import { defineConfig, devices } from '@playwright/test';

/**
 * Playwright 配置 — 三 Agent 集成
 * Planner: 测试结构 + 并行执行 + HTML 报告
 * Healer: 自动重试 + Trace 快照
 * Generator: 通过 codegen 命令配合使用
 */
export default defineConfig({
  testDir: './tests',
  fullyParallel: true,
  forbidOnly: !!process.env.CI,
  retries: process.env.CI ? 2 : 1,     // ← Healer: 失败自动重试
  workers: process.env.CI ? 1 : 3,     // ← Planner: 并行执行
  reporter: [
    ['html', { outputFolder: 'playwright-report' }],  // ← Planner: HTML 报告
    ['list'],                                          // ← Planner: 控制台实时输出
  ],

  // ← Healer: 失败时保存 Trace 和截图
  trace: 'on-first-retry',
  screenshot: 'only-on-failure',
  video: 'on-first-retry',

  timeout: 120000,         // 单测超时 2 分钟
  expect: { timeout: 10000 },

  use: {
    baseURL: 'http://localhost:13001',
    headless: true,
    viewport: { width: 1440, height: 900 },
    ignoreHTTPSErrors: true,
  },

  projects: [
    { name: 'chromium', use: { ...devices['Desktop Chrome'] } },
  ],
});