83 lines
2.4 KiB
Python
83 lines
2.4 KiB
Python
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"""Config flow for mütesync integration."""
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from __future__ import annotations
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import asyncio
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from typing import Any
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import aiohttp
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import async_timeout
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import mutesync
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import voluptuous as vol
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from homeassistant import config_entries
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from homeassistant.core import HomeAssistant
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from homeassistant.data_entry_flow import FlowResultDict
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from homeassistant.exceptions import HomeAssistantError
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from .const import DOMAIN
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STEP_USER_DATA_SCHEMA = vol.Schema({"host": str})
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async def validate_input(hass: HomeAssistant, data: dict[str, Any]) -> dict[str, Any]:
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"""Validate the user input allows us to connect.
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Data has the keys from STEP_USER_DATA_SCHEMA with values provided by the user.
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"""
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session = hass.helpers.aiohttp_client.async_get_clientsession()
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try:
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async with async_timeout.timeout(10):
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token = await mutesync.authenticate(session, data["host"])
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except aiohttp.ClientResponseError as error:
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if error.status == 403:
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raise InvalidAuth from error
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raise CannotConnect from error
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except (aiohttp.ClientError, asyncio.TimeoutError) as error:
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raise CannotConnect from error
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return token
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class ConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
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"""Handle a config flow for mütesync."""
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VERSION = 1
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CONNECTION_CLASS = config_entries.CONN_CLASS_LOCAL_POLL
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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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) -> FlowResultDict:
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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=STEP_USER_DATA_SCHEMA
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)
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errors = {}
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try:
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token = await validate_input(self.hass, user_input)
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except CannotConnect:
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errors["base"] = "cannot_connect"
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except InvalidAuth:
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errors["base"] = "invalid_auth"
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except Exception: # pylint: disable=broad-except
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errors["base"] = "unknown"
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else:
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return self.async_create_entry(
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title=user_input["host"],
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data={"token": token, "host": user_input["host"]},
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)
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return self.async_show_form(
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step_id="user", data_schema=STEP_USER_DATA_SCHEMA, errors=errors
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)
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class CannotConnect(HomeAssistantError):
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"""Error to indicate we cannot connect."""
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class InvalidAuth(HomeAssistantError):
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"""Error to indicate there is invalid auth."""
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