core/homeassistant/components/input_number/reproduce_state.py

59 lines
1.7 KiB
Python

"""Reproduce an Input number state."""
import asyncio
import logging
from typing import Iterable, Optional
import voluptuous as vol
from homeassistant.const import ATTR_ENTITY_ID
from homeassistant.core import Context, State
from homeassistant.helpers.typing import HomeAssistantType
from . import ATTR_VALUE, DOMAIN, SERVICE_SET_VALUE
_LOGGER = logging.getLogger(__name__)
async def _async_reproduce_state(
hass: HomeAssistantType, state: State, context: Optional[Context] = None
) -> None:
"""Reproduce a single state."""
cur_state = hass.states.get(state.entity_id)
if cur_state is None:
_LOGGER.warning("Unable to find entity %s", state.entity_id)
return
try:
float(state.state)
except ValueError:
_LOGGER.warning(
"Invalid state specified for %s: %s", state.entity_id, state.state
)
return
# Return if we are already at the right state.
if cur_state.state == state.state:
return
service = SERVICE_SET_VALUE
service_data = {ATTR_ENTITY_ID: state.entity_id, ATTR_VALUE: state.state}
try:
await hass.services.async_call(
DOMAIN, service, service_data, context=context, blocking=True
)
except vol.Invalid as err:
# If value out of range.
_LOGGER.warning("Unable to reproduce state for %s: %s", state.entity_id, err)
async def async_reproduce_states(
hass: HomeAssistantType, states: Iterable[State], context: Optional[Context] = None
) -> None:
"""Reproduce Input number states."""
# Reproduce states in parallel.
await asyncio.gather(
*(_async_reproduce_state(hass, state, context) for state in states)
)