[DSC-1867] Optimize search results by including follow links

Author: atarix83

src/app/shared/browse-most-elements/abstract-browse-elements.component.ts

@@ -55,7 +55,7 @@ export abstract class AbstractBrowseElementsComponent implements OnInit, OnChang
   }
 
   ngOnInit() {
-    const followLinks = this.followThumbnailLink ? [followLink('thumbnail')] : [];
+    const followLinks = this.followThumbnailLink ? [followLink('thumbnail'), followLink('metrics')] : [followLink('metrics')];
     this.paginatedSearchOptionsBS = new BehaviorSubject<PaginatedSearchOptions>(this.paginatedSearchOptions);
     this.searchResults$ = this.paginatedSearchOptionsBS.asObservable().pipe(
       mergeMap((paginatedSearchOptions) =>

src/app/shared/browse-most-elements/default-browse-elements/default-browse-elements.component.ts

@@ -20,5 +20,5 @@ export class DefaultBrowseElementsComponent extends AbstractBrowseElementsCompon
 
   @Input() showLabel: boolean;
 
-  protected followThumbnailLink = true;
+  protected followThumbnailLink = this.appConfig.browseBy.showThumbnails;
 }

src/app/shared/search/search.component.ts

@@ -448,7 +448,7 @@ export class SearchComponent implements OnInit, OnDestroy {
         {
           configuration: searchOptionsConfiguration,
           sort: sortOption || searchOptions.sort,
-          forcedEmbeddedKeys: this.forcedEmbeddedKeys.get(searchOptionsConfiguration)
+          forcedEmbeddedKeys: this.forcedEmbeddedKeys.get(searchOptionsConfiguration) || this.forcedEmbeddedKeys.get('default')
         });
       if (combinedOptions.query === '') {
         combinedOptions.query = this.query;