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

/**
 * Playwright configuration for E2E tests
 * @see https://playwright.dev/docs/test-configuration
 */
export default defineConfig({
  // Test directory
  testDir: './tests/frontend/e2e',
  
  // Maximum time one test can run for
  timeout: 30 * 1000,
  
  // Run tests 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
  reporter: [
    ['html', { outputFolder: 'playwright-report' }],
    ['list']
  ],
  
  // Shared settings for all the projects below
  use: {
    // Base URL to use in actions like `await page.goto('/')`
    baseURL: 'http://127.0.0.1:8000',
    
    // Collect trace when retrying the failed test
    trace: 'on-first-retry',
    
    // Screenshot on failure
    screenshot: 'only-on-failure',
    
    // Video on failure
    video: 'retain-on-failure',
    
    // Action timeout
    actionTimeout: 10 * 1000,
    
    // Navigation timeout
    navigationTimeout: 30 * 1000
  },

  // Configure projects for major browsers
  projects: [
    {
      name: 'chromium',
      use: { ...devices['Desktop Chrome'] },
    },
    
    // Uncomment for cross-browser testing
    // {
    //   name: 'firefox',
    //   use: { ...devices['Desktop Firefox'] },
    // },
    // {
    //   name: 'webkit',
    //   use: { ...devices['Desktop Safari'] },
    // },
    
    // Mobile viewports
    // {
    //   name: 'Mobile Chrome',
    //   use: { ...devices['Pixel 5'] },
    // },
    // {
    //   name: 'Mobile Safari',
    //   use: { ...devices['iPhone 12'] },
    // },
  ],

  // Run your local dev server before starting the tests
  webServer: {
    command: 'conda run -n AniWorld python -m uvicorn src.server.fastapi_app:app --host 127.0.0.1 --port 8000',
    url: 'http://127.0.0.1:8000',
    reuseExistingServer: !process.env.CI,
    timeout: 120 * 1000,
  },
});