mirror of https://github.com/home-assistant/core
107 lines
3.4 KiB
Python
107 lines
3.4 KiB
Python
"""Support for Tasmota binary sensors."""
|
|
|
|
from __future__ import annotations
|
|
|
|
from collections.abc import Callable
|
|
from datetime import datetime
|
|
from typing import Any
|
|
|
|
from hatasmota import switch as tasmota_switch
|
|
from hatasmota.entity import TasmotaEntity as HATasmotaEntity
|
|
from hatasmota.models import DiscoveryHashType
|
|
|
|
from homeassistant.components import binary_sensor
|
|
from homeassistant.components.binary_sensor import BinarySensorEntity
|
|
from homeassistant.config_entries import ConfigEntry
|
|
from homeassistant.core import HomeAssistant, callback
|
|
from homeassistant.helpers.dispatcher import async_dispatcher_connect
|
|
from homeassistant.helpers.entity_platform import AddEntitiesCallback
|
|
import homeassistant.helpers.event as evt
|
|
|
|
from .const import DATA_REMOVE_DISCOVER_COMPONENT
|
|
from .discovery import TASMOTA_DISCOVERY_ENTITY_NEW
|
|
from .entity import TasmotaAvailability, TasmotaDiscoveryUpdate
|
|
|
|
|
|
async def async_setup_entry(
|
|
hass: HomeAssistant,
|
|
config_entry: ConfigEntry,
|
|
async_add_entities: AddEntitiesCallback,
|
|
) -> None:
|
|
"""Set up Tasmota binary sensor dynamically through discovery."""
|
|
|
|
@callback
|
|
def async_discover(
|
|
tasmota_entity: HATasmotaEntity, discovery_hash: DiscoveryHashType
|
|
) -> None:
|
|
"""Discover and add a Tasmota binary sensor."""
|
|
async_add_entities(
|
|
[
|
|
TasmotaBinarySensor(
|
|
tasmota_entity=tasmota_entity, discovery_hash=discovery_hash
|
|
)
|
|
]
|
|
)
|
|
|
|
hass.data[DATA_REMOVE_DISCOVER_COMPONENT.format(binary_sensor.DOMAIN)] = (
|
|
async_dispatcher_connect(
|
|
hass,
|
|
TASMOTA_DISCOVERY_ENTITY_NEW.format(binary_sensor.DOMAIN),
|
|
async_discover,
|
|
)
|
|
)
|
|
|
|
|
|
class TasmotaBinarySensor(
|
|
TasmotaAvailability,
|
|
TasmotaDiscoveryUpdate,
|
|
BinarySensorEntity,
|
|
):
|
|
"""Representation a Tasmota binary sensor."""
|
|
|
|
_delay_listener: Callable | None = None
|
|
_on_off_state: bool | None = None
|
|
_tasmota_entity: tasmota_switch.TasmotaSwitch
|
|
|
|
def __init__(self, **kwds: Any) -> None:
|
|
"""Initialize the Tasmota binary sensor."""
|
|
super().__init__(
|
|
**kwds,
|
|
)
|
|
if self._tasmota_entity.off_delay is not None:
|
|
self._attr_force_update = True
|
|
|
|
async def async_added_to_hass(self) -> None:
|
|
"""Subscribe to MQTT events."""
|
|
self._tasmota_entity.set_on_state_callback(self.on_off_state_updated)
|
|
await super().async_added_to_hass()
|
|
|
|
@callback
|
|
def off_delay_listener(self, now: datetime) -> None:
|
|
"""Switch device off after a delay."""
|
|
self._delay_listener = None
|
|
self._on_off_state = False
|
|
self.async_write_ha_state()
|
|
|
|
@callback
|
|
def on_off_state_updated(self, state: bool, **kwargs: Any) -> None:
|
|
"""Handle state updates."""
|
|
self._on_off_state = state
|
|
|
|
if self._delay_listener is not None:
|
|
self._delay_listener()
|
|
self._delay_listener = None
|
|
|
|
off_delay = self._tasmota_entity.off_delay
|
|
if self._on_off_state and off_delay is not None:
|
|
self._delay_listener = evt.async_call_later(
|
|
self.hass, off_delay, self.off_delay_listener
|
|
)
|
|
|
|
self.async_write_ha_state()
|
|
|
|
@property
|
|
def is_on(self) -> bool | None:
|
|
"""Return true if the binary sensor is on."""
|
|
return self._on_off_state
|