mirror of
https://github.com/home-assistant/core
synced 2024-09-03 08:14:07 +02:00
416668c289
* Code format correction * Other code review remarks of MartinHjelmare * Simplification of flipr instantiation * Formatting correction
124 lines
4.1 KiB
Python
124 lines
4.1 KiB
Python
"""Config flow for Flipr integration."""
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from __future__ import annotations
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import logging
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from flipr_api import FliprAPIRestClient
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from requests.exceptions import HTTPError, Timeout
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import voluptuous as vol
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from homeassistant import config_entries
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from homeassistant.const import CONF_EMAIL, CONF_PASSWORD
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from .const import CONF_FLIPR_ID, DOMAIN
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_LOGGER = logging.getLogger(__name__)
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class ConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
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"""Handle a config flow for Flipr."""
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VERSION = 1
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_username: str | None = None
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_password: str | None = None
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_flipr_id: str | None = None
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_possible_flipr_ids: list[str] | None = None
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async def async_step_user(self, user_input=None):
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"""Handle the initial step."""
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if user_input is None:
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return self._show_setup_form()
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self._username = user_input[CONF_EMAIL]
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self._password = user_input[CONF_PASSWORD]
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errors = {}
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if not self._flipr_id:
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try:
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flipr_ids = await self._authenticate_and_search_flipr()
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except HTTPError:
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errors["base"] = "invalid_auth"
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except (Timeout, ConnectionError):
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errors["base"] = "cannot_connect"
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except Exception as exception: # pylint: disable=broad-except
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errors["base"] = "unknown"
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_LOGGER.exception(exception)
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if not errors and not flipr_ids:
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# No flipr_id found. Tell the user with an error message.
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errors["base"] = "no_flipr_id_found"
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if errors:
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return self._show_setup_form(errors)
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if len(flipr_ids) == 1:
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self._flipr_id = flipr_ids[0]
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else:
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# If multiple flipr found (rare case), we ask the user to choose one in a select box.
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# The user will have to run config_flow as many times as many fliprs he has.
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self._possible_flipr_ids = flipr_ids
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return await self.async_step_flipr_id()
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# Check if already configured
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await self.async_set_unique_id(self._flipr_id)
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self._abort_if_unique_id_configured()
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return self.async_create_entry(
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title=self._flipr_id,
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data={
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CONF_EMAIL: self._username,
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CONF_PASSWORD: self._password,
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CONF_FLIPR_ID: self._flipr_id,
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},
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)
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def _show_setup_form(self, errors=None):
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"""Show the setup form to the user."""
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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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{vol.Required(CONF_EMAIL): str, vol.Required(CONF_PASSWORD): str}
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),
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errors=errors,
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)
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async def _authenticate_and_search_flipr(self) -> list[str]:
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"""Validate the username and password provided and searches for a flipr id."""
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# Instantiates the flipr API that does not require async since it is has no network access.
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client = FliprAPIRestClient(self._username, self._password)
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flipr_ids = await self.hass.async_add_executor_job(client.search_flipr_ids)
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return flipr_ids
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async def async_step_flipr_id(self, user_input=None):
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"""Handle the initial step."""
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if not user_input:
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# Creation of a select with the proposal of flipr ids values found by API.
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flipr_ids_for_form = {}
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for flipr_id in self._possible_flipr_ids:
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flipr_ids_for_form[flipr_id] = f"{flipr_id}"
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return self.async_show_form(
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step_id="flipr_id",
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data_schema=vol.Schema(
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{
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vol.Required(CONF_FLIPR_ID): vol.All(
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vol.Coerce(str), vol.In(flipr_ids_for_form)
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)
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}
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),
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)
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# Get chosen flipr_id.
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self._flipr_id = user_input[CONF_FLIPR_ID]
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return await self.async_step_user(
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{
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CONF_EMAIL: self._username,
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CONF_PASSWORD: self._password,
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CONF_FLIPR_ID: self._flipr_id,
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}
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)
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