core/homeassistant/components/elkm1/alarm_control_panel.py

270 lines
9.5 KiB
Python

"""Each ElkM1 area will be created as a separate alarm_control_panel."""
import logging
from elkm1_lib.const import AlarmState, ArmedStatus, ArmLevel, ArmUpState
from elkm1_lib.util import username
import voluptuous as vol
from homeassistant.components.alarm_control_panel import (
ATTR_CHANGED_BY,
FORMAT_NUMBER,
AlarmControlPanelEntity,
)
from homeassistant.components.alarm_control_panel.const import (
SUPPORT_ALARM_ARM_AWAY,
SUPPORT_ALARM_ARM_HOME,
SUPPORT_ALARM_ARM_NIGHT,
)
from homeassistant.const import (
ATTR_CODE,
ATTR_ENTITY_ID,
STATE_ALARM_ARMED_AWAY,
STATE_ALARM_ARMED_HOME,
STATE_ALARM_ARMED_NIGHT,
STATE_ALARM_ARMING,
STATE_ALARM_DISARMED,
STATE_ALARM_PENDING,
STATE_ALARM_TRIGGERED,
)
from homeassistant.helpers import entity_platform
import homeassistant.helpers.config_validation as cv
from homeassistant.helpers.restore_state import RestoreEntity
from . import (
SERVICE_ALARM_ARM_HOME_INSTANT,
SERVICE_ALARM_ARM_NIGHT_INSTANT,
SERVICE_ALARM_ARM_VACATION,
SERVICE_ALARM_DISPLAY_MESSAGE,
ElkAttachedEntity,
create_elk_entities,
)
from .const import (
ATTR_CHANGED_BY_ID,
ATTR_CHANGED_BY_KEYPAD,
ATTR_CHANGED_BY_TIME,
DOMAIN,
)
ELK_ALARM_SERVICE_SCHEMA = vol.Schema(
{
vol.Required(ATTR_ENTITY_ID, default=[]): cv.entity_ids,
vol.Required(ATTR_CODE): vol.All(vol.Coerce(int), vol.Range(0, 999999)),
}
)
DISPLAY_MESSAGE_SERVICE_SCHEMA = vol.Schema(
{
vol.Optional(ATTR_ENTITY_ID, default=[]): cv.entity_ids,
vol.Optional("clear", default=2): vol.All(vol.Coerce(int), vol.In([0, 1, 2])),
vol.Optional("beep", default=False): cv.boolean,
vol.Optional("timeout", default=0): vol.All(
vol.Coerce(int), vol.Range(min=0, max=65535)
),
vol.Optional("line1", default=""): cv.string,
vol.Optional("line2", default=""): cv.string,
}
)
_LOGGER = logging.getLogger(__name__)
async def async_setup_entry(hass, config_entry, async_add_entities):
"""Set up the ElkM1 alarm platform."""
elk_data = hass.data[DOMAIN][config_entry.entry_id]
entities = []
elk = elk_data["elk"]
areas_with_keypad = set()
for keypad in elk.keypads:
areas_with_keypad.add(keypad.area)
areas = []
for area in elk.areas:
if area.index in areas_with_keypad or elk_data["auto_configure"] is False:
areas.append(area)
create_elk_entities(elk_data, areas, "area", ElkArea, entities)
async_add_entities(entities, True)
platform = entity_platform.current_platform.get()
platform.async_register_entity_service(
SERVICE_ALARM_ARM_VACATION,
ELK_ALARM_SERVICE_SCHEMA,
"async_alarm_arm_vacation",
)
platform.async_register_entity_service(
SERVICE_ALARM_ARM_HOME_INSTANT,
ELK_ALARM_SERVICE_SCHEMA,
"async_alarm_arm_home_instant",
)
platform.async_register_entity_service(
SERVICE_ALARM_ARM_NIGHT_INSTANT,
ELK_ALARM_SERVICE_SCHEMA,
"async_alarm_arm_night_instant",
)
platform.async_register_entity_service(
SERVICE_ALARM_DISPLAY_MESSAGE,
DISPLAY_MESSAGE_SERVICE_SCHEMA,
"async_display_message",
)
class ElkArea(ElkAttachedEntity, AlarmControlPanelEntity, RestoreEntity):
"""Representation of an Area / Partition within the ElkM1 alarm panel."""
def __init__(self, element, elk, elk_data):
"""Initialize Area as Alarm Control Panel."""
super().__init__(element, elk, elk_data)
self._elk = elk
self._changed_by_keypad = None
self._changed_by_time = None
self._changed_by_id = None
self._changed_by = None
self._state = None
async def async_added_to_hass(self):
"""Register callback for ElkM1 changes."""
await super().async_added_to_hass()
if len(self._elk.areas.elements) == 1:
for keypad in self._elk.keypads:
keypad.add_callback(self._watch_keypad)
self._element.add_callback(self._watch_area)
# We do not get changed_by back from resync.
last_state = await self.async_get_last_state()
if not last_state:
return
if ATTR_CHANGED_BY_KEYPAD in last_state.attributes:
self._changed_by_keypad = last_state.attributes[ATTR_CHANGED_BY_KEYPAD]
if ATTR_CHANGED_BY_TIME in last_state.attributes:
self._changed_by_time = last_state.attributes[ATTR_CHANGED_BY_TIME]
if ATTR_CHANGED_BY_ID in last_state.attributes:
self._changed_by_id = last_state.attributes[ATTR_CHANGED_BY_ID]
if ATTR_CHANGED_BY in last_state.attributes:
self._changed_by = last_state.attributes[ATTR_CHANGED_BY]
def _watch_keypad(self, keypad, changeset):
if keypad.area != self._element.index:
return
if changeset.get("last_user") is not None:
self._changed_by_keypad = keypad.name
self._changed_by_time = keypad.last_user_time.isoformat()
self._changed_by_id = keypad.last_user + 1
self._changed_by = username(self._elk, keypad.last_user)
self.async_write_ha_state()
def _watch_area(self, area, changeset):
if not changeset.get("log_event"):
return
self._changed_by_keypad = None
self._changed_by_id = area.log_number
self._changed_by = username(self._elk, area.log_number - 1)
self._changed_by_time = "%04d-%02d-%02dT%02d:%02d" % (
area.log_year,
area.log_month,
area.log_day,
area.log_hour,
area.log_minute,
)
self.async_write_ha_state()
@property
def code_format(self):
"""Return the alarm code format."""
return FORMAT_NUMBER
@property
def state(self):
"""Return the state of the element."""
return self._state
@property
def supported_features(self) -> int:
"""Return the list of supported features."""
return SUPPORT_ALARM_ARM_HOME | SUPPORT_ALARM_ARM_AWAY | SUPPORT_ALARM_ARM_NIGHT
@property
def device_state_attributes(self):
"""Attributes of the area."""
attrs = self.initial_attrs()
elmt = self._element
attrs["is_exit"] = elmt.is_exit
attrs["timer1"] = elmt.timer1
attrs["timer2"] = elmt.timer2
if elmt.armed_status is not None:
attrs["armed_status"] = ArmedStatus(elmt.armed_status).name.lower()
if elmt.arm_up_state is not None:
attrs["arm_up_state"] = ArmUpState(elmt.arm_up_state).name.lower()
if elmt.alarm_state is not None:
attrs["alarm_state"] = AlarmState(elmt.alarm_state).name.lower()
attrs[ATTR_CHANGED_BY_KEYPAD] = self._changed_by_keypad
attrs[ATTR_CHANGED_BY_TIME] = self._changed_by_time
attrs[ATTR_CHANGED_BY_ID] = self._changed_by_id
return attrs
@property
def changed_by(self):
"""Last change triggered by."""
return self._changed_by
def _element_changed(self, element, changeset):
elk_state_to_hass_state = {
ArmedStatus.DISARMED.value: STATE_ALARM_DISARMED,
ArmedStatus.ARMED_AWAY.value: STATE_ALARM_ARMED_AWAY,
ArmedStatus.ARMED_STAY.value: STATE_ALARM_ARMED_HOME,
ArmedStatus.ARMED_STAY_INSTANT.value: STATE_ALARM_ARMED_HOME,
ArmedStatus.ARMED_TO_NIGHT.value: STATE_ALARM_ARMED_NIGHT,
ArmedStatus.ARMED_TO_NIGHT_INSTANT.value: STATE_ALARM_ARMED_NIGHT,
ArmedStatus.ARMED_TO_VACATION.value: STATE_ALARM_ARMED_AWAY,
}
if self._element.alarm_state is None:
self._state = None
elif self._area_is_in_alarm_state():
self._state = STATE_ALARM_TRIGGERED
elif self._entry_exit_timer_is_running():
self._state = (
STATE_ALARM_ARMING if self._element.is_exit else STATE_ALARM_PENDING
)
else:
self._state = elk_state_to_hass_state[self._element.armed_status]
def _entry_exit_timer_is_running(self):
return self._element.timer1 > 0 or self._element.timer2 > 0
def _area_is_in_alarm_state(self):
return self._element.alarm_state >= AlarmState.FIRE_ALARM.value
async def async_alarm_disarm(self, code=None):
"""Send disarm command."""
self._element.disarm(int(code))
async def async_alarm_arm_home(self, code=None):
"""Send arm home command."""
self._element.arm(ArmLevel.ARMED_STAY.value, int(code))
async def async_alarm_arm_away(self, code=None):
"""Send arm away command."""
self._element.arm(ArmLevel.ARMED_AWAY.value, int(code))
async def async_alarm_arm_night(self, code=None):
"""Send arm night command."""
self._element.arm(ArmLevel.ARMED_NIGHT.value, int(code))
async def async_alarm_arm_home_instant(self, code=None):
"""Send arm stay instant command."""
self._element.arm(ArmLevel.ARMED_STAY_INSTANT.value, int(code))
async def async_alarm_arm_night_instant(self, code=None):
"""Send arm night instant command."""
self._element.arm(ArmLevel.ARMED_NIGHT_INSTANT.value, int(code))
async def async_alarm_arm_vacation(self, code=None):
"""Send arm vacation command."""
self._element.arm(ArmLevel.ARMED_VACATION.value, int(code))
async def async_display_message(self, clear, beep, timeout, line1, line2):
"""Display a message on all keypads for the area."""
self._element.display_message(clear, beep, timeout, line1, line2)