/**
 * Playwright configuration for Electron E2E testing
 *
 * This configuration is designed to test the Maestro Electron application.
 * E2E tests launch the actual packaged/built application and interact with
 * the UI through Playwright's browser automation.
 */
import { defineConfig, devices } from '@playwright/test';
import path from 'path';

/**
 * See https://playwright.dev/docs/test-configuration
 */
export default defineConfig({
  // Test directory
  testDir: './e2e',

  // Test file patterns
  testMatch: '**/*.spec.ts',

  // Run tests in files in parallel
  fullyParallel: false, // Electron tests should run sequentially to avoid conflicts

  // 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 for Electron
  workers: 1,

  // Reporter to use
  reporter: process.env.CI
    ? [['github'], ['html', { open: 'never' }]]
    : [['list'], ['html', { open: 'on-failure' }]],

  // Shared settings for all the projects below
  use: {
    // Base URL to use in actions like `await page.goto('/')`
    // For Electron, this is handled differently - we use app.evaluate()

    // Collect trace when retrying the failed test
    trace: 'on-first-retry',

    // Capture screenshot on failure
    screenshot: 'only-on-failure',

    // Record video on failure
    video: 'on-first-retry',

    // Timeout for each action
    actionTimeout: 10000,
  },

  // Configure projects for major browsers
  projects: [
    {
      name: 'electron',
      testDir: './e2e',
      use: {
        // Electron-specific settings will be configured in test fixtures
      },
    },
  ],

  // Global test timeout
  timeout: 60000,

  // Expect timeout
  expect: {
    timeout: 10000,
  },

  // Output directory for test artifacts
  outputDir: 'e2e-results/',

  // Run local dev server before starting the tests
  // For Electron, we build and launch the app in the test fixtures
  // webServer: undefined,
});