Files
ha_config/custom_components/indego/binary_sensor.py
T
2023-11-21 12:23:38 +01:00

99 lines
2.9 KiB
Python

"""Binary sensors for Indego."""
import logging
from homeassistant.components.binary_sensor import (
ENTITY_ID_FORMAT as BINARY_SENSOR_FORMAT,
)
from homeassistant.components.binary_sensor import BinarySensorEntity
from homeassistant.const import (
CONF_ID,
STATE_OFF,
STATE_ON,
STATE_UNKNOWN,
TEMP_CELSIUS,
)
from homeassistant.core import HomeAssistant, callback
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from homeassistant.config_entries import ConfigEntry
from homeassistant.helpers.dispatcher import async_dispatcher_connect
from homeassistant.helpers.entity import DeviceInfo
from .mixins import IndegoEntity
from .const import DATA_UPDATED, DOMAIN
_LOGGER = logging.getLogger(__name__)
async def async_setup_entry(
hass: HomeAssistant,
config_entry: ConfigEntry,
async_add_entities: AddEntitiesCallback,
) -> None:
"""Set up the binary sensor platform."""
async_add_entities(
[
entity
for entity in hass.data[DOMAIN][config_entry.entry_id].entities.values()
if isinstance(entity, IndegoBinarySensor)
]
)
class IndegoBinarySensor(IndegoEntity, BinarySensorEntity):
"""Class for Indego Binary Sensors."""
def __init__(self, entity_id, name, icon, device_class, attributes, device_info: DeviceInfo):
"""Initialize a binary sensor.
Args:
entity_id (str): entity_id of the sensor
name (str): name of the sensor
icon (str, Callable): string or function for icons
device_class (str): device class of the sensor
device_info (DeviceInfo): Initial device info
"""
super().__init__(BINARY_SENSOR_FORMAT.format(entity_id), name, icon, attributes, device_info)
self._device_class = device_class
self._is_on = None
async def async_added_to_hass(self):
"""Add sensor to HASS."""
await super().async_added_to_hass()
state = await self.async_get_last_state()
if state is not None and state.state is not None:
if state.state == STATE_ON:
self._is_on = True
elif state.state == STATE_OFF:
self._is_on = False
async_dispatcher_connect(
self.hass, DATA_UPDATED, self._schedule_immediate_update
)
@property
def device_class(self) -> str:
"""Return device class."""
return self._device_class
@property
def state(self) -> str:
"""Return the state of the binary sensor."""
if self.is_on is None:
return STATE_UNKNOWN
return STATE_ON if self.is_on else STATE_OFF
@property
def is_on(self) -> bool:
"""Return true if the binary sensor is on."""
return self._is_on
@state.setter
def state(self, new_on: bool):
"""Set state."""
if self._is_on != new_on:
self._is_on = new_on
self.async_schedule_update_ha_state()