core/homeassistant/components/esphome/lock.py

86 lines
2.7 KiB
Python

"""Support for ESPHome locks."""
from __future__ import annotations
from functools import partial
from typing import Any
from aioesphomeapi import EntityInfo, LockCommand, LockEntityState, LockInfo, LockState
from homeassistant.components.lock import LockEntity, LockEntityFeature
from homeassistant.const import ATTR_CODE
from homeassistant.core import callback
from .entity import (
EsphomeEntity,
convert_api_error_ha_error,
esphome_state_property,
platform_async_setup_entry,
)
class EsphomeLock(EsphomeEntity[LockInfo, LockEntityState], LockEntity):
"""A lock implementation for ESPHome."""
@callback
def _on_static_info_update(self, static_info: EntityInfo) -> None:
"""Set attrs from static info."""
super()._on_static_info_update(static_info)
static_info = self._static_info
self._attr_assumed_state = static_info.assumed_state
self._attr_supported_features = LockEntityFeature(0)
if static_info.supports_open:
self._attr_supported_features |= LockEntityFeature.OPEN
if static_info.requires_code:
self._attr_code_format = static_info.code_format
else:
self._attr_code_format = None
@property
@esphome_state_property
def is_locked(self) -> bool | None:
"""Return true if the lock is locked."""
return self._state.state is LockState.LOCKED
@property
@esphome_state_property
def is_locking(self) -> bool | None:
"""Return true if the lock is locking."""
return self._state.state is LockState.LOCKING
@property
@esphome_state_property
def is_unlocking(self) -> bool | None:
"""Return true if the lock is unlocking."""
return self._state.state is LockState.UNLOCKING
@property
@esphome_state_property
def is_jammed(self) -> bool | None:
"""Return true if the lock is jammed (incomplete locking)."""
return self._state.state is LockState.JAMMED
@convert_api_error_ha_error
async def async_lock(self, **kwargs: Any) -> None:
"""Lock the lock."""
self._client.lock_command(self._key, LockCommand.LOCK)
@convert_api_error_ha_error
async def async_unlock(self, **kwargs: Any) -> None:
"""Unlock the lock."""
code = kwargs.get(ATTR_CODE)
self._client.lock_command(self._key, LockCommand.UNLOCK, code)
@convert_api_error_ha_error
async def async_open(self, **kwargs: Any) -> None:
"""Open the door latch."""
self._client.lock_command(self._key, LockCommand.OPEN)
async_setup_entry = partial(
platform_async_setup_entry,
info_type=LockInfo,
entity_type=EsphomeLock,
state_type=LockEntityState,
)