core/homeassistant/components/counter/reproduce_state.py

75 lines
2.2 KiB
Python

"""Reproduce an Counter state."""
from __future__ import annotations
import asyncio
from collections.abc import Iterable
import logging
from typing import Any
from homeassistant.const import ATTR_ENTITY_ID
from homeassistant.core import Context, HomeAssistant, State
from . import ATTR_MAXIMUM, ATTR_MINIMUM, ATTR_STEP, DOMAIN, SERVICE_SET_VALUE, VALUE
_LOGGER = logging.getLogger(__name__)
async def _async_reproduce_state(
hass: HomeAssistant,
state: State,
*,
context: Context | None = None,
reproduce_options: dict[str, Any] | None = None,
) -> None:
"""Reproduce a single state."""
if (cur_state := hass.states.get(state.entity_id)) is None:
_LOGGER.warning("Unable to find entity %s", state.entity_id)
return
if not state.state.isdigit():
_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
and cur_state.attributes.get(ATTR_MAXIMUM) == state.attributes.get(ATTR_MAXIMUM)
and cur_state.attributes.get(ATTR_MINIMUM) == state.attributes.get(ATTR_MINIMUM)
and cur_state.attributes.get(ATTR_STEP) == state.attributes.get(ATTR_STEP)
):
return
service_data = {ATTR_ENTITY_ID: state.entity_id, VALUE: state.state}
service = SERVICE_SET_VALUE
if ATTR_MAXIMUM in state.attributes:
service_data[ATTR_MAXIMUM] = state.attributes[ATTR_MAXIMUM]
if ATTR_MINIMUM in state.attributes:
service_data[ATTR_MINIMUM] = state.attributes[ATTR_MINIMUM]
if ATTR_STEP in state.attributes:
service_data[ATTR_STEP] = state.attributes[ATTR_STEP]
await hass.services.async_call(
DOMAIN, service, service_data, context=context, blocking=True
)
async def async_reproduce_states(
hass: HomeAssistant,
states: Iterable[State],
*,
context: Context | None = None,
reproduce_options: dict[str, Any] | None = None,
) -> None:
"""Reproduce Counter states."""
await asyncio.gather(
*(
_async_reproduce_state(
hass, state, context=context, reproduce_options=reproduce_options
)
for state in states
)
)