[DURACOM-445] add authority based search relations component

Author: FrancescoMolinaro

src/app/entity-groups/research-entities/item-pages/person/person.component.html

@@ -58,12 +58,19 @@
     </div>
   </div>
   <div class="mt-5 w-100 px-0">
-    <ds-tabbed-related-entities-search  [item]="object"
-                                        [relationTypes]="[{
+    @if (areAuthorityRelationsEnabled) {
+      <ds-authority-related-entities-search
+        [item]="object"
+        [configuration]="'RELATION.Person.publication'"
+      ></ds-authority-related-entities-search>
+    } @else {
+      <ds-tabbed-related-entities-search  [item]="object"
+                                          [relationTypes]="[{
                                           label: 'isAuthorOfPublication',
                                           filter: 'isAuthorOfPublication',
                                           configuration: 'default-relationships'
                                         }]">
-    </ds-tabbed-related-entities-search>
+      </ds-tabbed-related-entities-search>
+    }
   </div>
 </div>

src/app/entity-groups/research-entities/item-pages/person/person.component.ts

@@ -7,6 +7,7 @@ import { TranslateModule } from '@ngx-translate/core';
 import { GenericItemPageFieldComponent } from '../../../../item-page/simple/field-components/specific-field/generic/generic-item-page-field.component';
 import { ThemedItemPageTitleFieldComponent } from '../../../../item-page/simple/field-components/specific-field/title/themed-item-page-field.component';
 import { ItemComponent } from '../../../../item-page/simple/item-types/shared/item.component';
+import { AuthorityRelatedEntitiesSearchComponent } from '../../../../item-page/simple/related-entities/authority-related-entities-search/authority-related-entities-search.component';
 import { TabbedRelatedEntitiesSearchComponent } from '../../../../item-page/simple/related-entities/tabbed-related-entities-search/tabbed-related-entities-search.component';
 import { RelatedItemsComponent } from '../../../../item-page/simple/related-items/related-items-component';
 import { DsoEditMenuComponent } from '../../../../shared/dso-page/dso-edit-menu/dso-edit-menu.component';
@@ -22,6 +23,7 @@ import { ThemedThumbnailComponent } from '../../../../thumbnail/themed-thumbnail
   templateUrl: './person.component.html',
   imports: [
     AsyncPipe,
+    AuthorityRelatedEntitiesSearchComponent,
     DsoEditMenuComponent,
     GenericItemPageFieldComponent,
     MetadataFieldWrapperComponent,

src/app/item-page/simple/item-types/shared/item.component.ts

@@ -79,10 +79,16 @@ export class ItemComponent implements OnInit {
    */
   geospatialItemPageFieldsEnabled = false;
 
+  /**
+   * Flag to check whether to use the default relations or the authority based ones
+   */
+  areAuthorityRelationsEnabled: boolean;
+
   constructor(protected routeService: RouteService,
               protected router: Router) {
     this.mediaViewer = environment.mediaViewer;
     this.geospatialItemPageFieldsEnabled = environment.geospatialMapViewer.enableItemPageFields;
+    this.areAuthorityRelationsEnabled = environment.item.showAuthorithyRelations;
   }
 
   /**

src/app/item-page/simple/related-entities/authority-related-entities-search/authority-related-entities-search.component.html

@@ -0,0 +1,10 @@
+@if (configuration) {
+  <ds-configuration-search-page class="w-100"
+                                [fixedFilterQuery]="searchFilter"
+                                [configuration]="configuration"
+                                [searchEnabled]="searchEnabled"
+                                [showScopeSelector]="false"
+  ></ds-configuration-search-page>
+}
+
+

src/app/item-page/simple/related-entities/authority-related-entities-search/authority-related-entities-search.component.spec.ts

@@ -0,0 +1,77 @@
+import { NO_ERRORS_SCHEMA } from '@angular/core';
+import {
+  ComponentFixture,
+  TestBed,
+  waitForAsync,
+} from '@angular/core/testing';
+import { Item } from '@dspace/core/shared/item.model';
+import { TranslateModule } from '@ngx-translate/core';
+
+import { ThemedConfigurationSearchPageComponent } from '../../../../search-page/themed-configuration-search-page.component';
+import { AuthorityRelatedEntitiesSearchComponent } from './authority-related-entities-search.component';
+
+
+describe('AuthorityRelatedEntitiesSearchComponent', () => {
+  let component: AuthorityRelatedEntitiesSearchComponent;
+  let fixture: ComponentFixture<AuthorityRelatedEntitiesSearchComponent>;
+
+  const mockItem = {
+    id: 'test-id-123',
+  } as Item;
+
+  beforeEach(waitForAsync(() => {
+    TestBed.configureTestingModule({
+      imports: [TranslateModule.forRoot(), AuthorityRelatedEntitiesSearchComponent],
+      providers: [],
+      schemas: [NO_ERRORS_SCHEMA],
+    })
+      .overrideComponent(AuthorityRelatedEntitiesSearchComponent, {
+        remove: {
+          imports: [
+            ThemedConfigurationSearchPageComponent,
+          ],
+        },
+      })
+      .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(AuthorityRelatedEntitiesSearchComponent);
+    component = fixture.componentInstance;
+    component.item = mockItem;
+    component.configuration = 'relations-configuration';
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+
+  it('should set searchFilter on init', () => {
+    component.item = mockItem;
+    component.ngOnInit();
+
+    expect(component.searchFilter).toBe('scope=test-id-123');
+  });
+
+  it('should render configuration search page when configuration is provided', () => {
+    component.item = mockItem;
+    component.configuration = 'test-config';
+
+    fixture.detectChanges();
+
+    const searchPage = fixture.nativeElement.querySelector('ds-configuration-search-page');
+    expect(searchPage).toBeTruthy();
+  });
+
+  it('should NOT render configuration search page when configuration is missing', () => {
+    component.item = mockItem;
+    component.configuration = undefined;
+
+    fixture.detectChanges();
+
+    const searchPage = fixture.nativeElement.querySelector('ds-configuration-search-page');
+    expect(searchPage).toBeFalsy();
+  });
+
+});

src/app/item-page/simple/related-entities/authority-related-entities-search/authority-related-entities-search.component.ts

@@ -0,0 +1,42 @@
+import {
+  Component,
+  Input,
+  OnInit,
+} from '@angular/core';
+import { Item } from '@dspace/core/shared/item.model';
+
+import { ThemedConfigurationSearchPageComponent } from '../../../../search-page/themed-configuration-search-page.component';
+
+@Component({
+  selector: 'ds-authority-related-entities-search',
+  templateUrl: './authority-related-entities-search.component.html',
+  imports: [
+    ThemedConfigurationSearchPageComponent,
+  ],
+})
+/**
+ * A component to show related items as search results, based on authority value
+ */
+export class AuthorityRelatedEntitiesSearchComponent implements OnInit {
+  /**
+   * Filter used for set scope in discovery invocation
+   */
+  searchFilter: string;
+  /**
+   * Name of configuration for this box
+   */
+  @Input() configuration: string;
+  /**
+   * flag for enable/disable search bar
+   */
+  @Input() searchEnabled = true;
+
+
+  @Input() item: Item;
+
+
+  ngOnInit() {
+    this.searchFilter = `scope=${this.item.id}`;
+  }
+
+}

src/app/shared/listable.module.ts

@@ -71,6 +71,7 @@ import { ItemPageUriFieldComponent } from '../item-page/simple/field-components/
 import { PublicationComponent } from '../item-page/simple/item-types/publication/publication.component';
 import { UntypedItemComponent } from '../item-page/simple/item-types/untyped-item/untyped-item.component';
 import { ThemedMetadataRepresentationListComponent } from '../item-page/simple/metadata-representation-list/themed-metadata-representation-list.component';
+import { AuthorityRelatedEntitiesSearchComponent } from '../item-page/simple/related-entities/authority-related-entities-search/authority-related-entities-search.component';
 import { TabbedRelatedEntitiesSearchComponent } from '../item-page/simple/related-entities/tabbed-related-entities-search/tabbed-related-entities-search.component';
 import { RelatedItemsComponent } from '../item-page/simple/related-items/related-items-component';
 import { ThemedThumbnailComponent } from '../thumbnail/themed-thumbnail.component';
@@ -243,6 +244,7 @@ const ENTRY_COMPONENTS = [
     ItemActionsComponent,
     PersonInputSuggestionsComponent,
     TabbedRelatedEntitiesSearchComponent,
+    AuthorityRelatedEntitiesSearchComponent,
     WorkspaceItemAdminWorkflowActionsComponent,
     WorkflowItemAdminWorkflowActionsComponent,
     FormsModule,

src/config/default-app-config.ts

@@ -348,7 +348,7 @@ export class DefaultAppConfig implements AppConfig {
     },
     // If true, the search result in item page will display relations based on authority.
     // If false,the search result in item page will display default DSpace relations.
-    showAuthorithyRelations: false,
+    showAuthorithyRelations: true,
   };
 
   // Community Page Config

src/themes/custom/app/entity-groups/research-entities/item-pages/person/person.component.ts

@@ -14,6 +14,7 @@ import { ThemedResultsBackButtonComponent } from 'src/app/shared/results-back-bu
 import { ThemedThumbnailComponent } from 'src/app/thumbnail/themed-thumbnail.component';
 
 import { PersonComponent as BaseComponent } from '../../../../../../../app/entity-groups/research-entities/item-pages/person/person.component';
+import { AuthorityRelatedEntitiesSearchComponent } from '../../../../../../../app/item-page/simple/related-entities/authority-related-entities-search/authority-related-entities-search.component';
 import { listableObjectComponent } from '../../../../../../../app/shared/object-collection/shared/listable-object/listable-object.decorator';
 
 @listableObjectComponent('Person', ViewMode.StandalonePage, Context.Any, 'custom')
@@ -25,6 +26,7 @@ import { listableObjectComponent } from '../../../../../../../app/shared/object-
   templateUrl: '../../../../../../../app/entity-groups/research-entities/item-pages/person/person.component.html',
   imports: [
     AsyncPipe,
+    AuthorityRelatedEntitiesSearchComponent,
     DsoEditMenuComponent,
     GenericItemPageFieldComponent,
     MetadataFieldWrapperComponent,