/**
 * Global setup for E2E tests.
 * Creates a predictable test user so auth tests don't fail on missing accounts.
 * Uses native fetch to avoid conflicts with vitest.
 */
export default async function globalSetup() {
  const baseURL = process.env.PLAYWRIGHT_BASE_URL || 'http://localhost:3000';

  const testUser = {
    username: 'e2e_testuser',
    password: 'TestPassword123!',
    email: 'e2e@example.com',
    full_name: 'E2E Test User',
  };

  // Try to register the test user (ignore 400 if already exists)
  const resp = await fetch(`${baseURL}/api/auth/register`, {
    method: 'POST',
    headers: { 'Content-Type': 'application/json' },
    body: JSON.stringify(testUser),
  });

  if (resp.ok || resp.status === 400) {
    console.log(`[global-setup] Test user "${testUser.username}" ready`);
  } else {
    const body = await resp.text().catch(() => '');
    console.warn(`[global-setup] Register returned ${resp.status}: ${body}`);
  }
}