class OptionsModel {
  final String text;
  final bool active;

  OptionsModel({required this.text, this.active = false});
}

class PurchaseSelectModel {
  final String text;
  final bool active;
  final bool isEconomic;
  final int cost;
  final int? oldCost;

  PurchaseSelectModel(
      {required this.text,
      this.active = false,
      this.isEconomic = false,
      required this.cost,
      this.oldCost});
}