import { NextResponse, type NextRequest } from 'next/server'
import { prisma } from '@/lib/prisma'
import { sendDueFinalDocReminders } from '@/server/services/final-documents'

export async function GET(request: NextRequest): Promise<NextResponse> {
  const cronSecret = request.headers.get('x-cron-secret')
  if (!cronSecret || cronSecret !== process.env.CRON_SECRET) {
    return NextResponse.json({ error: 'Unauthorized' }, { status: 401 })
  }
  try {
    const result = await sendDueFinalDocReminders(prisma)
    return NextResponse.json({ ok: true, ...result })
  } catch (error) {
    console.error('[Cron] final-document-reminders failed:', error)
    return NextResponse.json({ error: 'Internal error' }, { status: 500 })
  }
}