githubLogin method

Implementation

Future githubLogin() async {
  UserCredential? github_login_result;
  GithubAuthProvider githubProvider = GithubAuthProvider();
  github_login_result =
      await _read(authProvider).signInWithPopup(githubProvider);
  final isFirstLogin = github_login_result.additionalUserInfo!.isNewUser;
  if (isFirstLogin) {
    if (kDebugMode) {
      print('FirebasePlus : This is the first login');
    }
    return 0;
  } else {
    if (kDebugMode) {
      print('FirebasePlus : This is the second and subsequent logins');
    }
    return 1;
  }
}