mirror of
https://github.com/home-assistant/core
synced 2024-10-04 07:58:43 +02:00
128 lines
4.2 KiB
Python
128 lines
4.2 KiB
Python
"""Config flow to configure the OVO Energy integration."""
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from __future__ import annotations
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from collections.abc import Mapping
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from typing import Any
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import aiohttp
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from ovoenergy import OVOEnergy
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import voluptuous as vol
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from homeassistant.config_entries import ConfigFlow, ConfigFlowResult
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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 CONF_ACCOUNT, DOMAIN
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REAUTH_SCHEMA = vol.Schema({vol.Required(CONF_PASSWORD): str})
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USER_SCHEMA = vol.Schema(
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{
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vol.Required(CONF_USERNAME): str,
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vol.Required(CONF_PASSWORD): str,
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vol.Optional(CONF_ACCOUNT): str,
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}
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)
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class OVOEnergyFlowHandler(ConfigFlow, domain=DOMAIN):
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"""Handle a OVO Energy config flow."""
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VERSION = 1
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def __init__(self) -> None:
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"""Initialize the flow."""
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self.username = None
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self.account = None
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async def async_step_user(
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self,
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user_input: Mapping[str, Any] | None = None,
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) -> ConfigFlowResult:
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"""Handle a flow initiated by the user."""
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errors = {}
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if user_input is not None:
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client = OVOEnergy(
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client_session=async_get_clientsession(self.hass),
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)
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if custom_account := user_input.get(CONF_ACCOUNT) is not None:
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client.custom_account_id = custom_account
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try:
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authenticated = await client.authenticate(
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user_input[CONF_USERNAME],
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user_input[CONF_PASSWORD],
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)
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await client.bootstrap_accounts()
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except aiohttp.ClientError:
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errors["base"] = "cannot_connect"
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else:
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if authenticated:
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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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return self.async_create_entry(
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title=client.username,
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data={
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CONF_USERNAME: user_input[CONF_USERNAME],
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CONF_PASSWORD: user_input[CONF_PASSWORD],
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CONF_ACCOUNT: client.account_id,
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},
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)
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errors["base"] = "invalid_auth"
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return self.async_show_form(
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step_id="user", data_schema=USER_SCHEMA, errors=errors
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)
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async def async_step_reauth(
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self,
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user_input: Mapping[str, Any],
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) -> ConfigFlowResult:
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"""Handle configuration by re-auth."""
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errors = {}
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if user_input and user_input.get(CONF_USERNAME):
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self.username = user_input[CONF_USERNAME]
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if user_input and user_input.get(CONF_ACCOUNT):
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self.account = user_input[CONF_ACCOUNT]
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self.context["title_placeholders"] = {CONF_USERNAME: self.username}
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if user_input is not None and user_input.get(CONF_PASSWORD) is not None:
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client = OVOEnergy(
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client_session=async_get_clientsession(self.hass),
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)
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if self.account is not None:
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client.custom_account_id = self.account
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try:
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authenticated = await client.authenticate(
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self.username,
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user_input[CONF_PASSWORD],
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)
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except aiohttp.ClientError:
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errors["base"] = "connection_error"
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else:
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if authenticated:
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entry = await self.async_set_unique_id(self.username)
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if entry:
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self.hass.config_entries.async_update_entry(
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entry,
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data={
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CONF_USERNAME: self.username,
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CONF_PASSWORD: user_input[CONF_PASSWORD],
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},
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)
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return self.async_abort(reason="reauth_successful")
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errors["base"] = "authorization_error"
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return self.async_show_form(
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step_id="reauth", data_schema=REAUTH_SCHEMA, errors=errors
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)
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