ftc_patient_app/lib/models/mark_dates_model.dart

class MarkDatesModel{
  DateTime date = DateTime.now();
  String title = "title";

  MarkDatesModel.empty();

  MarkDatesModel.addDate({required this.date,required this.title});

  @override
  String toString() {
    return 'MarkDatesModel{date: $date, title: $title}';
  }
}