const http = require('http');

console.log('测试products模块...');

// 首先获取token
const loginData = JSON.stringify({
  username: 'admin',
  password: 'X123c321@'
});

const loginOptions = {
  hostname: 'localhost',
  port: 3002,
  path: '/api/auth/login',
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'Content-Length': Buffer.byteLength(loginData)
  }
};

console.log('1. 获取token...');

const loginReq = http.request(loginOptions, (loginRes) => {
  let loginData = '';
  loginRes.setEncoding('utf8');
  loginRes.on('data', (chunk) => {
    loginData += chunk;
  });
  loginRes.on('end', () => {
    try {
      const parsed = JSON.parse(loginData);
      if (loginRes.statusCode === 200 && parsed.success && parsed.data && parsed.data.token) {
        const token = parsed.data.token;
        console.log(`✅ 获取token成功: ${token.substring(0, 30)}...`);
        
        // 测试获取商品列表
        testGetProducts(token);
      } else {
        console.log('❌ 获取token失败');
        console.log('响应:', parsed);
        process.exit(1);
      }
    } catch (e) {
      console.log('解析登录响应失败:', e.message);
      process.exit(1);
    }
  });
});

loginReq.on('error', (e) => {
  console.error(`登录请求失败: ${e.message}`);
  process.exit(1);
});

loginReq.write(loginData);
loginReq.end();

function testGetProducts(token) {
  console.log('\n2. 测试获取商品列表...');
  
  const options = {
    hostname: 'localhost',
    port: 3002,
    path: '/api/products',
    method: 'GET',
    headers: {
      'Authorization': `Bearer ${token}`
    }
  };

  console.log(`发送请求到: ${options.method} http://${options.hostname}:${options.port}${options.path}`);

  const req = http.request(options, (res) => {
    console.log(`状态码: ${res.statusCode}`);
    
    let data = '';
    res.setEncoding('utf8');
    res.on('data', (chunk) => {
      data += chunk;
    });
    res.on('end', () => {
      console.log('\n响应体:');
      try {
        const parsed = JSON.parse(data);
        console.log(JSON.stringify(parsed, null, 2));
        
        if (res.statusCode === 200 && parsed.success && Array.isArray(parsed.data)) {
          console.log(`\n✅ products模块迁移成功！`);
          console.log(`获取到 ${parsed.data.length} 个商品`);
          if (parsed.data.length > 0) {
            console.log(`第一个商品: ${parsed.data[0].name} (${parsed.data[0].code})`);
          }
        } else {
          console.log('\n❌ products模块迁移失败');
          console.log('响应不符合预期');
          process.exit(1);
        }
      } catch (e) {
        console.log('解析响应失败:', e.message);
        console.log('原始响应:', data);
        process.exit(1);
      }
    });
  });

  req.on('error', (e) => {
    console.error(`请求失败: ${e.message}`);
    process.exit(1);
  });

  req.end();
}