const { SEOValidator } = require('./utils/seo-validator');
const fs = require('fs');

const PAGES = [
  { name: '首页', url: 'http://localhost:3000' },
  { name: '关于我们', url: 'http://localhost:3000/about' },
  { name: '联系我们', url: 'http://localhost:3000/contact' },
  { name: '服务', url: 'http://localhost:3000/services' },
  { name: '产品', url: 'http://localhost:3000/products' },
  { name: '案例', url: 'http://localhost:3000/cases' },
  { name: '新闻', url: 'http://localhost:3000/news' }
];

async function checkAllPages() {
  console.log('🔍 开始SEO检查...\n');

  const validator = new SEOValidator();

  for (const page of PAGES) {
    console.log(`📄 检查页面: ${page.name}`);
    const result = await validator.validatePage(page.url, page.name);

    if (result.issues.length === 0) {
      console.log(`  ✅ 无SEO问题\n`);
    } else {
      console.log(`  ⚠️ 发现 ${result.issues.length} 个问题:`);
      result.issues.forEach(issue => {
        console.log(`    - ${issue.check}: ${issue.issue} (${issue.severity})`);
      });
      console.log();
    }
  }

  return validator.getSummary();
}

function generateSummary(summary) {
  console.log('\n📊 SEO检查摘要\n');
  console.log('─'.repeat(80));
  console.log(`总页面数: ${summary.totalPages}`);
  console.log(`有问题页面: ${summary.pagesWithIssues}`);
  console.log(`总问题数: ${summary.totalIssues}`);
  console.log(`\n问题严重程度:`);
  console.log(`  🔴 高: ${summary.severity.high}`);
  console.log(`  🟡 中: ${summary.severity.medium}`);
  console.log(`  🟢 低: ${summary.severity.low}`);
  console.log('─'.repeat(80));

  const passRate = ((summary.totalPages - summary.pagesWithIssues) / summary.totalPages * 100).toFixed(1);
  console.log(`\n✅ SEO通过率: ${passRate}%`);
}

async function main() {
  const summary = await checkAllPages();
  generateSummary(summary);

  const outputPath = 'test-results/seo-summary.json';
  fs.writeFileSync(outputPath, JSON.stringify(summary, null, 2));
  console.log(`\n💾 详细结果已保存到: ${outputPath}`);
}

main().catch(console.error);