112 lines
3.4 KiB
Python
112 lines
3.4 KiB
Python
"""Config flow for Nexia integration."""
|
|
import asyncio
|
|
import logging
|
|
|
|
import aiohttp
|
|
from nexia.const import BRAND_ASAIR, BRAND_NEXIA, BRAND_TRANE
|
|
from nexia.home import NexiaHome
|
|
import voluptuous as vol
|
|
|
|
from homeassistant import config_entries, core, exceptions
|
|
from homeassistant.const import CONF_PASSWORD, CONF_USERNAME
|
|
from homeassistant.helpers.aiohttp_client import async_get_clientsession
|
|
|
|
from .const import (
|
|
BRAND_ASAIR_NAME,
|
|
BRAND_NEXIA_NAME,
|
|
BRAND_TRANE_NAME,
|
|
CONF_BRAND,
|
|
DOMAIN,
|
|
)
|
|
from .util import is_invalid_auth_code
|
|
|
|
_LOGGER = logging.getLogger(__name__)
|
|
|
|
DATA_SCHEMA = vol.Schema(
|
|
{
|
|
vol.Required(CONF_USERNAME): str,
|
|
vol.Required(CONF_PASSWORD): str,
|
|
vol.Required(CONF_BRAND, default=BRAND_NEXIA): vol.In(
|
|
{
|
|
BRAND_NEXIA: BRAND_NEXIA_NAME,
|
|
BRAND_ASAIR: BRAND_ASAIR_NAME,
|
|
BRAND_TRANE: BRAND_TRANE_NAME,
|
|
}
|
|
),
|
|
}
|
|
)
|
|
|
|
|
|
async def validate_input(hass: core.HomeAssistant, data):
|
|
"""Validate the user input allows us to connect.
|
|
|
|
Data has the keys from DATA_SCHEMA with values provided by the user.
|
|
"""
|
|
|
|
state_file = hass.config.path(
|
|
f"{data[CONF_BRAND]}_config_{data[CONF_USERNAME]}.conf"
|
|
)
|
|
session = async_get_clientsession(hass)
|
|
nexia_home = NexiaHome(
|
|
session,
|
|
username=data[CONF_USERNAME],
|
|
password=data[CONF_PASSWORD],
|
|
brand=data[CONF_BRAND],
|
|
device_name=hass.config.location_name,
|
|
state_file=state_file,
|
|
)
|
|
try:
|
|
await nexia_home.login()
|
|
except asyncio.TimeoutError as ex:
|
|
_LOGGER.error("Unable to connect to Nexia service: %s", ex)
|
|
raise CannotConnect from ex
|
|
except aiohttp.ClientResponseError as http_ex:
|
|
_LOGGER.error("HTTP error from Nexia service: %s", http_ex)
|
|
if is_invalid_auth_code(http_ex.status):
|
|
raise InvalidAuth from http_ex
|
|
raise CannotConnect from http_ex
|
|
|
|
if not nexia_home.get_name():
|
|
raise InvalidAuth
|
|
|
|
info = {"title": nexia_home.get_name(), "house_id": nexia_home.house_id}
|
|
_LOGGER.debug("Setup ok with info: %s", info)
|
|
return info
|
|
|
|
|
|
class ConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
|
|
"""Handle a config flow for Nexia."""
|
|
|
|
VERSION = 1
|
|
|
|
async def async_step_user(self, user_input=None):
|
|
"""Handle the initial step."""
|
|
errors = {}
|
|
if user_input is not None:
|
|
try:
|
|
info = await validate_input(self.hass, user_input)
|
|
except CannotConnect:
|
|
errors["base"] = "cannot_connect"
|
|
except InvalidAuth:
|
|
errors["base"] = "invalid_auth"
|
|
except Exception: # pylint: disable=broad-except
|
|
_LOGGER.exception("Unexpected exception")
|
|
errors["base"] = "unknown"
|
|
|
|
if "base" not in errors:
|
|
await self.async_set_unique_id(info["house_id"])
|
|
self._abort_if_unique_id_configured()
|
|
return self.async_create_entry(title=info["title"], data=user_input)
|
|
|
|
return self.async_show_form(
|
|
step_id="user", data_schema=DATA_SCHEMA, errors=errors
|
|
)
|
|
|
|
|
|
class CannotConnect(exceptions.HomeAssistantError):
|
|
"""Error to indicate we cannot connect."""
|
|
|
|
|
|
class InvalidAuth(exceptions.HomeAssistantError):
|
|
"""Error to indicate there is invalid auth."""
|