import type {
  PlaywrightTestConfig,
  PlaywrightWorkerOptions,
} from '@playwright/test';
// import { devices } from '@playwright/test';

/**
 * Read environment variables from file.
 * https://github.com/motdotla/dotenv
 */
// require('dotenv').config();

/**
 * See https://playwright.dev/docs/test-configuration.
 */
const config: PlaywrightTestConfig = {
  testDir: './tests/parallels',
  fullyParallel: true,
  timeout: process.env.CI ? 50_000 : 30_000,
  use: {
    baseURL: 'http://localhost:8080/',
    browserName:
      (process.env.BROWSER as PlaywrightWorkerOptions['browserName']) ??
      'chromium',
    permissions: ['clipboard-read', 'clipboard-write'],
    viewport: { width: 1440, height: 800 },
    actionTimeout: 5 * 1000,
    locale: 'en-US',
    // Collect trace when retrying the failed test. See https://playwright.dev/docs/trace-viewer
    // You can open traces locally(`npx playwright show-trace trace.zip`)
    // or in your browser on [Playwright Trace Viewer](https://trace.playwright.dev/).
    trace: 'on-first-retry',
    // Record video only when retrying a test for the first time.
    video: 'on-first-retry',
  },
  forbidOnly: !!process.env.CI,
  workers: 4,
  retries: 1,
  // 'github' for GitHub Actions CI to generate annotations, plus a concise 'dot'
  // default 'list' when running locally
  // See https://playwright.dev/docs/test-reporters#github-actions-annotations
  reporter: process.env.CI ? 'github' : 'list',

  webServer: [
    {
      command: 'yarn run serve:test-static',
      port: 8081,
      timeout: 120 * 1000,
      reuseExistingServer: !process.env.CI,
      env: {
        COVERAGE: process.env.COVERAGE || 'false',
        ENABLE_DEBUG_PAGE: '1',
      },
    },
    {
      // Intentionally not building the storybook, reminds you to run it by yourself.
      command: 'yarn run start:storybook',
      port: 6006,
      timeout: 120 * 1000,
      reuseExistingServer: !process.env.CI,
      env: {
        COVERAGE: process.env.COVERAGE || 'false',
        ENABLE_DEBUG_PAGE: '1',
      },
    },
    // Intentionally not building the web, reminds you to run it by yourself.
    {
      command: 'yarn run start:web -p 8080',
      port: 8080,
      timeout: 120 * 1000,
      reuseExistingServer: !process.env.CI,
      env: {
        COVERAGE: process.env.COVERAGE || 'false',
      },
    },
  ],
};

if (process.env.CI) {
  config.retries = 3;
  config.workers = '50%';
}

export default config;