mirror of
https://github.com/home-assistant/core
synced 2024-08-31 05:57:13 +02:00
2956eb0902
* Update pylint to 2.7.3 * Add class-const-naming-style * Remove unused-import message * Additional cleanup
61 lines
2.0 KiB
Python
61 lines
2.0 KiB
Python
"""Config flow for flo integration."""
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from aioflo import async_get_api
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from aioflo.errors import RequestError
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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_PASSWORD, CONF_USERNAME
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from homeassistant.helpers.aiohttp_client import async_get_clientsession
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from .const import DOMAIN, LOGGER
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DATA_SCHEMA = vol.Schema({"username": str, "password": str})
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async def validate_input(hass: core.HomeAssistant, data):
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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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session = async_get_clientsession(hass)
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try:
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api = await async_get_api(
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data[CONF_USERNAME], data[CONF_PASSWORD], session=session
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)
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except RequestError as request_error:
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LOGGER.error("Error connecting to the Flo API: %s", request_error)
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raise CannotConnect from request_error
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user_info = await api.user.get_info()
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a_location_id = user_info["locations"][0]["id"]
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location_info = await api.location.get_info(a_location_id)
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return {"title": location_info["nickname"]}
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class ConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
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"""Handle a config flow for flo."""
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VERSION = 1
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CONNECTION_CLASS = config_entries.CONN_CLASS_CLOUD_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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if user_input is not None:
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await self.async_set_unique_id(user_input[CONF_USERNAME])
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self._abort_if_unique_id_configured()
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try:
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info = await validate_input(self.hass, user_input)
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return self.async_create_entry(title=info["title"], data=user_input)
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except CannotConnect:
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errors["base"] = "cannot_connect"
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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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