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

test.describe('跨端交互测试', () => {
  
  test.beforeAll(async () => {
    console.log('开始跨端交互测试...');
  });

  test('Admin创建用户 - 数据一致性验证', async ({ browser }) => {
    const adminContext = await browser.newContext();
    const adminPage = await adminContext.newPage();
    
    try {
      await adminPage.goto('/login');
      await adminPage.waitForLoadState('networkidle');
      
      await adminPage.fill('[data-testid="username-input"] input', 'admin');
      await adminPage.fill('[data-testid="password-input"] input', 'admin123456');
      await adminPage.click('[data-testid="login-button"]');
      
      await expect(adminPage).toHaveURL(/.*\//, { timeout: 15000 });
      
      await adminPage.goto('/system/user');
      await adminPage.waitForLoadState('networkidle');
      
      const timestamp = Date.now();
      const testUsername = `cross_test_${timestamp}`;
      
      await adminPage.click('[data-testid="add-user-button"]');
      await expect(adminPage.locator('.el-dialog')).toBeVisible();
      
      await adminPage.fill('[data-testid="username-input"] input', testUsername);
      await adminPage.fill('[data-testid="email-input"] input', `${testUsername}@example.com`);
      await adminPage.fill('[data-testid="phone-input"] input', '13800138000');
      await adminPage.fill('[data-testid="password-input"] input', 'Test@123456');
      
      await adminPage.click('[data-testid="submit-button"]');
      
      await expect(adminPage.locator('.el-message--success')).toBeVisible({ timeout: 10000 });
      
      await adminPage.fill('[data-testid="search-username-input"] input', testUsername);
      await adminPage.click('button:has-text("搜索")');
      await adminPage.waitForTimeout(1000);
      
      await expect(adminPage.locator(`text=${testUsername}`)).toBeVisible({ timeout: 10000 });
      
      console.log(`用户 ${testUsername} 在Admin端创建成功`);
      
    } finally {
      await adminContext.close();
    }
  });

  test('API直接调用 - 验证数据持久化', async ({ request }) => {
    const response = await request.get('/api/sys/user/list', {
      headers: {
        'Authorization': 'Bearer test_token',
      },
    });
    
    if (response.status() === 401) {
      console.log('API需要认证，跳过直接调用测试');
      test.skip();
      return;
    }
    
    expect(response.ok()).toBeTruthy();
    
    const data = await response.json();
    expect(data).toBeDefined();
  });

  test('角色权限变更 - 验证权限生效', async ({ browser }) => {
    const adminContext = await browser.newContext();
    const adminPage = await adminContext.newPage();
    
    try {
      await adminPage.goto('/login');
      await adminPage.fill('[data-testid="username-input"] input', 'admin');
      await adminPage.fill('[data-testid="password-input"] input', 'admin123456');
      await adminPage.click('[data-testid="login-button"]');
      await expect(adminPage).toHaveURL(/.*\//, { timeout: 15000 });
      
      await adminPage.goto('/system/role');
      await adminPage.waitForLoadState('networkidle');
      
      const editButton = adminPage.locator('table button:has-text("编辑"), .el-table button:has-text("编辑")');
      const buttonCount = await editButton.count();
      
      expect(buttonCount).toBeGreaterThan(0);
      console.log(`找到 ${buttonCount} 个可编辑的角色`);
      
    } finally {
      await adminContext.close();
    }
  });

  test('菜单配置变更 - 验证菜单更新', async ({ browser }) => {
    const adminContext = await browser.newContext();
    const adminPage = await adminContext.newPage();
    
    try {
      await adminPage.goto('/login');
      await adminPage.fill('[data-testid="username-input"] input', 'admin');
      await adminPage.fill('[data-testid="password-input"] input', 'admin123456');
      await adminPage.click('[data-testid="login-button"]');
      await expect(adminPage).toHaveURL(/.*\//, { timeout: 15000 });
      
      await adminPage.goto('/system/menu');
      await adminPage.waitForLoadState('networkidle');
      
      const table = adminPage.locator('table, .el-table');
      await expect(table).toBeVisible();
      
      const rows = await table.locator('tbody tr').count();
      expect(rows).toBeGreaterThan(0);
      console.log(`找到 ${rows} 个菜单项`);
      
    } finally {
      await adminContext.close();
    }
  });

  test('并发用户操作 - 验证数据一致性', async ({ browser }) => {
    const contexts: BrowserContext[] = [];
    const pages: Page[] = [];
    
    try {
      for (let i = 0; i < 3; i++) {
        const context = await browser.newContext();
        const page = await context.newPage();
        contexts.push(context);
        pages.push(page);
      }
      
      await Promise.all(pages.map(async (page, index) => {
        await page.goto('/login');
        await page.fill('[data-testid="username-input"] input', 'admin');
        await page.fill('[data-testid="password-input"] input', 'admin123456');
        await page.click('[data-testid="login-button"]');
        await expect(page).toHaveURL(/.*\//, { timeout: 15000 });
        console.log(`用户 ${index + 1} 登录成功`);
      }));
      
      await Promise.all(pages.map(async (page) => {
        await page.goto('/system/user');
        await page.waitForLoadState('networkidle');
      }));
      
      const userCounts = await Promise.all(pages.map(async (page) => {
        const table = page.locator('[data-testid="user-table"]');
        return await table.locator('tbody tr').count();
      }));
      
      console.log('各会话用户数量:', userCounts);
      
    } finally {
      await Promise.all(contexts.map(context => context.close()));
    }
  });
});

test.describe('数据一致性验证', () => {
  
  test('用户数据CRUD一致性', async ({ page }) => {
    await page.goto('/login');
    await page.fill('[data-testid="username-input"] input', 'admin');
    await page.fill('[data-testid="password-input"] input', 'admin123456');
    await page.click('[data-testid="login-button"]');
    await expect(page).toHaveURL(/.*\//, { timeout: 15000 });
    
    await page.goto('/system/user');
    await page.waitForLoadState('networkidle');
    
    const table = page.locator('[data-testid="user-table"]');
    const initialCount = await table.locator('tbody tr').count();
    console.log(`初始用户数量: ${initialCount}`);
    
    const timestamp = Date.now();
    await page.click('[data-testid="add-user-button"]');
    await page.fill('[data-testid="username-input"] input', `consistency_test_${timestamp}`);
    await page.fill('[data-testid="email-input"] input', `consistency_${timestamp}@example.com`);
    await page.fill('[data-testid="phone-input"] input', '13700137000');
    await page.fill('[data-testid="password-input"] input', 'Test@123456');
    await page.click('[data-testid="submit-button"]');
    
    await expect(page.locator('.el-message--success')).toBeVisible({ timeout: 10000 });
    
    await page.reload();
    await page.waitForLoadState('networkidle');
    
    const afterCreateCount = await table.locator('tbody tr').count();
    console.log(`创建后用户数量: ${afterCreateCount}`);
  });

  test('API响应数据格式验证', async ({ request }) => {
    const endpoints = [
      { path: '/actuator/health', expectedFields: ['status'] },
    ];
    
    for (const endpoint of endpoints) {
      const response = await request.get(endpoint.path);
      
      if (response.ok()) {
        const data = await response.json();
        
        for (const field of endpoint.expectedFields) {
          expect(data).toHaveProperty(field);
        }
        console.log(`端点 ${endpoint.path} 响应格式正确`);
      }
    }
  });
});