signInWithGoogleWindows method

Future<UserCredential> signInWithGoogleWindows({ bool retry = true, })

Implementation

Future<UserCredential> signInWithGoogleWindows({bool retry = true}) async {
  if (!Arcane.app.canSignInWithGoogleOnWindows) {
    error("Unable to sign in with google on windows!");
    info(
        "1. Define windowsGoogleSignInClientId in your Arcane instance. Copy this from https://console.cloud.google.com/apis/credentials");
    info("   1.a: Click on Web client (auto created by Google Service)");
    info(
        "   1.b: Copy Client ID under Additional Information (right sidebar)");
    info(
        "2. Define windowsGoogleSignInRedirectUri in your Arcane instance. Copy this from Authorized Redirect URIs section in the same page");
    throw Exception(
        "Unable to sign in with google on windows! See console for instructions on how to set this up!");
  }

  if (await hasAuthToken()) {
    try {
      verbose("Logging in with GSToken on Windows using saved token");
      final OAuthCredential at = GoogleAuthProvider.credential(
          accessToken: (await loadAuthToken()).accessToken);
      return await FirebaseAuth.instance.signInWithCredential(AuthCredential(
        providerId: at.providerId,
        signInMethod: at.signInMethod,
        accessToken: at.accessToken,
        token: at.token,
      ));
    } catch (e, es) {
      error("Looks like our saved credentials are invalid!");
      warn(e);
      warn(es);
      await clearAuthToken();

      if (retry) {
        return signInWithGoogleWindows();
      } else {
        rethrow;
      }
    }
  } else {
    try {
      verbose("Logging in with GSToken on Windows with popup");
      final AuthResult ar = (await openGoogleSignInPopupWindows())!;
      final OAuthCredential at =
          GoogleAuthProvider.credential(accessToken: ar.accessToken);
      return await FirebaseAuth.instance
          .signInWithCredential(AuthCredential(
            providerId: at.providerId,
            signInMethod: at.signInMethod,
            accessToken: at.accessToken,
            token: at.token,
          ))
          .thenRun((_) => saveAuthToken(ar));
    } catch (e, es) {
      error("Failed to sign in with Google!");
      error(e);
      error(es);
      rethrow;
    }
  }
}