/**
 * 查某门课的封面/主题色/水印（按标题模糊匹配）
 * 使用: npx ts-node scripts/check-course-cover.ts [关键词]
 * 例: npx ts-node scripts/check-course-cover.ts 产品思维
 */

import { PrismaClient } from '@prisma/client';

const prisma = new PrismaClient();

async function main() {
  const keyword = process.argv[2] || '产品思维';
  const courses = await prisma.course.findMany({
    where: {
      deletedAt: null,
      title: { contains: keyword, mode: 'insensitive' },
    },
    select: {
      id: true,
      title: true,
      coverImage: true,
    },
  });

  console.log(`\n课程标题含「${keyword}」的记录数: ${courses.length}\n`);
  for (const c of courses) {
    console.log('---');
    console.log('id:', c.id);
    console.log('title:', c.title);
    console.log('cover_image:', c.coverImage ?? '(null)');
    console.log('');
  }
}

main()
  .catch((e) => { console.error(e); process.exit(1); })
  .finally(() => prisma.$disconnect());