Initial Home Assistant Configuration

custom_components/home_connect_alt/api.py

@@ -0,0 +1,29 @@
+"""API for Home Connect New bound to Home Assistant OAuth."""
+import home_connect_async
+from aiohttp import ClientSession
+from homeassistant.helpers import config_entry_oauth2_flow
+
+# TODO the following two API examples are based on our suggested best practices
+# for libraries using OAuth2 with requests or aiohttp. Delete the one you won't use.
+# For more info see the docs at https://developers.home-assistant.io/docs/api_lib_auth/#oauth2.
+
+
+class AsyncConfigEntryAuth(home_connect_async.AbstractAuth):
+    """Provide Home Connect New authentication tied to an OAuth2 based config entry."""
+
+    def __init__(
+        self,
+        websession: ClientSession,
+        oauth_session: config_entry_oauth2_flow.OAuth2Session,
+        host: str,
+    ) -> None:
+        """Initialize Home Connect New auth."""
+        super().__init__(websession, host)
+        self._oauth_session = oauth_session
+
+    async def async_get_access_token(self) -> str:
+        """Return a valid access token."""
+        if not self._oauth_session.valid_token:
+            await self._oauth_session.async_ensure_token_valid()
+
+        return self._oauth_session.token["access_token"]