163 lines
5.3 KiB
Python
163 lines
5.3 KiB
Python
"""Config flow to configure the Nuki integration."""
|
|
import logging
|
|
|
|
from pynuki import NukiBridge
|
|
from pynuki.bridge import InvalidCredentialsException
|
|
from requests.exceptions import RequestException
|
|
import voluptuous as vol
|
|
|
|
from homeassistant import config_entries, exceptions
|
|
from homeassistant.components.dhcp import HOSTNAME, IP_ADDRESS
|
|
from homeassistant.const import CONF_HOST, CONF_PORT, CONF_TOKEN
|
|
|
|
from .const import DEFAULT_PORT, DEFAULT_TIMEOUT, DOMAIN
|
|
|
|
_LOGGER = logging.getLogger(__name__)
|
|
|
|
USER_SCHEMA = vol.Schema(
|
|
{
|
|
vol.Required(CONF_HOST): str,
|
|
vol.Optional(CONF_PORT, default=DEFAULT_PORT): vol.Coerce(int),
|
|
vol.Required(CONF_TOKEN): str,
|
|
}
|
|
)
|
|
|
|
REAUTH_SCHEMA = vol.Schema({vol.Required(CONF_TOKEN): str})
|
|
|
|
|
|
async def validate_input(hass, data):
|
|
"""Validate the user input allows us to connect.
|
|
|
|
Data has the keys from USER_SCHEMA with values provided by the user.
|
|
"""
|
|
|
|
try:
|
|
bridge = await hass.async_add_executor_job(
|
|
NukiBridge,
|
|
data[CONF_HOST],
|
|
data[CONF_TOKEN],
|
|
data[CONF_PORT],
|
|
True,
|
|
DEFAULT_TIMEOUT,
|
|
)
|
|
|
|
info = bridge.info()
|
|
except InvalidCredentialsException as err:
|
|
raise InvalidAuth from err
|
|
except RequestException as err:
|
|
raise CannotConnect from err
|
|
|
|
return info
|
|
|
|
|
|
class NukiConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
|
|
"""Nuki config flow."""
|
|
|
|
def __init__(self):
|
|
"""Initialize the Nuki config flow."""
|
|
self.discovery_schema = {}
|
|
self._data = {}
|
|
|
|
async def async_step_import(self, user_input=None):
|
|
"""Handle a flow initiated by import."""
|
|
return await self.async_step_validate(user_input)
|
|
|
|
async def async_step_user(self, user_input=None):
|
|
"""Handle a flow initiated by the user."""
|
|
return await self.async_step_validate(user_input)
|
|
|
|
async def async_step_dhcp(self, discovery_info: dict):
|
|
"""Prepare configuration for a DHCP discovered Nuki bridge."""
|
|
await self.async_set_unique_id(int(discovery_info.get(HOSTNAME)[12:], 16))
|
|
|
|
self._abort_if_unique_id_configured()
|
|
|
|
self.discovery_schema = vol.Schema(
|
|
{
|
|
vol.Required(CONF_HOST, default=discovery_info[IP_ADDRESS]): str,
|
|
vol.Required(CONF_PORT, default=DEFAULT_PORT): int,
|
|
vol.Required(CONF_TOKEN): str,
|
|
}
|
|
)
|
|
|
|
return await self.async_step_validate()
|
|
|
|
async def async_step_reauth(self, data):
|
|
"""Perform reauth upon an API authentication error."""
|
|
self._data = data
|
|
|
|
return await self.async_step_reauth_confirm()
|
|
|
|
async def async_step_reauth_confirm(self, user_input=None):
|
|
"""Dialog that inform the user that reauth is required."""
|
|
errors = {}
|
|
if user_input is None:
|
|
return self.async_show_form(
|
|
step_id="reauth_confirm", data_schema=REAUTH_SCHEMA
|
|
)
|
|
|
|
conf = {
|
|
CONF_HOST: self._data[CONF_HOST],
|
|
CONF_PORT: self._data[CONF_PORT],
|
|
CONF_TOKEN: user_input[CONF_TOKEN],
|
|
}
|
|
|
|
try:
|
|
info = await validate_input(self.hass, conf)
|
|
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 not errors:
|
|
existing_entry = await self.async_set_unique_id(info["ids"]["hardwareId"])
|
|
if existing_entry:
|
|
self.hass.config_entries.async_update_entry(existing_entry, data=conf)
|
|
self.hass.async_create_task(
|
|
self.hass.config_entries.async_reload(existing_entry.entry_id)
|
|
)
|
|
return self.async_abort(reason="reauth_successful")
|
|
errors["base"] = "unknown"
|
|
|
|
return self.async_show_form(
|
|
step_id="reauth_confirm", data_schema=REAUTH_SCHEMA, errors=errors
|
|
)
|
|
|
|
async def async_step_validate(self, user_input=None):
|
|
"""Handle init step of a flow."""
|
|
|
|
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["ids"]["hardwareId"])
|
|
self._abort_if_unique_id_configured()
|
|
return self.async_create_entry(
|
|
title=info["ids"]["hardwareId"], data=user_input
|
|
)
|
|
|
|
data_schema = self.discovery_schema or USER_SCHEMA
|
|
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."""
|