core/homeassistant/components/point/alarm_control_panel.py

117 lines
3.8 KiB
Python

"""Support for Minut Point."""
import logging
from homeassistant.components.alarm_control_panel import (
DOMAIN, AlarmControlPanel)
from homeassistant.const import (
STATE_ALARM_ARMED_AWAY, STATE_ALARM_DISARMED, STATE_ALARM_TRIGGERED)
from homeassistant.core import callback
from homeassistant.helpers.dispatcher import async_dispatcher_connect
from .const import DOMAIN as POINT_DOMAIN, POINT_DISCOVERY_NEW, SIGNAL_WEBHOOK
_LOGGER = logging.getLogger(__name__)
EVENT_MAP = {
'off': STATE_ALARM_DISARMED,
'alarm_silenced': STATE_ALARM_ARMED_AWAY,
'alarm_grace_period_expired': STATE_ALARM_TRIGGERED,
}
async def async_setup_entry(hass, config_entry, async_add_entities):
"""Set up a Point's alarm_control_panel based on a config entry."""
async def async_discover_home(home_id):
"""Discover and add a discovered home."""
client = hass.data[POINT_DOMAIN][config_entry.entry_id]
async_add_entities([MinutPointAlarmControl(client, home_id)], True)
async_dispatcher_connect(
hass, POINT_DISCOVERY_NEW.format(DOMAIN, POINT_DOMAIN),
async_discover_home)
class MinutPointAlarmControl(AlarmControlPanel):
"""The platform class required by Home Assistant."""
def __init__(self, point_client, home_id):
"""Initialize the entity."""
self._client = point_client
self._home_id = home_id
self._async_unsub_hook_dispatcher_connect = None
self._changed_by = None
async def async_added_to_hass(self):
"""Call when entity is added to HOme Assistant."""
await super().async_added_to_hass()
self._async_unsub_hook_dispatcher_connect = async_dispatcher_connect(
self.hass, SIGNAL_WEBHOOK, self._webhook_event)
async def async_will_remove_from_hass(self):
"""Disconnect dispatcher listener when removed."""
await super().async_will_remove_from_hass()
if self._async_unsub_hook_dispatcher_connect:
self._async_unsub_hook_dispatcher_connect()
@callback
def _webhook_event(self, data, webhook):
"""Process new event from the webhook."""
_type = data.get('event', {}).get('type')
_device_id = data.get('event', {}).get('device_id')
if _device_id not in self._home['devices'] or _type not in EVENT_MAP:
return
_LOGGER.debug("Recieved webhook: %s", _type)
self._home['alarm_status'] = EVENT_MAP[_type]
self._changed_by = _device_id
self.async_schedule_update_ha_state()
@property
def _home(self):
"""Return the home object."""
return self._client.homes[self._home_id]
@property
def name(self):
"""Return name of the device."""
return self._home['name']
@property
def state(self):
"""Return state of the device."""
return EVENT_MAP.get(
self._home['alarm_status'],
STATE_ALARM_ARMED_AWAY,
)
@property
def changed_by(self):
"""Return the user the last change was triggered by."""
return self._changed_by
def alarm_disarm(self, code=None):
"""Send disarm command."""
status = self._client.alarm_disarm(self._home_id)
if status:
self._home['alarm_status'] = 'off'
def alarm_arm_away(self, code=None):
"""Send arm away command."""
status = self._client.alarm_arm(self._home_id)
if status:
self._home['alarm_status'] = 'on'
@property
def unique_id(self):
"""Return the unique id of the sensor."""
return 'point.{}'.format(self._home_id)
@property
def device_info(self):
"""Return a device description for device registry."""
return {
'identifiers': {(POINT_DOMAIN, self._home_id)},
'name': self.name,
'manufacturer': 'Minut',
}