added a condition on dynamic bullets

src/app/pages/publications/view-publications/view-publications.page.html

@@ -65,7 +65,7 @@
 
             </div> -->
 
-            <div class="dots-container">
+            <div *ngIf="publication.Files.length > 2" class="dots-container">
               <span *ngFor="let files of publication.Files; let k = index" 
                 [class.dotsSwiper]="true" 
                 [class.active-dot]="swiperIndex === k"

src/app/pages/publications/view-publications/view-publications.page.ts

@@ -288,6 +288,8 @@ export class ViewPublicationsPage implements OnInit {
     this.arrayOfFile = Publication.Files
     let publicationDetails: Publication = this.publicationPipe.itemList(Publication)
 
+    
+
     const findIndex = this.publicationFindIndex(publicationId, folderId)
     const found = this.publicationIsPresent(publicationId, folderId)
 

src/app/services/cache-service.service.spec.ts

@@ -0,0 +1,16 @@
+import { TestBed } from '@angular/core/testing';
+
+import { CacheServiceService } from './cache-service.service';
+
+describe('CacheServiceService', () => {
+  let service: CacheServiceService;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({});
+    service = TestBed.inject(CacheServiceService);
+  });
+
+  it('should be created', () => {
+    expect(service).toBeTruthy();
+  });
+});

src/app/services/cache-service.service.ts

@@ -0,0 +1,39 @@
+import { Injectable } from '@angular/core';
+import { BehaviorSubject } from 'rxjs';
+
+@Injectable({
+  providedIn: 'root'
+})
+export class CacheService {
+  // A HashMap to store the cache. The key is the page and the value is the data.
+  private cache = new Map<string, any[]>();
+  // BehaviorSubject that will contain the updated cache data.
+  public cache$ = new BehaviorSubject<any[]>(null);
+
+  // The 'set' method for storing data in the cache.
+  set(key: string, data: any[]): void {
+    // We check if data already exists for this key.
+    if (this.cache.has(key)) {
+      // If it already exists, we throw an exception to prevent overwriting the data.
+      throw new Error(`Data already exists for key '${key}'. Use a different key or delete the existing one first.`);
+    }
+    // If there is no data for this key, we store it in the cache and update the BehaviorSubject.
+    this.cache.set(key, data);
+    this.cache$.next(this.cache.get(key));
+  }
+
+  // The 'get' method for retrieving data from the cache.
+  get(key: string): any[] {
+    // We retrieve the data from the cache and update the BehaviorSubject.
+    const data = this.cache.get(key);
+    this.cache$.next(data);
+    return data;
+  }
+
+  // The 'clear' method to clear data from the cache.
+  clear(key: string): void {
+    // We remove the data from the cache and update the BehaviorSubject.
+    this.cache.delete(key);
+    this.cache$.next(null);
+  }
+}