apply method

@override String apply()

Apply method, return the generated string

Implementation

@override
String apply() {
  final now = DateTime.now();
  final r =
      (Random().nextDouble() * 100).round() * now.millisecondsSinceEpoch;
  final d = DateTime.fromMillisecondsSinceEpoch(r).toIso8601String();
  final parts = d.split('T');
  return parts[1].split('.')[0];
}