core/homeassistant/components/vacuum/device_condition.py

81 lines
2.3 KiB
Python

"""Provide the device automations for Vacuum."""
from __future__ import annotations
import voluptuous as vol
from homeassistant.const import (
CONF_CONDITION,
CONF_DEVICE_ID,
CONF_DOMAIN,
CONF_ENTITY_ID,
CONF_TYPE,
)
from homeassistant.core import HomeAssistant, callback
from homeassistant.helpers import (
condition,
config_validation as cv,
entity_registry as er,
)
from homeassistant.helpers.config_validation import DEVICE_CONDITION_BASE_SCHEMA
from homeassistant.helpers.typing import ConfigType, TemplateVarsType
from . import DOMAIN, STATE_CLEANING, STATE_DOCKED, STATE_RETURNING
CONDITION_TYPES = {"is_cleaning", "is_docked"}
CONDITION_SCHEMA = DEVICE_CONDITION_BASE_SCHEMA.extend(
{
vol.Required(CONF_ENTITY_ID): cv.entity_id_or_uuid,
vol.Required(CONF_TYPE): vol.In(CONDITION_TYPES),
}
)
async def async_get_conditions(
hass: HomeAssistant, device_id: str
) -> list[dict[str, str]]:
"""List device conditions for Vacuum devices."""
registry = er.async_get(hass)
conditions = []
# Get all the integrations entities for this device
for entry in er.async_entries_for_device(registry, device_id):
if entry.domain != DOMAIN:
continue
base_condition = {
CONF_CONDITION: "device",
CONF_DEVICE_ID: device_id,
CONF_DOMAIN: DOMAIN,
CONF_ENTITY_ID: entry.id,
}
conditions += [{**base_condition, CONF_TYPE: cond} for cond in CONDITION_TYPES]
return conditions
@callback
def async_condition_from_config(
hass: HomeAssistant, config: ConfigType
) -> condition.ConditionCheckerType:
"""Create a function to test a device condition."""
if config[CONF_TYPE] == "is_docked":
test_states = [STATE_DOCKED]
else:
test_states = [STATE_CLEANING, STATE_RETURNING]
registry = er.async_get(hass)
entity_id = er.async_resolve_entity_id(registry, config[CONF_ENTITY_ID])
def test_is_state(hass: HomeAssistant, variables: TemplateVarsType) -> bool:
"""Test if an entity is a certain state."""
return (
entity_id is not None
and (state := hass.states.get(entity_id)) is not None
and state.state in test_states
)
return test_is_state