feat: add additionalInfoConfig to tenant interface and implement rendering in store home page

src/app/core/services/tenant.interface.ts

@@ -27,6 +27,10 @@ export interface HeroConfig {
   button_href?: string | null;
 }
 
+export interface AdditionalInfoConfig {
+  description?: string | null;
+}
+
 export interface EventDate {
   id?: number;
   date: string;
@@ -60,6 +64,7 @@ export interface ActiveEvent {
 export interface WebsiteExtras {
   carousel?: string[];
   heroConfig?: HeroConfig | null;
+  additionalInfoConfig?: AdditionalInfoConfig | null;
   [extraName: string]: unknown;
 }
 

src/app/features/store/pages/store-home-page/store-home-page.component.html

@@ -37,3 +37,9 @@
     </app-store-section>
   }
 }
+
+@if (additionalInfo(); as content) {
+  <app-store-section class="store-home__additional-info" title="Información adicional">
+    <div class="store-home__additional-info-content" [innerHTML]="content"></div>
+  </app-store-section>
+}

src/app/features/store/pages/store-home-page/store-home-page.component.scss

@@ -11,6 +11,25 @@ app-store-section + app-store-section {
   margin-top: clamp(3rem, 6vw, 5rem);
 }
 
+:host > .store-home__additional-info:not(:first-child) {
+  margin-top: clamp(3rem, 6vw, 5rem);
+}
+
+.store-home__additional-info-content {
+  width: 100%;
+  text-align: center;
+}
+
+::ng-deep .store-home__additional-info-content img {
+  display: block;
+  margin-right: auto;
+  margin-left: auto;
+}
+
+::ng-deep .store-home__additional-info-content > :last-child {
+  margin-bottom: 0;
+}
+
 .store-home__alert-error {
   margin: 0;
   border-color: rgba(var(--tenant-danger-rgb, 220, 53, 69), 0.18);

src/app/features/store/pages/store-home-page/store-home-page.component.spec.ts

@@ -267,6 +267,68 @@ describe('StoreHomePageComponent', () => {
     expect(heroComponent.eventConfig?.contact).toEqual(tenant.social_media);
   });
 
+  it('renders additional information as an HTML section', async () => {
+    const description =
+      '<p>Consultá los <strong>términos del evento</strong>.</p><ul><li>Ingreso con DNI</li></ul>';
+
+    await TestBed.configureTestingModule({
+      imports: [StoreHomePageComponent],
+      providers: [
+        provideActivatedRoute({ response: createCatalog(), error: null }),
+        {
+          provide: CatalogService,
+          useValue: { getCatalog: vi.fn(), getFeaturedGroupItems: vi.fn() },
+        },
+        {
+          provide: TenantService,
+          useValue: createTenantServiceStub(
+            createTenant({ additionalInfoConfig: { description } }),
+          ),
+        },
+      ],
+    }).compileComponents();
+
+    const fixture = TestBed.createComponent(StoreHomePageComponent);
+    fixture.detectChanges();
+
+    const element = fixture.nativeElement as HTMLElement;
+    const section = element.querySelector('.store-home__additional-info');
+    const sections = element.querySelectorAll(':scope > app-store-section');
+
+    expect(sections[sections.length - 1]).toBe(section);
+    expect(section?.querySelector('.store-section__title')?.textContent?.trim()).toBe(
+      'Información adicional',
+    );
+    expect(section?.querySelector('strong')?.textContent).toBe('términos del evento');
+    expect(section?.querySelector('li')?.textContent).toBe('Ingreso con DNI');
+  });
+
+  it('does not render the additional information section without content', async () => {
+    await TestBed.configureTestingModule({
+      imports: [StoreHomePageComponent],
+      providers: [
+        provideActivatedRoute({ response: createCatalog(), error: null }),
+        {
+          provide: CatalogService,
+          useValue: { getCatalog: vi.fn(), getFeaturedGroupItems: vi.fn() },
+        },
+        {
+          provide: TenantService,
+          useValue: createTenantServiceStub(
+            createTenant({ additionalInfoConfig: { description: '   ' } }),
+          ),
+        },
+      ],
+    }).compileComponents();
+
+    const fixture = TestBed.createComponent(StoreHomePageComponent);
+    fixture.detectChanges();
+
+    expect(
+      (fixture.nativeElement as HTMLElement).querySelector('.store-home__additional-info'),
+    ).toBeNull();
+  });
+
   it('renders only the active event data when the tenant does not have the hero extra', async () => {
     const tenant = createTenant();
     tenant.active_event_id = 12;

src/app/features/store/pages/store-home-page/store-home-page.component.ts

@@ -62,6 +62,9 @@ export class StoreHomePageComponent implements OnInit, OnDestroy {
   protected readonly creatingDirectPurchase = signal(false);
   protected readonly mainCarouselImages = computed(() => this.tenant()?.extras?.carousel ?? []);
   protected readonly heroConfig = computed(() => this.tenant()?.extras?.heroConfig ?? null);
+  protected readonly additionalInfo = computed(
+    () => this.tenant()?.extras?.additionalInfoConfig?.description?.trim() || null,
+  );
   protected readonly eventConfig = computed(() => {
     const tenant = this.tenant();
     const contact = tenant?.social_media ?? [];