core/homeassistant/components/lock/device_trigger.py

114 lines
3.2 KiB
Python

"""Provides device automations for Lock."""
from __future__ import annotations
import voluptuous as vol
from homeassistant.components.device_automation import DEVICE_TRIGGER_BASE_SCHEMA
from homeassistant.components.homeassistant.triggers import state as state_trigger
from homeassistant.const import (
CONF_DEVICE_ID,
CONF_DOMAIN,
CONF_ENTITY_ID,
CONF_FOR,
CONF_PLATFORM,
CONF_TYPE,
)
from homeassistant.core import CALLBACK_TYPE, HomeAssistant
from homeassistant.helpers import config_validation as cv, entity_registry as er
from homeassistant.helpers.trigger import TriggerActionType, TriggerInfo
from homeassistant.helpers.typing import ConfigType
from . import DOMAIN, LockState
TRIGGER_TYPES = {
"jammed",
"locked",
"locking",
"open",
"opening",
"unlocked",
"unlocking",
}
TRIGGER_SCHEMA = DEVICE_TRIGGER_BASE_SCHEMA.extend(
{
vol.Required(CONF_ENTITY_ID): cv.entity_id_or_uuid,
vol.Required(CONF_TYPE): vol.In(TRIGGER_TYPES),
vol.Optional(CONF_FOR): cv.positive_time_period_dict,
}
)
async def async_get_triggers(
hass: HomeAssistant, device_id: str
) -> list[dict[str, str]]:
"""List device triggers for Lock devices."""
registry = er.async_get(hass)
triggers = []
# Get all the integrations entities for this device
for entry in er.async_entries_for_device(registry, device_id):
if entry.domain != DOMAIN:
continue
# Add triggers for each entity that belongs to this integration
triggers += [
{
CONF_PLATFORM: "device",
CONF_DEVICE_ID: device_id,
CONF_DOMAIN: DOMAIN,
CONF_ENTITY_ID: entry.id,
CONF_TYPE: trigger,
}
for trigger in TRIGGER_TYPES
]
return triggers
async def async_get_trigger_capabilities(
hass: HomeAssistant, config: ConfigType
) -> dict[str, vol.Schema]:
"""List trigger capabilities."""
return {
"extra_fields": vol.Schema(
{vol.Optional(CONF_FOR): cv.positive_time_period_dict}
)
}
async def async_attach_trigger(
hass: HomeAssistant,
config: ConfigType,
action: TriggerActionType,
trigger_info: TriggerInfo,
) -> CALLBACK_TYPE:
"""Attach a trigger."""
if config[CONF_TYPE] == "jammed":
to_state = LockState.JAMMED
elif config[CONF_TYPE] == "opening":
to_state = LockState.OPENING
elif config[CONF_TYPE] == "locking":
to_state = LockState.LOCKING
elif config[CONF_TYPE] == "open":
to_state = LockState.OPEN
elif config[CONF_TYPE] == "unlocking":
to_state = LockState.UNLOCKING
elif config[CONF_TYPE] == "locked":
to_state = LockState.LOCKED
else:
to_state = LockState.UNLOCKED
state_config = {
CONF_PLATFORM: "state",
CONF_ENTITY_ID: config[CONF_ENTITY_ID],
state_trigger.CONF_TO: to_state,
}
if CONF_FOR in config:
state_config[CONF_FOR] = config[CONF_FOR]
state_config = await state_trigger.async_validate_trigger_config(hass, state_config)
return await state_trigger.async_attach_trigger(
hass, state_config, action, trigger_info, platform_type="device"
)