// @vitest-environment jsdom
import { readFileSync } from 'node:fs';
import { resolve } from 'node:path';
import { act } from 'react';
import { createRoot } from 'react-dom/client';
import { describe, expect, it, vi } from 'vitest';
import { RegulatoryMappingBatchDialog } from '../../src/features/results-browser/RegulatoryMappingBatchDialog';

(globalThis as typeof globalThis & { IS_REACT_ACT_ENVIRONMENT: boolean }).IS_REACT_ACT_ENVIRONMENT = true;

describe('Result DB regulatory mapping batch', () => {
  it('places the action with the Result DB page actions and shares its scoped query with export', () => {
    const source = readFileSync(resolve(process.cwd(), 'src/features/results-browser/ResultsBrowser.tsx'), 'utf8');
    expect(source.indexOf('Map all ISO controls')).toBeGreaterThan(source.indexOf("'Refresh'"));
    expect(source.indexOf('Map all ISO controls')).toBeLessThan(source.indexOf("'Exporting …'"));
    expect(source).toContain('buildScopedResultDbQuery');
    expect(source).toContain('queryAllUnifiedResults');
    expect(source).toContain('resultDbBatchFilters(scopedQuery)');
  });

  it('explains complete filtered membership and displays durable progress counts', async () => {
    const container = document.createElement('div');
    document.body.appendChild(container);
    const root = createRoot(container);
    await act(async () => root.render(<RegulatoryMappingBatchDialog filteredResultCount={75} onClose={() => {}} controller={{
      loading: false,
      starting: false,
      start: vi.fn(),
      response: {
        version: 1,
        projectId: 'project-1',
        scope: { assessmentIds: ['assessment-1'], scanRunIds: ['run-1'], filters: { deviation: true } },
        generationEnabled: true,
        state: 'running',
        pollAfterMs: 1_500,
        run: {
          version: 1,
          id: 'batch-1',
          projectId: 'project-1',
          scopeKey: 'scope-1',
          filterHash: 'a'.repeat(64),
          idempotencyKey: 'batch-request-1',
          assessmentIds: ['assessment-1'],
          scanRunIds: ['run-1'],
          filters: { deviation: true },
          status: 'running',
          counts: {
            filteredResultCount: 75, excludedNonScannerCount: 5, eligibleFindingCount: 68, unsupportedFindingCount: 2,
            distinctRuleCount: 20, reusedSucceededRuleCount: 8, reusedActiveRuleCount: 1, scheduledRuleCount: 11,
            succeededRuleCount: 4, failedRuleCount: 1
          },
          createdAt: '2026-09-16T08:00:00.000Z',
          updatedAt: '2026-09-16T08:01:00.000Z'
        }
      }
    }}/>));
    const text = document.body.textContent ?? '';
    expect(text).toContain('all 75 results matching the current Result DB filters');
    expect(text).toContain('Pagination, “Load more,” and loaded-row limits do not restrict this batch.');
    expect(text).toContain('Distinct rules20');
    expect(text).toContain('Completed4');
    expect(text).toContain('Failed1');
    await act(async () => root.unmount());
    container.remove();
  });
});