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core/homeassistant/components/liebherr/config_flow.py
T
2026-04-30 21:14:48 +02:00

104 lines
3.2 KiB
Python

"""Config flow for the liebherr integration."""
from collections.abc import Mapping
import logging
from typing import Any
from pyliebherrhomeapi import Device, LiebherrClient
from pyliebherrhomeapi.exceptions import (
LiebherrAuthenticationError,
LiebherrConnectionError,
)
import voluptuous as vol
from homeassistant.config_entries import ConfigFlow, ConfigFlowResult
from homeassistant.const import CONF_API_KEY
from homeassistant.helpers.aiohttp_client import async_get_clientsession
from .const import DOMAIN
_LOGGER = logging.getLogger(__name__)
STEP_USER_DATA_SCHEMA = vol.Schema(
{
vol.Required(CONF_API_KEY): str,
}
)
class LiebherrConfigFlow(ConfigFlow, domain=DOMAIN):
"""Handle a config flow for liebherr."""
async def _validate_api_key(
self, api_key: str
) -> tuple[list[Device], dict[str, str]]:
"""Validate the API key and return devices and errors."""
errors: dict[str, str] = {}
devices: list[Device] = []
client = LiebherrClient(
api_key=api_key,
session=async_get_clientsession(self.hass),
)
try:
devices = await client.get_devices()
except LiebherrAuthenticationError:
errors["base"] = "invalid_auth"
except LiebherrConnectionError:
errors["base"] = "cannot_connect"
except Exception:
_LOGGER.exception("Unexpected exception")
errors["base"] = "unknown"
return devices, errors
async def async_step_user(
self, user_input: dict[str, Any] | None = None
) -> ConfigFlowResult:
"""Handle the initial step."""
errors: dict[str, str] = {}
if user_input is not None:
user_input[CONF_API_KEY] = user_input[CONF_API_KEY].strip()
self._async_abort_entries_match({CONF_API_KEY: user_input[CONF_API_KEY]})
devices, errors = await self._validate_api_key(user_input[CONF_API_KEY])
if not errors:
if not devices:
return self.async_abort(reason="no_devices")
return self.async_create_entry(
title="Liebherr",
data=user_input,
)
return self.async_show_form(
step_id="user", data_schema=STEP_USER_DATA_SCHEMA, errors=errors
)
async def async_step_reauth(
self, entry_data: Mapping[str, Any]
) -> ConfigFlowResult:
"""Handle re-authentication."""
return await self.async_step_reauth_confirm()
async def async_step_reauth_confirm(
self, user_input: dict[str, Any] | None = None
) -> ConfigFlowResult:
"""Confirm re-authentication."""
errors: dict[str, str] = {}
if user_input is not None:
api_key = user_input[CONF_API_KEY].strip()
_, errors = await self._validate_api_key(api_key)
if not errors:
return self.async_update_reload_and_abort(
self._get_reauth_entry(),
data_updates={CONF_API_KEY: api_key},
)
return self.async_show_form(
step_id="reauth_confirm",
data_schema=STEP_USER_DATA_SCHEMA,
errors=errors,
)