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

export const dynamic = 'force-dynamic'

// DELETE /api/wx-users/level-progress - Batch delete level progress
export async function DELETE(
  request: NextRequest,
) {
  try {
    const session = await auth.api.getSession({
      headers: request.headers,
    })

    if (!session) {
      return NextResponse.json({ error: 'Unauthorized' }, { status: 401 })
    }

    const { ids } = await request.json()

    if (!Array.isArray(ids) || ids.length === 0 || !ids.every((id) => typeof id === 'string')) {
      return NextResponse.json(
        { error: 'ids must be a non-empty array of strings' },
        { status: 400 }
      )
    }

    const result = await prisma.wxUserLevelProgress.deleteMany({
      where: {
        id: {
          in: ids,
        },
      },
    })

    return NextResponse.json({ deleted: result.count })
  } catch (error) {
    console.error('Error deleting level progress:', error)
    return NextResponse.json(
      { error: 'Failed to delete level progress' },
      { status: 500 }
    )
  }
}