import { NextResponse, type NextRequest } from 'next/server'
import { prisma } from '@/lib/prisma'
import {
  expirePendingPastDeadline,
  sendDueConfirmationReminders,
} from '@/server/services/finalist-confirmation'

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 [expireResult, reminderResult] = await Promise.all([
      expirePendingPastDeadline(prisma),
      sendDueConfirmationReminders(prisma),
    ])
    return NextResponse.json({ ok: true, ...expireResult, ...reminderResult })
  } catch (error) {
    console.error('[Cron] finalist-confirmations failed:', error)
    return NextResponse.json({ error: 'Internal error' }, { status: 500 })
  }
}