78 lines
2.3 KiB
Python
78 lines
2.3 KiB
Python
"""Support for the QNAP QSW buttons."""
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from __future__ import annotations
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from collections.abc import Awaitable, Callable
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from dataclasses import dataclass
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from typing import Final
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from aioqsw.localapi import QnapQswApi
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from homeassistant.components.button import (
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ButtonDeviceClass,
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ButtonEntity,
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ButtonEntityDescription,
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)
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.entity import EntityCategory
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from .const import DOMAIN, QSW_REBOOT
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from .coordinator import QswUpdateCoordinator
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from .entity import QswEntity
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@dataclass
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class QswButtonDescriptionMixin:
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"""Mixin to describe a Button entity."""
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press_action: Callable[[QnapQswApi], Awaitable[bool]]
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@dataclass
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class QswButtonDescription(ButtonEntityDescription, QswButtonDescriptionMixin):
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"""Class to describe a Button entity."""
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BUTTON_TYPES: Final[tuple[QswButtonDescription, ...]] = (
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QswButtonDescription(
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device_class=ButtonDeviceClass.RESTART,
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entity_category=EntityCategory.CONFIG,
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key=QSW_REBOOT,
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name="Reboot",
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press_action=lambda qsw: qsw.reboot(),
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),
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)
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async def async_setup_entry(
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hass: HomeAssistant, entry: ConfigEntry, async_add_entities: AddEntitiesCallback
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) -> None:
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"""Add QNAP QSW buttons from a config_entry."""
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coordinator: QswUpdateCoordinator = hass.data[DOMAIN][entry.entry_id]
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async_add_entities(
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QswButton(coordinator, description, entry) for description in BUTTON_TYPES
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)
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class QswButton(QswEntity, ButtonEntity):
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"""Define a QNAP QSW button."""
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entity_description: QswButtonDescription
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def __init__(
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self,
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coordinator: QswUpdateCoordinator,
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description: QswButtonDescription,
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entry: ConfigEntry,
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) -> None:
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"""Initialize."""
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super().__init__(coordinator, entry)
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self._attr_name = f"{self.product} {description.name}"
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self._attr_unique_id = f"{entry.unique_id}_{description.key}"
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self.entity_description = description
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async def async_press(self) -> None:
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"""Triggers the QNAP QSW button action."""
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await self.entity_description.press_action(self.coordinator.qsw)
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