109 lines
3.1 KiB
Python
109 lines
3.1 KiB
Python
"""SFR Box button platform."""
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from __future__ import annotations
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from collections.abc import Awaitable, Callable, Coroutine
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from dataclasses import dataclass
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from functools import wraps
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from typing import Any, Concatenate, ParamSpec, TypeVar
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from sfrbox_api.bridge import SFRBox
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from sfrbox_api.exceptions import SFRBoxError
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from sfrbox_api.models import SystemInfo
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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.const import EntityCategory
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from homeassistant.core import HomeAssistant
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from homeassistant.exceptions import HomeAssistantError
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from .const import DOMAIN
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from .models import DomainData
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_T = TypeVar("_T")
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_P = ParamSpec("_P")
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def with_error_wrapping(
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func: Callable[Concatenate[SFRBoxButton, _P], Awaitable[_T]]
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) -> Callable[Concatenate[SFRBoxButton, _P], Coroutine[Any, Any, _T]]:
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"""Catch SFR errors."""
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@wraps(func)
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async def wrapper(
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self: SFRBoxButton,
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*args: _P.args,
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**kwargs: _P.kwargs,
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) -> _T:
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"""Catch SFRBoxError errors and raise HomeAssistantError."""
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try:
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return await func(self, *args, **kwargs)
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except SFRBoxError as err:
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raise HomeAssistantError(err) from err
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return wrapper
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@dataclass
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class SFRBoxButtonMixin:
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"""Mixin for SFR Box buttons."""
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async_press: Callable[[SFRBox], Coroutine[None, None, None]]
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@dataclass
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class SFRBoxButtonEntityDescription(ButtonEntityDescription, SFRBoxButtonMixin):
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"""Description for SFR Box buttons."""
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BUTTON_TYPES: tuple[SFRBoxButtonEntityDescription, ...] = (
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SFRBoxButtonEntityDescription(
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async_press=lambda x: x.system_reboot(),
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device_class=ButtonDeviceClass.RESTART,
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entity_category=EntityCategory.CONFIG,
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key="system_reboot",
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translation_key="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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"""Set up the buttons."""
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data: DomainData = hass.data[DOMAIN][entry.entry_id]
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entities = [
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SFRBoxButton(data.box, description, data.system.data)
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for description in BUTTON_TYPES
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]
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async_add_entities(entities)
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class SFRBoxButton(ButtonEntity):
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"""Mixin for button specific attributes."""
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entity_description: SFRBoxButtonEntityDescription
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_attr_has_entity_name = True
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def __init__(
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self,
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box: SFRBox,
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description: SFRBoxButtonEntityDescription,
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system_info: SystemInfo,
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) -> None:
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"""Initialize the sensor."""
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self.entity_description = description
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self._box = box
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self._attr_unique_id = f"{system_info.mac_addr}_{description.key}"
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self._attr_device_info = {"identifiers": {(DOMAIN, system_info.mac_addr)}}
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@with_error_wrapping
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async def async_press(self) -> None:
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"""Process the button press."""
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await self.entity_description.async_press(self._box)
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