mirror of https://github.com/home-assistant/core
94 lines
2.8 KiB
Python
94 lines
2.8 KiB
Python
"""Config flow for SwitchBee Smart Home 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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from switchbee.api import CentralUnitAPI, SwitchBeeError
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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_HOST, CONF_PASSWORD, CONF_USERNAME
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from homeassistant.core import HomeAssistant
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from homeassistant.data_entry_flow import FlowResult
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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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import homeassistant.helpers.config_validation as cv
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from homeassistant.helpers.device_registry import format_mac
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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_HOST): cv.string,
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vol.Required(CONF_USERNAME): cv.string,
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vol.Required(CONF_PASSWORD): cv.string,
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}
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)
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async def validate_input(hass: HomeAssistant, data: dict[str, Any]) -> str:
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"""Validate the user input allows us to connect."""
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websession = async_get_clientsession(hass, verify_ssl=False)
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api = CentralUnitAPI(
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data[CONF_HOST], data[CONF_USERNAME], data[CONF_PASSWORD], websession
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)
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try:
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await api.connect()
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except SwitchBeeError as exp:
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_LOGGER.error(exp)
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if "LOGIN_FAILED" in str(exp):
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raise InvalidAuth from exp
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raise CannotConnect from exp
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assert api.mac is not None
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return format_mac(api.mac)
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class ConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
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"""Handle a config flow for SwitchBee Smart Home."""
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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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) -> FlowResult:
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"""Show the setup form to the user."""
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errors: dict[str, str] = {}
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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, errors=errors
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)
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try:
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mac_formatted = 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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_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(mac_formatted)
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self._abort_if_unique_id_configured()
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return self.async_create_entry(title=user_input[CONF_HOST], 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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