/device_tracker.volvooncall/
"""
import logging
from homeassistant.util import slugify
from homeassistant.helpers.dispatcher import (
dispatcher_connect, dispatcher_send)
from homeassistant.components.volvooncall import DATA_KEY, SIGNAL_VEHICLE_SEEN
_LOGGER = logging.getLogger(__name__)
def setup_scanner(hass, config, see, discovery_info=None):
"""Set up the Volvo tracker."""
if discovery_info is None:
return
vin, _ = discovery_info
voc = hass.data[DATA_KEY]
vehicle = voc.vehicles[vin]
def see_vehicle(vehicle):
"""Handle the reporting of the vehicle position."""
host_name = voc.vehicle_name(vehicle)
dev_id = 'volvo_{}'.format(slugify(host_name))
see(dev_id=dev_id,
host_name=host_name,
gps=(vehicle.position['latitude'],
vehicle.position['longitude']),
icon='mdi:car')
dispatcher_connect(hass, SIGNAL_VEHICLE_SEEN, see_vehicle)
dispatcher_send(hass, SIGNAL_VEHICLE_SEEN, vehicle)
return True