diligent-react-native/hooks/useAuthHook.js

import * as Google from "expo-auth-session/providers/google";
import { getData } from "../service/asyncStorage";
import { ACCESS_TOKEN } from "../constants/localStorage";
import { revokeAsync } from "expo-auth-session";
import variables from "../utils/variables";

const useAuthHook = () => {
  const [request, response, promptAsync] = Google.useAuthRequest({
    androidClientId: variables.androidClientId,
    iosClientId: variables.iosClientId,
    expoClientId: variables.expoClientId,
  });

  const logoutAuthProvider = async () => {
    const token = await getData(ACCESS_TOKEN);
    if (token !== null) {
      await revokeAsync(
        { token: token },
        { revocationEndpoint: variables.revocationEndpoint }
      );
    }
  };

  return {
    request,
    response,
    promptAsync,
    logoutAuthProvider,
  };
};

export default useAuthHook;