chat-flutter/lib/json/json_auth.dart

import 'dart:math';
import 'package:demo/tools/tools_regex.dart';
import 'package:get/get.dart';
import 'package:demo/views/login/login_index_view.dart';

// 鉴权接口
class JsonAuth {
  // 发送验证码
  static Future<String> sendCode(
    String phone,
  ) async {
    // 生成一个0到99之间的随机整数（包括0和99）
    int random = Random().nextInt(10000);
    return random.toString().padLeft(4, '0');
  }

  // 密码登录
  static Future<AuthModel> loginPass(String phone, String password) async {
    return AuthModel.fromJson({'phone': phone});
  }

  // 验证码登录
  static Future<AuthModel> loginCode(String phone, String code) async {
    return AuthModel.fromJson({'phone': phone});
  }

  // 注册账号
  static Future<void> register(
    String phone,
    String code,
  ) async {}

  // 退出登录
  static Future<void> logout() async {
    // 跳转
    Get.offAllNamed(LoginIndexView.routeName);
  }
}

class AuthModel {
  String token;
  String phone;
  AuthModel(
    this.token,
    this.phone,
  );

  factory AuthModel.fromJson(Map<String, dynamic>? data) {
    return AuthModel(
      data?['token'] ?? ToolsRegex.token(),
      data?['phone'] ?? '',
    );
  }
}