core/homeassistant/components/flux_led/button.py

78 lines
2.4 KiB
Python

"""Support for Magic home button."""
from __future__ import annotations
from flux_led.aio import AIOWifiLedBulb
from flux_led.protocol import RemoteConfig
from homeassistant import config_entries
from homeassistant.components.button import (
ButtonDeviceClass,
ButtonEntity,
ButtonEntityDescription,
)
from homeassistant.const import EntityCategory
from homeassistant.core import HomeAssistant
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from .const import DOMAIN
from .coordinator import FluxLedUpdateCoordinator
from .entity import FluxBaseEntity
_RESTART_KEY = "restart"
_UNPAIR_REMOTES_KEY = "unpair_remotes"
RESTART_BUTTON_DESCRIPTION = ButtonEntityDescription(
key=_RESTART_KEY,
device_class=ButtonDeviceClass.RESTART,
)
UNPAIR_REMOTES_DESCRIPTION = ButtonEntityDescription(
key=_UNPAIR_REMOTES_KEY,
translation_key="unpair_remotes",
)
async def async_setup_entry(
hass: HomeAssistant,
entry: config_entries.ConfigEntry,
async_add_entities: AddEntitiesCallback,
) -> None:
"""Set up Magic Home button based on a config entry."""
coordinator: FluxLedUpdateCoordinator = hass.data[DOMAIN][entry.entry_id]
device = coordinator.device
entities: list[FluxButton] = [
FluxButton(coordinator.device, entry, RESTART_BUTTON_DESCRIPTION)
]
if device.paired_remotes is not None:
entities.append(
FluxButton(coordinator.device, entry, UNPAIR_REMOTES_DESCRIPTION)
)
async_add_entities(entities)
class FluxButton(FluxBaseEntity, ButtonEntity):
"""Representation of a Flux button."""
_attr_entity_category = EntityCategory.CONFIG
def __init__(
self,
device: AIOWifiLedBulb,
entry: config_entries.ConfigEntry,
description: ButtonEntityDescription,
) -> None:
"""Initialize the button."""
self.entity_description = description
super().__init__(device, entry)
base_unique_id = entry.unique_id or entry.entry_id
self._attr_unique_id = f"{base_unique_id}_{description.key}"
async def async_press(self) -> None:
"""Send out a command."""
if self.entity_description.key == _RESTART_KEY:
await self._device.async_reboot()
else:
await self._device.async_unpair_remotes()
await self._device.async_config_remotes(RemoteConfig.OPEN)