136 lines
4.7 KiB
Python
136 lines
4.7 KiB
Python
"""Config flow for Vodafone Station integration."""
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from __future__ import annotations
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from collections.abc import Mapping
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from typing import Any
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from aiovodafone import VodafoneStationSercommApi, exceptions as aiovodafone_exceptions
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import voluptuous as vol
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from homeassistant import core
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from homeassistant.config_entries import ConfigEntry, ConfigFlow
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from homeassistant.const import CONF_HOST, CONF_PASSWORD, CONF_USERNAME
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from homeassistant.data_entry_flow import FlowResult
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from .const import _LOGGER, DEFAULT_HOST, DEFAULT_USERNAME, DOMAIN
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def user_form_schema(user_input: dict[str, Any] | None) -> vol.Schema:
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"""Return user form schema."""
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user_input = user_input or {}
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return vol.Schema(
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{
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vol.Optional(CONF_HOST, default=DEFAULT_HOST): str,
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vol.Optional(CONF_USERNAME, default=DEFAULT_USERNAME): str,
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vol.Required(CONF_PASSWORD): str,
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}
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)
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STEP_REAUTH_DATA_SCHEMA = vol.Schema({vol.Required(CONF_PASSWORD): str})
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async def validate_input(
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hass: core.HomeAssistant, data: dict[str, Any]
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) -> dict[str, str]:
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"""Validate the user input allows us to connect."""
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api = VodafoneStationSercommApi(
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data[CONF_HOST], data[CONF_USERNAME], data[CONF_PASSWORD]
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)
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try:
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await api.login()
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finally:
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await api.logout()
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await api.close()
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return {"title": data[CONF_HOST]}
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class VodafoneStationConfigFlow(ConfigFlow, domain=DOMAIN):
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"""Handle a config flow for Vodafone Station."""
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VERSION = 1
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entry: ConfigEntry | None = None
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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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) -> FlowResult:
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"""Handle the initial step."""
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if user_input is None:
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return self.async_show_form(
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step_id="user", data_schema=user_form_schema(user_input)
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)
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# Use host because no serial number or mac is available to use for a unique id
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self._async_abort_entries_match({CONF_HOST: user_input[CONF_HOST]})
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errors = {}
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try:
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info = await validate_input(self.hass, user_input)
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except aiovodafone_exceptions.AlreadyLogged:
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errors["base"] = "already_logged"
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except aiovodafone_exceptions.CannotConnect:
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errors["base"] = "cannot_connect"
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except aiovodafone_exceptions.CannotAuthenticate:
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errors["base"] = "invalid_auth"
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except aiovodafone_exceptions.ModelNotSupported:
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errors["base"] = "model_not_supported"
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except Exception: # pylint: disable=broad-except
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_LOGGER.exception("Unexpected exception")
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errors["base"] = "unknown"
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else:
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return self.async_create_entry(title=info["title"], data=user_input)
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return self.async_show_form(
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step_id="user", data_schema=user_form_schema(user_input), errors=errors
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)
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async def async_step_reauth(self, entry_data: Mapping[str, Any]) -> FlowResult:
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"""Handle reauth flow."""
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self.entry = self.hass.config_entries.async_get_entry(self.context["entry_id"])
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assert self.entry
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self.context["title_placeholders"] = {"host": self.entry.data[CONF_HOST]}
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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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) -> FlowResult:
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"""Handle reauth confirm."""
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assert self.entry
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errors = {}
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if user_input is not None:
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try:
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await validate_input(self.hass, {**self.entry.data, **user_input})
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except aiovodafone_exceptions.AlreadyLogged:
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errors["base"] = "already_logged"
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except aiovodafone_exceptions.CannotConnect:
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errors["base"] = "cannot_connect"
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except aiovodafone_exceptions.CannotAuthenticate:
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errors["base"] = "invalid_auth"
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except Exception: # pylint: disable=broad-except
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_LOGGER.exception("Unexpected exception")
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errors["base"] = "unknown"
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else:
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self.hass.config_entries.async_update_entry(
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self.entry,
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data={
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**self.entry.data,
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CONF_PASSWORD: user_input[CONF_PASSWORD],
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},
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)
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self.hass.async_create_task(
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self.hass.config_entries.async_reload(self.entry.entry_id)
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)
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return self.async_abort(reason="reauth_successful")
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return self.async_show_form(
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step_id="reauth_confirm",
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description_placeholders={CONF_HOST: self.entry.data[CONF_HOST]},
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data_schema=STEP_REAUTH_DATA_SCHEMA,
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errors=errors,
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)
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