import { test, expect } from '@playwright/test';

/**
 * 🖱️ 蚊子项目H5前端 - 用户操作测试
 * 模拟真实用户在H5界面的查看和操作
 *
 * 注意：H5_BASE_URL必须通过环境变量配置，默认值仅供参考
 * 使用方式: H5_BASE_URL=http://localhost:5173 npx playwright test
 *
 * 注意：H5与Admin共享同一前端服务(5173)，H5路由(/share等)由Admin前端提供
 */

test.describe('👤 用户H5前端操作测试', () => {

  const FRONTEND_URL = process.env.H5_BASE_URL || 'http://localhost:5173';
  const API_BASE_URL = process.env.API_BASE_URL || 'http://localhost:8080';

  /**
   * 验证当前页面是否为H5应用（而非管理后台）
   * 通过检查页面特征来识别
   */
  const verifyH5Page = async (page: any, expectedPath?: string) => {
    const currentUrl = page.url();

    // 如果指定了期望路径，验证路径
    if (expectedPath && !currentUrl.includes(expectedPath)) {
      throw new Error(`页面路径不正确: ${currentUrl}，期望包含: ${expectedPath}`);
    }

    // H5页面特征：路径是 / 或 /share 或 /rank 或 /profile
    const isH5Path = currentUrl === '/' ||
                     currentUrl.includes('/share') ||
                     currentUrl.includes('/rank') ||
                     currentUrl.includes('/profile');

    // 如果不是H5路径，抛出错误
    if (!isH5Path && !currentUrl.includes('localhost')) {
      throw new Error(`E2E目标偏离：当前页面 ${currentUrl} 不是H5应用，可能跑到了管理前端或其他应用`);
    }

    console.log(`   ✅ H5页面验证通过: ${currentUrl}`);
    return true;
  };

  test('📱 查看首页和底部导航', async ({ page }) => {
    await test.step('访问H5首页', async () => {
      // 访问首页
      const response = await page.goto(FRONTEND_URL);

      // 验证页面可访问
      expect(response).not.toBeNull();
      console.log('   ✅ 首页响应状态:', response?.status());

      // 等待页面加载完成
      await page.waitForLoadState('networkidle');

      // 验证是H5页面而非管理后台
      await verifyH5Page(page, '/');

      // 截图记录首页
      await page.screenshot({
        path: 'test-results/h5-user-homepage.png',
        fullPage: true
      });
      console.log('   📸 首页截图已保存');
    });

    await test.step('检查底部导航栏', async () => {
      // 查找导航栏
      const nav = page.locator('nav');
      const navExists = await nav.count() > 0;
      
      if (navExists) {
        console.log('   ✅ 底部导航栏已找到');
        
        // 查找导航链接
        const homeLink = page.locator('text=首页').first();
        const shareLink = page.locator('text=推广').first();
        const rankLink = page.locator('text=排行').first();
        
        // 验证导航项存在
        const hasHome = await homeLink.count() > 0;
        const hasShare = await shareLink.count() > 0;
        const hasRank = await rankLink.count() > 0;
        
        console.log(`   📊 导航项: 首页(${hasHome ? '✓' : '✗'}), 推广(${hasShare ? '✓' : '✗'}), 排行(${hasRank ? '✓' : '✗'})`);
      } else {
        console.log('   ⚠️ 未找到底部导航栏');
      }
    });
  });

  test('🖱️ 用户点击导航菜单', async ({ page }) => {
    await test.step('点击推广页面', async () => {
      await page.goto(FRONTEND_URL);
      await page.waitForLoadState('networkidle');

      // 验证是H5页面
      await verifyH5Page(page);

      // 查找并点击推广链接
      const shareLink = page.locator('text=推广').first();
      
      if (await shareLink.count() > 0) {
        console.log('   🖱️ 点击推广导航项');
        await shareLink.click();
        
        // 等待页面切换
        await page.waitForTimeout(1000);
        
        // 截图记录推广页面
        await page.screenshot({ 
          path: 'test-results/h5-user-share-page.png',
          fullPage: true 
        });
        console.log('   ✅ 推广页面截图已保存');
        
        // 验证URL变化
        const currentUrl = page.url();
        console.log('   🔗 当前URL:', currentUrl);
      } else {
        console.log('   ⚠️ 未找到推广导航项');
      }
    });

    await test.step('点击排行榜页面', async () => {
      // 查找并点击排行链接
      const rankLink = page.locator('text=排行').first();
      
      if (await rankLink.count() > 0) {
        console.log('   🖱️ 点击排行导航项');
        await rankLink.click();
        
        // 等待页面切换
        await page.waitForTimeout(1000);
        
        // 截图记录排行榜页面
        await page.screenshot({ 
          path: 'test-results/h5-user-rank-page.png',
          fullPage: true 
        });
        console.log('   ✅ 排行榜页面截图已保存');
        
        // 验证URL变化
        const currentUrl = page.url();
        console.log('   🔗 当前URL:', currentUrl);
      } else {
        console.log('   ⚠️ 未找到排行导航项');
      }
    });

    await test.step('返回首页', async () => {
      // 查找并点击首页链接
      const homeLink = page.locator('text=首页').first();
      
      if (await homeLink.count() > 0) {
        console.log('   🖱️ 点击首页导航项');
        await homeLink.click();
        
        // 等待页面切换
        await page.waitForTimeout(1000);
        
        // 验证返回首页
        const currentUrl = page.url();
        console.log('   🔗 返回首页URL:', currentUrl);
      }
    });
  });

  test('📱 移动端响应式布局测试', async ({ page }) => {
    const viewports = [
      { width: 375, height: 667, name: 'iPhone-SE' },
      { width: 414, height: 896, name: 'iPhone-12-Pro' },
      { width: 768, height: 1024, name: 'iPad' }
    ];

    for (const viewport of viewports) {
      await test.step(`${viewport.name}设备布局检查`, async () => {
        // 设置设备尺寸
        await page.setViewportSize({ 
          width: viewport.width, 
          height: viewport.height 
        });
        
        await page.goto(FRONTEND_URL);
        await page.waitForLoadState('networkidle');

        // 验证是H5页面
        await verifyH5Page(page);

        // 截图记录不同设备效果
        await page.screenshot({ 
          path: `test-results/h5-responsive-${viewport.name}.png`,
          fullPage: true 
        });
        
        console.log(`   📱 ${viewport.name} (${viewport.width}x${viewport.height}) 截图完成`);
        
        // 验证底部导航在移动端可见
        const nav = page.locator('nav');
        const isNavVisible = await nav.isVisible().catch(() => false);
        console.log(`   ${isNavVisible ? '✅' : '⚠️'} 底部导航栏可见性: ${isNavVisible}`);
      });
    }
  });

  test('🔍 页面元素检查和交互', async ({ page }) => {
    await test.step('检查页面元素', async () => {
      await page.goto(FRONTEND_URL);
      await page.waitForLoadState('networkidle');

      // 验证是H5页面
      await verifyH5Page(page);

      // 统计页面元素
      const buttons = page.locator('button');
      const links = page.locator('a');
      const images = page.locator('img');
      const inputs = page.locator('input');
      
      const buttonCount = await buttons.count();
      const linkCount = await links.count();
      const imageCount = await images.count();
      const inputCount = await inputs.count();
      
      console.log('   📊 页面元素统计:');
      console.log(`      - 按钮: ${buttonCount} 个`);
      console.log(`      - 链接: ${linkCount} 个`);
      console.log(`      - 图片: ${imageCount} 个`);
      console.log(`      - 输入框: ${inputCount} 个`);
      
      // 如果存在按钮，测试点击第一个
      if (buttonCount > 0) {
        const firstButton = buttons.first();
        const buttonText = await firstButton.textContent();
        console.log(`   🖱️ 第一个按钮: "${buttonText}"`);
      }
      
      // 获取页面完整文本内容预览
      const pageText = await page.textContent('body');
      if (pageText) {
        const preview = pageText.replace(/\s+/g, ' ').substring(0, 200);
        console.log(`   📝 页面内容: ${preview}...`);
      }
    });
  });

  test('⏱️ 页面性能测试', async ({ page }) => {
    await test.step('测量页面加载性能', async () => {
      const startTime = Date.now();

      await page.goto(FRONTEND_URL);
      await page.waitForLoadState('networkidle');

      // 验证是H5页面
      await verifyH5Page(page);

      const loadTime = Date.now() - startTime;
      console.log(`   ⏱️ 页面加载时间: ${loadTime}ms`);
      
      // 验证加载时间
      expect(loadTime).toBeLessThan(10000); // 10秒内加载完成
      
      // 获取性能指标
      const performanceMetrics = await page.evaluate(() => {
        const timing = performance.timing;
        return {
          domContentLoaded: timing.domContentLoadedEventEnd - timing.navigationStart,
          loadComplete: timing.loadEventEnd - timing.navigationStart,
        };
      });
      
      console.log('   📊 性能指标:');
      console.log(`      - DOM内容加载: ${performanceMetrics.domContentLoaded}ms`);
      console.log(`      - 页面完全加载: ${performanceMetrics.loadComplete}ms`);
    });
  });

  test('🔗 前后端连通性测试', async ({ request }) => {
    await test.step('验证后端API可用', async () => {
      const response = await request.get(`${API_BASE_URL}/actuator/health`);
      
      expect(response.status()).toBe(200);
      
      const body = await response.json();
      expect(body.status).toBe('UP');
      
      console.log('   ✅ 后端API连通性正常');
      console.log('   📊 后端状态:', JSON.stringify(body, null, 2));
    });
  });
});