實作註冊、登入功能

lib/database/reset-users.ts

@@ -0,0 +1,88 @@
+import { executeQuery } from './connection'
+import { initializeDatabase } from './init'
+import { hashPasswordSync } from '../utils/password'
+
+// 重新建立用戶數據（使用明文密碼）
+const resetUsers = [
+  {
+    name: "系統管理員",
+    email: "admin@company.com",
+    password: "admin123",
+    department: "人力資源部",
+    role: "admin",
+  },
+  {
+    name: "張小明",
+    email: "user@company.com", 
+    password: "user123",
+    department: "資訊技術部",
+    role: "user",
+  },
+  {
+    name: "李經理",
+    email: "manager@company.com",
+    password: "manager123",
+    department: "管理部",
+    role: "admin",
+  },
+  {
+    name: "王測試",
+    email: "test@company.com",
+    password: "test123",
+    department: "測試部",
+    role: "user",
+  }
+]
+
+export async function resetUsersData(): Promise<void> {
+  try {
+    console.log('🔄 正在重新建立用戶數據...')
+    
+    // 確保資料庫已初始化
+    await initializeDatabase()
+    
+    // 清空現有用戶數據
+    await executeQuery('DELETE FROM users')
+    console.log('✅ 已清空現有用戶數據')
+    
+    // 重新插入用戶數據
+    for (const user of resetUsers) {
+      // 生成簡單的 UUID
+      const userId = `user-${Date.now()}-${Math.random().toString(36).substr(2, 9)}`
+      
+      // 雜湊密碼
+      const hashedPassword = hashPasswordSync(user.password)
+      
+      const query = `
+        INSERT INTO users (id, name, email, password, department, role)
+        VALUES (?, ?, ?, ?, ?, ?)
+      `
+      
+      await executeQuery(query, [
+        userId,
+        user.name,
+        user.email,
+        hashedPassword,
+        user.department,
+        user.role
+      ])
+      
+      console.log(`✅ 建立用戶: ${user.name} (${user.email}) - 密碼已雜湊`)
+    }
+    
+    console.log('✅ 用戶數據重新建立完成')
+    console.log('\n📋 可用帳號:')
+    resetUsers.forEach(user => {
+      console.log(`   ${user.name}: ${user.email} / ${user.password} (${user.role})`)
+    })
+    
+  } catch (error) {
+    console.error('❌ 重新建立用戶數據失敗:', error)
+    throw error
+  }
+}
+
+// 如果直接執行此檔案，則執行重置
+if (require.main === module) {
+  resetUsersData().catch(console.error)
+}