111639: Added scope @input() and made the search facets & search resu…

…lts use that scope

(cherry picked from commit 22e87a5)

src/app/core/shared/search/search-filter.service.ts

@@ -27,6 +27,7 @@ const filterStateSelector = (state: SearchFiltersState) => state.searchFilter;
 export const FILTER_CONFIG: InjectionToken<SearchFilterConfig> = new InjectionToken<SearchFilterConfig>('filterConfig');
 export const IN_PLACE_SEARCH: InjectionToken<boolean> = new InjectionToken<boolean>('inPlaceSearch');
 export const REFRESH_FILTER: InjectionToken<BehaviorSubject<any>> = new InjectionToken<boolean>('refreshFilters');
+export const SCOPE: InjectionToken<string> = new InjectionToken<string>('scope');
 
 /**
  * Service that performs all actions that have to do with search filters and facets

src/app/shared/search/search-filters/search-filter/search-facet-filter-wrapper/search-facet-filter-wrapper.component.ts

@@ -4,6 +4,7 @@ import { FilterType } from '../../../models/filter-type.model';
 import { SearchFilterConfig } from '../../../models/search-filter-config.model';
 import {
   FILTER_CONFIG,
+  SCOPE,
   IN_PLACE_SEARCH,
   REFRESH_FILTER
 } from '../../../../../core/shared/search/search-filter.service';
@@ -35,6 +36,11 @@ export class SearchFacetFilterWrapperComponent implements OnInit {
    */
   @Input() refreshFilters: BehaviorSubject<boolean>;
 
+  /**
+   * The current scope
+   */
+  @Input() scope: string;
+
   /**
    * The constructor of the search facet filter that should be rendered, based on the filter config's type
    */
@@ -56,7 +62,8 @@ export class SearchFacetFilterWrapperComponent implements OnInit {
       providers: [
         { provide: FILTER_CONFIG, useFactory: () => (this.filterConfig), deps: [] },
         { provide: IN_PLACE_SEARCH, useFactory: () => (this.inPlaceSearch), deps: [] },
-        { provide: REFRESH_FILTER, useFactory: () => (this.refreshFilters), deps: [] }
+        { provide: REFRESH_FILTER, useFactory: () => (this.refreshFilters), deps: [] },
+        { provide: SCOPE, useFactory: () => (this.scope), deps: [] },
       ],
       parent: this.injector
     });

src/app/shared/search/search-filters/search-filter/search-facet-filter/search-facet-filter.component.spec.ts

@@ -4,6 +4,7 @@ import { TranslateModule } from '@ngx-translate/core';
 import { NoopAnimationsModule } from '@angular/platform-browser/animations';
 import {
   FILTER_CONFIG,
+  SCOPE,
   IN_PLACE_SEARCH,
   REFRESH_FILTER,
   SearchFilterService
@@ -99,6 +100,7 @@ describe('SearchFacetFilterComponent', () => {
         { provide: SEARCH_CONFIG_SERVICE, useValue: new SearchConfigurationServiceStub() },
         { provide: IN_PLACE_SEARCH, useValue: false },
         { provide: REFRESH_FILTER, useValue: new BehaviorSubject<boolean>(false) },
+        { provide: SCOPE, useValue: undefined },
         {
           provide: SearchFilterService, useValue: {
             getSelectedValuesForFilter: () => observableOf(selectedValues),

src/app/shared/search/search-filters/search-filter/search-facet-filter/search-facet-filter.component.ts

@@ -22,6 +22,7 @@ import { SearchFilterConfig } from '../../../models/search-filter-config.model';
 import { SearchService } from '../../../../../core/shared/search/search.service';
 import {
   FILTER_CONFIG,
+  SCOPE,
   IN_PLACE_SEARCH,
   REFRESH_FILTER,
   SearchFilterService
@@ -104,7 +105,9 @@ export class SearchFacetFilterComponent implements OnInit, OnDestroy {
               @Inject(SEARCH_CONFIG_SERVICE) public searchConfigService: SearchConfigurationService,
               @Inject(IN_PLACE_SEARCH) public inPlaceSearch: boolean,
               @Inject(FILTER_CONFIG) public filterConfig: SearchFilterConfig,
-              @Inject(REFRESH_FILTER) public refreshFilters: BehaviorSubject<boolean>) {
+              @Inject(REFRESH_FILTER) public refreshFilters: BehaviorSubject<boolean>,
+              @Inject(SCOPE) public scope: string,
+  ) {
   }
 
   /**
@@ -114,8 +117,11 @@ export class SearchFacetFilterComponent implements OnInit, OnDestroy {
     this.currentUrl = this.router.url;
     this.filterValues$ = new BehaviorSubject(createPendingRemoteDataObject());
     this.currentPage = this.getCurrentPage().pipe(distinctUntilChanged());
-
-    this.searchOptions$ = this.searchConfigService.searchOptions;
+    this.searchOptions$ = this.searchConfigService.searchOptions.pipe(
+      map((options: SearchOptions) => hasNoValue(this.scope) ? options : Object.assign({}, options, {
+        scope: this.scope,
+      })),
+    );
     this.subs.push(
       this.searchOptions$.subscribe(() => this.updateFilterValueList()),
       this.refreshFilters.asObservable().pipe(

src/app/shared/search/search-filters/search-filter/search-filter.component.html

@@ -19,6 +19,7 @@
        (@slide.start)="startSlide($event)" (@slide.done)="finishSlide($event)"
        class="search-filter-wrapper" [ngClass]="{ 'closed' : closed, 'notab': notab }">
     <ds-search-facet-filter-wrapper
+      [scope]="scope"
       [filterConfig]="filter"
       [inPlaceSearch]="inPlaceSearch"
       [refreshFilters]="refreshFilters" >

src/app/shared/search/search-filters/search-filter/search-filter.component.ts

@@ -6,7 +6,7 @@ import { filter, map, startWith, switchMap, take } from 'rxjs/operators';
 import { SearchFilterConfig } from '../../models/search-filter-config.model';
 import { SearchFilterService } from '../../../../core/shared/search/search-filter.service';
 import { slide } from '../../../animations/slide';
-import { isNotEmpty } from '../../../empty.util';
+import { isNotEmpty, hasValue } from '../../../empty.util';
 import { SearchService } from '../../../../core/shared/search/search.service';
 import { SearchConfigurationService } from '../../../../core/shared/search/search-configuration.service';
 import { SEARCH_CONFIG_SERVICE } from '../../../../my-dspace-page/my-dspace-page.component';
@@ -38,6 +38,11 @@ export class SearchFilterComponent implements OnInit {
    */
   @Input() refreshFilters: BehaviorSubject<boolean>;
 
+  /**
+   * The current scope
+   */
+  @Input() scope: string;
+
   /**
    * True when the filter is 100% collapsed in the UI
    */
@@ -171,6 +176,9 @@ export class SearchFilterComponent implements OnInit {
         } else {
           return this.searchConfigService.searchOptions.pipe(
             switchMap((options) => {
+                if (hasValue(this.scope)) {
+                  options.scope = this.scope;
+                }
                 return this.searchService.getFacetValuesFor(this.filter, 1, options).pipe(
                   filter((RD) => !RD.isLoading),
                   map((valuesRD) => {

src/app/shared/search/search-filters/search-filter/search-hierarchy-filter/search-hierarchy-filter.component.spec.ts

@@ -14,6 +14,7 @@ import { CommonModule } from '@angular/common';
 import { SearchService } from '../../../../../core/shared/search/search.service';
 import {
   FILTER_CONFIG,
+  SCOPE,
   IN_PLACE_SEARCH,
   SearchFilterService,
   REFRESH_FILTER
@@ -75,7 +76,8 @@ describe('SearchHierarchyFilterComponent', () => {
         { provide: SEARCH_CONFIG_SERVICE, useValue: new SearchConfigurationServiceStub() },
         { provide: IN_PLACE_SEARCH, useValue: false },
         { provide: FILTER_CONFIG, useValue: Object.assign(new SearchFilterConfig(), { name: testSearchFilter }) },
-        { provide: REFRESH_FILTER, useValue: new BehaviorSubject<boolean>(false)}
+        { provide: REFRESH_FILTER, useValue: new BehaviorSubject<boolean>(false)},
+        { provide: SCOPE, useValue: undefined },
       ],
       schemas: [NO_ERRORS_SCHEMA],
     }).compileComponents();

src/app/shared/search/search-filters/search-filter/search-hierarchy-filter/search-hierarchy-filter.component.ts

@@ -9,6 +9,7 @@ import {
 import { SearchService } from '../../../../../core/shared/search/search.service';
 import {
   FILTER_CONFIG,
+  SCOPE,
   IN_PLACE_SEARCH,
   SearchFilterService, REFRESH_FILTER
 } from '../../../../../core/shared/search/search-filter.service';
@@ -49,9 +50,10 @@ export class SearchHierarchyFilterComponent extends SearchFacetFilterComponent i
               @Inject(SEARCH_CONFIG_SERVICE) public searchConfigService: SearchConfigurationService,
               @Inject(IN_PLACE_SEARCH) public inPlaceSearch: boolean,
               @Inject(FILTER_CONFIG) public filterConfig: SearchFilterConfig,
-              @Inject(REFRESH_FILTER) public refreshFilters: BehaviorSubject<boolean>
+              @Inject(REFRESH_FILTER) public refreshFilters: BehaviorSubject<boolean>,
+              @Inject(SCOPE) public scope: string,
   ) {
-    super(searchService, filterService, rdbs, router, searchConfigService, inPlaceSearch, filterConfig, refreshFilters);
+    super(searchService, filterService, rdbs, router, searchConfigService, inPlaceSearch, filterConfig, refreshFilters, scope);
   }
 
   vocabularyExists$: Observable<boolean>;

src/app/shared/search/search-filters/search-filter/search-range-filter/search-range-filter.component.spec.ts

@@ -4,6 +4,7 @@ import { TranslateModule } from '@ngx-translate/core';
 import { NoopAnimationsModule } from '@angular/platform-browser/animations';
 import {
   FILTER_CONFIG,
+  SCOPE,
   IN_PLACE_SEARCH,
   REFRESH_FILTER,
   SearchFilterService
@@ -105,6 +106,7 @@ describe('SearchRangeFilterComponent', () => {
         { provide: SEARCH_CONFIG_SERVICE, useValue: new SearchConfigurationServiceStub() },
         { provide: IN_PLACE_SEARCH, useValue: false },
         { provide: REFRESH_FILTER, useValue: new BehaviorSubject<boolean>(false) },
+        { provide: SCOPE, useValue: undefined },
         {
           provide: SearchFilterService, useValue: {
             getSelectedValuesForFilter: () => selectedValues,

src/app/shared/search/search-filters/search-filter/search-range-filter/search-range-filter.component.ts

@@ -10,6 +10,7 @@ import { facetLoad, SearchFacetFilterComponent } from '../search-facet-filter/se
 import { SearchFilterConfig } from '../../../models/search-filter-config.model';
 import {
   FILTER_CONFIG,
+  SCOPE,
   IN_PLACE_SEARCH,
   REFRESH_FILTER,
   SearchFilterService
@@ -101,8 +102,9 @@ export class SearchRangeFilterComponent extends SearchFacetFilterComponent imple
               @Inject(FILTER_CONFIG) public filterConfig: SearchFilterConfig,
               @Inject(PLATFORM_ID) private platformId: any,
               @Inject(REFRESH_FILTER) public refreshFilters: BehaviorSubject<boolean>,
+              @Inject(SCOPE) public scope: string,
               private route: RouteService) {
-    super(searchService, filterService, rdbs, router, searchConfigService, inPlaceSearch, filterConfig, refreshFilters);
+    super(searchService, filterService, rdbs, router, searchConfigService, inPlaceSearch, filterConfig, refreshFilters, scope);
 
   }
 

src/app/shared/search/search-filters/search-filters.component.html

@@ -1,7 +1,7 @@
 <h3>{{"search.filters.head" | translate}}</h3>
 <div *ngIf="(filters | async)?.hasSucceeded">
     <div *ngFor="let filter of (filters | async)?.payload; trackBy: trackUpdate">
-        <ds-search-filter [filter]="filter" [inPlaceSearch]="inPlaceSearch" [refreshFilters]="refreshFilters"></ds-search-filter>
+        <ds-search-filter [scope]="currentScope" [filter]="filter" [inPlaceSearch]="inPlaceSearch" [refreshFilters]="refreshFilters"></ds-search-filter>
     </div>
 </div>
 <a class="btn btn-primary" [routerLink]="[searchLink]" [queryParams]="clearParams | async" queryParamsHandling="merge" role="button"><i class="fas fa-undo"></i> {{"search.filters.reset" | translate}}</a>

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

@@ -36,8 +36,6 @@ import { getCollectionPageRoute } from '../../collection-page/collection-page-ro
 
 let comp: SearchComponent;
 let fixture: ComponentFixture<SearchComponent>;
-let searchServiceObject: SearchService;
-let searchConfigurationServiceObject: SearchConfigurationService;
 const store: Store<SearchComponent> = jasmine.createSpyObj('store', {
   /* eslint-disable no-empty,@typescript-eslint/no-empty-function */
   dispatch: {},
@@ -93,7 +91,6 @@ const mockDso2 = Object.assign(new Item(), {
     }
   }
 });
-const sort: SortOptions = new SortOptions('score', SortDirection.DESC);
 const mockSearchResults: SearchObjects<DSpaceObject> = Object.assign(new SearchObjects(), {
   page: [mockDso, mockDso2]
 });
@@ -106,23 +103,13 @@ const searchServiceStub = jasmine.createSpyObj('SearchService', {
   getSearchConfigurationFor: createSuccessfulRemoteDataObject$(searchConfig),
   trackSearch: {},
 }) as SearchService;
-const configurationParam = 'default';
 const queryParam = 'test query';
 const scopeParam = '7669c72a-3f2a-451f-a3b9-9210e7a4c02f';
-const fixedFilter = 'fixed filter';
 
 const defaultSearchOptions = new PaginatedSearchOptions({ pagination });
 
 const paginatedSearchOptions$ = new BehaviorSubject(defaultSearchOptions);
 
-const paginatedSearchOptions = new PaginatedSearchOptions({
-  configuration: configurationParam,
-  query: queryParam,
-  scope: scopeParam,
-  fixedFilter: fixedFilter,
-  pagination,
-  sort
-});
 const activatedRouteStub = {
   snapshot: {
     queryParamMap: new Map([
@@ -155,14 +142,11 @@ const filtersConfigRD = createSuccessfulRemoteDataObject([mockFilterConfig, mock
 const filtersConfigRD$ = observableOf(filtersConfigRD);
 
 const routeServiceStub = {
-  getRouteParameterValue: () => {
-    return observableOf('');
-  },
   getQueryParameterValue: () => {
-    return observableOf('');
+    return observableOf(null);
   },
   getQueryParamsWithPrefix: () => {
-    return observableOf('');
+    return observableOf(null);
   },
   setParameter: () => {
     return;
@@ -252,16 +236,10 @@ describe('SearchComponent', () => {
     comp.paginationId = paginationId;
 
     spyOn((comp as any), 'getSearchOptions').and.returnValue(paginatedSearchOptions$.asObservable());
-
-    searchServiceObject = TestBed.inject(SearchService);
-    searchConfigurationServiceObject = TestBed.inject(SEARCH_CONFIG_SERVICE);
-
   });
 
   afterEach(() => {
     comp = null;
-    searchServiceObject = null;
-    searchConfigurationServiceObject = null;
   });
 
   it('should init search parameters properly and call retrieveSearchResults', fakeAsync(() => {

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

@@ -1,4 +1,4 @@
-import { ChangeDetectionStrategy, Component, EventEmitter, Inject, Input, OnInit, Output } from '@angular/core';
+import { ChangeDetectionStrategy, Component, EventEmitter, Inject, Input, OnInit, Output, OnDestroy } from '@angular/core';
 import { NavigationStart, Router } from '@angular/router';
 
 import { BehaviorSubject, combineLatest, Observable, Subscription } from 'rxjs';
@@ -11,7 +11,7 @@ import { DSpaceObject } from '../../core/shared/dspace-object.model';
 import { pushInOut } from '../animations/push';
 import { HostWindowService } from '../host-window.service';
 import { SidebarService } from '../sidebar/sidebar.service';
-import { hasValue, hasValueOperator, isNotEmpty } from '../empty.util';
+import { hasValue, hasValueOperator, isEmpty, isNotEmpty } from '../empty.util';
 import { RouteService } from '../../core/services/route.service';
 import { SEARCH_CONFIG_SERVICE } from '../../my-dspace-page/my-dspace-page.component';
 import { PaginatedSearchOptions } from './models/paginated-search-options.model';
@@ -34,7 +34,7 @@ import { CollectionElementLinkType } from '../object-collection/collection-eleme
 import { environment } from 'src/environments/environment';
 import { SubmissionObject } from '../../core/submission/models/submission-object.model';
 import { SearchFilterConfig } from './models/search-filter-config.model';
-import { WorkspaceItem } from '../..//core/submission/models/workspaceitem.model';
+import { WorkspaceItem } from '../../core/submission/models/workspaceitem.model';
 import { ITEM_MODULE_PATH } from '../../item-page/item-page-routing-paths';
 import { COLLECTION_MODULE_PATH } from '../../collection-page/collection-page-routing-paths';
 import { COMMUNITY_MODULE_PATH } from '../../community-page/community-page-routing-paths';
@@ -50,7 +50,7 @@ import { COMMUNITY_MODULE_PATH } from '../../community-page/community-page-routi
 /**
  * This component renders a sidebar, a search input bar and the search results.
  */
-export class SearchComponent implements OnInit {
+export class SearchComponent implements OnDestroy, OnInit {
 
   /**
    * The list of available configuration options
@@ -166,6 +166,11 @@ export class SearchComponent implements OnInit {
    */
   @Input() query: string;
 
+  /**
+   * The fallback scope when no scope is defined in the url, if this is also undefined no scope will be set
+   */
+  @Input() scope: string;
+
   /**
    * The current configuration used during the search
    */
@@ -179,7 +184,7 @@ export class SearchComponent implements OnInit {
   /**
    * The current sort options used
    */
-  currentScope$: BehaviorSubject<string> = new BehaviorSubject<string>('');
+  currentScope$: Observable<string>;
 
   /**
    * The current sort options used
@@ -299,6 +304,10 @@ export class SearchComponent implements OnInit {
       this.routeService.setParameter('fixedFilterQuery', this.fixedFilterQuery);
     }
 
+    this.currentScope$ = this.routeService.getQueryParameterValue('scope').pipe(
+      map((routeValue: string) => hasValue(routeValue) ? routeValue : this.scope),
+    );
+
     this.isSidebarCollapsed$ = this.isSidebarCollapsed();
     this.searchLink = this.getSearchLink();
     this.currentContext$.next(this.context);
@@ -321,13 +330,13 @@ export class SearchComponent implements OnInit {
     );
     const searchOptions$: Observable<PaginatedSearchOptions> = this.getSearchOptions().pipe(distinctUntilChanged());
 
-    this.subs.push(combineLatest([configuration$, searchSortOptions$, searchOptions$, sortOption$]).pipe(
-      filter(([configuration, searchSortOptions, searchOptions, sortOption]: [string, SortOptions[], PaginatedSearchOptions, SortOptions]) => {
+    this.subs.push(combineLatest([configuration$, searchSortOptions$, searchOptions$, sortOption$, this.currentScope$]).pipe(
+      filter(([configuration, searchSortOptions, searchOptions, sortOption, scope]: [string, SortOptions[], PaginatedSearchOptions, SortOptions, string]) => {
         // filter for search options related to instanced paginated id
         return searchOptions.pagination.id === this.paginationId;
       }),
       debounceTime(100)
-    ).subscribe(([configuration, searchSortOptions, searchOptions, sortOption]: [string, SortOptions[], PaginatedSearchOptions, SortOptions]) => {
+    ).subscribe(([configuration, searchSortOptions, searchOptions, sortOption, scope]: [string, SortOptions[], PaginatedSearchOptions, SortOptions, string]) => {
       // Build the PaginatedSearchOptions object
       const combinedOptions = Object.assign({}, searchOptions,
         {
@@ -337,20 +346,22 @@ export class SearchComponent implements OnInit {
       if (combinedOptions.query === '') {
         combinedOptions.query = this.query;
       }
+      if (isEmpty(combinedOptions.scope)) {
+        combinedOptions.scope = scope;
+      }
       const newSearchOptions = new PaginatedSearchOptions(combinedOptions);
       // check if search options are changed
       // if so retrieve new related results otherwise skip it
       if (JSON.stringify(newSearchOptions) !== JSON.stringify(this.searchOptions$.value)) {
         // Initialize variables
         this.currentConfiguration$.next(configuration);
         this.currentSortOptions$.next(newSearchOptions.sort);
-        this.currentScope$.next(newSearchOptions.scope);
         this.sortOptionsList$.next(searchSortOptions);
         this.searchOptions$.next(newSearchOptions);
         this.initialized$.next(true);
         // retrieve results
         this.retrieveSearchResults(newSearchOptions);
-        this.retrieveFilters(searchOptions);
+        this.retrieveFilters(newSearchOptions);
       }
     }));