import { renderToStaticMarkup } from 'react-dom/server';
import { describe, expect, it } from 'vitest';
import { makeSheet } from '../../src/importers/sheet-factory';
import { genericProfile } from '../../src/profiles/generic/generic-profile';
import { securityDomainCatalog } from '../../src/features/dashboard/security-domains';
import { summarizeSecurityDomains, toggleSecurityDomainSelection } from '../../src/features/sidebar/SidebarSecurityDomains';
import { deriveDynamicFacets } from '../../src/features/search-filter/dynamic-facets';
import { compactSeveritySelection, DynamicFilterControls } from '../../src/features/search-filter/DynamicFilterControls';

const rows = [
  ['Title', 'Severity', 'Result'],
  ['Inactive account', 'Critical', 'Failed'],
  ['Privileged administrator', 'High', 'Failed'],
  ['MFA disabled', 'High', 'Failed'],
  ['Certificate expired', 'Medium', 'Failed'],
  ['Firewall disabled', 'Low', 'Failed'],
  ['GPO baseline deviation', 'High', 'Failed'],
  ['Cloud application exposed', 'High', 'Failed'],
  ['Backup unavailable', 'Low', 'Failed'],
  ['Unmatched finding', 'Info', 'Failed'],
  ['Account passed', 'Medium', 'Passed']
];

function options(statusFilter = 'deviation', facetFilters = {}) {
  return {
    sheet: makeSheet('Synthetic findings', rows, '', 'synthetic.csv'),
    dataset: null,
    activeProfile: genericProfile,
    reviews: {},
    statusFilter,
    facetFilters,
    search: '',
    actionOnly: false
  };
}

describe('sidebar security domains', () => {
  it('uses the exact Client Info catalog order and adds Unclassified only when present', () => {
    const summary = summarizeSecurityDomains(options());
    expect(summary?.domains.map(domain => domain.label)).toEqual([
      ...securityDomainCatalog.map(domain => domain.label),
      'Unclassified'
    ]);
    expect(summary?.domains.map(domain => domain.count)).toEqual([1, 1, 1, 1, 1, 1, 1, 1, 1]);
  });

  it('keeps all eight catalog domains selectable at zero hits and follows active filters', () => {
    const summary = summarizeSecurityDomains(options('passed'));
    expect(summary?.domains.slice(0, 8).map(domain => domain.id)).toEqual(securityDomainCatalog.map(domain => domain.id));
    expect(summary?.domains.find(domain => domain.id === 'identity')?.count).toBe(1);
    expect(summary?.domains.filter(domain => domain.id !== 'identity').every(domain => domain.count === 0)).toBe(true);
  });

  it('uses single selection and clears the active domain on a second click', () => {
    expect(toggleSecurityDomainSelection([], 'identity')).toEqual(['identity']);
    expect(toggleSecurityDomainSelection(['identity'], 'gpo')).toEqual(['gpo']);
    expect(toggleSecurityDomainSelection(['gpo'], 'gpo')).toEqual([]);
  });

  it('does not render a rack without an active sheet', () => {
    expect(summarizeSecurityDomains({ ...options(), sheet: undefined })).toBeUndefined();
  });
});

describe('Work filter controls retained beside the sidebar domain filter', () => {
  it('renders a compact multi-severity label in the filter control', () => {
    const base = options();
    const severityFacet = deriveDynamicFacets(base.sheet, null, genericProfile, {})
      .find(facet => facet.severityScale);
    if (!severityFacet) throw new Error('Synthetic severity facet missing');
    const html = renderToStaticMarkup(<DynamicFilterControls facets={[severityFacet]}
      filters={{ [severityFacet.id]: { values: ['info', 'low', 'medium', 'high', 'critical'] } }}
      statusFilter="deviation" onStatusFilter={() => undefined} onFilter={() => undefined}/>);
    expect(compactSeveritySelection(['info', 'critical', 'medium'])).toBe('Crit-Med-Inf');
    expect(html).toContain('Crit-High-Med-Low-Inf');
    expect(html).toContain('value="__severity_multi__" selected=""');
  });

  it('keeps Source: Scan as the final right-edge filter control', () => {
    const scanSheet = makeSheet('Synthetic findings', [
      ['Title', 'Severity', 'Source: Scan'], ['One', 'High', 'Scanner A'], ['Two', 'Low', 'Scanner B']
    ], '', 'synthetic.csv');
    const facets = deriveDynamicFacets(scanSheet, null, genericProfile, {});
    const html = renderToStaticMarkup(<DynamicFilterControls facets={facets} filters={{}} statusFilter="all"
      onStatusFilter={() => undefined} onFilter={() => undefined}/>);
    expect(facets.at(-1)?.label).toBe('Source: Scan');
    expect(html).toContain('dynamic-facet-select is-source-scan');
  });
});