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mirror of https://github.com/home-assistant/core synced 2024-10-13 14:52:10 +02:00
ha-core/homeassistant/components/lock/device_action.py
2019-12-09 12:19:11 +01:00

95 lines
2.7 KiB
Python

"""Provides device automations for Lock."""
from typing import List, Optional
import voluptuous as vol
from homeassistant.const import (
ATTR_ENTITY_ID,
ATTR_SUPPORTED_FEATURES,
CONF_DEVICE_ID,
CONF_DOMAIN,
CONF_ENTITY_ID,
CONF_TYPE,
SERVICE_LOCK,
SERVICE_OPEN,
SERVICE_UNLOCK,
)
from homeassistant.core import Context, HomeAssistant
from homeassistant.helpers import entity_registry
import homeassistant.helpers.config_validation as cv
from . import DOMAIN, SUPPORT_OPEN
ACTION_TYPES = {"lock", "unlock", "open"}
ACTION_SCHEMA = cv.DEVICE_ACTION_BASE_SCHEMA.extend(
{
vol.Required(CONF_TYPE): vol.In(ACTION_TYPES),
vol.Required(CONF_ENTITY_ID): cv.entity_domain(DOMAIN),
}
)
async def async_get_actions(hass: HomeAssistant, device_id: str) -> List[dict]:
"""List device actions for Lock devices."""
registry = await entity_registry.async_get_registry(hass)
actions = []
# 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 actions for each entity that belongs to this integration
actions.append(
{
CONF_DEVICE_ID: device_id,
CONF_DOMAIN: DOMAIN,
CONF_ENTITY_ID: entry.entity_id,
CONF_TYPE: "lock",
}
)
actions.append(
{
CONF_DEVICE_ID: device_id,
CONF_DOMAIN: DOMAIN,
CONF_ENTITY_ID: entry.entity_id,
CONF_TYPE: "unlock",
}
)
state = hass.states.get(entry.entity_id)
if state:
features = state.attributes.get(ATTR_SUPPORTED_FEATURES, 0)
if features & (SUPPORT_OPEN):
actions.append(
{
CONF_DEVICE_ID: device_id,
CONF_DOMAIN: DOMAIN,
CONF_ENTITY_ID: entry.entity_id,
CONF_TYPE: "open",
}
)
return actions
async def async_call_action_from_config(
hass: HomeAssistant, config: dict, variables: dict, context: Optional[Context]
) -> None:
"""Execute a device action."""
config = ACTION_SCHEMA(config)
service_data = {ATTR_ENTITY_ID: config[CONF_ENTITY_ID]}
if config[CONF_TYPE] == "lock":
service = SERVICE_LOCK
elif config[CONF_TYPE] == "unlock":
service = SERVICE_UNLOCK
elif config[CONF_TYPE] == "open":
service = SERVICE_OPEN
await hass.services.async_call(
DOMAIN, service, service_data, blocking=True, context=context
)