test: seed nora's signature details for the organisation signature

lib/demo/__tests__/fixtures.test.ts

@@ -21,7 +21,8 @@ import { getSenderVerification, extractListHeaders } from '@/lib/email-headers';
 import { findVerificationCode } from '@/lib/verification-code';
 import { findCalendarAttachment } from '@/lib/calendar-invitation';
 import { mentionFromLink } from '@/lib/recipient-mentions';
-import { KEYWORD_PALETTE } from '@/stores/settings-store';
+import { KEYWORD_PALETTE, useSettingsStore } from '@/stores/settings-store';
+import { seedDemoPreferences, DEMO_SEED_KEY } from '../demo-preferences';
 
 const PUBLIC = path.resolve(__dirname, '..', '..', '..', 'public');
 const work = getDemoData('work');
@@ -321,3 +322,16 @@ describe('demo client: account scope', () => {
     expect(inbox.every((e) => Object.keys(e.mailboxIds).some((id) => id.startsWith('demo-support-')))).toBe(true);
   });
 });
+
+// What the website's audience screenshots show in action
+// (local-data/website-audiences-plan.md, section 8).
+describe('demo fixtures: audience screenshots', () => {
+  it('a returning visitor gets Nora\'s details for the organisation signature', () => {
+    // Seeded with the previous version: the new details must still arrive.
+    localStorage.setItem(DEMO_SEED_KEY, '2026-10');
+    seedDemoPreferences();
+    expect(useSettingsStore.getState().signatureDetails).toEqual({
+      title: 'Engineering Lead', department: 'Platform', phone: '+49 30 555 0199', mobile: '',
+    });
+  });
+});

lib/demo/demo-preferences.ts

@@ -3,9 +3,10 @@ import { useTemplateStore } from '@/stores/template-store';
 import { usePolicyStore } from '@/stores/policy-store';
 import { DEMO_KEYWORDS } from './fixtures/keywords';
 import { createDemoTemplates } from './fixtures/templates';
+import { DEMO_SIGNATURE_DETAILS } from './fixtures/identities';
 
 /** Bump when the seeded preferences change, so returning visitors get them. */
-const SEED_VERSION = '2026-10';
+const SEED_VERSION = '2026-11';
 export const DEMO_SEED_KEY = 'bulwark-demo-seed';
 
 /**
@@ -30,6 +31,8 @@ export function seedDemoPreferences(): void {
   settings.updateSetting('enableUnifiedMailbox', true);
   settings.updateSetting('unifiedCrossAccount', true);
   settings.updateSetting('includeGroupInUnified', true);
+  // Fills the organisation signature, when an administrator sets one.
+  settings.updateSetting('signatureDetails', DEMO_SIGNATURE_DETAILS);
 
   const templates = useTemplateStore.getState();
   if (templates.templates.length === 0) {

lib/demo/fixtures/identities.ts

@@ -1,6 +1,19 @@
 import type { Identity } from '@/lib/jmap/types';
+import type { SignatureDetails } from '@/lib/org-signature';
 import { NORA, NORA_ALIAS, SUPPORT } from './people';
 
+/**
+ * What Nora filled in under Settings > Account > Your details, for the
+ * organisation signature an administrator sets (lib/org-signature.ts).
+ * The same title and phone as her own signature below.
+ */
+export const DEMO_SIGNATURE_DETAILS: SignatureDetails = {
+  title: 'Engineering Lead',
+  department: 'Platform',
+  phone: '+49 30 555 0199',
+  mobile: '',
+};
+
 export function createDemoIdentities(): Identity[] {
   return [
     {