import AxeBuilder from '@axe-core/playwright';
import { test, expect } from '../fixtures';
import { DEFAULT_ADMIN_BASE_URL } from '../env-defaults';

/**
 * Lightweight a11y smoke — critical violations only (axe impact: critical|serious).
 * Does not block on moderate/minor noise.
 */
test.describe('a11y smoke @smoke', () => {
  test('viewer home has no critical axe violations', async ({ page }) => {
    await page.goto('/');
    await expect(page.getByRole('link', { name: /skip to main content/i })).toBeAttached();
    const results = await new AxeBuilder({ page })
      .withTags(['wcag2a', 'wcag2aa'])
      .analyze();
    const bad = results.violations.filter((v) => v.impact === 'critical' || v.impact === 'serious');
    expect(bad, JSON.stringify(bad, null, 2)).toEqual([]);
  });

  test('admin login has no critical axe violations', async ({ page }) => {
    const adminBaseUrl = process.env.PLAYKIT_ADMIN_BASE_URL || DEFAULT_ADMIN_BASE_URL;
    await page.goto(`${adminBaseUrl}/login`);
    await expect(page.getByRole('button', { name: /sign in/i })).toBeVisible({ timeout: 20_000 });
    const results = await new AxeBuilder({ page })
      .withTags(['wcag2a', 'wcag2aa'])
      .analyze();
    const bad = results.violations.filter((v) => v.impact === 'critical' || v.impact === 'serious');
    expect(bad, JSON.stringify(bad, null, 2)).toEqual([]);
  });
});