postcast-tool/app/api/channels/[id]/drafts/generate/route.js

import { NextResponse } from 'next/server';
import { requireUser } from '@/lib/session';

const ENGINE_URL    = process.env.ENGINE_URL    || 'http://127.0.0.1:3030';
const ENGINE_SECRET = process.env.ENGINE_SECRET || '';

export async function POST(req, { params }) {
  const user = await requireUser();
  if (!user) return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
  const { searchParams } = new URL(req.url);
  const body = await req.json().catch(() => ({}));
  const res = await fetch(
    `${ENGINE_URL}/api/channels/${params.id}/drafts/generate?count=${searchParams.get('count') || body.count || 3}`,
    {
      method: 'POST',
      headers: { 'Content-Type': 'application/json', 'x-internal-secret': ENGINE_SECRET, 'x-user-id': String(user.id) },
      body: JSON.stringify(body),
    }
  );
  return NextResponse.json(await res.json());
}