core/homeassistant/components/linkplay/button.py

83 lines
2.4 KiB
Python

"""Support for LinkPlay buttons."""
from __future__ import annotations
from collections.abc import Callable, Coroutine
from dataclasses import dataclass
import logging
from typing import Any
from linkplay.bridge import LinkPlayBridge
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 . import LinkPlayConfigEntry
from .entity import LinkPlayBaseEntity, exception_wrap
_LOGGER = logging.getLogger(__name__)
@dataclass(frozen=True, kw_only=True)
class LinkPlayButtonEntityDescription(ButtonEntityDescription):
"""Class describing LinkPlay button entities."""
remote_function: Callable[[LinkPlayBridge], Coroutine[Any, Any, None]]
BUTTON_TYPES: tuple[LinkPlayButtonEntityDescription, ...] = (
LinkPlayButtonEntityDescription(
key="timesync",
translation_key="timesync",
remote_function=lambda linkplay_bridge: linkplay_bridge.device.timesync(),
entity_category=EntityCategory.CONFIG,
),
LinkPlayButtonEntityDescription(
key="restart",
device_class=ButtonDeviceClass.RESTART,
remote_function=lambda linkplay_bridge: linkplay_bridge.device.reboot(),
entity_category=EntityCategory.CONFIG,
),
)
async def async_setup_entry(
hass: HomeAssistant,
config_entry: LinkPlayConfigEntry,
async_add_entities: AddEntitiesCallback,
) -> None:
"""Set up the LinkPlay buttons from config entry."""
# add entities
async_add_entities(
LinkPlayButton(config_entry.runtime_data.bridge, description)
for description in BUTTON_TYPES
)
class LinkPlayButton(LinkPlayBaseEntity, ButtonEntity):
"""Representation of LinkPlay button."""
entity_description: LinkPlayButtonEntityDescription
def __init__(
self,
bridge: LinkPlayBridge,
description: LinkPlayButtonEntityDescription,
) -> None:
"""Initialize LinkPlay button."""
super().__init__(bridge)
self.entity_description = description
self._attr_unique_id = f"{bridge.device.uuid}-{description.key}"
@exception_wrap
async def async_press(self) -> None:
"""Press the button."""
await self.entity_description.remote_function(self._bridge)