core/homeassistant/components/opengarage/binary_sensor.py

78 lines
2.2 KiB
Python

"""Platform for the opengarage.io binary sensor component."""
from __future__ import annotations
import logging
from typing import cast
from homeassistant.components.binary_sensor import (
BinarySensorEntity,
BinarySensorEntityDescription,
)
from homeassistant.config_entries import ConfigEntry
from homeassistant.core import HomeAssistant, callback
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from .const import DOMAIN
from .coordinator import OpenGarageDataUpdateCoordinator
from .entity import OpenGarageEntity
_LOGGER = logging.getLogger(__name__)
SENSOR_TYPES: tuple[BinarySensorEntityDescription, ...] = (
BinarySensorEntityDescription(
key="vehicle",
translation_key="vehicle",
),
)
async def async_setup_entry(
hass: HomeAssistant, entry: ConfigEntry, async_add_entities: AddEntitiesCallback
) -> None:
"""Set up the OpenGarage binary sensors."""
open_garage_data_coordinator: OpenGarageDataUpdateCoordinator = hass.data[DOMAIN][
entry.entry_id
]
async_add_entities(
OpenGarageBinarySensor(
open_garage_data_coordinator,
cast(str, entry.unique_id),
description,
)
for description in SENSOR_TYPES
)
class OpenGarageBinarySensor(OpenGarageEntity, BinarySensorEntity):
"""Representation of a OpenGarage binary sensor."""
def __init__(
self,
coordinator: OpenGarageDataUpdateCoordinator,
device_id: str,
description: BinarySensorEntityDescription,
) -> None:
"""Initialize the entity."""
self._available = False
super().__init__(coordinator, device_id, description)
@property
def available(self) -> bool:
"""Return True if entity is available."""
return super().available and self._available
@callback
def _update_attr(self) -> None:
"""Handle updated data from the coordinator."""
state = self.coordinator.data.get(self.entity_description.key)
if state == 1:
self._attr_is_on = True
self._available = True
elif state == 0:
self._attr_is_on = False
self._available = True
else:
self._available = False