core/homeassistant/components/device_tracker/tesla.py

59 lines
1.7 KiB
Python

"""
Support for the Tesla platform.
For more details about this platform, please refer to the documentation at
https://home-assistant.io/components/device_tracker.tesla/
"""
import logging
from homeassistant.components.tesla import DOMAIN as TESLA_DOMAIN
from homeassistant.helpers.event import track_utc_time_change
from homeassistant.util import slugify
_LOGGER = logging.getLogger(__name__)
DEPENDENCIES = ['tesla']
def setup_scanner(hass, config, see, discovery_info=None):
"""Set up the Tesla tracker."""
TeslaDeviceTracker(
hass, config, see,
hass.data[TESLA_DOMAIN]['devices']['devices_tracker'])
return True
class TeslaDeviceTracker:
"""A class representing a Tesla device."""
def __init__(self, hass, config, see, tesla_devices):
"""Initialize the Tesla device scanner."""
self.hass = hass
self.see = see
self.devices = tesla_devices
self._update_info()
track_utc_time_change(
self.hass, self._update_info, second=range(0, 60, 30))
def _update_info(self, now=None):
"""Update the device info."""
for device in self.devices:
device.update()
name = device.name
_LOGGER.debug("Updating device position: %s", name)
dev_id = slugify(device.uniq_name)
location = device.get_location()
if location:
lat = location['latitude']
lon = location['longitude']
attrs = {
'trackr_id': dev_id,
'id': dev_id,
'name': name
}
self.see(
dev_id=dev_id, host_name=name,
gps=(lat, lon), attributes=attrs
)