// ai-transformer.ts

import { extractKeywords } from '@/lib/nlp-utils';
import { fetchDocument } from '@/lib/data-source';

export async function transformDocument(docId: string) {
  const rawText = await fetchDocument(docId);

  // Process AI-powered transformation: extract keywords and entities
  const keywords = extractKeywords(rawText);

  return {
    id: docId,
    original: rawText,
    intelligence: {
      summary: Identified ${keywords.length} key topics,
      keywords,
    },
  };
}