core/homeassistant/components/satel_integra/switch.py

111 lines
3.4 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.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_DEVICE_CODE,
CONF_SWITCHABLE_OUTPUTS,
CONF_ZONE_NAME,
DATA_SATEL,
SIGNAL_OUTPUTS_UPDATED,
)
_LOGGER = logging.getLogger(__name__)
DEPENDENCIES = ["satel_integra"]
async def async_setup_platform(
hass: HomeAssistant,
config: ConfigType,
async_add_entities: AddEntitiesCallback,
discovery_info: DiscoveryInfoType | None = None,
) -> None:
"""Set up the Satel Integra switch devices."""
if not discovery_info:
return
configured_zones = discovery_info[CONF_SWITCHABLE_OUTPUTS]
controller = hass.data[DATA_SATEL]
devices = []
for zone_num, device_config_data in configured_zones.items():
zone_name = device_config_data[CONF_ZONE_NAME]
device = SatelIntegraSwitch(
controller, zone_num, zone_name, discovery_info[CONF_DEVICE_CODE]
)
devices.append(device)
async_add_entities(devices)
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._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