mirror of https://github.com/home-assistant/core
98 lines
2.9 KiB
Python
98 lines
2.9 KiB
Python
"""Config flow for OpenGarage 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 aiohttp
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import opengarage
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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_HOST, CONF_PORT, CONF_VERIFY_SSL
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from homeassistant.core import HomeAssistant
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from homeassistant.exceptions import HomeAssistantError
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from homeassistant.helpers.aiohttp_client import async_get_clientsession
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from homeassistant.helpers.device_registry import format_mac
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from .const import CONF_DEVICE_KEY, DEFAULT_PORT, 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_DEVICE_KEY): str,
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vol.Required(CONF_HOST, default="http://"): str,
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vol.Optional(CONF_PORT, default=DEFAULT_PORT): int,
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vol.Optional(CONF_VERIFY_SSL, default=False): bool,
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}
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)
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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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open_garage = opengarage.OpenGarage(
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f"{data[CONF_HOST]}:{data[CONF_PORT]}",
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data[CONF_DEVICE_KEY],
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data[CONF_VERIFY_SSL],
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async_get_clientsession(hass),
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)
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try:
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status = await open_garage.update_state()
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except aiohttp.ClientError as exp:
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raise CannotConnect from exp
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if status is None:
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raise InvalidAuth
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return {"title": status.get("name"), "unique_id": format_mac(status["mac"])}
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class OpenGarageConfigFlow(ConfigFlow, domain=DOMAIN):
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"""Handle a config flow for OpenGarage."""
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VERSION = 1
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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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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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info = 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:
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_LOGGER.exception("Unexpected exception")
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errors["base"] = "unknown"
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else:
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await self.async_set_unique_id(info["unique_id"])
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self._abort_if_unique_id_configured()
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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=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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