mirror of
https://github.com/home-assistant/core.git
synced 2026-07-10 08:15:14 +01:00
Erwin Douna
97 lines
3.0 KiB
Python
97 lines
3.0 KiB
Python
"""Config flow for MELCloud Home."""
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import logging
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from typing import Any
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from aiomelcloudhome import MELCloudHome, MelCloudHomeAuth
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from aiomelcloudhome.exceptions import (
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MelCloudHomeAuthenticationError,
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MelCloudHomeConnectionError,
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MelCloudHomeTimeoutError,
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)
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import voluptuous as vol
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from homeassistant.config_entries import ConfigFlow, ConfigFlowResult
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from homeassistant.const import CONF_EMAIL, CONF_PASSWORD
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from homeassistant.helpers.aiohttp_client import async_get_clientsession
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from homeassistant.helpers.selector import (
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TextSelector,
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TextSelectorConfig,
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TextSelectorType,
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)
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from .const import DOMAIN
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_LOGGER = logging.getLogger(__name__)
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STEP_USER_DATA_SCHEMA = vol.Schema(
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{
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vol.Required(CONF_EMAIL): TextSelector(
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TextSelectorConfig(type=TextSelectorType.EMAIL, autocomplete="username")
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),
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vol.Required(CONF_PASSWORD): TextSelector(
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TextSelectorConfig(type=TextSelectorType.PASSWORD)
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),
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}
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)
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class MelCloudHomeConfigFlow(ConfigFlow, domain=DOMAIN):
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"""Handle a config flow for MELCloud Home."""
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async def _async_validate_credentials(
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self, email: str, password: str
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) -> tuple[dict[str, str], str | None]:
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"""Validate credentials against MELCloud Home API."""
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session = async_get_clientsession(self.hass)
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auth = MelCloudHomeAuth(username=email, password=password, session=session)
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client = MELCloudHome(auth=auth, session=session)
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errors: dict[str, str] = {}
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user_id: str | None = None
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try:
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context = await client.get_context()
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except MelCloudHomeAuthenticationError:
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errors["base"] = "invalid_auth"
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except MelCloudHomeConnectionError:
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errors["base"] = "cannot_connect"
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except MelCloudHomeTimeoutError:
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errors["base"] = "timeout_connect"
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except Exception:
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_LOGGER.exception(
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"Unexpected error while validating MELCloud Home credentials"
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)
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errors["base"] = "unknown"
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else:
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user_id = context.id
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return errors, user_id
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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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errors, user_id = await self._async_validate_credentials(
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user_input[CONF_EMAIL], user_input[CONF_PASSWORD]
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)
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if not errors:
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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],
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data={
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CONF_EMAIL: user_input[CONF_EMAIL],
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CONF_PASSWORD: user_input[CONF_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",
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data_schema=STEP_USER_DATA_SCHEMA,
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errors=errors,
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)
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