core/homeassistant/components/zha/switch.py

65 lines
1.9 KiB
Python

"""Switches on Zigbee Home Automation networks."""
from __future__ import annotations
import functools
import logging
from typing import Any
from homeassistant.components.switch import SwitchEntity
from homeassistant.config_entries import ConfigEntry
from homeassistant.const import Platform
from homeassistant.core import HomeAssistant
from homeassistant.helpers.dispatcher import async_dispatcher_connect
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from .entity import ZHAEntity
from .helpers import (
SIGNAL_ADD_ENTITIES,
async_add_entities as zha_async_add_entities,
convert_zha_error_to_ha_error,
get_zha_data,
)
_LOGGER = logging.getLogger(__name__)
async def async_setup_entry(
hass: HomeAssistant,
config_entry: ConfigEntry,
async_add_entities: AddEntitiesCallback,
) -> None:
"""Set up the Zigbee Home Automation switch from config entry."""
zha_data = get_zha_data(hass)
entities_to_create = zha_data.platforms[Platform.SWITCH]
unsub = async_dispatcher_connect(
hass,
SIGNAL_ADD_ENTITIES,
functools.partial(
zha_async_add_entities, async_add_entities, Switch, entities_to_create
),
)
config_entry.async_on_unload(unsub)
class Switch(ZHAEntity, SwitchEntity):
"""ZHA switch."""
@property
def is_on(self) -> bool:
"""Return if the switch is on based on the statemachine."""
return self.entity_data.entity.is_on
@convert_zha_error_to_ha_error
async def async_turn_on(self, **kwargs: Any) -> None:
"""Turn the entity on."""
await self.entity_data.entity.async_turn_on()
self.async_write_ha_state()
@convert_zha_error_to_ha_error
async def async_turn_off(self, **kwargs: Any) -> None:
"""Turn the entity off."""
await self.entity_data.entity.async_turn_off()
self.async_write_ha_state()