core/homeassistant/components/locative/device_tracker.py

43 lines
1.3 KiB
Python

"""
Support for the Locative platform.
For more details about this platform, please refer to the documentation at
https://home-assistant.io/components/device_tracker.locative/
"""
import logging
from homeassistant.components.device_tracker import \
DOMAIN as DEVICE_TRACKER_DOMAIN
from homeassistant.components.locative import DOMAIN as LOCATIVE_DOMAIN
from homeassistant.components.locative import TRACKER_UPDATE
from homeassistant.helpers.dispatcher import async_dispatcher_connect
from homeassistant.util import slugify
_LOGGER = logging.getLogger(__name__)
DEPENDENCIES = ['locative']
DATA_KEY = '{}.{}'.format(LOCATIVE_DOMAIN, DEVICE_TRACKER_DOMAIN)
async def async_setup_entry(hass, entry, async_see):
"""Configure a dispatcher connection based on a config entry."""
async def _set_location(device, gps_location, location_name):
"""Fire HA event to set location."""
await async_see(
dev_id=slugify(device),
gps=gps_location,
location_name=location_name
)
hass.data[DATA_KEY] = async_dispatcher_connect(
hass, TRACKER_UPDATE, _set_location
)
return True
async def async_unload_entry(hass, entry):
"""Unload the config entry and remove the dispatcher connection."""
hass.data[DATA_KEY]()
return True