call method

@override Future<bool?> call({ required String phoneNumber, })

Implementation

@override
Future<bool?> call({required String phoneNumber}) async {
  if (phoneNumber.isEmpty) {
    return false;
  }
  var appId = await _establishmentById.currentId();
  if (appId == null) {
    return null;
  }
  return await _repository.sendSmsBeforeRegistration(
      phoneNumber: phoneNumber, appId: appId);
}