resolve method

@override Future<DatumConflictResolution<T>> resolve({ T? local, T? remote, required DatumConflictContext context, })

Resolves a conflict between a local and remote version of an entity.

Implementation

@override
Future<DatumConflictResolution<T>> resolve({
  T? local,
  T? remote,
  required DatumConflictContext context,
}) async {
  if (local == null && remote == null) {
    return DatumConflictResolution.abort(
      'No entities supplied to CRDT resolver.',
    );
  }

  if (local == null || remote == null) {
    return DatumConflictResolution.abort(
      'CRDT merge requires both local and remote data to be available.',
    );
  }

  final merged = local.merge(remote) as T;

  return DatumConflictResolution.merge(merged);
}