/**
 * 快速测试脚本 - 验证管理后台数据
 */

const https = require('http');

console.log('🔍 开始测试管理后台...\n');

// 测试配置
const config = {
  backend: 'http://localhost:3000',
  admin: 'http://localhost:3001'
};

// 测试步骤
async function runTests() {
  console.log('步骤 1: 测试后端健康检查...');
  await testEndpoint(config.backend + '/health', 'GET');
  
  console.log('\n步骤 2: 测试管理员登录...');
  const loginData = await testLogin();
  
  if (loginData && loginData.token) {
    console.log('\n步骤 3: 测试用户列表 API...');
    await testUsers(loginData.token);
    
    console.log('\n步骤 4: 测试统计数据 API...');
    await testStats(loginData.token);
  }
  
  console.log('\n✅ 测试完成！');
  console.log('\n📋 下一步操作:');
  console.log('1. 打开浏览器访问: http://localhost:3001');
  console.log('2. 按 F12 打开开发者工具');
  console.log('3. 在 Console 执行: localStorage.clear(); location.reload();');
  console.log('4. 使用 admin/admin123 登录');
  console.log('5. 查看用户管理和数据统计页面');
}

function testEndpoint(url, method = 'GET', data = null, token = null) {
  return new Promise((resolve, reject) => {
    const urlObj = new URL(url);
    const options = {
      hostname: urlObj.hostname,
      port: urlObj.port,
      path: urlObj.pathname + urlObj.search,
      method: method,
      headers: {
        'Content-Type': 'application/json'
      }
    };
    
    if (token) {
      options.headers['Authorization'] = `Bearer ${token}`;
    }
    
    if (data) {
      const postData = JSON.stringify(data);
      options.headers['Content-Length'] = Buffer.byteLength(postData);
    }
    
    const req = https.request(options, (res) => {
      let body = '';
      res.on('data', (chunk) => body += chunk);
      res.on('end', () => {
        try {
          const result = JSON.parse(body);
          console.log(`   ✅ ${method} ${url}`);
          console.log(`   状态码: ${res.statusCode}`);
          resolve(result);
        } catch (e) {
          console.log(`   ⚠️  响应: ${body.substring(0, 100)}`);
          resolve(null);
        }
      });
    });
    
    req.on('error', (e) => {
      console.log(`   ❌ 错误: ${e.message}`);
      resolve(null);
    });
    
    if (data) {
      req.write(JSON.stringify(data));
    }
    
    req.end();
  });
}

async function testLogin() {
  const result = await testEndpoint(
    config.backend + '/api/v1/admin/login',
    'POST',
    { username: 'admin', password: 'admin123' }
  );
  
  if (result && result.data && result.data.token) {
    console.log(`   🔑 Token: ${result.data.token.substring(0, 30)}...`);
    console.log(`   👤 用户: ${result.data.admin.username} (${result.data.admin.role})`);
    return result.data;
  }
  
  return null;
}

async function testUsers(token) {
  const result = await testEndpoint(
    config.backend + '/api/v1/admin/users?page=1&limit=20',
    'GET',
    null,
    token
  );
  
  if (result && result.data) {
    console.log(`   👥 用户总数: ${result.data.pagination.total}`);
    console.log(`   📄 当前页: ${result.data.users.length} 个用户`);
    if (result.data.users.length > 0) {
      console.log(`   📝 示例用户: ${result.data.users[0].nickname} (${result.data.users[0].invitationCode})`);
    }
  }
}

async function testStats(token) {
  const result = await testEndpoint(
    config.backend + '/api/v1/admin/statistics/dashboard',
    'GET',
    null,
    token
  );
  
  if (result && result.data) {
    console.log(`   📊 总用户数: ${result.data.totalUsers}`);
    console.log(`   📅 活跃预约: ${result.data.activeAppointments}`);
    console.log(`   💰 待审核提现: ${result.data.pendingWithdrawals}`);
  }
}

// 运行测试
runTests().catch(console.error);