mohemm-flutter-app/lib/models/marathon/marathon_model.dart

class MarathonDetailModel {
  String? id;
  String? titleEn;
  String? titleAr;
  String? descEn;
  String? descAr;
  int? winDeciderTime;
  int? winnersCount;
  int? questGapTime;
  String? startTime;
  String? endTime;
  int? marathoneStatusId;
  String? scheduleTime;
  int? selectedLanguage;
  List? projects;
  List? sponsors;
  List? questions;

  MarathonDetailModel(
      {id,
        titleEn,
        titleAr,
        descEn,
        descAr,
        winDeciderTime,
        winnersCount,
        questGapTime,
        startTime,
        endTime,
        marathoneStatusId,
        scheduleTime,
        selectedLanguage,
        projects,
        sponsors,
        questions});

  MarathonDetailModel.fromJson(Map<String, dynamic> json) {
    id = json['id'];
    titleEn = json['titleEn'];
    titleAr = json['titleAr'];
    descEn = json['descEn'];
    descAr = json['descAr'];
    winDeciderTime = json['winDeciderTime'];
    winnersCount = json['winnersCount'];
    questGapTime = json['questGapTime'];
    startTime = json['startTime'];
    endTime = json['endTime'];
    marathoneStatusId = json['marathoneStatusId'];
    scheduleTime = json['scheduleTime'];
    selectedLanguage = json['selectedLanguage'];
    projects = json['projects'];
    sponsors = json['sponsors'];
    if (json['questions'] != null) {
      questions = <Null>[];
      json['questions'].forEach((v) {
        // questions!.add( Null.fromJson(v));
      });
    }
  }

  Map<String, dynamic> toJson() {
     Map<String, dynamic> data = new Map<String, dynamic>();
    data['id'] = id;
    data['titleEn'] = titleEn;
    data['titleAr'] = titleAr;
    data['descEn'] = descEn;
    data['descAr'] = descAr;
    data['winDeciderTime'] = winDeciderTime;
    data['winnersCount'] = winnersCount;
    data['questGapTime'] = questGapTime;
    data['startTime'] = startTime;
    data['endTime'] = endTime;
    data['marathoneStatusId'] = marathoneStatusId;
    data['scheduleTime'] = scheduleTime;
    data['selectedLanguage'] = selectedLanguage;
    data['projects'] = projects;
    data['sponsors'] = sponsors;
    if (questions != null) {
      data['questions'] = questions!.map((v) => v.toJson()).toList();
    }
    return data;
  }
}