core/homeassistant/components/smlight/switch.py

131 lines
4.0 KiB
Python

"""Support for SLZB-06 switches."""
from __future__ import annotations
from collections.abc import Callable
from dataclasses import dataclass
import logging
from typing import Any
from pysmlight import Sensors, SettingsEvent
from pysmlight.const import Settings
from homeassistant.components.switch import (
SwitchDeviceClass,
SwitchEntity,
SwitchEntityDescription,
)
from homeassistant.const import EntityCategory
from homeassistant.core import HomeAssistant, callback
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from . import SmConfigEntry
from .coordinator import SmDataUpdateCoordinator
from .entity import SmEntity
_LOGGER = logging.getLogger(__name__)
@dataclass(frozen=True, kw_only=True)
class SmSwitchEntityDescription(SwitchEntityDescription):
"""Class to describe a Switch entity."""
setting: Settings
state_fn: Callable[[Sensors], bool | None]
SWITCHES: list[SmSwitchEntityDescription] = [
SmSwitchEntityDescription(
key="disable_led",
translation_key="disable_led",
setting=Settings.DISABLE_LEDS,
state_fn=lambda x: x.disable_leds,
),
SmSwitchEntityDescription(
key="night_mode",
translation_key="night_mode",
setting=Settings.NIGHT_MODE,
state_fn=lambda x: x.night_mode,
),
SmSwitchEntityDescription(
key="auto_zigbee_update",
translation_key="auto_zigbee_update",
entity_category=EntityCategory.CONFIG,
setting=Settings.ZB_AUTOUPDATE,
entity_registry_enabled_default=False,
state_fn=lambda x: x.auto_zigbee,
),
SmSwitchEntityDescription(
key="vpn_enabled",
translation_key="vpn_enabled",
setting=Settings.ENABLE_VPN,
entity_registry_enabled_default=False,
state_fn=lambda x: x.vpn_enabled,
),
]
async def async_setup_entry(
hass: HomeAssistant,
entry: SmConfigEntry,
async_add_entities: AddEntitiesCallback,
) -> None:
"""Initialize switches for SLZB-06 device."""
coordinator = entry.runtime_data.data
async_add_entities(SmSwitch(coordinator, switch) for switch in SWITCHES)
class SmSwitch(SmEntity, SwitchEntity):
"""Representation of a SLZB-06 switch."""
coordinator: SmDataUpdateCoordinator
entity_description: SmSwitchEntityDescription
_attr_device_class = SwitchDeviceClass.SWITCH
def __init__(
self,
coordinator: SmDataUpdateCoordinator,
description: SmSwitchEntityDescription,
) -> None:
"""Initialize the switch."""
super().__init__(coordinator)
self.entity_description = description
self._attr_unique_id = f"{coordinator.unique_id}-{description.key}"
self._page, self._toggle = description.setting.value
async def async_added_to_hass(self) -> None:
"""Run when entity about to be added to hass."""
await super().async_added_to_hass()
self.async_on_remove(
self.coordinator.client.sse.register_settings_cb(
self.entity_description.setting, self.event_callback
)
)
async def set_smlight(self, state: bool) -> None:
"""Set the state on SLZB device."""
await self.coordinator.client.set_toggle(self._page, self._toggle, state)
@callback
def event_callback(self, event: SettingsEvent) -> None:
"""Handle switch events from the SLZB device."""
if event.setting is not None:
self.coordinator.update_setting(
self.entity_description.setting, event.setting[self._toggle]
)
async def async_turn_on(self, **kwargs: Any) -> None:
"""Turn the switch on."""
await self.set_smlight(True)
async def async_turn_off(self, **kwargs: Any) -> None:
"""Turn the switch off."""
await self.set_smlight(False)
@property
def is_on(self) -> bool | None:
"""Return the state of the switch."""
return self.entity_description.state_fn(self.coordinator.data.sensors)