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

/**
 * Playwright E2E configuration for the Mosaic web SPA.
 *
 * Assumes the NestJS gateway is already running on http://localhost:14242 and
 * serving the built SPA bundle (WEB_DIST_DIR pointing at apps/web/dist) — the
 * same serving path production uses (Phase P5, #1444). Override the target
 * with PLAYWRIGHT_BASE_URL.
 *
 * global-setup seeds the E2E users through the real bootstrap and admin APIs
 * when the database is empty; against an already-populated environment it
 * seeds nothing.
 *
 * Run with:   pnpm --filter @mosaicstack/web test:e2e
 */
export default defineConfig({
  testDir: './e2e',
  globalSetup: './e2e/global-setup.ts',
  fullyParallel: true,
  forbidOnly: !!process.env['CI'],
  retries: process.env['CI'] ? 2 : 0,
  workers: process.env['CI'] ? 1 : undefined,
  // CI needs the verdict in the step log; the html report is a local tool.
  reporter: process.env['CI'] ? 'list' : 'html',
  use: {
    baseURL: process.env['PLAYWRIGHT_BASE_URL'] ?? 'http://localhost:14242',
    trace: 'on-first-retry',
    screenshot: 'only-on-failure',
  },
  projects: [
    {
      name: 'chromium',
      use: { ...devices['Desktop Chrome'] },
    },
  ],
  // Do NOT auto-start a server — tests assume the gateway is already running.
  // webServer is intentionally omitted so tests can run against a live env.
});