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

const port = Number.parseInt(process.env.PORT ?? '4173', 10);
const defaultBaseUrl = `http://127.0.0.1:${port}`;
const baseURL = process.env.BASE_URL ?? defaultBaseUrl;
const reuseExistingServer = !process.env.CI;
const configuredWorkers = process.env.PLAYWRIGHT_WORKERS
  ? Number.parseInt(process.env.PLAYWRIGHT_WORKERS, 10)
  : undefined;

export default defineConfig({
  testDir: './tests',
  fullyParallel: false,
  forbidOnly: !!process.env.CI,
  retries: process.env.CI ? 2 : 0,
  workers: configuredWorkers ?? (process.env.CI ? 1 : undefined),
  reporter: process.env.CI ? [['html', { open: 'never' }], ['list']] : 'html',
  use: {
    baseURL,
    trace: 'on-first-retry',
    screenshot: 'only-on-failure',
    video: 'retain-on-failure',
    locale: process.env.LOCALE ?? 'ko-KR',
  },
  projects: [
    {
      name: 'chromium-desktop',
      use: {
        ...devices['Desktop Chrome'],
        serviceWorkers: 'block',
      },
    },
    {
      name: 'chromium-mobile-webapp',
      use: {
        ...devices['Pixel 7'],
        serviceWorkers: 'allow',
      },
    },
  ],
  webServer: process.env.BASE_URL
    ? undefined
    : {
        command: 'node ./scripts/serve-userfront-build.mjs',
        url: defaultBaseUrl,
        reuseExistingServer,
        timeout: 120_000,
      },
});