Files

79 lines
2.2 KiB
Python

"""Button platform for HDFury Integration."""
from collections.abc import Awaitable, Callable
from dataclasses import dataclass
from typing import override
from hdfury import HDFuryAPI, HDFuryError
from homeassistant.components.button import (
ButtonDeviceClass,
ButtonEntity,
ButtonEntityDescription,
)
from homeassistant.const import EntityCategory
from homeassistant.core import HomeAssistant
from homeassistant.exceptions import HomeAssistantError
from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
from .const import DOMAIN
from .coordinator import HDFuryConfigEntry
from .entity import HDFuryEntity
PARALLEL_UPDATES = 1
@dataclass(kw_only=True, frozen=True)
class HDFuryButtonEntityDescription(ButtonEntityDescription):
"""Description for HDFury button entities."""
press_fn: Callable[[HDFuryAPI], Awaitable[None]]
BUTTONS: tuple[HDFuryButtonEntityDescription, ...] = (
HDFuryButtonEntityDescription(
key="reboot",
device_class=ButtonDeviceClass.RESTART,
entity_category=EntityCategory.CONFIG,
press_fn=lambda client: client.issue_reboot(),
),
HDFuryButtonEntityDescription(
key="issue_hotplug",
translation_key="issue_hotplug",
entity_category=EntityCategory.CONFIG,
press_fn=lambda client: client.issue_hotplug(),
),
)
async def async_setup_entry(
hass: HomeAssistant,
entry: HDFuryConfigEntry,
async_add_entities: AddConfigEntryEntitiesCallback,
) -> None:
"""Set up buttons using the platform schema."""
coordinator = entry.runtime_data
async_add_entities(
HDFuryButton(coordinator, description) for description in BUTTONS
)
class HDFuryButton(HDFuryEntity, ButtonEntity):
"""HDFury Button Class."""
entity_description: HDFuryButtonEntityDescription
@override
async def async_press(self) -> None:
"""Handle Button Press."""
try:
await self.entity_description.press_fn(self.coordinator.client)
except HDFuryError as error:
raise HomeAssistantError(
translation_domain=DOMAIN,
translation_key="communication_error",
) from error