home-assistant/script/scaffold/templates/device_condition/integration/device_condition.py
2019-09-27 12:54:17 -07:00

64 lines
2 KiB
Python

"""Provides device automations for NEW_NAME."""
from typing import List
import voluptuous as vol
from homeassistant.const import (
ATTR_ENTITY_ID,
CONF_DOMAIN,
CONF_TYPE,
CONF_PLATFORM,
CONF_DEVICE_ID,
CONF_ENTITY_ID,
STATE_ON,
)
from homeassistant.core import HomeAssistant
from homeassistant.helpers import condition, entity_registry
from homeassistant.helpers.typing import ConfigType, TemplateVarsType
from homeassistant.helpers.config_validation import DEVICE_CONDITION_BASE_SCHEMA
from . import DOMAIN
# TODO specify your supported condition types.
CONDITION_TYPES = {"is_on"}
CONDITION_SCHEMA = DEVICE_CONDITION_BASE_SCHEMA.extend(
{vol.Required(CONF_TYPE): vol.In(CONDITION_TYPES)}
)
async def async_get_conditions(hass: HomeAssistant, device_id: str) -> List[str]:
"""List device conditions for NEW_NAME devices."""
registry = await entity_registry.async_get_registry(hass)
conditions = []
# Get all the integrations entities for this device
for entry in entity_registry.async_entries_for_device(registry, device_id):
if entry.domain != DOMAIN:
continue
# Add conditions for each entity that belongs to this integration
# TODO add your own conditions.
conditions.append(
{
CONF_PLATFORM: "device",
CONF_DEVICE_ID: device_id,
CONF_DOMAIN: DOMAIN,
CONF_ENTITY_ID: entry.entity_id,
CONF_TYPE: "is_on",
}
)
return conditions
def async_condition_from_config(
config: ConfigType, config_validation: bool
) -> condition.ConditionCheckerType:
"""Create a function to test a device condition."""
if config_validation:
config = CONDITION_SCHEMA(config)
def test_is_on(hass: HomeAssistant, variables: TemplateVarsType) -> bool:
"""Test if an entity is on."""
return condition.state(hass, config[ATTR_ENTITY_ID], STATE_ON)
return test_is_on