import { NextRequest, NextResponse } from 'next/server'
import { getServerSession } from 'next-auth'
import { authOptions } from '@/lib/auth'
import { prisma } from '@/lib/prisma'

// 激活/禁用用户
export async function POST(req: NextRequest) {
  try {
    const session = await getServerSession(authOptions)

    if (!session || (session.user as any).role !== 'ADMIN') {
      return NextResponse.json(
        { error: '无权限' },
        { status: 403 }
      )
    }

    const { userId, isActive } = await req.json()

    if (!userId || typeof isActive !== 'boolean') {
      return NextResponse.json(
        { error: '参数错误' },
        { status: 400 }
      )
    }

    // 不能禁用自己
    if (userId === (session.user as any).id) {
      return NextResponse.json(
        { error: '不能禁用自己' },
        { status: 400 }
      )
    }

    // 更新用户激活状态
    await prisma.user.update({
      where: { id: userId },
      data: { isActive },
    })

    return NextResponse.json({
      message: isActive ? '用户已激活' : '用户已禁用',
    })
  } catch (error) {
    console.error('Toggle active error:', error)
    return NextResponse.json(
      { error: '操作失败' },
      { status: 500 }
    )
  }
}