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

/**
 * Playwright configuration for EnCoach frontend smoke tests.
 *
 * By default we run against a Vite preview server on localhost:4173. In CI
 * this is started by the `playwright` step in .github/workflows/ci.yml after
 * `npm run build`.
 *
 * Override the base URL with `PLAYWRIGHT_BASE_URL=https://... npx playwright
 * test` to run against a deployed environment.
 */
const baseURL = process.env.PLAYWRIGHT_BASE_URL || "http://localhost:4173";

export default defineConfig({
  testDir: "./e2e",
  timeout: 30_000,
  expect: { timeout: 5_000 },
  fullyParallel: true,
  forbidOnly: !!process.env.CI,
  retries: process.env.CI ? 2 : 0,
  reporter: process.env.CI ? [["github"], ["list"]] : [["list"]],
  use: {
    baseURL,
    trace: "on-first-retry",
    screenshot: "only-on-failure",
  },
  webServer: process.env.PLAYWRIGHT_SKIP_WEBSERVER
    ? undefined
    : {
        command: "npm run preview -- --host 127.0.0.1 --port 4173",
        url: baseURL,
        reuseExistingServer: !process.env.CI,
        timeout: 60_000,
      },
  projects: [
    {
      name: "chromium",
      use: { ...devices["Desktop Chrome"] },
    },
  ],
});