signInWithGoogle method

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

Implementation

Future<UserCredential> signInWithGoogle({bool retry = true}) async {
  late UserCredential c;

  try {
    if (kIsWeb) {
      GoogleAuthProvider googleProvider = GoogleAuthProvider();
      c = await FirebaseAuth.instance.signInWithPopup(googleProvider);
    } else if (Platform.isWindows) {
      verbose("Logging in with GSToken on Windows");
      c = await signInWithGoogleWindows(retry: retry);
    } else {
      GoogleSignInAccount? googleUser =
          await GoogleSignIn.standard().signIn();
      GoogleSignInAuthentication? googleAuth =
          await googleUser?.authentication;

      if (googleAuth == null) {
        error("Google Auth is null!");
      }

      OAuthCredential credential = GoogleAuthProvider.credential(
        accessToken: googleAuth?.accessToken,
        idToken: googleAuth?.idToken,
      );
      c = await FirebaseAuth.instance.signInWithCredential(credential);
    }
    Map<String, dynamic> profile = c.additionalUserInfo?.profile ?? {};
    String? firstName = profile["given_name"] ?? extractFirstName(c.user!);
    String? lastName = profile["family_name"] ?? extractLastName(c.user!);
    //String? profilePictureUrl = profile["picture"];

    verbose("Google First Name: $firstName");
    verbose("Google Last Name: $lastName");
    svc<UserService>().grabName(firstName, lastName);
  } catch (e, es) {
    error("Failed to sign in with Google!");
    talker.handle(e, es, "Google Sign In Failed!");
  }
  return c;
}