getPendingSyncSize method

Future<num?> getPendingSyncSize()

Retrieves the total size of files pending synchronization.

Returns the total size in bytes of trip data files waiting to be uploaded to Kruzr servers.

Returns:

  • num?: Total size in bytes of pending files, or null if unavailable

Usage:

try {
  final pendingSize = await communicator.getPendingSyncSize();
  if (pendingSize != null && pendingSize > 0) {
    final sizeInMB = pendingSize / (1024 * 1024);
    print('${sizeInMB.toStringAsFixed(2)} MB pending upload');
  }
} catch (e) {
  print('Failed to get pending files size: $e');
}

Throws:

  • Future.error("Unable to get files size"): When retrieval fails

Use Cases:

  • Estimating sync time and data usage
  • Showing storage space information
  • Determining sync priority based on data size

Implementation

Future<num?> getPendingSyncSize() async {
  try {
    return await kruzr_comm.getPendingFilesSize();
  } on PlatformException catch (e, stackTrace) {
    if (kDebugMode) {
      print("Error in getPendingSyncSize");
      print(stackTrace);
      print(e);
    }
    return Future.error({"code": e.code, "message": e.message, "details": e.details});
  } on Exception catch (e, stackTrace) {
    if (kDebugMode) {
      print("Error in getPendingSyncSize");
      print(stackTrace);
      print(e);
    }
    return Future.error(PlatformException(code: "PLUGIN_ERROR", message: e.toString()));
  }
}