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

test.describe('网站全面测试验收', () => {
  test.beforeEach(async ({ page }) => {
    await page.goto('/');
  });

  test('首页加载正常', async ({ page }) => {
    await expect(page).toHaveTitle(/四川睿新致远科技有限公司/);
    await expect(page.locator('header')).toBeVisible();
    await expect(page.locator('footer')).toBeVisible();
  });

  test('公司Logo可见且不被覆盖', async ({ page }) => {
    const logo = page.locator('header img[alt*="睿新致遠"], header img[alt*="novalon"]');
    await expect(logo).toBeVisible();
    
    const logoBox = await logo.boundingBox();
    expect(logoBox).not.toBeNull();
    
    const header = page.locator('header');
    const headerBox = await header.boundingBox();
    expect(headerBox).not.toBeNull();
    
    if (logoBox && headerBox) {
      expect(logoBox.x).toBeGreaterThanOrEqual(headerBox.x);
      expect(logoBox.y).toBeGreaterThanOrEqual(headerBox.y);
      expect(logoBox.x + logoBox.width).toBeLessThanOrEqual(headerBox.x + headerBox.width);
      expect(logoBox.y + logoBox.height).toBeLessThanOrEqual(headerBox.y + headerBox.height);
    }
  });

  test('导航菜单功能正常', async ({ page }) => {
    const navLinks = page.locator('nav a');
    const count = await navLinks.count();
    expect(count).toBeGreaterThan(0);
    
    await navLinks.nth(0).click();
    await page.waitForLoadState('networkidle');
  });

  test('联系我们页面没有显示公司电话', async ({ page }) => {
    await page.goto('/contact');
    await page.waitForLoadState('networkidle');
    
    const contactInfoSection = page.locator('[data-testid="contact-info"]');
    if (await contactInfoSection.isVisible()) {
      const phoneInContactInfo = contactInfoSection.locator('text=/电话|028-88888888/');
      expect(await phoneInContactInfo.count()).toBe(0);
    }
  });

  test('联系我们页面表单正常显示', async ({ page }) => {
    await page.goto('/contact');
    await page.waitForLoadState('networkidle');
    
    await expect(page.locator('input[name="name"]')).toBeVisible();
    await expect(page.locator('input[name="phone"]')).toBeVisible();
    await expect(page.locator('input[name="email"]')).toBeVisible();
    await expect(page.locator('input[name="subject"]')).toBeVisible();
    await expect(page.locator('textarea[name="message"]')).toBeVisible();
    await expect(page.locator('button[type="submit"]')).toBeVisible();
  });

  test('ICP备案号正确显示', async ({ page }) => {
    const icpText = await page.locator('footer').textContent();
    expect(icpText).toContain('蜀ICP备2026013658号');
  });

  test('关于我们页面没有显示公司电话', async ({ page }) => {
    await page.goto('/about');
    await page.waitForLoadState('networkidle');
    
    const contactSection = page.locator('text=/联系我们/').locator('..').locator('..');
    if (await contactSection.isVisible()) {
      const phoneText = contactSection.locator('text=/联系电话|028-88888888/');
      expect(await phoneText.count()).toBe(0);
    }
  });

  test('响应式设计正常工作', async ({ page }) => {
    await page.setViewportSize({ width: 375, height: 667 });
    await expect(page.locator('header')).toBeVisible();
    await expect(page.locator('footer')).toBeVisible();
    
    const mobileMenuButton = page.locator('[data-testid="mobile-menu-button"]');
    await expect(mobileMenuButton).toBeVisible();
    
    await mobileMenuButton.click();
    await expect(page.locator('[data-testid="mobile-navigation"]')).toBeVisible();
  });

  test('页面跳转功能正常', async ({ page }) => {
    await page.click('text=联系我们');
    await page.waitForLoadState('networkidle');
    expect(page.url()).toContain('/contact');
    
    await page.click('text=首页');
    await page.waitForLoadState('networkidle');
  });

  test('Footer链接正常工作', async ({ page }) => {
    await page.locator('footer').scrollIntoViewIfNeeded();
    
    const privacyLink = page.locator('footer a:has-text("隐私政策")');
    await privacyLink.click();
    await page.waitForLoadState('networkidle');
    expect(page.url()).toContain('/privacy');
    
    await page.goBack();
    await page.waitForLoadState('networkidle');
    
    const termsLink = page.locator('footer a:has-text("服务条款")');
    await termsLink.click();
    await page.waitForLoadState('networkidle');
    expect(page.url()).toContain('/terms');
  });

  test('表单验证功能正常', async ({ page }) => {
    await page.goto('/contact');
    await page.waitForLoadState('networkidle');
    
    const submitButton = page.locator('button[type="submit"]');
    await submitButton.click();
    
    const nameInput = page.locator('input[name="name"]');
    const errorMessage = nameInput.locator('..').locator('text=/至少需要2个字符/');
    await expect(errorMessage).toBeVisible();
  });

  test('页面加载性能良好', async ({ page }) => {
    const performanceMetrics = await page.evaluate(() => {
      const navigation = performance.getEntriesByType('navigation')[0] as PerformanceNavigationTiming;
      return {
        domContentLoaded: navigation.domContentLoadedEventEnd - navigation.domContentLoadedEventStart,
        loadComplete: navigation.loadEventEnd - navigation.loadEventStart,
      };
    });
    
    expect(performanceMetrics.domContentLoaded).toBeLessThan(3000);
    expect(performanceMetrics.loadComplete).toBeLessThan(5000);
  });

  test('无障碍访问正常', async ({ page }) => {
    const accessibilityIssues = await page.accessibility.snapshot();
    expect(accessibilityIssues).toBeDefined();
  });

  test('联系我们页面没有返回按钮覆盖logo', async ({ page }) => {
    await page.goto('/contact');
    await page.waitForLoadState('networkidle');
    
    const logo = page.locator('header img[alt*="睿新致遠"], header img[alt*="novalon"]');
    await expect(logo).toBeVisible();
    
    const logoBox = await logo.boundingBox();
    expect(logoBox).not.toBeNull();
    
    const header = page.locator('header');
    const headerBox = await header.boundingBox();
    expect(headerBox).not.toBeNull();
    
    if (logoBox && headerBox) {
      const logoCenterX = logoBox.x + logoBox.width / 2;
      const logoCenterY = logoBox.y + logoBox.height / 2;
      
      expect(logoCenterX).toBeGreaterThan(headerBox.x);
      expect(logoCenterX).toBeLessThan(headerBox.x + headerBox.width);
      expect(logoCenterY).toBeGreaterThan(headerBox.y);
      expect(logoCenterY).toBeLessThan(headerBox.y + headerBox.height);
    }
  });
});