const bcrypt = require('bcryptjs');
const mysql = require('mysql2/promise');

// 資料庫配置
const dbConfig = {
  host: process.env.DB_HOST || 'mysql.theaken.com',
  port: parseInt(process.env.DB_PORT || '33306'),
  user: process.env.DB_USER || 'AI_Platform',
  password: process.env.DB_PASSWORD || 'Aa123456',
  database: process.env.DB_NAME || 'db_AI_Platform',
  charset: 'utf8mb4',
  timezone: '+08:00'
};

async function testProfileUpdate() {
  console.log('🧪 測試個人資料更新功能...\n');

  try {
    const connection = await mysql.createConnection(dbConfig);
    console.log('✅ 資料庫連接成功');

    // 1. 測試查詢用戶資料（包含新字段）
    console.log('1. 測試查詢用戶資料...');
    const [users] = await connection.execute(`
      SELECT id, name, email, department, role, phone, location, bio, created_at, updated_at
      FROM users 
      WHERE email = 'admin@ai-platform.com'
    `);

    if (users.length > 0) {
      const user = users[0];
      console.log('✅ 找到用戶:', {
        name: user.name,
        email: user.email,
        department: user.department,
        role: user.role,
        phone: user.phone || '未設定',
        location: user.location || '未設定',
        bio: user.bio || '未設定'
      });
    } else {
      console.log('❌ 未找到用戶');
      return;
    }

    // 2. 測試更新個人資料
    console.log('\n2. 測試更新個人資料...');
    const userId = users[0].id;
    const updateData = {
      phone: '0912-345-678',
      location: '台北市信義區',
      bio: '這是系統管理員的個人簡介，負責管理整個 AI 展示平台。'
    };

    const [updateResult] = await connection.execute(`
      UPDATE users 
      SET phone = ?, location = ?, bio = ?, updated_at = CURRENT_TIMESTAMP 
      WHERE id = ?
    `, [updateData.phone, updateData.location, updateData.bio, userId]);

    console.log('更新結果:', updateResult);

    // 3. 驗證更新結果
    console.log('\n3. 驗證更新結果...');
    const [updatedUsers] = await connection.execute(`
      SELECT id, name, email, department, role, phone, location, bio, updated_at
      FROM users 
      WHERE id = ?
    `, [userId]);

    if (updatedUsers.length > 0) {
      const updatedUser = updatedUsers[0];
      console.log('✅ 更新後的用戶資料:');
      console.log(`- 姓名: ${updatedUser.name}`);
      console.log(`- 電子郵件: ${updatedUser.email}`);
      console.log(`- 部門: ${updatedUser.department}`);
      console.log(`- 角色: ${updatedUser.role}`);
      console.log(`- 電話: ${updatedUser.phone}`);
      console.log(`- 地點: ${updatedUser.location}`);
      console.log(`- 個人簡介: ${updatedUser.bio}`);
      console.log(`- 更新時間: ${updatedUser.updated_at}`);
    }

    // 4. 測試 API 端點
    console.log('\n4. 測試 API 端點...');
    try {
      const response = await fetch('http://localhost:3000/api/auth/profile', {
        method: 'PUT',
        headers: {
          'Content-Type': 'application/json',
        },
        body: JSON.stringify({
          userId: userId,
          phone: '0987-654-321',
          location: '新北市板橋區',
          bio: '透過 API 更新的個人簡介'
        })
      });

      if (response.ok) {
        const data = await response.json();
        console.log('✅ API 更新成功:', {
          name: data.user.name,
          phone: data.user.phone,
          location: data.user.location,
          bio: data.user.bio
        });
      } else {
        console.log('❌ API 更新失敗:', response.status, await response.text());
      }
    } catch (error) {
      console.log('❌ API 測試錯誤:', error.message);
    }

    await connection.end();
    console.log('\n🎉 個人資料更新測試完成！');

  } catch (error) {
    console.error('❌ 測試過程中發生錯誤:', error);
  }
}

testProfileUpdate();