class NotificationData {
  String? title;
  String? body;
  String? largeIcon;
  String? bigPicture;
  String? id;
  String? notificationType;
  String? type;
  String? link;
  String? groupKey;

  NotificationData({
    this.title,
    this.body,
    this.largeIcon,
    this.bigPicture,
    this.id,
    this.notificationType,
    this.type,
    this.link,
    this.groupKey,
  });

  NotificationData.fromJson(Map<String, dynamic> json) {
    title = json['title'];
    body = json['body'];
    largeIcon = json['largeIcon'];
    bigPicture = json['bigPicture'];
    id = json['id'];
    notificationType = json['notificationType'];
    type = json['type'];
    link = json['link'];
    groupKey = json['groupKey'];
  }

  Map<String, dynamic> toJson() {
    final Map<String, dynamic> data = <String, dynamic>{};
    data['title'] = title;
    data['body'] = body;
    data['largeIcon'] = largeIcon;
    data['bigPicture'] = bigPicture;
    data['id'] = id;
    data['notificationType'] = notificationType;
    data['type'] = type;
    data['link'] = link;
    data['groupKey'] = groupKey;
    return data;
  }
}