const { PrismaClient } = require('@prisma/client');
const p = new PrismaClient();
(async () => {
  const b = await p.book.findUnique({ where: { id: 80 }, include: { chapters: true } });
  console.log(`book 80 lang=${b.targetLanguage} stage=${b.genStage} chapters=${b.chapters.length}`);
  for (const c of b.chapters) {
    const sample = (c.content || '').substring(0, 300).replace(/\n/g, ' / ');
    const hasCN = /[一-鿿]/.test(c.content || '');
    console.log(`  ch#${c.id} [${c.genStage}] audio=${c.audioUrl ? 'yes' : 'NO'}`);
    console.log(`    ${sample}`);
    console.log(`    hasChinese: ${hasCN ? '❌ 是(有中文!)' : '✅ 否(纯英文)'}`);
  }
  await p.$disconnect();
})();