mirror of
https://github.com/home-assistant/core.git
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140 lines
5.0 KiB
Python
140 lines
5.0 KiB
Python
"""Config Flow for the Vistapool integration."""
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from collections.abc import Mapping
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import logging
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from typing import Any, override
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from aioaquarite import AquariteAuth, AquariteClient, AquariteError, AuthenticationError
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import voluptuous as vol
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from homeassistant.config_entries import ConfigEntry, ConfigFlow, ConfigFlowResult
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from homeassistant.const import CONF_PASSWORD, CONF_USERNAME
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from homeassistant.helpers.aiohttp_client import async_get_clientsession
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import homeassistant.helpers.config_validation as cv
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from .const import DOMAIN
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_LOGGER = logging.getLogger(__name__)
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AUTH_SCHEMA = vol.Schema(
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{
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vol.Required(CONF_USERNAME): cv.string,
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vol.Required(CONF_PASSWORD): cv.string,
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}
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)
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PASSWORD_SCHEMA = vol.Schema({vol.Required(CONF_PASSWORD): cv.string})
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class VistapoolConfigFlow(ConfigFlow, domain=DOMAIN):
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"""Vistapool config flow (one entry per Hayward account)."""
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@override
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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 initialized 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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username = user_input[CONF_USERNAME]
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password = user_input[CONF_PASSWORD]
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session = async_get_clientsession(self.hass)
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auth = AquariteAuth(session, username, password)
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try:
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await auth.authenticate()
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except AuthenticationError:
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errors["base"] = "invalid_auth"
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except AquariteError:
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errors["base"] = "cannot_connect"
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except Exception:
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_LOGGER.exception("Unexpected error during authentication")
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errors["base"] = "unknown"
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else:
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await self.async_set_unique_id(auth.user_id)
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self._abort_if_unique_id_configured()
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api = AquariteClient(auth)
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try:
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pools = await api.get_pools()
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except AquariteError:
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errors["base"] = "cannot_connect"
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except Exception:
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_LOGGER.exception("Unexpected error fetching pools")
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errors["base"] = "unknown"
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else:
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if not pools:
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errors["base"] = "no_pools"
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else:
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return self.async_create_entry(
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title=username,
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data={
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CONF_USERNAME: username,
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CONF_PASSWORD: password,
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},
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)
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return self.async_show_form(
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step_id="user", data_schema=AUTH_SCHEMA, errors=errors
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)
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async def async_step_reauth(
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self, entry_data: Mapping[str, Any]
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) -> ConfigFlowResult:
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"""Trigger a reauth flow when stored credentials stop working."""
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return await self.async_step_reauth_confirm()
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async def async_step_reauth_confirm(
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self, user_input: dict[str, Any] | None = None
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) -> ConfigFlowResult:
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"""Ask the user for a new password and validate against the same account."""
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return await self._async_update_password(
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self._get_reauth_entry(), "reauth_confirm", user_input
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)
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async def async_step_reconfigure(
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self, user_input: dict[str, Any] | None = None
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) -> ConfigFlowResult:
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"""Let the user proactively update the stored Vistapool password."""
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return await self._async_update_password(
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self._get_reconfigure_entry(), "reconfigure", user_input
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)
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async def _async_update_password(
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self,
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entry: ConfigEntry,
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step_id: str,
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user_input: dict[str, Any] | None,
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) -> ConfigFlowResult:
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"""Shared password-update handler for reauth and reconfigure."""
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errors: dict[str, str] = {}
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username = entry.data[CONF_USERNAME]
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if user_input is not None:
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password = user_input[CONF_PASSWORD]
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session = async_get_clientsession(self.hass)
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auth = AquariteAuth(session, username, password)
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try:
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await auth.authenticate()
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except AuthenticationError:
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errors["base"] = "invalid_auth"
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except AquariteError:
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errors["base"] = "cannot_connect"
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except Exception:
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_LOGGER.exception("Unexpected error during credential update")
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errors["base"] = "unknown"
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else:
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await self.async_set_unique_id(auth.user_id)
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self._abort_if_unique_id_mismatch(reason="account_mismatch")
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return self.async_update_reload_and_abort(
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entry, data_updates={CONF_PASSWORD: password}
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)
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return self.async_show_form(
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step_id=step_id,
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data_schema=PASSWORD_SCHEMA,
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description_placeholders={"username": username},
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errors=errors,
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)
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