class ResultModel {
  bool success;
  String? message;
  dynamic data;

  ResultModel({this.success = true, this.message, this.data});
  ResultModel.success(this.message, {this.data}) : success = true;
  ResultModel.fail(this.message) : success = false;

  ResultModel.fromJson(Map<String, dynamic> json)
    : success = json['success'],
      message = json['message'],
      data = json['data'];
}