新增資料庫、用戶註冊、登入的功能

scripts/create-admin.js

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+const mysql = require('mysql2/promise');
+const bcrypt = require('bcrypt');
+const crypto = require('crypto');
+
+// 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'
+};
+
+// 生成 UUID
+function generateId() {
+  return crypto.randomUUID();
+}
+
+// 加密密碼
+async function hashPassword(password) {
+  const saltRounds = 12;
+  return await bcrypt.hash(password, saltRounds);
+}
+
+async function createAdmin() {
+  let connection;
+
+  try {
+    console.log('🔌 連接資料庫...');
+    connection = await mysql.createConnection(dbConfig);
+    console.log('✅ 資料庫連接成功');
+
+    // 管理員資料
+    const adminData = {
+      id: generateId(),
+      name: 'AI平台管理員',
+      email: 'admin@theaken.com',
+      password: 'Admin@2024',
+      department: '資訊技術部',
+      role: 'admin'
+    };
+
+    console.log('\n📋 準備建立管理員帳號:');
+    console.log(`   姓名: ${adminData.name}`);
+    console.log(`   電子郵件: ${adminData.email}`);
+    console.log(`   部門: ${adminData.department}`);
+    console.log(`   角色: ${adminData.role}`);
+
+    // 檢查是否已存在
+    const [existingUser] = await connection.execute(
+      'SELECT id FROM users WHERE email = ?',
+      [adminData.email]
+    );
+
+    if (existingUser.length > 0) {
+      console.log('\n⚠️  管理員帳號已存在，更新密碼...');
+      
+      // 加密新密碼
+      const passwordHash = await hashPassword(adminData.password);
+      
+      // 更新密碼
+      await connection.execute(
+        'UPDATE users SET password_hash = ?, updated_at = NOW() WHERE email = ?',
+        [passwordHash, adminData.email]
+      );
+      
+      console.log('✅ 管理員密碼已更新');
+    } else {
+      console.log('\n📝 建立新的管理員帳號...');
+      
+      // 加密密碼
+      const passwordHash = await hashPassword(adminData.password);
+      
+      // 插入管理員資料
+      await connection.execute(`
+        INSERT INTO users (
+          id, name, email, password_hash, department, role, 
+          join_date, total_likes, total_views, created_at, updated_at
+        ) VALUES (?, ?, ?, ?, ?, ?, CURDATE(), 0, 0, NOW(), NOW())
+      `, [
+        adminData.id,
+        adminData.name,
+        adminData.email,
+        passwordHash,
+        adminData.department,
+        adminData.role
+      ]);
+      
+      console.log('✅ 管理員帳號建立成功');
+    }
+
+    // 驗證建立結果
+    console.log('\n🔍 驗證管理員帳號...');
+    const [adminUser] = await connection.execute(
+      'SELECT id, name, email, department, role, created_at FROM users WHERE email = ?',
+      [adminData.email]
+    );
+
+    if (adminUser.length > 0) {
+      const user = adminUser[0];
+      console.log('✅ 管理員帳號驗證成功:');
+      console.log(`   ID: ${user.id}`);
+      console.log(`   姓名: ${user.name}`);
+      console.log(`   電子郵件: ${user.email}`);
+      console.log(`   部門: ${user.department}`);
+      console.log(`   角色: ${user.role}`);
+      console.log(`   建立時間: ${user.created_at}`);
+    }
+
+    console.log('\n🎉 管理員帳號設定完成!');
+    console.log('\n📋 登入資訊:');
+    console.log(`   電子郵件: ${adminData.email}`);
+    console.log(`   密碼: ${adminData.password}`);
+    console.log('\n⚠️  請妥善保管登入資訊，建議在首次登入後更改密碼');
+
+  } catch (error) {
+    console.error('❌ 建立管理員帳號失敗:', error.message);
+    process.exit(1);
+  } finally {
+    if (connection) {
+      await connection.end();
+      console.log('🔌 資料庫連接已關閉');
+    }
+  }
+}
+
+// 如果直接執行此腳本
+if (require.main === module) {
+  createAdmin();
+}
+
+module.exports = { createAdmin };