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

/**
 * @see https://playwright.dev/docs/test-configuration
 */
export default defineConfig({
  testDir: "./playwright/tests",
  // Increase default timeouts so UI can run visibly with slowMo
  timeout: 90_000,
  expect: { timeout: 10_000 },
  globalSetup: "./playwright/global-setup",
  /* Run tests in files in parallel */
  fullyParallel: true,
  /* Fail the build on CI if you accidentally left test.only in the source code. */
  forbidOnly: !!process.env.CI,
  /* Retry on CI only */
  retries: process.env.CI ? 2 : 0,
  /* Opt out of parallel tests on CI. */
  workers: process.env.CI ? 1 : undefined,
  /* Reporter to use. See https://playwright.dev/docs/test-reporters */
  // Write HTML reports to a single folder under ./playwright/report
  reporter: [["html", { outputFolder: "playwright/report" }]],

  /* Where to put test artifacts (screenshots, videos, traces, etc.) */
  outputDir: "playwright/test-results",
  /* Shared settings for all the projects below. See https://playwright.dev/docs/api/class-testoptions. */
  use: {
    /* Base URL to use in actions like `await page.goto('/')`. */
    baseURL: "http://localhost:3000",
    headless: false,
    launchOptions: { slowMo: 300 },
    video: "retain-on-failure",
    screenshot: "only-on-failure",

    /* Collect trace when retrying the failed test. See https://playwright.dev/docs/trace-viewer */
    trace: "on-first-retry",
  },

  /* Configure projects for major browsers */
  projects:
    process.env.CI || process.env.ALL_BROWSERS
      ? [
          { name: "chromium", use: { ...devices["Desktop Chrome"] } },
          { name: "firefox", use: { ...devices["Desktop Firefox"] } },
          { name: "webkit", use: { ...devices["Desktop Safari"] } },
        ]
      : [{ name: "chromium", use: { ...devices["Desktop Chrome"] } }],

  /* Run your local dev server before starting the tests */
  webServer: {
    command: "npm run dev",
    url: "http://localhost:3000",
    reuseExistingServer: !process.env.CI,
  },
});
