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59 lines
2.0 KiB
Python
59 lines
2.0 KiB
Python
"""API for Volvo bound to Home Assistant OAuth."""
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import logging
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from typing import cast, override
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from aiohttp import ClientSession
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from volvocarsapi.auth import AccessTokenManager
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from homeassistant.helpers.config_entry_oauth2_flow import OAuth2Session
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from homeassistant.helpers.redact import async_redact_data
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_LOGGER = logging.getLogger(__name__)
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_TO_REDACT = ["access_token", "id_token", "refresh_token"]
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class VolvoAuth(AccessTokenManager):
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"""Provide Volvo authentication tied to an OAuth2 based config entry."""
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def __init__(self, websession: ClientSession, oauth_session: OAuth2Session) -> None:
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"""Initialize Volvo auth."""
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super().__init__(websession)
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self._oauth_session = oauth_session
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@override
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async def async_get_access_token(self) -> str:
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"""Return a valid access token."""
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current_access_token = self._oauth_session.token["access_token"]
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current_refresh_token = self._oauth_session.token["refresh_token"]
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await self._oauth_session.async_ensure_token_valid()
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_LOGGER.debug(
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"Token: %s", async_redact_data(self._oauth_session.token, _TO_REDACT)
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)
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_LOGGER.debug(
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"Token changed: access %s, refresh %s",
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current_access_token != self._oauth_session.token["access_token"],
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current_refresh_token != self._oauth_session.token["refresh_token"],
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)
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return cast(str, self._oauth_session.token["access_token"])
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class ConfigFlowVolvoAuth(AccessTokenManager):
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"""Provide Volvo authentication before a ConfigEntry exists.
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This implementation directly provides the token without supporting refresh.
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"""
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def __init__(self, websession: ClientSession, token: str) -> None:
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"""Initialize ConfigFlowVolvoAuth."""
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super().__init__(websession)
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self._token = token
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@override
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async def async_get_access_token(self) -> str:
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"""Return the token for the Volvo API."""
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return self._token
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