import 'dart:convert';

import 'dart:developer';

class FFConvert {
  FFConvert._();
  // ignore: prefer_function_declarations_over_variables
  static T? Function<T extends Object?>(dynamic value) convert = <T>(dynamic value) {
    if (value == null) {
      return null;
    }
    return json.decode(value.toString()) as T?;
  };
}

T? asT<T extends Object?>(dynamic value, [T? defaultValue]) {
  if (value is T) {
    return value;
  }
  try {
    if (value != null) {
      final String valueS = value.toString();
      if ('' is T) {
        return valueS as T;
      } else if (0 is T) {
        return int.parse(valueS) as T;
      } else if (0.0 is T) {
        return double.parse(valueS) as T;
      } else if (false is T) {
        if (valueS == '0' || valueS == '1') {
          return (valueS == '1') as T;
        }
        return (valueS == 'true') as T;
      } else {
        return FFConvert.convert<T>(value);
      }
    }
  } catch (e, stackTrace) {
    log('asT<$T>', error: e, stackTrace: stackTrace);
    return defaultValue;
  }

  return defaultValue;
}

class ResponseModel {
  ResponseModel({
    this.code,
    this.message,
    this.data,
  });

  factory ResponseModel.fromJson(Map<String, dynamic> jsonRes) => ResponseModel(
    code: asT<int?>(jsonRes['code']),
    message: asT<String?>(jsonRes['message']),
    data: asT<dynamic>(jsonRes['data']),
  );

  int? code;
  String? message;
  dynamic data;

  @override
  String toString() {
    return jsonEncode(this);
  }

  Map<String, dynamic> toJson() => <String, dynamic>{
    'code': code,
    'message': message,
    'data': data,
  };
}