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

// Hermetic e2e: Playwright boots the Vite dev server in `mock` mode (the in-memory
// fake transport), so the smoke needs no backend/gateway/Postgres.
export default defineConfig({
  testDir: './e2e',
  fullyParallel: true,
  forbidOnly: !!process.env.CI,
  retries: process.env.CI ? 1 : 0,
  reporter: 'list',
  use: {
    baseURL: 'http://localhost:4173',
    trace: 'on-first-retry',
  },
  webServer: {
    command: 'pnpm exec vite --mode mock --port 4173 --strictPort',
    url: 'http://localhost:4173',
    reuseExistingServer: !process.env.CI,
    timeout: 60_000,
  },
  // Run the same hermetic specs in Chromium and WebKit (Safari's engine) so the UI is
  // exercised in both rendering/JS engines. Note: desktop WebKit on Linux does not
  // reproduce iOS Safari's text auto-inflation, so the `text-size-adjust` guard in
  // app.css is not regression-covered here — but engine-level CSS/JS differences are.
  projects: [
    { name: 'chromium', use: { ...devices['Desktop Chrome'] } },
    { name: 'webkit', use: { ...devices['Desktop Safari'] } },
  ],
});