import 'dart:core';

import 'package:news_app/model/base_response.dart';

/// @author: bo.zeng
/// @email: cnhbwds@gmail.com
/// @date: 2025 2025/4/14 11:56
/// @description:

extension BaseResponseExtension on BaseResponse {
  bool get isSuccess => code == 200;
}

extension StringExtension on String? {
  bool get isNotNull => this?.isNotEmpty == true;

  bool get isNull => this == null || this?.isEmpty == true;

  int get convertInt => int.tryParse(this ?? "") ?? 0;
}

extension StringExtension2 on String {
  int get convertInt => int.tryParse(this) ?? 0;
}

extension ListExtension on List? {
  int get safeLength => this?.length ?? 0;

  bool get isSafeData => this?.isNotEmpty == true;

  //如果this是空的，就返回一个空的List
  List<T> safeList<T>() {
    return this?.cast<T>() ?? [];
  }
}

extension IntExtension on int? {
  String get toSafeString {
    return this?.toString() ?? "";
  }

  int get safeValue {
    return this ?? 0;
  }
}