Maciej Bieniek 1f122ea54d
Improve error handling and add exception translations for Nettigo Air Monitor integration (#141183)
* Add update_error

* Add device_communication_error

* Add auth_error

* Add device_communication_action_error

* Coverage
2025-03-23 21:23:11 +02:00

80 lines
2.5 KiB
Python

"""Support for the Nettigo Air Monitor service."""
from __future__ import annotations
import logging
from aiohttp.client_exceptions import ClientError
from nettigo_air_monitor import ApiError, AuthFailedError
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 homeassistant.helpers.update_coordinator import CoordinatorEntity
from .const import DOMAIN
from .coordinator import NAMConfigEntry, NAMDataUpdateCoordinator
PARALLEL_UPDATES = 1
_LOGGER = logging.getLogger(__name__)
RESTART_BUTTON: ButtonEntityDescription = ButtonEntityDescription(
key="restart",
device_class=ButtonDeviceClass.RESTART,
entity_category=EntityCategory.CONFIG,
)
async def async_setup_entry(
hass: HomeAssistant,
entry: NAMConfigEntry,
async_add_entities: AddConfigEntryEntitiesCallback,
) -> None:
"""Add a Nettigo Air Monitor entities from a config_entry."""
coordinator = entry.runtime_data
buttons: list[NAMButton] = []
buttons.append(NAMButton(coordinator, RESTART_BUTTON))
async_add_entities(buttons, False)
class NAMButton(CoordinatorEntity[NAMDataUpdateCoordinator], ButtonEntity):
"""Define an Nettigo Air Monitor button."""
_attr_has_entity_name = True
def __init__(
self,
coordinator: NAMDataUpdateCoordinator,
description: ButtonEntityDescription,
) -> None:
"""Initialize."""
super().__init__(coordinator)
self._attr_device_info = coordinator.device_info
self._attr_unique_id = f"{coordinator.unique_id}-{description.key}"
self.entity_description = description
async def async_press(self) -> None:
"""Triggers the restart."""
try:
await self.coordinator.nam.async_restart()
except (ApiError, ClientError) as err:
raise HomeAssistantError(
translation_domain=DOMAIN,
translation_key="device_communication_action_error",
translation_placeholders={
"entity": self.entity_id,
"device": self.coordinator.config_entry.title,
},
) from err
except AuthFailedError:
self.coordinator.config_entry.async_start_reauth(self.hass)