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

// Smoke-level e2e (WP-19): one happy path, one degraded path, against the REAL
// backend — proving the FE+BE seam, not replacing component/unit tests.
const baseURL = process.env['E2E_BASE_URL'] ?? 'http://localhost:4200';

export default defineConfig({
  testDir: './e2e',
  timeout: 30_000,
  fullyParallel: true,
  retries: process.env['CI'] ? 1 : 0,
  reporter: process.env['CI'] ? 'github' : 'list',
  use: {
    baseURL,
    trace: 'on-first-retry',
  },
  projects: [{ name: 'chromium', use: { browserName: 'chromium' } }],
  // Playwright owns both servers' lifecycle — start, wait-for-ready, tear down — in the
  // one `npm run e2e` process, so `npm run e2e` is self-contained locally AND in CI.
  // Do NOT background them as separate CI steps: a process started with `&` in one
  // Actions `run:` step is killed when that step's shell exits, so a later `wait-on`
  // step hangs forever on servers that are already gone (the 2-hour e2e hang).
  // `reuseExistingServer` locally lets you run against an already-running app (incl. the
  // docker stack on 4200/5000); CI always starts fresh. Backend gets a longer timeout —
  // `dotnet run` cold-restores+builds before it listens.
  webServer: [
    {
      command: 'dotnet run --project backend/src/BigRegister.Api --urls http://localhost:5000',
      url: 'http://localhost:5000/swagger',
      reuseExistingServer: !process.env['CI'],
      timeout: 180_000,
    },
    {
      command: 'npm start',
      url: baseURL,
      reuseExistingServer: !process.env['CI'],
      timeout: 120_000,
    },
  ],
});