ensureInstallationID method

Future<String> ensureInstallationID(
  1. {bool updateClient = false,
  2. dynamic onCreate(
      )?}
    )

    Implementation

    Future<String> ensureInstallationID(
    {bool updateClient = false, Function()? onCreate}) async {
  SharedPreferences prefs = await SharedPreferences.getInstance();
  installationId = prefs.getString("installation-id");
  if (installationId == null || installationId!.isEmpty) {
    InstallationApi userApi = InstallationApi();
    await userApi.getInstallationID().then((installationIdResponse) {
      installationId = installationIdResponse.value;
      _saveValueToSharedPreferences("installation-id", installationId);
      onCreate?.call();
    }).catchError((error) {
      if (error is ApiException) {
        if (error.code == 401) {}
      }
      if (kDebugMode) {
        print(error);
      }
    });
  }
  if (updateClient) {
    updateHeader(defaultApiClient);
  }
  return Future.value(installationId);
}