core/homeassistant/components/simplisafe/lock.py

84 lines
2.6 KiB
Python

"""Support for SimpliSafe locks."""
from simplipy.errors import SimplipyError
from simplipy.lock import LockStates
from simplipy.websocket import EVENT_LOCK_LOCKED, EVENT_LOCK_UNLOCKED
from homeassistant.components.lock import LockEntity
from homeassistant.core import callback
from . import SimpliSafeEntity
from .const import DATA_CLIENT, DOMAIN, LOGGER
ATTR_LOCK_LOW_BATTERY = "lock_low_battery"
ATTR_JAMMED = "jammed"
ATTR_PIN_PAD_LOW_BATTERY = "pin_pad_low_battery"
async def async_setup_entry(hass, entry, async_add_entities):
"""Set up SimpliSafe locks based on a config entry."""
simplisafe = hass.data[DOMAIN][DATA_CLIENT][entry.entry_id]
async_add_entities(
[
SimpliSafeLock(simplisafe, system, lock)
for system in simplisafe.systems.values()
for lock in system.locks.values()
]
)
class SimpliSafeLock(SimpliSafeEntity, LockEntity):
"""Define a SimpliSafe lock."""
def __init__(self, simplisafe, system, lock):
"""Initialize."""
super().__init__(simplisafe, system, lock.name, serial=lock.serial)
self._is_locked = False
self._lock = lock
for event_type in (EVENT_LOCK_LOCKED, EVENT_LOCK_UNLOCKED):
self.websocket_events_to_listen_for.append(event_type)
@property
def is_locked(self):
"""Return true if the lock is locked."""
return self._is_locked
async def async_lock(self, **kwargs):
"""Lock the lock."""
try:
await self._lock.lock()
except SimplipyError as err:
LOGGER.error('Error while locking "%s": %s', self._lock.name, err)
return
self._is_locked = True
async def async_unlock(self, **kwargs):
"""Unlock the lock."""
try:
await self._lock.unlock()
except SimplipyError as err:
LOGGER.error('Error while unlocking "%s": %s', self._lock.name, err)
return
self._is_locked = False
@callback
def async_update_from_rest_api(self):
"""Update the entity with the provided REST API data."""
self._attrs.update(
{
ATTR_LOCK_LOW_BATTERY: self._lock.lock_low_battery,
ATTR_JAMMED: self._lock.state == LockStates.jammed,
ATTR_PIN_PAD_LOW_BATTERY: self._lock.pin_pad_low_battery,
}
)
@callback
def async_update_from_websocket_event(self, event):
"""Update the entity with the provided websocket event data."""
if event.event_type == EVENT_LOCK_LOCKED:
self._is_locked = True
else:
self._is_locked = False