[CST-12145] commented code

src/app/core/suggestion-notifications/qa/topics/quality-assurance-topic-data.service.ts

@@ -67,6 +67,18 @@ export class QualityAssuranceTopicDataService extends IdentifiableDataService<Qu
     return this.findAllData.findAll(options, useCachedVersionIfAvailable, reRequestOnStale, ...linksToFollow);
   }
 
+  /**
+   * Search for Quality Assurance topics.
+   * @param options The search options.
+   * @param useCachedVersionIfAvailable Whether to use cached version if available.
+   * @param reRequestOnStale Whether to re-request on stale.
+   * @param linksToFollow The links to follow.
+   * @returns An observable of remote data containing a paginated list of Quality Assurance topics.
+   */
+  public searchTopics(options: FindListOptions = {}, useCachedVersionIfAvailable = true, reRequestOnStale = true, ...linksToFollow: FollowLinkConfig<QualityAssuranceTopicObject>[]): Observable<RemoteData<PaginatedList<QualityAssuranceTopicObject>>> {
+    return this.searchData.searchBy(this.searchByTargetMethod, options, useCachedVersionIfAvailable, reRequestOnStale, ...linksToFollow);
+  }
+
   /**
    * Clear FindAll topics requests from cache
    */

src/app/item-page/simple/qa-event-notification/qa-event-notification.component.ts

@@ -63,11 +63,7 @@ export class QaEventNotificationComponent implements OnInit {
       searchParams: [new RequestParam('source', this.source), new RequestParam('target', this.item.id)]
     };
 
-    // const findListEventOptions: FindListOptions = {
-    //   searchParams: [new RequestParam('topic', topic.name), new RequestParam('target', this.item.id)]
-    // };
-
-    this.events$ = this.qualityAssuranceTopicDataService.getTopics(findListTopicOptions).pipe(
+    this.events$ = this.qualityAssuranceTopicDataService.searchTopics(findListTopicOptions).pipe(
         getFirstCompletedRemoteData(),
         getRemoteDataPayload(),
         getPaginatedListPayload(),

src/app/my-dspace-page/my-dspace-qa-events-notifications/my-dspace-qa-events-notifications.component.ts

@@ -12,6 +12,9 @@ import { QualityAssuranceSourceObject } from 'src/app/core/suggestion-notificati
 })
 export class MyDspaceQaEventsNotificationsComponent  implements OnInit {
 
+  /**
+   * An Observable that emits an array of QualityAssuranceSourceObject.
+   */
   sources$: Observable<QualityAssuranceSourceObject[]> = of([]);
 
   constructor(private qualityAssuranceSourceDataService: QualityAssuranceSourceDataService) { }
@@ -20,6 +23,11 @@ export class MyDspaceQaEventsNotificationsComponent  implements OnInit {
     this.getSources();
   }
 
+  /**
+   * Retrieves the sources for Quality Assurance.
+   * @returns An Observable of the sources for Quality Assurance.
+   * @throws An error if the retrieval of Quality Assurance sources fails.
+   */
   getSources() {
     this.sources$ = this.qualityAssuranceSourceDataService.getSources()
     .pipe(