aurak/do-assessment.mjs

import { chromium } from 'playwright';

const BASE = 'http://localhost:13001';

async function waitForSpinner(page) {
  await page.waitForFunction(() => !document.querySelector('.animate-spin'), { timeout: 60000 }).catch(() => {});
  await new Promise(r => setTimeout(r, 1000));
}

/** Extract the last assistant message (question text) */
async function getLastQuestion(page) {
  return await page.evaluate(() => {
    // Find all message bubbles: elements with px-5 py-4 classes
    const allBubbles = Array.from(document.querySelectorAll('.px-5.py-4'));
    // The last one that's from assistant (white bg, not indigo) is the question
    for (let i = allBubbles.length - 1; i >= 0; i--) {
      const el = allBubbles[i];
      const text = el.textContent || '';
      const style = el.getAttribute('class') || '';
      // Skip user messages (indigo bg) and empty/footer text
      if (style.includes('bg-indigo')) continue;
      if (text.length < 20) continue;
      return text.substring(0, 600);
    }
    return '';
  });
}

async function run() {
  console.log('=== 🧑‍🎓 我来做题！ ===\n');
  const browser = await chromium.launch({ headless: true });
  const page = await browser.newPage({ viewport: { width: 1440, height: 900 } });

  // 登录
  console.log('[1] 登录...');
  await page.goto(`${BASE}/login`, { waitUntil: 'networkidle' });
  await page.waitForTimeout(1000);
  await page.locator('input[type="text"]').first().fill('admin');
  await page.locator('input[type="password"]').first().fill('admin123');
  await page.locator('button[type="submit"]').click();
  await page.waitForURL('**/');
  console.log('  ✅ 登录成功');

  // 进入考核
  await page.goto(`${BASE}/assessment`, { waitUntil: 'networkidle' });
  await page.waitForTimeout(2000);
  await page.locator('button:has-text("AI协作技巧")').first().click();
  await page.waitForTimeout(500);
  await page.locator('button:has-text("开始专业评估")').first().click();

  // 等出题
  console.log('\n[2] 等待出题...');
  for (let i = 0; i < 120; i++) {
    const text = await page.textContent('body').catch(() => '');
    if (text.includes('问题 ') || text.includes('Question ')) break;
    await new Promise(r => setTimeout(r, 2000));
  }
  await waitForSpinner(page);
  console.log('  ✅ 题目已加载\n');

  // 答题
  let qIdx = 1;
  const totalQs = 4;

  while (qIdx <= totalQs) {
    // 判断是选择题还是简答题
    const state = await page.evaluate(() => {
      // 选择题选项按钮：CSS类 w-full text-left px-5 py-4
      const optionBtns = Array.from(document.querySelectorAll('button.w-full.text-left.px-5.py-4'))
        .filter(b => !b.textContent?.includes('确认答案'));
      // textarea 表示简答题
      const ta = document.querySelector('textarea');
      const busy = document.querySelector('.animate-spin') !== null;
      // 确认答案按钮：找 button 文字包含"确认"
      const confirmBtns = Array.from(document.querySelectorAll('button'))
        .filter(b => (b.textContent || '').includes('确认'));
      return {
        optionCount: optionBtns.length,
        optionTexts: optionBtns.map(b => b.textContent?.trim() || ''),
        hasTextarea: ta !== null && ta.offsetParent !== null,
        hasConfirmBtn: confirmBtns.length > 0,
        busy,
      };
    });

    if (state.busy) {
      await new Promise(r => setTimeout(r, 2000));
      continue;
    }

    // 读取题目
    const question = await getLastQuestion(page);
    console.log(`\n═══ 第 ${qIdx}/${totalQs} 题 ═══`);
    console.log(`📖 ${question}\n`);

    if (state.optionCount > 0) {
      // ── 选择题 ──
      console.log('📋 选项:');
      state.optionTexts.forEach((t, i) => {
        console.log(`   ${String.fromCharCode(65 + i)}) ${t}`);
      });
      console.log('');

      // 凭常识选题
      const btns = page.locator('button.w-full.text-left.px-5.py-4');
      const count = await btns.count();

      // 根据题目内容推理
      const qLower = question.toLowerCase();
      const texts = state.optionTexts.map(t => t.toLowerCase());
      let chosen = 1; // default B

      if (qLower.includes('提示词') || qLower.includes('prompt') || qLower.includes('prompts')) {
        chosen = texts.findIndex(t => t.includes('清晰') || t.includes('具体') || t.includes('举例') || t.includes('角色'));
      } else if (qLower.includes('安全') || qLower.includes('敏感') || qLower.includes('泄露')) {
        chosen = texts.findIndex(t => t.includes('脱敏') || t.includes('敏感') || t.includes('安全'));
      } else if (qLower.includes('测试') || qLower.includes('测试用例')) {
        chosen = texts.findIndex(t => t.includes('测试') || t.includes('质量') || t.includes('验证'));
      } else if (qLower.includes('选型') || qLower.includes('成本') || qLower.includes('模型')) {
        chosen = texts.findIndex(t => t.includes('成本') || t.includes('任务') || t.includes('性价比'));
      } else if (qLower.includes('代码审查') || qLower.includes('review')) {
        chosen = texts.findIndex(t => t.includes('安全') || t.includes('质量') || t.includes('逻辑'));
      } else if (qLower.includes('幻觉') || qLower.includes('hallucination')) {
        chosen = texts.findIndex(t => t.includes('事实') || t.includes('验证') || t.includes('核对'));
      }
      if (chosen < 0) chosen = 1;

      await btns.nth(chosen).click();
      await new Promise(r => setTimeout(r, 500));
      console.log(`  👉 我选 ${String.fromCharCode(65 + chosen)}`);

      // 提交
      if (state.hasConfirmBtn) {
        await page.locator('button:has-text("确认答案")').click();
        console.log('  ✅ 提交');
      }

      // 如果有下一题的过渡
      qIdx++;

    } else if (state.hasTextarea) {
      // ── 简答题 ──
      console.log('✏️ 简答题，我来回答：\n');

      // 根据题目内容生成回答
      const qLower = question.toLowerCase();
      let answer = '';

      if (qLower.includes('测试') || qLower.includes('测试用例') || (qLower.includes('写代码') && qLower.includes('测试'))) {
        answer = '我觉得即使有AI写代码，测试还是必须写的。AI写的代码也可能有bug，需要人工验证。测试不只是找bug，还能帮我们理解代码逻辑。而且测试用例本身也是需求的一部分，能告诉我们代码应该怎么用。AI可以帮我们写测试代码，但不能完全代替人去思考测试场景。';
      } else if (qLower.includes('提示词') || qLower.includes('prompt')) {
        answer = '写提示词要清晰具体，告诉AI它的角色是什么。可以给例子，让AI理解格式要求。复杂任务可以让AI一步一步思考。也要注意测试不同提示词的效果，找到最合适的。';
      } else if (qLower.includes('安全') || qLower.includes('敏感') || qLower.includes('泄露')) {
        answer = '要注意不要把敏感信息发给AI，比如密码、API密钥、客户数据。如果要用真实数据，要先脱敏处理。也要检查AI生成的代码有没有安全漏洞。';
      } else if (qLower.includes('代码审查') || qLower.includes('review') || qLower.includes('代码质量')) {
        answer = '代码评审要看代码的功能是否正确，有没有bug。还要看代码风格是否一致，性能好不好，有没有安全问题。AI可以帮我们做一部分检查，但最终还是需要人来做判断。';
      } else if (qLower.includes('ai协作') || qLower.includes('ai合作') || qLower.includes('协作技巧')) {
        answer = '和AI协作要分工明确，AI做它擅长的（生成、总结、分析），人做判断和决策。要给AI清晰的任务描述，分步骤沟通。AI生成的内容要自己核实，不能完全相信。';
      } else {
        answer = '我觉得首先要理解问题的本质，然后让AI帮忙分析。AI的输出要结合自己的经验和判断。不能完全依赖AI，要多验证AI给出的结果是否合理。安全意识和质量控制很重要。';
      }

      // 输入回答
      await page.locator('textarea').first().click();
      await page.evaluate((text) => {
        const ta = document.querySelector('textarea');
        if (!ta) return;
        const setter = Object.getOwnPropertyDescriptor(HTMLTextAreaElement.prototype, 'value')?.set;
        setter?.call(ta, text);
        ta.dispatchEvent(new Event('input', { bubbles: true }));
      }, answer);
      await new Promise(r => setTimeout(r, 800));
      console.log(`  💬 "${answer.substring(0, 50)}..."`);

      // 等 button 可用再点
      await page.waitForFunction(() => {
        const btn = document.querySelector('button:has(svg.lucide-send)');
        return btn && !btn.disabled && btn.offsetParent !== null;
      }, { timeout: 15000 }).catch(() => {});
      await page.locator('button:has(svg.lucide-send)').last().click({ timeout: 8000 }).catch(() => {
        page.locator('button:has(svg.lucide-send)').last().click({ force: true, timeout: 5000 }).catch(() => {});
      });
      console.log('  ✅ 已提交\n');

      // 等批改
      await waitForSpinner(page);

      // 检查是否有追问
      const stillTA = await page.evaluate(() => {
        const ta = document.querySelector('textarea');
        return ta !== null && ta.offsetParent !== null;
      });

      if (stillTA) {
        console.log('  🔄 AI追问来了！再回答一轮');

        // 读追问的题目
        const followQ = await getLastQuestion(page);
        console.log(`  📖 追问: "${followQ.substring(0, 100)}..."`);

        const followAnswer = '还要看代码的可维护性和可读性，团队协作时需要统一的代码风格。也要考虑性能优化和异常处理。总之AI是工具，人是决策者，不能把责任推给AI。';
        await page.locator('textarea').first().click();
        await page.evaluate((text) => {
          const ta = document.querySelector('textarea');
          if (!ta) return;
          const setter = Object.getOwnPropertyDescriptor(HTMLTextAreaElement.prototype, 'value')?.set;
          setter?.call(ta, text);
          ta.dispatchEvent(new Event('input', { bubbles: true }));
        }, followAnswer);
        await new Promise(r => setTimeout(r, 800));
        await page.waitForFunction(() => {
          const btn = document.querySelector('button:has(svg.lucide-send)');
          return btn && !btn.disabled;
        }, { timeout: 10000 }).catch(() => {});
        await page.locator('button:has(svg.lucide-send)').last().click({ timeout: 5000 }).catch(() => {
          page.locator('button:has(svg.lucide-send)').last().click({ force: true, timeout: 3000 }).catch(() => {});
        });
        console.log('  ✅ 追问已回答');
        await waitForSpinner(page);
      }

      qIdx++;
    } else {
      console.log('  ⏳ 等待...');
      await new Promise(r => setTimeout(r, 3000));
      continue;
    }

    // 等过渡
    await waitForSpinner(page);
  }

  // 结果
  console.log('\n═══ 考核结果 ═══');
  await new Promise(r => setTimeout(r, 5000));
  await page.waitForFunction(() => !document.querySelector('.animate-spin'), { timeout: 60000 }).catch(() => {});

  const result = await page.evaluate(() => {
    const body = document.body.textContent || '';
    const scoreMatch = body.match(/(\d+\.?\d*)\/10/);
    const levelMatch = body.match(/等级.*?(\w+)/i) || body.match(/LEVEL:\s*(\w+)/i);
    const finalScoreMatch = body.match(/最终得分[：:]\s*(\d+\.?\d*)/);
    const passMatch = body.includes('合格') || body.includes('VERIFIED');
    const failMatch = body.includes('不合格') || body.includes('FAIL');
    // 各题得分
    const allScores = Array.from(body.matchAll(/(\d+)\/10/g)).map(m => m[1]);
    return {
      score: scoreMatch?.[1] || finalScoreMatch?.[1] || '?',
      level: levelMatch?.[1] || '?',
      passed: passMatch,
      failed: failMatch,
      allScores: allScores.join(', '),
    };
  });

  console.log(`  📊 各题得分: ${result.allScores || '无'}`);
  console.log(`  🏆 等级: ${result.level}`);
  console.log(`  ${result.passed ? '🎉 合格!' : result.failed ? '😅 不合格...' : '...'}`);

  await page.screenshot({ path: 'assessment-result-beginner.png', fullPage: true });
  console.log('  📸 截图已保存');

  await browser.close();
  console.log('\n=== 完成 ===');
}

run().catch(e => { console.error('\n❌', e.message); process.exit(1); });