62849: added search results to lookup window with checkboxes

src/app/core/data/paginated-list.ts

@@ -3,7 +3,7 @@ import { hasValue } from '../../shared/empty.util';
 
 export class PaginatedList<T> {
 
-  constructor(private pageInfo: PageInfo,
+  constructor(public pageInfo: PageInfo,
               public page: T[]) {
   }
 

src/app/shared/form/builder/ds-dynamic-form-ui/models/lookup-relation/dynamic-lookup-relation-modal.component.html

-<div>
-  LOOKUP WINDOW FOR {{relationKey}}
-<ds-search-results [searchResults]="resultsRD$ | async"
-                   [searchConfig]="{}"
-                   [fixedFilter]="relationKey"
-                   [disableHeader]="true"></ds-search-results>
+<div class="container">
+    <div class="search-page row">
+        <div class="col-12">
+            <div class="row">
+                <div id="search-body">
+                    <div id="search-content" class="col-12" *ngVar="(resultsRD$ | async) as resultsRD">
+                        <ds-pagination
+                                [paginationOptions]="searchConfig.pagination"
+                                [collectionSize]="resultsRD?.payload?.totalElements"
+                                [sortOptions]="searchConfig.sort"
+                                [hideGear]="true"
+                                [hidePagerWhenSinglePage]="true"
+                                (paginationChange)="onPaginationChange($event)">
+                        <ul class="lookup-results list-unstyled">
+                            <li *ngFor="let result of resultsRD?.payload?.page; let i = index" class="my-4 d-flex">
+                                <input type="checkbox" [value]="result.indexableObject.uuid"/>
+                                <ds-wrapper-list-element class="result-list-element" [object]="result" [index]="i"></ds-wrapper-list-element>
+                            </li>
+                        </ul>
+                        </ds-pagination>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
 </div>
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src/app/shared/form/builder/ds-dynamic-form-ui/models/lookup-relation/dynamic-lookup-relation-modal.component.scss

+.result-list-element {
+    flex: 1;
+}
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src/app/shared/form/builder/ds-dynamic-form-ui/models/lookup-relation/dynamic-lookup-relation-modal.component.ts

@@ -6,24 +6,34 @@ import { Observable } from 'rxjs';
 import { SearchService } from '../../../../../../+search-page/search-service/search.service';
 import { PaginatedSearchOptions } from '../../../../../../+search-page/paginated-search-options.model';
 import { DSpaceObject } from '../../../../../../core/shared/dspace-object.model';
+import { PaginationComponentOptions } from '../../../../../pagination/pagination-component-options.model';
 
 const RELATION_TYPE_FILTER_PREFIX = 'f.entityType=';
 
+/* TODO take a look at this when the REST entities submission is finished: we will probably need to get the fixed filter from the REST instead of filtering is out from the metadata field */
+const RELATION_TYPE_METADATA_PREFIX = 'relation.isPublicationOf';
+
 @Component({
   selector: 'ds-dynamic-lookup-relation-modal',
-  // styleUrls: ['./dynamic-lookup-relation-modal.component.scss'],
+  styleUrls: ['./dynamic-lookup-relation-modal.component.scss'],
   templateUrl: './dynamic-lookup-relation-modal.component.html'
 })
 export class DsDynamicLookupRelationModalComponent implements OnInit {
   relationKey: string;
   resultsRD$: Observable<RemoteData<PaginatedList<SearchResult<DSpaceObject>>>>;
+  searchConfig: PaginatedSearchOptions;
 
   constructor(private searchService: SearchService) {
-
   }
 
   ngOnInit(): void {
-    this.resultsRD$ = this.searchService.search(
-      new PaginatedSearchOptions({ fixedFilter: RELATION_TYPE_FILTER_PREFIX + this.relationKey }));
+    const pagination = Object.assign(new PaginationComponentOptions(), { pageSize: 5 });
+    this.searchConfig = new PaginatedSearchOptions({
+      pagination: pagination,
+      fixedFilter: RELATION_TYPE_FILTER_PREFIX + this.relationKey.substring(RELATION_TYPE_METADATA_PREFIX.length)
+    });
+    this.resultsRD$ = this.searchService.search(this.searchConfig);
   }
+
+  onPaginationChange() {}
 }
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