111 lines
3.7 KiB
Python
111 lines
3.7 KiB
Python
"""Config flow to configure the Notion integration."""
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from __future__ import annotations
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from typing import TYPE_CHECKING, Any
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from aionotion import async_get_client
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from aionotion.errors import InvalidCredentialsError, NotionError
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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_PASSWORD, CONF_USERNAME
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from homeassistant.data_entry_flow import FlowResult
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from homeassistant.helpers import aiohttp_client
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from homeassistant.helpers.typing import ConfigType
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from .const import DOMAIN, LOGGER
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AUTH_SCHEMA = vol.Schema(
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{
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vol.Required(CONF_USERNAME): str,
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vol.Required(CONF_PASSWORD): str,
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}
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)
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RE_AUTH_SCHEMA = vol.Schema(
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{
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vol.Required(CONF_PASSWORD): str,
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}
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)
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class NotionFlowHandler(config_entries.ConfigFlow, domain=DOMAIN):
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"""Handle a Notion config flow."""
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VERSION = 1
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def __init__(self) -> None:
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"""Initialize the config flow."""
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self._password: str | None = None
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self._username: str | None = None
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async def _async_verify(self, step_id: str, schema: vol.Schema) -> FlowResult:
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"""Attempt to authenticate the provided credentials."""
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if TYPE_CHECKING:
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assert self._username
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assert self._password
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errors = {}
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session = aiohttp_client.async_get_clientsession(self.hass)
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try:
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await async_get_client(self._username, self._password, session=session)
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except InvalidCredentialsError:
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errors["base"] = "invalid_auth"
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except NotionError as err:
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LOGGER.error("Unknown Notion error: %s", err)
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errors["base"] = "unknown"
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if errors:
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return self.async_show_form(
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step_id=step_id,
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data_schema=schema,
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errors=errors,
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description_placeholders={CONF_USERNAME: self._username},
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)
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data = {CONF_USERNAME: self._username, CONF_PASSWORD: self._password}
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if existing_entry := await self.async_set_unique_id(self._username):
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self.hass.config_entries.async_update_entry(existing_entry, data=data)
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self.hass.async_create_task(
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self.hass.config_entries.async_reload(existing_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_create_entry(title=self._username, data=data)
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async def async_step_reauth(self, config: ConfigType) -> FlowResult:
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"""Handle configuration by re-auth."""
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self._username = config[CONF_USERNAME]
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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 re-auth completion."""
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if not user_input:
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return self.async_show_form(
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step_id="reauth_confirm",
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data_schema=RE_AUTH_SCHEMA,
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description_placeholders={CONF_USERNAME: self._username},
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)
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self._password = user_input[CONF_PASSWORD]
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return await self._async_verify("reauth_confirm", RE_AUTH_SCHEMA)
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async def async_step_user(
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self, user_input: dict[str, str] | None = None
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) -> FlowResult:
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"""Handle the start of the config flow."""
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if not user_input:
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return self.async_show_form(step_id="user", data_schema=AUTH_SCHEMA)
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await self.async_set_unique_id(user_input[CONF_USERNAME])
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self._abort_if_unique_id_configured()
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self._username = user_input[CONF_USERNAME]
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self._password = user_input[CONF_PASSWORD]
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return await self._async_verify("user", AUTH_SCHEMA)
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