core/homeassistant/components/input_boolean/reproduce_state.py

58 lines
1.5 KiB
Python

"""Reproduce an input boolean state."""
import asyncio
import logging
from typing import Iterable, Optional
from homeassistant.const import (
ATTR_ENTITY_ID,
SERVICE_TURN_OFF,
SERVICE_TURN_ON,
STATE_OFF,
STATE_ON,
)
from homeassistant.core import Context, State
from homeassistant.helpers.typing import HomeAssistantType
from . import DOMAIN
_LOGGER = logging.getLogger(__name__)
async def _async_reproduce_states(
hass: HomeAssistantType, state: State, context: Optional[Context] = None
) -> None:
"""Reproduce input boolean states."""
cur_state = hass.states.get(state.entity_id)
if cur_state is None:
_LOGGER.warning("Unable to find entity %s", state.entity_id)
return
if state.state not in (STATE_ON, STATE_OFF):
_LOGGER.warning(
"Invalid state specified for %s: %s", state.entity_id, state.state
)
return
if cur_state.state == state.state:
return
service = SERVICE_TURN_ON if state.state == STATE_ON else SERVICE_TURN_OFF
await hass.services.async_call(
DOMAIN,
service,
{ATTR_ENTITY_ID: state.entity_id},
context=context,
blocking=True,
)
async def async_reproduce_states(
hass: HomeAssistantType, states: Iterable[State], context: Optional[Context] = None
) -> None:
"""Reproduce component states."""
await asyncio.gather(
*(_async_reproduce_states(hass, state, context) for state in states)
)