core/homeassistant/components/rdw/binary_sensor.py

98 lines
3.1 KiB
Python

"""Support for RDW binary sensors."""
from __future__ import annotations
from collections.abc import Callable
from dataclasses import dataclass
from vehicle import Vehicle
from homeassistant.components.binary_sensor import (
BinarySensorDeviceClass,
BinarySensorEntity,
BinarySensorEntityDescription,
)
from homeassistant.config_entries import ConfigEntry
from homeassistant.core import HomeAssistant
from homeassistant.helpers.device_registry import DeviceEntryType, DeviceInfo
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from homeassistant.helpers.update_coordinator import (
CoordinatorEntity,
DataUpdateCoordinator,
)
from .const import DOMAIN
@dataclass(frozen=True, kw_only=True)
class RDWBinarySensorEntityDescription(BinarySensorEntityDescription):
"""Describes RDW binary sensor entity."""
is_on_fn: Callable[[Vehicle], bool | None]
BINARY_SENSORS: tuple[RDWBinarySensorEntityDescription, ...] = (
RDWBinarySensorEntityDescription(
key="liability_insured",
translation_key="liability_insured",
is_on_fn=lambda vehicle: vehicle.liability_insured,
),
RDWBinarySensorEntityDescription(
key="pending_recall",
translation_key="pending_recall",
device_class=BinarySensorDeviceClass.PROBLEM,
is_on_fn=lambda vehicle: vehicle.pending_recall,
),
)
async def async_setup_entry(
hass: HomeAssistant,
entry: ConfigEntry,
async_add_entities: AddEntitiesCallback,
) -> None:
"""Set up RDW binary sensors based on a config entry."""
coordinator = hass.data[DOMAIN][entry.entry_id]
async_add_entities(
RDWBinarySensorEntity(
coordinator=coordinator,
description=description,
)
for description in BINARY_SENSORS
if description.is_on_fn(coordinator.data) is not None
)
class RDWBinarySensorEntity(
CoordinatorEntity[DataUpdateCoordinator[Vehicle]], BinarySensorEntity
):
"""Defines an RDW binary sensor."""
entity_description: RDWBinarySensorEntityDescription
_attr_has_entity_name = True
def __init__(
self,
*,
coordinator: DataUpdateCoordinator[Vehicle],
description: RDWBinarySensorEntityDescription,
) -> None:
"""Initialize RDW binary sensor."""
super().__init__(coordinator=coordinator)
self.entity_description = description
self._attr_unique_id = f"{coordinator.data.license_plate}_{description.key}"
self._attr_device_info = DeviceInfo(
entry_type=DeviceEntryType.SERVICE,
identifiers={(DOMAIN, coordinator.data.license_plate)},
manufacturer=coordinator.data.brand,
name=f"{coordinator.data.brand} {coordinator.data.license_plate}",
model=coordinator.data.model,
configuration_url=f"https://ovi.rdw.nl/default.aspx?kenteken={coordinator.data.license_plate}",
)
@property
def is_on(self) -> bool:
"""Return the state of the sensor."""
return bool(self.entity_description.is_on_fn(self.coordinator.data))