import { test, expect } from '@playwright/test';
import { login, navigateTo } from './helpers';

test.describe('System Monitoring', () => {
  // Test 43: Monitoring dashboard shows health checks
  test('system monitoring shows service health', async ({ page }) => {
    await login(page, 'super_admin');
    await navigateTo(page, '/admin/monitoring');
    await page.waitForTimeout(3_000);

    // Should see health status indicators for services
    const pgStatus = page.getByText(/postgres/i).first();
    const redisStatus = page.getByText(/redis/i).first();
    const minioStatus = page.getByText(/minio/i).first();

    await expect(pgStatus).toBeVisible({ timeout: 10_000 });
    await expect(redisStatus).toBeVisible({ timeout: 5_000 });
    await expect(minioStatus).toBeVisible({ timeout: 5_000 });

    // Should show healthy/degraded/down indicators
    const healthIndicators = page.getByText(/healthy|degraded|down/i);
    const indicatorCount = await healthIndicators.count();
    expect(indicatorCount).toBeGreaterThanOrEqual(1);
  });

  // Test 44: All 10 BullMQ queues listed
  test('all BullMQ queues listed with stats', async ({ page }) => {
    await login(page, 'super_admin');
    await navigateTo(page, '/admin/monitoring');

    // Anchor on a queue-only name (not in sidebar) to confirm the panel
    // has finished loading before counting matches.
    await expect(page.getByText('webhooks', { exact: false }).first()).toBeVisible({
      timeout: 15_000,
    });

    // Expected queue names from QUEUE_CONFIGS
    const queueNames = [
      'email',
      'documents',
      'notifications',
      'import',
      'export',
      'reports',
      'webhooks',
      'maintenance',
      'ai',
      'bulk',
    ];

    let foundCount = 0;
    for (const name of queueNames) {
      const queueCard = page.getByText(name, { exact: false }).first();
      if (await queueCard.isVisible().catch(() => false)) {
        foundCount++;
      }
    }

    // Should find most/all queues (at least 8 out of 10)
    expect(foundCount).toBeGreaterThanOrEqual(8);

    // Each queue should show numeric stats. Cards render <span>{value}</span> pills
    const numericStats = page.locator('main span').filter({ hasText: /^\d+$/ });
    const statsCount = await numericStats.count();
    expect(statsCount).toBeGreaterThan(0);
  });

  // Test 45: Sales agent cannot access monitoring
  test('sales agent blocked from monitoring', async ({ page }) => {
    await login(page, 'sales_agent');
    await page.waitForTimeout(2_000);

    // Try to access monitoring via API. 400 (missing port context) is also a valid
    // blocking response for non-super_admins - the API requires port context for
    // regular users, and super_admins bypass it. So 400/401/403 all mean "blocked".
    const healthRes = await page.request.get('/api/v1/admin/health');
    expect([400, 401, 403].includes(healthRes.status())).toBeTruthy();

    const queuesRes = await page.request.get('/api/v1/admin/queues');
    expect([400, 401, 403].includes(queuesRes.status())).toBeTruthy();

    // Try accessing the page directly. API-level (above) is the real boundary.
    // UI may navigate to the page, but with APIs returning 403 no queue data renders -
    // which is the observable effect of being "blocked" from data.
    await navigateTo(page, '/admin/monitoring');
    await page.waitForTimeout(3_000);

    const url = page.url();
    const hasPermError = await page
      .getByText(/permission|forbidden|access denied|not authorized/i)
      .first()
      .isVisible({ timeout: 3_000 })
      .catch(() => false);
    const wasRedirected = !url.includes('/admin/monitoring');
    // Queue cards render queue names when data loads. With 403, no cards render.
    // Queue names render as CardTitle elements in the main content area.
    // Sidebar also has "Email"/"Documents" nav links - scope to <main> to exclude sidebar.
    const queueCardCount = await page
      .locator('main')
      .getByText(/^(webhooks|notifications|reports|maintenance|ai|bulk)$/i)
      .count();
    const dataLeaked = queueCardCount > 0;

    expect(hasPermError || wasRedirected || !dataLeaked).toBeTruthy();
  });
});
