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

export default defineConfig({
  testDir: './tests/e2e',
  timeout: process.env.CI ? 60 * 1000 : 30 * 1000, // Longer timeout in CI
  expect: {
    timeout: process.env.CI ? 10000 : 5000, // Longer expect timeout in CI
  },
  fullyParallel: true,
  forbidOnly: !!process.env.CI,
  retries: process.env.CI ? 2 : 0,
  workers: process.env.CI ? 1 : undefined,
  reporter: process.env.CI ? [['list'], ['junit', { outputFile: 'playwright-results.xml' }]] : 'html',
  use: {
    baseURL: 'http://localhost:5173',
    trace: 'on-first-retry',
    headless: process.env.CI ? true : false,
    // CI-specific browser optimizations
    actionTimeout: process.env.CI ? 15000 : 0,
    navigationTimeout: process.env.CI ? 45000 : 30000, // Longer for network instability
    // Network resilience settings
    ...(process.env.CI && {
      // Retry failed requests automatically
      extraHTTPHeaders: {
        'Cache-Control': 'no-cache',
      },
      // Ignore HTTPS errors in CI (self-signed certs, etc.)
      ignoreHTTPSErrors: true,
      // Wait longer for network operations
      timeout: 60000,
    }),
  },
  projects: process.env.CI ? [
    // CI Environment: Only run Chromium for reliability in Docker
    {
      name: 'chromium',
      use: {
        ...devices['Desktop Chrome'],
        headless: true,
        launchOptions: {
          args: [
            '--no-sandbox',
            '--disable-setuid-sandbox',
            '--disable-dev-shm-usage',
            '--disable-background-timer-throttling',
            '--disable-backgrounding-occluded-windows',
            '--disable-renderer-backgrounding',
            // Network resilience args
            '--disable-extensions',
            '--disable-plugins',
            '--disable-images', // Faster loading, reduce network load
            '--aggressive-cache-discard',
            // Increase network timeouts
            '--network-quiet-timeout=10000',
            '--disable-background-networking',
          ]
        },
      },
    }
  ] : [
    // Local Development: Run all browsers
    {
      name: 'chromium',
      use: {
        ...devices['Desktop Chrome'],
      },
    },
    {
      name: 'firefox',
      use: {
        ...devices['Desktop Firefox'],
      },
    },
    {
      name: 'webkit',
      use: {
        ...devices['Desktop Safari'],
      },
    }
  ],
  webServer: {
    command: 'yarn dev',
    url: 'http://localhost:5173',
    reuseExistingServer: !process.env.CI,
    timeout: process.env.CI ? 180 * 1000 : 120 * 1000, // Longer startup timeout in CI
    stderr: 'pipe',
    stdout: 'pipe',
  }
})