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mirror of https://github.com/home-assistant/core synced 2024-08-28 03:36:46 +02:00
ha-core/homeassistant/components/spc/alarm_control_panel.py
2023-09-12 11:01:05 -05:00

113 lines
3.6 KiB
Python

"""Support for Vanderbilt (formerly Siemens) SPC alarm systems."""
from __future__ import annotations
from pyspcwebgw import SpcWebGateway
from pyspcwebgw.area import Area
from pyspcwebgw.const import AreaMode
import homeassistant.components.alarm_control_panel as alarm
from homeassistant.components.alarm_control_panel import AlarmControlPanelEntityFeature
from homeassistant.const import (
STATE_ALARM_ARMED_AWAY,
STATE_ALARM_ARMED_HOME,
STATE_ALARM_ARMED_NIGHT,
STATE_ALARM_DISARMED,
STATE_ALARM_TRIGGERED,
)
from homeassistant.core import HomeAssistant, callback
from homeassistant.helpers.dispatcher import async_dispatcher_connect
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
from . import DATA_API, SIGNAL_UPDATE_ALARM
def _get_alarm_state(area: Area) -> str | None:
"""Get the alarm state."""
if area.verified_alarm:
return STATE_ALARM_TRIGGERED
mode_to_state = {
AreaMode.UNSET: STATE_ALARM_DISARMED,
AreaMode.PART_SET_A: STATE_ALARM_ARMED_HOME,
AreaMode.PART_SET_B: STATE_ALARM_ARMED_NIGHT,
AreaMode.FULL_SET: STATE_ALARM_ARMED_AWAY,
}
return mode_to_state.get(area.mode)
async def async_setup_platform(
hass: HomeAssistant,
config: ConfigType,
async_add_entities: AddEntitiesCallback,
discovery_info: DiscoveryInfoType | None = None,
) -> None:
"""Set up the SPC alarm control panel platform."""
if discovery_info is None:
return
api: SpcWebGateway = hass.data[DATA_API]
async_add_entities([SpcAlarm(area=area, api=api) for area in api.areas.values()])
class SpcAlarm(alarm.AlarmControlPanelEntity):
"""Representation of the SPC alarm panel."""
_attr_should_poll = False
_attr_supported_features = (
AlarmControlPanelEntityFeature.ARM_HOME
| AlarmControlPanelEntityFeature.ARM_AWAY
| AlarmControlPanelEntityFeature.ARM_NIGHT
)
def __init__(self, area: Area, api: SpcWebGateway) -> None:
"""Initialize the SPC alarm panel."""
self._area = area
self._api = api
self._attr_name = area.name
async def async_added_to_hass(self) -> None:
"""Call for adding new entities."""
self.async_on_remove(
async_dispatcher_connect(
self.hass,
SIGNAL_UPDATE_ALARM.format(self._area.id),
self._update_callback,
)
)
@callback
def _update_callback(self) -> None:
"""Call update method."""
self.async_schedule_update_ha_state(True)
@property
def changed_by(self) -> str:
"""Return the user the last change was triggered by."""
return self._area.last_changed_by
@property
def state(self) -> str | None:
"""Return the state of the device."""
return _get_alarm_state(self._area)
async def async_alarm_disarm(self, code: str | None = None) -> None:
"""Send disarm command."""
await self._api.change_mode(area=self._area, new_mode=AreaMode.UNSET)
async def async_alarm_arm_home(self, code: str | None = None) -> None:
"""Send arm home command."""
await self._api.change_mode(area=self._area, new_mode=AreaMode.PART_SET_A)
async def async_alarm_arm_night(self, code: str | None = None) -> None:
"""Send arm home command."""
await self._api.change_mode(area=self._area, new_mode=AreaMode.PART_SET_B)
async def async_alarm_arm_away(self, code: str | None = None) -> None:
"""Send arm away command."""
await self._api.change_mode(area=self._area, new_mode=AreaMode.FULL_SET)