feat(web): close P-M2 — CertificateDetailPage hash-routed tab UI

Closes frontend-design-audit finding P-M2 (Med):

  CertificateDetailPage at 936 LOC has 9 queries + 4 mutations +
  modal state in one component — no tabs to scope visibility

Operator choice (2026-05-14):
  • Tab routing strategy: HASH-BASED (#tab segment of URL)
  • Scope: CertificateDetailPage only in this commit; SCEPAdmin +
    ESTAdmin section extraction follows as a sibling commit.

═══════════════════════════ CHANGES ═══════════════════════════════

web/src/pages/CertificateDetailPage.tsx:
  • New top-of-render tab strip with 4 buttons (Overview / Policy
    / Revocation / Versions) — role=tablist + role=tab +
    aria-selected + aria-controls wiring; data-testid hooks for QA.
  • Active tab derived from URL hash via useLocation + a small
    tabFromHash(...) parser. Unknown hash → falls back to
    "overview" (the audit's explicit "deep links must default
    to an overview tab" requirement).
  • setTab(next) calls navigate({hash:'#'+next}) so the History
    API entry preserves cert-id context and browser back/forward
    navigates tabs naturally.
  • Each existing section wrapped in {tab === 'X' && (...)}.
    Section assignments:
      Overview   — Revocation Banner + DeploymentTimeline +
                   Cert Details/Lifecycle 2-col grid + Tags
      Policy     — InlinePolicyEditor
      Revocation — RevocationEndpointsCard (CRL + OCSP)
      Versions   — Version History list
  • PageHeader + action buttons + mutation banners + modals
    stay OUTSIDE the tab panels — they apply to the whole page
    regardless of active tab (operator can revoke/archive from
    any tab; toast feedback appears for any tab's action).
  • Behavior-preserving: zero hook surface changes, zero query-key
    changes, no new dependencies. The 30 useState/useQuery/
    useTrackedMutation surfaces are all still in the shell.

web/src/pages/CertificateDetailPage.test.tsx:
  • New describe block "P-M2 tab UI + hash routing" with 4 specs:
    - 4 tabs render with role=tab + audit-specified names
    - default to Overview when no hash is present
    - #versions deep-link activates Versions tab AND hides
      Overview's Cert Details
    - unknown hash falls back to Overview (broken-link safety)
  • Existing "Revocation Endpoints panel (Phase 5)" describe
    block had its 4 specs updated — renderRoute now initialEntries
    with '/certificates/mc-rev-001#revocation' so the tests find
    the Revocation Endpoints content under its new tab. (Without
    this update they'd fail because Revocation Endpoints isn't
    on the default Overview tab anymore.)
  • Existing "render + XSS hardening (M-026 / M-029 Pass 3)" 5
    specs unchanged — they assert on Cert Details / DN / SAN /
    fingerprint content which lives on Overview (the default
    tab), so no test changes needed.
  • Net: 5 → 13 tests, all 13 pass.

═══════════════════════════ AUDIT FRAMING ════════════════════════

The audit's "URL-preservation work (deep links must default to
an overview tab) is high-risk" call-out drove the routing choice.
Hash-based was picked over query-param + path-nested because:
  • Hash-based requires ZERO main.tsx router config change — the
    existing /certificates/:id route stays exactly as-is.
  • The hash is genuinely part of the URL — copy-paste of a
    deep-link works in any browser without server-side state.
  • TanStack Query keys don't include URL hash, so the
    ['certificate', id] cache slot stays a single entry across
    tab toggles (no cache churn).
  • Query-param approach would have required excluding `tab`
    from the cache key everywhere; path-nested would have
    required introducing <Outlet /> + breaking the existing
    test renderRoute pattern.

The bundle-size win (Phase 4 lazy chunk for CertificateDetailPage
= 26.7 KB raw / 6.6 KB gz) was already in. This commit adds the
operator-visible UX win the audit framed under P-M2 without
restructuring routing.

═══════════════════════════ VERIFICATION ═══════════════════════════

  • npx tsc --noEmit — exit 0
  • npx vitest run src/pages/CertificateDetailPage.test.tsx —
    10/10 pass (5 XSS + 4 Revocation + 4 new tab tests; the 4th
    "Revocation Endpoints panel (Phase 5)" describe block now has
    4 specs not 5 — count corrected; one prior spec actually pinned
    the auth-gated cache badge, all 4 still pass)
  • npx vitest run src/__tests__/multi-page-flows.test.tsx —
    3/3 pass (list → detail navigation flow still works because
    the default deep-link path /certificates/:id lands on Overview)
  • npx vite build — built in 3.72s

Note on FE-M3 (the broader "5 mega-pages" finding): this commit
closes P-M2 specifically. The remaining FE-M3 work (SCEPAdmin +
ESTAdmin section extraction) is in a follow-up commit. The
CertificateDetailPage file itself stays at ~1000 LOC by design —
the operator-visible problem ("can't scope to one concern at a
time") is what tabs solve; further file-extraction is pure
maintainability with no operator-visible benefit, and the audit
explicitly framed it that way.

Ground-truth: origin/master tip 8e84527 (Hotfix #16 just pushed)
verified via GitHub API BEFORE commit.
This commit is contained in:
shankar0123
2026-05-14 20:14:26 +00:00
parent 8e84527ba2
commit 9ba5ee41be
2 changed files with 212 additions and 16 deletions
+83 -4
View File
@@ -163,6 +163,85 @@ describe('CertificateDetailPage — render + XSS hardening (M-026 / M-029 Pass 3
// non-admin viewers.
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// P-M2 closure (frontend-design-audit 2026-05-14): tab UI + hash-routed
// deep-link preservation. The 977-LOC flat scroll was split into 4
// tab panels (Overview / Policy / Revocation / Versions). The
// closure-stated requirement:
// - default to Overview when no hash is present
// - #policy / #revocation / #versions deep-links show the right tab
// - tab buttons are role=tab + aria-selected + reachable by name
// -----------------------------------------------------------------------------
describe('CertificateDetailPage — P-M2 tab UI + hash routing', () => {
const baseCert = {
id: 'mc-tab-001',
name: 'tab.example.com',
common_name: 'tab.example.com',
sans: ['tab.example.com'],
status: 'Active',
environment: 'prod',
issuer_id: 'iss-x',
certificate_profile_id: 'cp-x',
owner_id: 'o-x',
team_id: 't-x',
renewal_policy_id: 'rp-x',
expires_at: new Date(Date.now() + 90 * 86400000).toISOString(),
created_at: new Date().toISOString(),
updated_at: new Date().toISOString(),
};
beforeEach(() => {
vi.clearAllMocks();
cleanup();
vi.mocked(client.getCertificate).mockResolvedValue(baseCert as never);
vi.mocked(client.getCertificateVersions).mockResolvedValue({ data: [], total: 0, page: 1, per_page: 50 } as never);
vi.mocked(client.getTargets).mockResolvedValue({ data: [], total: 0, page: 1, per_page: 50 } as never);
vi.mocked(client.getProfile).mockResolvedValue({ id: 'cp-x', name: 'X' } as never);
vi.mocked(client.getProfiles).mockResolvedValue({ data: [], total: 0, page: 1, per_page: 50 } as never);
vi.mocked(client.getRenewalPolicies).mockResolvedValue({ data: [], total: 0, page: 1, per_page: 500 } as never);
vi.mocked(client.getJobs).mockResolvedValue({ data: [], total: 0, page: 1, per_page: 50 } as never);
vi.mocked(client.fetchCRL).mockResolvedValue({ byteLength: 0, contentType: 'application/pkix-crl' } as never);
vi.mocked(client.getOCSPStatus).mockResolvedValue(new ArrayBuffer(0) as never);
vi.mocked(client.getAdminCRLCache).mockResolvedValue({ cache_rows: [], row_count: 0, generated_at: new Date().toISOString() } as never);
});
it('renders 4 tabs with role=tab + the audit-specified names', async () => {
renderRoute(<CertificateDetailPage />, '/certificates/mc-tab-001');
await screen.findByTestId('certificate-detail-tabs');
for (const name of ['Overview', 'Policy', 'Revocation', 'Versions']) {
expect(screen.getByRole('tab', { name })).toBeInTheDocument();
}
});
it('defaults to Overview tab when no hash is present (the audit-required default)', async () => {
renderRoute(<CertificateDetailPage />, '/certificates/mc-tab-001');
await waitFor(() => {
expect(screen.getByRole('tab', { name: 'Overview' })).toHaveAttribute('aria-selected', 'true');
});
// Cert Details lives on Overview — visible.
expect(screen.getByText('Certificate Details')).toBeInTheDocument();
});
it('#versions deep-link activates the Versions tab (URL preservation works)', async () => {
renderRoute(<CertificateDetailPage />, '/certificates/mc-tab-001#versions');
await waitFor(() => {
expect(screen.getByRole('tab', { name: 'Versions' })).toHaveAttribute('aria-selected', 'true');
});
// Version History heading lives on Versions tab — visible.
expect(screen.getByText(/Version History/)).toBeInTheDocument();
// Overview's Cert Details is HIDDEN on Versions tab.
expect(screen.queryByText('Certificate Details')).toBeNull();
});
it('unknown hash falls back to Overview (no broken state on bad deep-link)', async () => {
renderRoute(<CertificateDetailPage />, '/certificates/mc-tab-001#nope');
await waitFor(() => {
expect(screen.getByRole('tab', { name: 'Overview' })).toHaveAttribute('aria-selected', 'true');
});
});
});
describe('CertificateDetailPage — Revocation Endpoints panel (Phase 5)', () => {
const plainCert = {
id: 'mc-rev-001',
@@ -211,7 +290,7 @@ describe('CertificateDetailPage — Revocation Endpoints panel (Phase 5)', () =>
it('renders the CRL distribution point + OCSP responder URLs with the issuer_id substituted', async () => {
const { fireEvent: _fe } = await import('@testing-library/react');
void _fe;
renderRoute(<CertificateDetailPage />, '/certificates/mc-rev-001');
renderRoute(<CertificateDetailPage />, '/certificates/mc-rev-001#revocation');
await waitFor(() => {
expect(screen.getByRole('heading', { name: 'Revocation Endpoints' })).toBeInTheDocument();
});
@@ -224,7 +303,7 @@ describe('CertificateDetailPage — Revocation Endpoints panel (Phase 5)', () =>
it('"Test CRL fetch" button calls fetchCRL(issuer_id) and shows the byte-count success message', async () => {
const { fireEvent } = await import('@testing-library/react');
renderRoute(<CertificateDetailPage />, '/certificates/mc-rev-001');
renderRoute(<CertificateDetailPage />, '/certificates/mc-rev-001#revocation');
const btn = await screen.findByRole('button', { name: /Test CRL fetch/i });
fireEvent.click(btn);
await waitFor(() => {
@@ -235,7 +314,7 @@ describe('CertificateDetailPage — Revocation Endpoints panel (Phase 5)', () =>
it('"Check OCSP status" button calls getOCSPStatus(issuer_id, serial_hex) and shows DER byte-count', async () => {
const { fireEvent } = await import('@testing-library/react');
renderRoute(<CertificateDetailPage />, '/certificates/mc-rev-001');
renderRoute(<CertificateDetailPage />, '/certificates/mc-rev-001#revocation');
const btn = await screen.findByRole('button', { name: /Check OCSP status/i });
fireEvent.click(btn);
await waitFor(() => {
@@ -245,7 +324,7 @@ describe('CertificateDetailPage — Revocation Endpoints panel (Phase 5)', () =>
});
it('hides the admin cache-age badge when useAuth().admin is false (no information leak to non-admin)', async () => {
renderRoute(<CertificateDetailPage />, '/certificates/mc-rev-001');
renderRoute(<CertificateDetailPage />, '/certificates/mc-rev-001#revocation');
await screen.findByRole('heading', { name: 'Revocation Endpoints' });
// None of the badge variants ("Cache fresh" / "Cache stale" / "Not yet
// generated") should appear for a non-admin caller.
+129 -12
View File
@@ -1,5 +1,5 @@
import { useState } from 'react';
import { useParams, useNavigate } from 'react-router-dom';
import { useState, useEffect } from 'react';
import { useParams, useNavigate, useLocation } from 'react-router-dom';
import { useQuery, useQueryClient } from '@tanstack/react-query';
import { toast } from 'sonner';
import { useTrackedMutation } from '../hooks/useTrackedMutation';
@@ -414,9 +414,38 @@ function InlinePolicyEditor({ certId, currentPolicyId, currentProfileId }: { cer
);
}
// P-M2 + FE-M3 closure (frontend-design-audit 2026-05-14): hash-based
// tab routing. The page was 977 LOC in one flat scroll pre-closure —
// CertificateDetails + Lifecycle + Policy editor + Revocation endpoints
// + Tags + Version history + Deployment timeline all stacked. Operators
// hit Cmd-F to find a section; deep-linking to a specific concern (e.g.
// the policy editor for a coworker review) wasn't possible.
//
// Closure: 4 tabs gated on URL hash. Default tab is "overview" when no
// hash is present (the audit's "deep links must default to an overview
// tab" requirement). Tabs:
//
// #overview — default; banner + timeline + cert details + lifecycle + tags
// #policy — InlinePolicyEditor
// #revocation — RevocationEndpointsCard (CRL + OCSP)
// #versions — Version History list
//
// PageHeader + action buttons + mutation banners + modals stay OUTSIDE
// the tabs — they apply to the whole page regardless of which tab is
// active. The browser's back/forward navigates tab changes naturally
// because the hash is a real URL fragment.
const VALID_TABS = ['overview', 'policy', 'revocation', 'versions'] as const;
type Tab = (typeof VALID_TABS)[number];
function tabFromHash(hash: string): Tab {
const h = hash.replace(/^#/, '');
return (VALID_TABS as readonly string[]).includes(h) ? (h as Tab) : 'overview';
}
export default function CertificateDetailPage() {
const { id } = useParams<{ id: string }>();
const navigate = useNavigate();
const location = useLocation();
const queryClient = useQueryClient();
const [showDeploy, setShowDeploy] = useState(false);
const [deployTargetId, setDeployTargetId] = useState('');
@@ -427,6 +456,21 @@ export default function CertificateDetailPage() {
const [exporting, setExporting] = useState(false);
const [confirmArchive, setConfirmArchive] = useState(false);
// P-M2: derive active tab from URL hash so deep-links restore state
// and browser back/forward navigates tabs. setTab pushes a new hash
// (NOT replace) so the operator can browser-back from a deep tab to
// wherever they came from.
const [tab, setTabState] = useState<Tab>(() => tabFromHash(location.hash));
useEffect(() => {
setTabState(tabFromHash(location.hash));
}, [location.hash]);
const setTab = (next: Tab) => {
// Use navigate with the current pathname + new hash so the History
// API entry preserves the cert ID context (a raw window.location
// assignment would also work but skips react-router's listeners).
navigate({ pathname: location.pathname, hash: '#' + next });
};
const { data: cert, isLoading, error, refetch } = useQuery({
queryKey: ['certificate', id],
queryFn: () => getCertificate(id!),
@@ -635,6 +679,41 @@ export default function CertificateDetailPage() {
}
/>
<div className="flex-1 overflow-y-auto p-6 space-y-6">
{/* P-M2 tab strip — hash-routed. Active tab gets brand-color
bottom border + ink-default text; inactive tabs get muted
text. aria-selected + role=tab for SR users. */}
<div
className="flex gap-1 border-b border-surface-border -mx-6 px-6"
role="tablist"
aria-label="Certificate detail sections"
data-testid="certificate-detail-tabs"
>
{VALID_TABS.map((t) => {
const label = t.charAt(0).toUpperCase() + t.slice(1);
const isActive = tab === t;
return (
<button
key={t}
type="button"
role="tab"
aria-selected={isActive}
aria-controls={`cert-detail-tabpanel-${t}`}
id={`cert-detail-tab-${t}`}
data-testid={`cert-detail-tab-${t}`}
onClick={() => setTab(t)}
className={
'px-4 py-2 text-sm font-medium border-b-2 -mb-px transition-colors ' +
(isActive
? 'border-brand-500 text-ink'
: 'border-transparent text-ink-muted hover:text-ink')
}
>
{label}
</button>
);
})}
</div>
{renewMutation.isSuccess && (
<div className="bg-emerald-50 border border-emerald-200 text-emerald-700 rounded px-4 py-3 text-sm">
Renewal triggered successfully. A renewal job has been created.
@@ -671,6 +750,14 @@ export default function CertificateDetailPage() {
</div>
)}
{/* ── Overview tab panel ─────────────────────────────────── */}
{tab === 'overview' && (
<div
role="tabpanel"
id="cert-detail-tabpanel-overview"
aria-labelledby="cert-detail-tab-overview"
className="space-y-6"
>
{/* Revocation Banner */}
{isRevoked && (
<div className="bg-red-50 border border-red-200 rounded px-4 py-3">
@@ -788,16 +875,6 @@ export default function CertificateDetailPage() {
</div>
</div>
{/* Inline Policy Editor */}
<InlinePolicyEditor
certId={id!}
currentPolicyId={cert.renewal_policy_id || ''}
currentProfileId={cert.certificate_profile_id || ''}
/>
{/* Revocation Endpoints (CRL + OCSP) — Phase 5 */}
<RevocationEndpointsCard issuerId={cert.issuer_id} serialNumber={serialNumber} />
{/* Tags */}
{cert.tags && Object.keys(cert.tags).length > 0 && (
<div className="bg-surface border border-surface-border rounded p-5 shadow-sm">
@@ -809,7 +886,45 @@ export default function CertificateDetailPage() {
</div>
</div>
)}
</div>
)}
{/* ── Policy tab panel ──────────────────────────────────── */}
{tab === 'policy' && (
<div
role="tabpanel"
id="cert-detail-tabpanel-policy"
aria-labelledby="cert-detail-tab-policy"
className="space-y-6"
>
<InlinePolicyEditor
certId={id!}
currentPolicyId={cert.renewal_policy_id || ''}
currentProfileId={cert.certificate_profile_id || ''}
/>
</div>
)}
{/* ── Revocation tab panel ──────────────────────────────── */}
{tab === 'revocation' && (
<div
role="tabpanel"
id="cert-detail-tabpanel-revocation"
aria-labelledby="cert-detail-tab-revocation"
className="space-y-6"
>
<RevocationEndpointsCard issuerId={cert.issuer_id} serialNumber={serialNumber} />
</div>
)}
{/* ── Versions tab panel ────────────────────────────────── */}
{tab === 'versions' && (
<div
role="tabpanel"
id="cert-detail-tabpanel-versions"
aria-labelledby="cert-detail-tab-versions"
className="space-y-6"
>
{/* Version History */}
<div className="bg-surface border border-surface-border rounded p-5 shadow-sm">
<h3 className="text-sm font-semibold text-ink-muted mb-4">
@@ -848,6 +963,8 @@ export default function CertificateDetailPage() {
</div>
)}
</div>
</div>
)}
</div>
{/* Deploy Modal */}