82 lines
2.4 KiB
Python
82 lines
2.4 KiB
Python
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"""Config flow for Plugwise integration."""
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import logging
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from Plugwise_Smile.Smile import Smile
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import voluptuous as vol
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from homeassistant import config_entries, core, exceptions
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from homeassistant.const import CONF_HOST, CONF_PASSWORD
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from homeassistant.helpers.aiohttp_client import async_get_clientsession
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from .const import DOMAIN # pylint:disable=unused-import
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_LOGGER = logging.getLogger(__name__)
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DATA_SCHEMA = vol.Schema(
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{vol.Required(CONF_HOST): str, vol.Required(CONF_PASSWORD): str}
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)
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async def validate_input(hass: core.HomeAssistant, data):
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"""
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Validate the user input allows us to connect.
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Data has the keys from DATA_SCHEMA with values provided by the user.
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"""
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websession = async_get_clientsession(hass, verify_ssl=False)
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api = Smile(
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host=data["host"], password=data["password"], timeout=30, websession=websession
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)
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try:
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await api.connect()
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except Smile.InvalidAuthentication:
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raise InvalidAuth
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except Smile.ConnectionFailedError:
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raise CannotConnect
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return api
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class ConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
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"""Handle a config flow for Plugwise Smile."""
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VERSION = 1
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CONNECTION_CLASS = config_entries.CONN_CLASS_LOCAL_POLL
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async def async_step_user(self, user_input=None):
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"""Handle the initial step."""
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errors = {}
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api = None
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if user_input is not None:
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try:
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api = await validate_input(self.hass, user_input)
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return self.async_create_entry(title=api.smile_name, data=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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if not errors:
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await self.async_set_unique_id(api.gateway_id)
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self._abort_if_unique_id_configured()
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return self.async_create_entry(title=api.smile_name, data=user_input)
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return self.async_show_form(
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step_id="user", data_schema=DATA_SCHEMA, errors=errors
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)
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class CannotConnect(exceptions.HomeAssistantError):
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"""Error to indicate we cannot connect."""
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class InvalidAuth(exceptions.HomeAssistantError):
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"""Error to indicate there is invalid auth."""
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