core/homeassistant/components/tesla/device_tracker.py

71 lines
2.2 KiB
Python

"""Support for tracking Tesla cars."""
import logging
from homeassistant.components.device_tracker import SOURCE_TYPE_GPS
from homeassistant.components.device_tracker.config_entry import TrackerEntity
from . import DOMAIN as TESLA_DOMAIN, TeslaDevice
_LOGGER = logging.getLogger(__name__)
async def async_setup_entry(hass, config_entry, async_add_entities):
"""Set up the Tesla binary_sensors by config_entry."""
entities = [
TeslaDeviceEntity(
device,
hass.data[TESLA_DOMAIN][config_entry.entry_id]["controller"],
config_entry,
)
for device in hass.data[TESLA_DOMAIN][config_entry.entry_id]["devices"][
"devices_tracker"
]
]
async_add_entities(entities, True)
class TeslaDeviceEntity(TeslaDevice, TrackerEntity):
"""A class representing a Tesla device."""
def __init__(self, tesla_device, controller, config_entry):
"""Initialize the Tesla device scanner."""
super().__init__(tesla_device, controller, config_entry)
self._latitude = None
self._longitude = None
self._attributes = {"trackr_id": self.unique_id}
self._listener = None
async def async_update(self):
"""Update the device info."""
_LOGGER.debug("Updating device position: %s", self.name)
await super().async_update()
location = self.tesla_device.get_location()
if location:
self._latitude = location["latitude"]
self._longitude = location["longitude"]
self._attributes = {
"trackr_id": self.unique_id,
"heading": location["heading"],
"speed": location["speed"],
}
@property
def latitude(self) -> float:
"""Return latitude value of the device."""
return self._latitude
@property
def longitude(self) -> float:
"""Return longitude value of the device."""
return self._longitude
@property
def should_poll(self):
"""Return whether polling is needed."""
return True
@property
def source_type(self):
"""Return the source type, eg gps or router, of the device."""
return SOURCE_TYPE_GPS