core/homeassistant/components/satel_integra/switch.py

114 lines
3.6 KiB
Python

"""Support for Satel Integra modifiable outputs represented as switches."""
from __future__ import annotations
import logging
from typing import Any
from homeassistant.components.switch import SwitchEntity
from homeassistant.const import CONF_CODE, CONF_NAME
from homeassistant.core import HomeAssistant, callback
from homeassistant.helpers.dispatcher import async_dispatcher_connect
from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
from .const import (
CONF_SWITCHABLE_OUTPUT_NUMBER,
SIGNAL_OUTPUTS_UPDATED,
SUBENTRY_TYPE_SWITCHABLE_OUTPUT,
SatelConfigEntry,
)
_LOGGER = logging.getLogger(__name__)
async def async_setup_entry(
hass: HomeAssistant,
config_entry: SatelConfigEntry,
async_add_entities: AddConfigEntryEntitiesCallback,
) -> None:
"""Set up the Satel Integra switch devices."""
controller = config_entry.runtime_data
switchable_output_subentries = filter(
lambda entry: entry.subentry_type == SUBENTRY_TYPE_SWITCHABLE_OUTPUT,
config_entry.subentries.values(),
)
for subentry in switchable_output_subentries:
switchable_output_num = subentry.data[CONF_SWITCHABLE_OUTPUT_NUMBER]
switchable_output_name = subentry.data[CONF_NAME]
async_add_entities(
[
SatelIntegraSwitch(
controller,
switchable_output_num,
switchable_output_name,
config_entry.options.get(CONF_CODE),
),
],
config_subentry_id=subentry.subentry_id,
)
class SatelIntegraSwitch(SwitchEntity):
"""Representation of an Satel switch."""
_attr_should_poll = False
def __init__(self, controller, device_number, device_name, code):
"""Initialize the binary_sensor."""
self._device_number = device_number
self._attr_unique_id = f"satel_switch_{device_number}"
self._name = device_name
self._state = False
self._code = code
self._satel = controller
async def async_added_to_hass(self) -> None:
"""Register callbacks."""
async_dispatcher_connect(
self.hass, SIGNAL_OUTPUTS_UPDATED, self._devices_updated
)
@callback
def _devices_updated(self, zones):
"""Update switch state, if needed."""
_LOGGER.debug("Update switch name: %s zones: %s", self._name, zones)
if self._device_number in zones:
new_state = self._read_state()
_LOGGER.debug("New state: %s", new_state)
if new_state != self._state:
self._state = new_state
self.async_write_ha_state()
async def async_turn_on(self, **kwargs: Any) -> None:
"""Turn the device on."""
_LOGGER.debug("Switch: %s status: %s, turning on", self._name, self._state)
await self._satel.set_output(self._code, self._device_number, True)
self.async_write_ha_state()
async def async_turn_off(self, **kwargs: Any) -> None:
"""Turn the device off."""
_LOGGER.debug(
"Switch name: %s status: %s, turning off", self._name, self._state
)
await self._satel.set_output(self._code, self._device_number, False)
self.async_write_ha_state()
@property
def is_on(self):
"""Return true if device is on."""
self._state = self._read_state()
return self._state
def _read_state(self):
"""Read state of the device."""
return self._device_number in self._satel.violated_outputs
@property
def name(self):
"""Return the name of the switch."""
return self._name