api.py

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"""API for iotty bound to Home Assistant OAuth."""
 
from __future__ import annotations
 
from typing import Any
 
from aiohttp import ClientSession
from iottycloud.cloudapi import CloudApi
 
from homeassistant.core import HomeAssistant
from homeassistant.helpers import config_entry_oauth2_flow
 
OAUTH2_CLIENT_ID = "hass-iotty"
IOTTYAPI_BASE = "https://homeassistant.iotty.com/"
 
 
class IottyProxy(CloudApi):
    """Provide iotty authentication tied to an OAuth2 based config entry."""
 
    def __init__(
        self,
        hass: HomeAssistant,
        websession: ClientSession,
        oauth_session: config_entry_oauth2_flow.OAuth2Session,
    ) -> None:
        """Initialize iotty auth."""
 
        super().__init__(websession, IOTTYAPI_BASE, OAUTH2_CLIENT_ID)
        if oauth_session is None:
            raise ValueError("oauth_session")
        self._oauth_session_oauth_session = oauth_session
        self._hass_hass = hass
 
    async def async_get_access_token(self) -> Any:
        """Return a valid access token."""
        await self._oauth_session_oauth_session.async_ensure_token_valid()
 
        return self._oauth_session_oauth_session.token["access_token"]