OZG-6477-7306 list Resource fix

alfa-client/libs/tech-shared/src/lib/resource/list-resource.service.spec.ts

@@ -80,7 +80,6 @@ describe('ListResourceService', () => {
     beforeEach(() => {
       service.listResource.next(listStateResource);
 
-      service.handleNullConfigResource = jest.fn();
       service.handleChanges = jest.fn();
       isInvalidResourceCombinationSpy = jest.spyOn(ResourceUtil, 'isInvalidResourceCombination').mockReturnValue(true);
     });
@@ -92,13 +91,6 @@ describe('ListResourceService', () => {
       expect(service.handleChanges).toHaveBeenCalledWith(listStateResource, baseResource);
     }));
 
-    it('should handle null configresource', fakeAsync(() => {
-      service.getList().subscribe();
-      tick();
-
-      expect(service.handleNullConfigResource).toHaveBeenCalledWith(baseResource);
-    }));
-
     it('should call isInvalidResourceCombinationSpy', fakeAsync(() => {
       service.getList().subscribe();
       tick();

alfa-client/libs/tech-shared/src/lib/resource/list-resource.service.ts

@@ -35,7 +35,6 @@ import {
   createStateResource,
   doIfLoadingRequired,
   getEmbeddedResources,
-  isEmptyStateResource,
   isInvalidResourceCombination,
   isLoadingRequired,
   isStateResoureStable,
@@ -67,7 +66,6 @@ export class ResourceListService<B extends Resource, T extends ListResource, I e
       tap(([stateResource, configResource]) => {
         this.handleChanges(stateResource, configResource);
       }),
-      tap(([, configResource]) => this.handleNullConfigResource(configResource)),
       filter(([stateResource]) => !isInvalidResourceCombination(stateResource, this.baseResource)),
       mapToFirst<T, B>(),
       startWith(createEmptyStateResource<T>(true)),
@@ -103,20 +101,10 @@ export class ResourceListService<B extends Resource, T extends ListResource, I e
     return isNotNull(configResource) && isLoadingRequired(stateResource) && this.hasListLinkRel();
   }
 
-  handleNullConfigResource(configResource: B): void {
-    if (this.shouldClearStateResource(configResource)) {
-      this.clearCurrentListResource();
-    }
-  }
-
   private clearCurrentListResource(): void {
     this.listResource.next(createEmptyStateResource());
   }
 
-  shouldClearStateResource(configResource: B): boolean {
-    return isNull(configResource) && !isEmptyStateResource(this.listResource.value);
-  }
-
   public create(toCreate: unknown): Observable<Resource> {
     this.verifyBeforeCreation();
     return this.repository.createResource(this.buildCreateResourceData(toCreate, this.config.createLinkRel));