const axios = require('axios');

const BASE_URL = 'http://localhost:3000/api/auth';

// 测试数据
const testUser = {
  username: 'testuser',
  email: 'test@example.com',
  password: 'Password123'
};

let authToken = '';

// 测试函数
async function testAPI() {
  console.log('🚀 开始测试API...\n');

  try {
    // 1. 测试注册
    console.log('1. 测试用户注册...');
    const registerResponse = await axios.post(`${BASE_URL}/register`, testUser);
    console.log('✅ 注册成功:', registerResponse.data.message);
    authToken = registerResponse.data.data.token;
    console.log('Token:', authToken.substring(0, 20) + '...\n');

    // 2. 测试重复注册（应该失败）
    console.log('2. 测试重复注册...');
    try {
      await axios.post(`${BASE_URL}/register`, testUser);
    } catch (error) {
      console.log('✅ 重复注册被正确拒绝:', error.response.data.message);
    }
    console.log('');

    // 3. 测试登录
    console.log('3. 测试用户登录...');
    const loginResponse = await axios.post(`${BASE_URL}/login`, {
      username: testUser.username,
      password: testUser.password
    });
    console.log('✅ 登录成功:', loginResponse.data.message);
    console.log('');

    // 4. 测试邮箱登录
    console.log('4. 测试邮箱登录...');
    const emailLoginResponse = await axios.post(`${BASE_URL}/login`, {
      username: testUser.email,
      password: testUser.password
    });
    console.log('✅ 邮箱登录成功:', emailLoginResponse.data.message);
    console.log('');

    // 5. 测试获取用户信息
    console.log('5. 测试获取用户信息...');
    const profileResponse = await axios.get(`${BASE_URL}/profile`, {
      headers: {
        'Authorization': `Bearer ${authToken}`
      }
    });
    console.log('✅ 获取用户信息成功:', profileResponse.data.data.user.username);
    console.log('');

    // 6. 测试认证中间件
    console.log('6. 测试认证中间件...');
    const testResponse = await axios.get(`${BASE_URL}/test`, {
      headers: {
        'Authorization': `Bearer ${authToken}`
      }
    });
    console.log('✅ 认证中间件测试成功:', testResponse.data.message);
    console.log('');

    // 7. 测试无效token
    console.log('7. 测试无效token...');
    try {
      await axios.get(`${BASE_URL}/profile`, {
        headers: {
          'Authorization': 'Bearer invalid_token'
        }
      });
    } catch (error) {
      console.log('✅ 无效token被正确拒绝:', error.response.data.message);
    }
    console.log('');

    // 8. 测试服务器状态
    console.log('8. 测试服务器状态...');
    const healthResponse = await axios.get('http://localhost:3000/health');
    console.log('✅ 服务器状态正常:', healthResponse.data.message);
    console.log('');

    console.log('🎉 所有测试通过！');

  } catch (error) {
    console.error('❌ 测试失败:', error.response?.data || error.message);
  }
}

// 运行测试
testAPI();