core/homeassistant/components/tessie/entity.py

46 lines
1.4 KiB
Python

"""Tessie parent entity class."""
from typing import Any
from homeassistant.helpers.device_registry import DeviceInfo
from homeassistant.helpers.update_coordinator import CoordinatorEntity
from .const import DOMAIN, MODELS
from .coordinator import TessieDataUpdateCoordinator
class TessieEntity(CoordinatorEntity[TessieDataUpdateCoordinator]):
"""Parent class for Tessie Entities."""
_attr_has_entity_name = True
def __init__(
self,
coordinator: TessieDataUpdateCoordinator,
key: str,
) -> None:
"""Initialize common aspects of a Tessie entity."""
super().__init__(coordinator)
self.vin = coordinator.vin
self.key = key
car_type = coordinator.data["vehicle_config_car_type"]
self._attr_translation_key = key
self._attr_unique_id = f"{self.vin}-{key}"
self._attr_device_info = DeviceInfo(
identifiers={(DOMAIN, self.vin)},
manufacturer="Tesla",
configuration_url="https://my.tessie.com/",
name=coordinator.data["display_name"],
model=MODELS.get(car_type, car_type),
sw_version=coordinator.data["vehicle_state_car_version"],
hw_version=coordinator.data["vehicle_config_driver_assist"],
)
@property
def value(self) -> Any:
"""Return value from coordinator data."""
return self.coordinator.data[self.key]