// Author: Dr Hamid MADANI <drmdh@msn.com>
import { NextRequest, NextResponse } from 'next/server'

export const runtime = 'nodejs'
export const dynamic = 'force-dynamic'

const SAFE = /^[a-zA-Z0-9_-]{1,128}$/

export async function POST(req: NextRequest) {
  const sessionId = req.headers.get('x-session-id')
  if (!sessionId || !SAFE.test(sessionId)) {
    return NextResponse.json({ error: 'invalid X-Session-Id' }, { status: 400 })
  }
  return NextResponse.json({ ok: true, url: `/api/record/video/${sessionId}` })
}