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

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

/**
 * See https://playwright.dev/docs/test-configuration.
 */
export default defineConfig({
  testDir: './e2e',
  /* 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 and locally to handle flaky tests */
  retries: process.env.CI ? 2 : 1,
  /* Use 8 workers locally (optimized for parallel execution), 1 on CI to reduce resource usage */
  workers: process.env.CI ? 1 : 8,
  /* Reporter to use. See https://playwright.dev/docs/test-reporters */
  reporter: process.env.CI ? 'github' : 'list',
  /* Suppress console output unless VERBOSE=true */
  quiet: process.env.VERBOSE !== 'true',
  /* Optimized timeout values for faster test execution */
  timeout: 25000, // Per-test timeout (reduced from 30s default, slowest test is 20s)
  expect: {
    timeout: 8000, // Per-assertion timeout (reduced from 10s default, most elements load <3s)
  },
  /* 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: process.env.NEXT_PUBLIC_APP_URL || 'http://localhost:3000',
    /* Collect trace when retrying the failed test. See https://playwright.dev/docs/trace-viewer */
    trace: 'on-first-retry',
    // /* Screenshot on failure */
    // screenshot: 'only-on-failure',
    // /* Record video for failed tests to diagnose flakiness */
    // video: 'retain-on-failure',
  },

  /* Configure projects for major browsers */
  projects: [
    {
      name: 'chromium',
      use: { ...devices['Desktop Chrome'] },
    },
    //
    // {
    //   name: 'firefox',
    //   use: { ...devices['Desktop Firefox'] },
    // },

    // Disabled: WebKit has missing system dependencies on this OS
    // {
    //   name: 'webkit',
    //   use: { ...devices['Desktop Safari'] },
    // },

    /* Test against mobile viewports. */
    // {
    //   name: 'Mobile Chrome',
    //   use: { ...devices['Pixel 5'] },
    // },
    // {
    //   name: 'Mobile Safari',
    //   use: { ...devices['iPhone 12'] },
    // },

    /* Test against branded browsers. */
    // {
    //   name: 'Microsoft Edge',
    //   use: { ...devices['Desktop Edge'], channel: 'msedge' },
    // },
    // {
    //   name: 'Google Chrome',
    //   use: { ...devices['Desktop Chrome'], channel: 'chrome' },
    // },
  ],

  /* Run your local dev server before starting the tests */
  // Commented out - expects dev server to already be running
  // webServer: {
  //   command: 'npm run dev',
  //   url: 'http://localhost:3000',
  //   reuseExistingServer: true,
  //   timeout: 120000,
  // },
});