const { runAxeTest, generateReport } = require('./utils/axe-runner');
const fs = require('fs');
const path = require('path');

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' }
];

const WCAG_STANDARD = 'WCAG 2.1 AA';
const MIN_SCORE = 80;

async function testAllPages() {
  console.log('♿ 开始可访问性测试...\n');
  console.log(`标准: ${WCAG_STANDARD}`);
  console.log(`最低分数: ${MIN_SCORE}\n`);

  const results = [];
  const reportDir = 'test-results/accessibility';

  if (!fs.existsSync(reportDir)) {
    fs.mkdirSync(reportDir, { recursive: true });
  }

  for (const page of PAGES) {
    console.log(`📄 测试页面: ${page.name} (${page.url})`);

    try {
      const result = await runAxeTest(page.url, page.name);
      results.push(result);

      const status = parseFloat(result.score) >= MIN_SCORE ? '✅' : '⚠️';
      console.log(`  ${status} 分数: ${result.score}\n`);

    } catch (error) {
      console.error(`  ❌ 测试失败: ${error.message}\n`);
      results.push({
        page: page.name,
        url: page.url,
        error: error.message
      });
    }
  }

  return results;
}

function generateSummary(results) {
  console.log('\n📊 可访问性测试摘要\n');
  console.log('─'.repeat(80));

  const table = results.map(r => {
    if (r.error) {
      return `| ${r.page.padEnd(20)} | ❌ 失败 |`;
    }
    const status = parseFloat(r.score) >= MIN_SCORE ? '✅' : '⚠️';
    const violations = r.violations.length;
    return `| ${r.page.padEnd(20)} | ${status} ${r.score.padStart(6)} | ${violations.toString().padStart(3)} |`;
  });

  console.log('| 页面'.padEnd(20) + ' | 状态 | 违规 |');
  console.log('─'.repeat(80));
  table.forEach(row => console.log(row));
  console.log('─'.repeat(80));

  const passed = results.filter(r => !r.error && parseFloat(r.score) >= MIN_SCORE).length;
  const total = results.length;
  const avgScore = results
    .filter(r => !r.error)
    .reduce((sum, r) => sum + parseFloat(r.score), 0) / results.length;

  console.log(`\n📈 统计:`);
  console.log(`  平均分数: ${avgScore.toFixed(1)}`);
  console.log(`  达标页面: ${passed}/${total} (${(passed/total*100).toFixed(1)}%)`);
  console.log(`  总违规数: ${results.reduce((sum, r) => sum + (r.violations?.length || 0), 0)}`);
}

async function main() {
  const results = await testAllPages();
  generateSummary(results);

  const reportPath = 'test-results/accessibility-summary.json';
  generateReport(results, reportPath);
  console.log(`\n💾 详细报告已保存到: ${reportPath}`);
}

main().catch(console.error);