1
mirror of https://github.com/home-assistant/core synced 2024-09-03 08:14:07 +02:00
ha-core/homeassistant/components/envisalink/switch.py
ufodone 10efeb2935
Create zone bypass switches for DSC panels (#63200)
Co-authored-by: J. Nick Koston <nick@koston.org>
2022-01-25 17:21:58 -10:00

88 lines
2.8 KiB
Python

"""Support for Envisalink zone bypass switches."""
from __future__ import annotations
import logging
from homeassistant.components.switch import SwitchEntity
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 (
CONF_ZONENAME,
DATA_EVL,
SIGNAL_ZONE_BYPASS_UPDATE,
ZONE_SCHEMA,
EnvisalinkDevice,
)
_LOGGER = logging.getLogger(__name__)
async def async_setup_platform(
hass: HomeAssistant,
config: ConfigType,
async_add_entities: AddEntitiesCallback,
discovery_info: DiscoveryInfoType | None = None,
) -> None:
"""Set up the Envisalink switch entities."""
if not discovery_info:
return
configured_zones = discovery_info["zones"]
entities = []
for zone_num in configured_zones:
entity_config_data = ZONE_SCHEMA(configured_zones[zone_num])
zone_name = f"{entity_config_data[CONF_ZONENAME]}_bypass"
_LOGGER.debug("Setting up zone_bypass switch: %s", zone_name)
entity = EnvisalinkSwitch(
hass,
zone_num,
zone_name,
hass.data[DATA_EVL].alarm_state["zone"][zone_num],
hass.data[DATA_EVL],
)
entities.append(entity)
async_add_entities(entities)
class EnvisalinkSwitch(EnvisalinkDevice, SwitchEntity):
"""Representation of an Envisalink switch."""
def __init__(self, hass, zone_number, zone_name, info, controller):
"""Initialize the switch."""
self._zone_number = zone_number
super().__init__(zone_name, info, controller)
async def async_added_to_hass(self):
"""Register callbacks."""
self.async_on_remove(
async_dispatcher_connect(
self.hass, SIGNAL_ZONE_BYPASS_UPDATE, self.async_update_callback
)
)
@property
def is_on(self):
"""Return the boolean response if the zone is bypassed."""
return self._info["bypassed"]
async def async_turn_on(self, **kwargs):
"""Send the bypass keypress sequence to toggle the zone bypass."""
self._controller.toggle_zone_bypass(self._zone_number)
async def async_turn_off(self, **kwargs):
"""Send the bypass keypress sequence to toggle the zone bypass."""
self._controller.toggle_zone_bypass(self._zone_number)
@callback
def async_update_callback(self, bypass_map):
"""Update the zone bypass state in HA, if needed."""
if bypass_map is None or self._zone_number in bypass_map:
_LOGGER.debug("Bypass state changed for zone %d", self._zone_number)
self.async_write_ha_state()