deleteAll method

@override Future<int> deleteAll(Iterable<int> ids)

Deletes items with ids from the repository

Implementation

@override
Future<int> deleteAll(Iterable<int> ids) async {
  var deleted = 0;
  for (final id in ids) {
    if (_removeById(id)) deleted++;
  }
  if (deleted > 0) {
    await _schedulePersist();
  }
  return deleted;
}