ha-core/homeassistant/components/switchbot/binary_sensor.py

76 lines
2.4 KiB
Python

"""Support for SwitchBot binary sensors."""
from __future__ import annotations
from homeassistant.components.binary_sensor import (
BinarySensorEntity,
BinarySensorEntityDescription,
)
from homeassistant.config_entries import ConfigEntry
from homeassistant.const import CONF_MAC, CONF_NAME
from homeassistant.core import HomeAssistant
from homeassistant.helpers.entity import EntityCategory
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from .const import DATA_COORDINATOR, DOMAIN
from .coordinator import SwitchbotDataUpdateCoordinator
from .entity import SwitchbotEntity
PARALLEL_UPDATES = 1
BINARY_SENSOR_TYPES: dict[str, BinarySensorEntityDescription] = {
"calibration": BinarySensorEntityDescription(
key="calibration",
entity_category=EntityCategory.DIAGNOSTIC,
),
}
async def async_setup_entry(
hass: HomeAssistant, entry: ConfigEntry, async_add_entities: AddEntitiesCallback
) -> None:
"""Set up Switchbot curtain based on a config entry."""
coordinator: SwitchbotDataUpdateCoordinator = hass.data[DOMAIN][entry.entry_id][
DATA_COORDINATOR
]
if not coordinator.data[entry.unique_id].get("data"):
return
async_add_entities(
[
SwitchBotBinarySensor(
coordinator,
entry.unique_id,
binary_sensor,
entry.data[CONF_MAC],
entry.data[CONF_NAME],
)
for binary_sensor in coordinator.data[entry.unique_id]["data"]
if binary_sensor in BINARY_SENSOR_TYPES
]
)
class SwitchBotBinarySensor(SwitchbotEntity, BinarySensorEntity):
"""Representation of a Switchbot binary sensor."""
def __init__(
self,
coordinator: SwitchbotDataUpdateCoordinator,
idx: str | None,
binary_sensor: str,
mac: str,
switchbot_name: str,
) -> None:
"""Initialize the Switchbot sensor."""
super().__init__(coordinator, idx, mac, name=switchbot_name)
self._sensor = binary_sensor
self._attr_unique_id = f"{idx}-{binary_sensor}"
self._attr_name = f"{switchbot_name} {binary_sensor.title()}"
self.entity_description = BINARY_SENSOR_TYPES[binary_sensor]
@property
def is_on(self) -> bool:
"""Return the state of the sensor."""
return self.data["data"][self._sensor]