mirror of
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64 lines
2.2 KiB
Python
64 lines
2.2 KiB
Python
"""Config flow for the Zinvolt integration."""
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from __future__ import annotations
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import logging
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from typing import Any
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import jwt
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import voluptuous as vol
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from zinvolt import ZinvoltClient
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from zinvolt.exceptions import ZinvoltAuthenticationError, ZinvoltError
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from homeassistant.config_entries import ConfigFlow, ConfigFlowResult
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from homeassistant.const import CONF_ACCESS_TOKEN, CONF_EMAIL, CONF_PASSWORD
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from homeassistant.helpers.aiohttp_client import async_get_clientsession
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from .const import DOMAIN
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_LOGGER = logging.getLogger(__name__)
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class ZinvoltConfigFlow(ConfigFlow, domain=DOMAIN):
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"""Handle a config flow for Zinvolt."""
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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 the initial step."""
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errors: dict[str, str] = {}
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if user_input is not None:
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session = async_get_clientsession(self.hass)
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client = ZinvoltClient(session=session)
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try:
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token = await client.login(
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user_input[CONF_EMAIL], user_input[CONF_PASSWORD]
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)
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except ZinvoltAuthenticationError:
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errors["base"] = "invalid_auth"
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except ZinvoltError:
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errors["base"] = "cannot_connect"
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except Exception:
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_LOGGER.exception("Unexpected exception")
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errors["base"] = "unknown"
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else:
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# Extract the user ID from the JWT token's 'sub' field
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decoded_token = jwt.decode(token, options={"verify_signature": False})
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user_id = decoded_token["sub"]
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await self.async_set_unique_id(user_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=user_input[CONF_EMAIL], data={CONF_ACCESS_TOKEN: token}
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)
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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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{
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vol.Required(CONF_EMAIL): str,
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vol.Required(CONF_PASSWORD): str,
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}
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),
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errors=errors,
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)
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