// 重置 book 43 并重新触发生成
const { PrismaClient } = require('@prisma/client');
const { langGraphGenerator } = require('./dist/modules/book-generator');

const p = new PrismaClient();

(async () => {
  // 1. 重置状态
  const book = await p.book.update({
    where: { id: 43 },
    data: {
      genStage: 'draft',
      failedStage: null,
      errorMsg: null,
      progress: 0,
      totalChapters: 0,
    },
  });
  console.log('=== book 43 重置成功 ===');
  console.log('id:', book.id, 'title:', book.title);
  console.log('userId:', book.userId, 'bookScale:', book.bookScale, 'description:', (book.description || '').substring(0, 80));

  // 2. 触发 LangGraph 生成
  console.log('\n=== 触发 LangGraph 生成 ===');
  langGraphGenerator
    .generate(
      '43',
      book.description || book.title,
      book.bookScale || '1000',
      undefined, // genLevel 自动判断
      book.userId,
    )
    .then(() => console.log('✅ langGraphGenerator 启动成功'))
    .catch((err) => console.error('❌ langGraphGenerator 启动失败:', err.message));

  // 不 await，让它在后台跑
  console.log('已触发，等待 5 秒...');
  await new Promise(r => setTimeout(r, 5000));

  // 3. 看状态
  const after = await p.book.findUnique({
    where: { id: 43 },
    select: { genStage: true, progress: true, errorMsg: true, failedStage: true, totalChapters: true },
  });
  console.log('\n=== 5秒后 book 43 状态 ===');
  console.log(JSON.stringify(after, null, 2));

  await p.$disconnect();
  process.exit(0);
})();