class Settings {
  final String group;
  final String key;
  //final List<String> relapseCategories;

  Settings(this.group, this.key); //, this.relapseCategories);

  Settings.fromJson(Map<String, dynamic> json)
      : group = json['group'].toString(),
        key = json['key'].toString()
  //relapseCategories = json['relapse_categories']
  ;
}