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

/**
 * End-to-end customer journeys — real browser, real dev server, real
 * Postgres. Needs DATABASE_URL pointed at a throwaway database before
 * running (same "migrate, seed, test, tear down" pattern as
 * `npm run test:integration` — see docs/phase-3-summary.md and
 * docs/phase-4-summary.md). `globalSetup` applies migrations and seed
 * data automatically so a single `npm run test:e2e` is enough once
 * DATABASE_URL is set.
 */
const PORT = 3100;
const baseURL = `http://localhost:${PORT}`;

export default defineConfig({
  testDir: "./e2e",
  globalSetup: "./e2e/global-setup.ts",
  fullyParallel: false,
  workers: 1,
  retries: 0,
  timeout: 45_000,
  expect: { timeout: 10_000 },
  reporter: "list",
  use: {
    baseURL,
    trace: "retain-on-failure",
    screenshot: "only-on-failure",
  },
  projects: [{ name: "chromium", use: { ...devices["Desktop Chrome"] } }],
  webServer: {
    command: `npm run dev -- --port ${PORT}`,
    url: baseURL,
    reuseExistingServer: false,
    timeout: 60_000,
    env: {
      ...process.env,
      DATABASE_URL: process.env.DATABASE_URL ?? "",
      // Any fixed value is fine — see src/lib/booking-draft/sign.ts. Only
      // needs to be consistent for the lifetime of this one server process.
      AUTH_SECRET: process.env.AUTH_SECRET ?? "playwright-e2e-test-secret-do-not-use-in-production",
      NEXT_PUBLIC_APP_URL: baseURL,
    },
  },
});