mirror of https://github.com/home-assistant/core
112 lines
3.7 KiB
Python
112 lines
3.7 KiB
Python
"""Config flow for LG ThinQ."""
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from __future__ import annotations
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import logging
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from typing import Any
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import uuid
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from thinqconnect import ThinQApi, ThinQAPIErrorCodes, ThinQAPIException
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from thinqconnect.country import Country
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import voluptuous as vol
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from homeassistant.config_entries import ConfigFlow, ConfigFlowResult
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from homeassistant.const import CONF_ACCESS_TOKEN, CONF_COUNTRY
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from homeassistant.helpers import config_validation as cv
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from homeassistant.helpers.aiohttp_client import async_get_clientsession
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from homeassistant.helpers.selector import CountrySelector, CountrySelectorConfig
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from .const import (
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CLIENT_PREFIX,
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CONF_CONNECT_CLIENT_ID,
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DEFAULT_COUNTRY,
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DOMAIN,
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THINQ_DEFAULT_NAME,
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THINQ_PAT_URL,
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)
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SUPPORTED_COUNTRIES = [country.value for country in Country]
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THINQ_ERRORS = {
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ThinQAPIErrorCodes.INVALID_TOKEN: "invalid_token",
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ThinQAPIErrorCodes.NOT_ACCEPTABLE_TERMS: "not_acceptable_terms",
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ThinQAPIErrorCodes.NOT_ALLOWED_API_AGAIN: "not_allowed_api_again",
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ThinQAPIErrorCodes.NOT_SUPPORTED_COUNTRY: "not_supported_country",
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ThinQAPIErrorCodes.EXCEEDED_API_CALLS: "exceeded_api_calls",
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}
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_LOGGER = logging.getLogger(__name__)
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class ThinQFlowHandler(ConfigFlow, domain=DOMAIN):
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"""Handle a config flow."""
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VERSION = 1
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def _get_default_country_code(self) -> str:
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"""Get the default country code based on config."""
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country = self.hass.config.country
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if country is not None and country in SUPPORTED_COUNTRIES:
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return country
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return DEFAULT_COUNTRY
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async def _validate_and_create_entry(
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self, access_token: str, country_code: str
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) -> ConfigFlowResult:
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"""Create an entry for the flow."""
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connect_client_id = f"{CLIENT_PREFIX}-{uuid.uuid4()!s}"
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# To verify PAT, create an api to retrieve the device list.
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await ThinQApi(
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session=async_get_clientsession(self.hass),
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access_token=access_token,
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country_code=country_code,
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client_id=connect_client_id,
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).async_get_device_list()
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# If verification is success, create entry.
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return self.async_create_entry(
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title=THINQ_DEFAULT_NAME,
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data={
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CONF_ACCESS_TOKEN: access_token,
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CONF_CONNECT_CLIENT_ID: connect_client_id,
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CONF_COUNTRY: country_code,
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},
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)
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async def async_step_user(
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self, user_input: dict[str, Any] | None = None
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) -> ConfigFlowResult:
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"""Handle a flow initiated by the user."""
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errors: dict[str, str] = {}
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if user_input is not None:
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access_token = user_input[CONF_ACCESS_TOKEN]
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country_code = user_input[CONF_COUNTRY]
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# Check if PAT is already configured.
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await self.async_set_unique_id(access_token)
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self._abort_if_unique_id_configured()
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try:
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return await self._validate_and_create_entry(access_token, country_code)
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except ThinQAPIException as exc:
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errors["base"] = THINQ_ERRORS.get(exc.code, "token_unauthorized")
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_LOGGER.error("Failed to validate access_token %s", exc)
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return self.async_show_form(
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step_id="user",
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data_schema=vol.Schema(
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{
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vol.Required(CONF_ACCESS_TOKEN): cv.string,
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vol.Required(
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CONF_COUNTRY, default=self._get_default_country_code()
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): CountrySelector(
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CountrySelectorConfig(countries=SUPPORTED_COUNTRIES)
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),
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}
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),
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description_placeholders={"pat_url": THINQ_PAT_URL},
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errors=errors,
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)
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