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

// 浏览器用例跑构建产物(vite preview),不再用按需转译的 dev server:
// dev server 每次整页加载要拉数百个模块,Chromium 会以
// ERR_INSUFFICIENT_RESOURCES 放弃加载,页面根本挂载不起来。
const PORT = Number(process.env.WEB_PORT ?? 4173);

export default defineConfig({
  testDir: "./tests/e2e",
  globalSetup: "./tests/e2e/global-setup.ts",
  // 双用户用例需要等 Worker 审核资料/瓶子(每个 1-2s)+ 两次登录,
  // 60s 不够,会在用例中途被拆除 context 而误报失败。
  timeout: 150_000,
  expect: { timeout: 15_000 },
  fullyParallel: false,
  workers: 1,
  retries: process.env.CI ? 2 : 0,
  reporter: [["list"]],
  use: {
    baseURL: `http://127.0.0.1:${PORT}`,
    trace: "retain-on-failure",
    screenshot: "only-on-failure",
    video: "off",
  },
  // 由 Playwright 保证被测前端可用:先构建(关闭 Service Worker,避免缓存
  // 干扰断言),再起 preview。服务中途消失会让整轮报 ERR_CONNECTION_REFUSED,
  // 交由 Playwright 管理可避免这类假失败。
  webServer: {
    command: `DISABLE_PWA=1 corepack pnpm --filter @drift/web exec vite build && corepack pnpm --filter @drift/web exec vite preview --host 127.0.0.1 --port ${PORT} --strictPort`,
    url: `http://127.0.0.1:${PORT}`,
    reuseExistingServer: !process.env.CI,
    timeout: 240_000,
  },
  projects: [
    {
      name: "chromium",
      use: {
        ...devices["Desktop Chrome"],
        // 该机器内存较小,避免 /dev/shm 与多余缓存把渲染进程拖垮
        launchOptions: {
          args: ["--disable-dev-shm-usage", "--disable-gpu"],
        },
      },
    },
  ],
});