91 lines
2.7 KiB
Python
91 lines
2.7 KiB
Python
"""Config Flow for Tesla Fleet integration."""
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from __future__ import annotations
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from collections.abc import Mapping
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import logging
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from typing import Any
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import jwt
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from homeassistant.config_entries import ConfigEntry, ConfigFlowResult
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from homeassistant.helpers import config_entry_oauth2_flow
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from .const import DOMAIN, LOGGER
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from .oauth import TeslaSystemImplementation
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class OAuth2FlowHandler(
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config_entry_oauth2_flow.AbstractOAuth2FlowHandler, domain=DOMAIN
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):
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"""Config flow to handle Tesla Fleet API OAuth2 authentication."""
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DOMAIN = DOMAIN
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reauth_entry: ConfigEntry | None = None
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@property
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def logger(self) -> logging.Logger:
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"""Return logger."""
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return LOGGER
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async def async_step_user(
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self, user_input: dict[str, Any] | None = None
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) -> ConfigFlowResult:
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"""Handle a flow start."""
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self.async_register_implementation(
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self.hass,
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TeslaSystemImplementation(self.hass),
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)
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return await super().async_step_user()
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async def async_oauth_create_entry(
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self,
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data: dict[str, Any],
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) -> ConfigFlowResult:
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"""Handle the initial step."""
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token = jwt.decode(
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data["token"]["access_token"], options={"verify_signature": False}
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)
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uid = token["sub"]
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if not self.reauth_entry:
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await self.async_set_unique_id(uid)
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self._abort_if_unique_id_configured()
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return self.async_create_entry(title=uid, data=data)
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if self.reauth_entry.unique_id == uid:
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self.hass.config_entries.async_update_entry(
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self.reauth_entry,
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data=data,
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)
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await self.hass.config_entries.async_reload(self.reauth_entry.entry_id)
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return self.async_abort(reason="reauth_successful")
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return self.async_abort(
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reason="reauth_account_mismatch",
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description_placeholders={"title": self.reauth_entry.title},
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)
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async def async_step_reauth(
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self, entry_data: Mapping[str, Any]
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) -> ConfigFlowResult:
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"""Perform reauth upon an API authentication error."""
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self.reauth_entry = self.hass.config_entries.async_get_entry(
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self.context["entry_id"]
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)
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return await self.async_step_reauth_confirm()
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async def async_step_reauth_confirm(
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self, user_input: dict[str, Any] | None = None
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) -> ConfigFlowResult:
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"""Confirm reauth dialog."""
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if user_input is None:
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return self.async_show_form(
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step_id="reauth_confirm",
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description_placeholders={"name": "Tesla Fleet"},
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)
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return await self.async_step_user()
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