import { NextRequest, NextResponse } from 'next/server'
import { userService } from '@/lib/database'

// 更新用戶
export async function PUT(
  request: NextRequest,
  { params }: { params: { id: string } }
) {
  try {
    const body = await request.json()
    const { name, email, role, avatar_url } = body

    // 驗證必填欄位
    if (!name || !email || !role) {
      return NextResponse.json(
        { error: '姓名、電子郵件和角色為必填欄位' },
        { status: 400 }
      )
    }

    // 驗證角色
    const validRoles = ['executive', 'manager', 'hr']
    if (!validRoles.includes(role)) {
      return NextResponse.json(
        { error: '無效的角色類型' },
        { status: 400 }
      )
    }

    const updatedUser = await userService.updateUser(params.id, {
      name,
      email,
      role,
      avatar_url
    })

    return NextResponse.json(updatedUser)
  } catch (error) {
    console.error('更新用戶失敗:', error)
    return NextResponse.json(
      { error: '更新用戶失敗' },
      { status: 500 }
    )
  }
}

// 刪除用戶
export async function DELETE(
  request: NextRequest,
  { params }: { params: { id: string } }
) {
  try {
    await userService.deleteUser(params.id)
    return NextResponse.json({ message: '用戶刪除成功' })
  } catch (error) {
    console.error('刪除用戶失敗:', error)
    return NextResponse.json(
      { error: '刪除用戶失敗' },
      { status: 500 }
    )
  }
}