mirror of
https://github.com/home-assistant/core
synced 2024-09-03 08:14:07 +02:00
169 lines
5.2 KiB
Python
169 lines
5.2 KiB
Python
"""Config flow to configure the Toon component."""
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from collections import OrderedDict
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from functools import partial
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import logging
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from toonapilib import Toon
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from toonapilib.toonapilibexceptions import (
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AgreementsRetrievalError,
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InvalidConsumerKey,
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InvalidConsumerSecret,
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InvalidCredentials,
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)
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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_PASSWORD, CONF_USERNAME
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from homeassistant.core import callback
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from .const import (
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CONF_CLIENT_ID,
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CONF_CLIENT_SECRET,
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CONF_DISPLAY,
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CONF_TENANT,
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DATA_TOON_CONFIG,
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DOMAIN,
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)
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_LOGGER = logging.getLogger(__name__)
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@callback
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def configured_displays(hass):
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"""Return a set of configured Toon displays."""
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return set(
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entry.data[CONF_DISPLAY] for entry in hass.config_entries.async_entries(DOMAIN)
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)
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@config_entries.HANDLERS.register(DOMAIN)
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class ToonFlowHandler(config_entries.ConfigFlow):
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"""Handle a Toon config flow."""
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VERSION = 1
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CONNECTION_CLASS = config_entries.CONN_CLASS_CLOUD_POLL
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def __init__(self):
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"""Initialize the Toon flow."""
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self.displays = None
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self.username = None
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self.password = None
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self.tenant = None
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async def async_step_user(self, user_input=None):
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"""Handle a flow initiated by the user."""
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app = self.hass.data.get(DATA_TOON_CONFIG, {})
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if not app:
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return self.async_abort(reason="no_app")
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return await self.async_step_authenticate(user_input)
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async def _show_authenticaticate_form(self, errors=None):
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"""Show the authentication form to the user."""
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fields = OrderedDict()
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fields[vol.Required(CONF_USERNAME)] = str
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fields[vol.Required(CONF_PASSWORD)] = str
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fields[vol.Optional(CONF_TENANT)] = vol.In(["eneco", "electrabel", "viesgo"])
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return self.async_show_form(
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step_id="authenticate",
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data_schema=vol.Schema(fields),
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errors=errors if errors else {},
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)
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async def async_step_authenticate(self, user_input=None):
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"""Attempt to authenticate with the Toon account."""
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if user_input is None:
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return await self._show_authenticaticate_form()
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app = self.hass.data.get(DATA_TOON_CONFIG, {})
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try:
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toon = await self.hass.async_add_executor_job(
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partial(
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Toon,
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user_input[CONF_USERNAME],
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user_input[CONF_PASSWORD],
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app[CONF_CLIENT_ID],
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app[CONF_CLIENT_SECRET],
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tenant_id=user_input[CONF_TENANT],
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)
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)
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displays = toon.display_names
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except InvalidConsumerKey:
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return self.async_abort(reason="client_id")
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except InvalidConsumerSecret:
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return self.async_abort(reason="client_secret")
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except InvalidCredentials:
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return await self._show_authenticaticate_form({"base": "credentials"})
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except AgreementsRetrievalError:
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return self.async_abort(reason="no_agreements")
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except Exception: # pylint: disable=broad-except
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_LOGGER.exception("Unexpected error while authenticating")
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return self.async_abort(reason="unknown_auth_fail")
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self.displays = displays
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self.username = user_input[CONF_USERNAME]
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self.password = user_input[CONF_PASSWORD]
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self.tenant = user_input[CONF_TENANT]
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return await self.async_step_display()
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async def _show_display_form(self, errors=None):
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"""Show the select display form to the user."""
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fields = OrderedDict()
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fields[vol.Required(CONF_DISPLAY)] = vol.In(self.displays)
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return self.async_show_form(
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step_id="display",
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data_schema=vol.Schema(fields),
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errors=errors if errors else {},
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)
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async def async_step_display(self, user_input=None):
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"""Select Toon display to add."""
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if not self.displays:
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return self.async_abort(reason="no_displays")
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if user_input is None:
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return await self._show_display_form()
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if user_input[CONF_DISPLAY] in configured_displays(self.hass):
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return await self._show_display_form({"base": "display_exists"})
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app = self.hass.data.get(DATA_TOON_CONFIG, {})
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try:
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await self.hass.async_add_executor_job(
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partial(
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Toon,
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self.username,
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self.password,
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app[CONF_CLIENT_ID],
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app[CONF_CLIENT_SECRET],
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tenant_id=self.tenant,
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display_common_name=user_input[CONF_DISPLAY],
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)
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)
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except Exception: # pylint: disable=broad-except
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_LOGGER.exception("Unexpected error while authenticating")
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return self.async_abort(reason="unknown_auth_fail")
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return self.async_create_entry(
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title=user_input[CONF_DISPLAY],
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data={
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CONF_USERNAME: self.username,
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CONF_PASSWORD: self.password,
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CONF_TENANT: self.tenant,
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CONF_DISPLAY: user_input[CONF_DISPLAY],
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},
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)
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