core/homeassistant/components/withings/binary_sensor.py

66 lines
1.8 KiB
Python

"""Sensors flow for Withings."""
from __future__ import annotations
from dataclasses import dataclass
from withings_api.common import NotifyAppli
from homeassistant.components.binary_sensor import (
BinarySensorDeviceClass,
BinarySensorEntity,
BinarySensorEntityDescription,
)
from homeassistant.config_entries import ConfigEntry
from homeassistant.core import HomeAssistant
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from .const import DOMAIN, Measurement
from .coordinator import WithingsDataUpdateCoordinator
from .entity import WithingsEntity, WithingsEntityDescription
@dataclass
class WithingsBinarySensorEntityDescription(
BinarySensorEntityDescription, WithingsEntityDescription
):
"""Immutable class for describing withings binary sensor data."""
BINARY_SENSORS = [
# Webhook measurements.
WithingsBinarySensorEntityDescription(
key=Measurement.IN_BED.value,
measurement=Measurement.IN_BED,
measure_type=NotifyAppli.BED_IN,
translation_key="in_bed",
icon="mdi:bed",
device_class=BinarySensorDeviceClass.OCCUPANCY,
),
]
async def async_setup_entry(
hass: HomeAssistant,
entry: ConfigEntry,
async_add_entities: AddEntitiesCallback,
) -> None:
"""Set up the sensor config entry."""
coordinator: WithingsDataUpdateCoordinator = hass.data[DOMAIN][entry.entry_id]
entities = [
WithingsBinarySensor(coordinator, attribute) for attribute in BINARY_SENSORS
]
async_add_entities(entities)
class WithingsBinarySensor(WithingsEntity, BinarySensorEntity):
"""Implementation of a Withings sensor."""
entity_description: WithingsBinarySensorEntityDescription
@property
def is_on(self) -> bool | None:
"""Return true if the binary sensor is on."""
return self.coordinator.in_bed