/**
 * ZCLAW 快速功能验证 - Playwright CLI
 */

import { chromium } from 'playwright';

const BASE_URL = 'http://localhost:1420';
const SCREENSHOT_DIR = 'test-results/screenshots';

const results = { passed: [], failed: [], warnings: [], info: [] };

function log(msg) {
  console.log(`[${new Date().toISOString().slice(11, 19)}] ${msg}`);
}

async function screenshot(page, name) {
  try {
    await page.screenshot({ path: `${SCREENSHOT_DIR}/${name}.png`, fullPage: true });
    log(`📸 ${name}.png`);
  } catch (e) {}
}

async function test(name, fn) {
  try {
    await fn();
    results.passed.push(name);
    log(`✅ ${name}`);
  } catch (e) {
    results.failed.push({ name, error: e.message.slice(0, 100) });
    log(`❌ ${name}`);
  }
}

async function main() {
  log('🚀 ZCLAW 快速功能验证');
  log(`📍 ${BASE_URL}`);

  const browser = await chromium.launch({ headless: true });
  const page = await browser.newPage({ viewport: { width: 1920, height: 1080 } });

  const logs = [];
  page.on('console', msg => logs.push(`[${msg.type()}] ${msg.text()}`));
  page.on('pageerror', e => logs.push(`[error] ${e.message}`));

  try {
    // === 应用加载 ===
    log('\n📋 应用加载');
    await page.goto(BASE_URL, { timeout: 10000 });
    await page.waitForTimeout(2000);
    await screenshot(page, '01-app');

    // === 页面结构检查 ===
    log('\n📋 页面结构');

    await test('主区域', async () => {
      const main = page.locator('main');
      if (!await main.isVisible()) throw new Error('主区域不可见');
    });

    await test('左侧边栏', async () => {
      const sidebar = page.locator('aside').first();
      if (!await sidebar.isVisible()) throw new Error('左侧边栏不可见');
    });

    await test('右侧边栏', async () => {
      const rightPanel = page.locator('aside').last();
      if (!await rightPanel.isVisible()) throw new Error('右侧边栏不可见');
    });

    // === 标签检查 ===
    log('\n📋 标签导航');

    const tabNames = ['分身', 'Hands', '工作流', '团队', '协作'];
    for (const name of tabNames) {
      await test(`标签: ${name}`, async () => {
        const tab = page.getByRole('button', { name: new RegExp(name, 'i') });
        if (await tab.count() === 0) throw new Error('标签不存在');
      });
    }

    await screenshot(page, '02-tabs');

    // === 标签切换测试 (只测前3个) ===
    log('\n📋 标签切换');

    for (const name of ['分身', 'Hands', '工作流']) {
      await test(`切换: ${name}`, async () => {
        const tab = page.getByRole('button', { name: new RegExp(name, 'i') }).first();
        await tab.click({ timeout: 3000 });
        await page.waitForTimeout(300);
      });
    }

    await screenshot(page, '03-tab-switch');

    // === 设置页面 ===
    log('\n📋 设置');

    await test('设置按钮', async () => {
      const btn = page.getByRole('button', { name: /设置|Settings/i });
      if (await btn.count() === 0) throw new Error('设置按钮不存在');
    });

    await test('打开设置', async () => {
      const btn = page.getByRole('button', { name: /设置|Settings/i }).first();
      await btn.click({ timeout: 3000 });
      await page.waitForTimeout(500);
      await screenshot(page, '04-settings');
    });

    // === 聊天功能 ===
    log('\n📋 聊天');

    await page.goto(BASE_URL, { timeout: 5000 });
    await page.waitForTimeout(1000);

    await test('聊天输入框', async () => {
      const input = page.locator('textarea');
      if (await input.count() === 0) throw new Error('输入框不存在');
      if (await input.first().isDisabled()) {
        results.warnings.push('输入框已禁用 - 需 Gateway 连接');
      }
    });

    await test('发送按钮', async () => {
      const btn = page.getByRole('button', { name: /发送|Send/i });
      if (await btn.count() === 0) throw new Error('发送按钮不存在');
    });

    await test('模型选择器', async () => {
      const selector = page.getByRole('button', { name: /模型|Model/i });
      if (await selector.count() === 0) throw new Error('模型选择器不存在');
    });

    await screenshot(page, '05-chat');

    // === Gateway 状态 ===
    log('\n📋 Gateway 状态');

    await test('连接状态显示', async () => {
      const content = await page.content();
      if (content.includes('Connecting') || content.includes('未连接')) {
        results.info.push('Gateway 状态: 未连接/连接中');
      } else if (content.includes('已连接')) {
        results.info.push('Gateway 状态: 已连接');
      }
    });

    // === 控制台错误 ===
    log('\n📋 控制台检查');

    const jsErrors = logs.filter(l => l.includes('[error]') && !l.includes('DevTools'));
    if (jsErrors.length > 0) {
      results.warnings.push(`JS 错误: ${jsErrors.length} 个`);
    }

    // === 响应式 ===
    log('\n📋 响应式');

    await test('移动端', async () => {
      await page.setViewportSize({ width: 375, height: 667 });
      await page.waitForTimeout(300);
    });

    await test('桌面', async () => {
      await page.setViewportSize({ width: 1920, height: 1080 });
      await page.waitForTimeout(300);
    });

    await screenshot(page, '06-responsive');

    // === 性能 ===
    log('\n📋 性能');

    await test('DOM 数量', async () => {
      const count = await page.evaluate(() => document.querySelectorAll('*').length);
      results.info.push(`DOM 节点: ${count}`);
      if (count > 3000) results.warnings.push(`DOM 过多: ${count}`);
    });

  } catch (e) {
    log(`❌ 执行出错: ${e.message}`);
  } finally {
    await browser.close();
  }

  // 报告
  console.log('\n' + '='.repeat(60));
  console.log('📊 ZCLAW 功能验证报告');
  console.log('='.repeat(60));

  console.log(`\n✅ 通过: ${results.passed.length}`);
  results.passed.forEach(n => console.log(`   - ${n}`));

  console.log(`\n❌ 失败: ${results.failed.length}`);
  results.failed.forEach(f => console.log(`   - ${f.name}: ${f.error}`));

  console.log(`\n⚠️ 警告: ${results.warnings.length}`);
  results.warnings.forEach(w => console.log(`   - ${w}`));

  console.log(`\nℹ️ 信息: ${results.info.length}`);
  results.info.forEach(i => console.log(`   - ${i}`));

  const total = results.passed.length + results.failed.length;
  const rate = total > 0 ? ((results.passed.length / total) * 100).toFixed(1) : 0;
  console.log(`\n📈 通过率: ${rate}% (${results.passed.length}/${total})`);

  process.exit(results.failed.length > 0 ? 1 : 0);
}

main().catch(console.error);