name variants combobox

src/app/core/data/relationship.service.ts

@@ -2,7 +2,7 @@ import { Injectable } from '@angular/core';
 import { RequestService } from './request.service';
 import { HALEndpointService } from '../shared/hal-endpoint.service';
 import { RemoteDataBuildService } from '../cache/builders/remote-data-build.service';
-import { hasValue, hasValueOperator, isNotEmptyOperator } from '../../shared/empty.util';
+import { hasValue, hasValueOperator, isNotEmpty, isNotEmptyOperator } from '../../shared/empty.util';
 import { distinctUntilChanged, filter, map, mergeMap, startWith, switchMap, take, tap } from 'rxjs/operators';
 import { configureRequest, getRemoteDataPayload, getResponseFromEntry, getSucceededRemoteData } from '../shared/operators';
 import { DeleteRequest, FindAllOptions, PostRequest, RestRequest } from './request.models';
@@ -78,7 +78,7 @@ export class RelationshipService extends DataService<Relationship> {
     );
   }
 
-  addRelationship(typeId: string, item1: Item, item2: Item): Observable<RestResponse> {
+  addRelationship(typeId: string, item1: Item, item2: Item, leftwardValue?: string, rightwardValue?: string): Observable<RestResponse> {
     const options: HttpOptions = Object.create({});
     let headers = new HttpHeaders();
     headers = headers.append('Content-Type', 'text/uri-list');
@@ -87,6 +87,8 @@ export class RelationshipService extends DataService<Relationship> {
       isNotEmptyOperator(),
       take(1),
       map((endpointUrl: string) => `${endpointUrl}?relationshipType=${typeId}`),
+      map((endpointUrl: string) => isNotEmpty(leftwardValue) ? `${endpointUrl}&leftwardValue=${leftwardValue}` : endpointUrl),
+      map((endpointUrl: string) => isNotEmpty(rightwardValue) ? `${endpointUrl}&rightwardValue=${rightwardValue}` : endpointUrl),
       map((endpointURL: string) => new PostRequest(this.requestService.generateRequestId(), endpointURL, `${item1.self} \n ${item2.self}`, options)),
       configureRequest(this.requestService),
       switchMap((restRequest: RestRequest) => this.requestService.getByUUID(restRequest.uuid)),

src/app/entity-groups/research-entities/research-entities.module.ts

@@ -21,6 +21,7 @@ import { ProjectSearchResultGridElementComponent } from './item-grid-elements/se
 import { PersonItemMetadataListElementComponent } from './metadata-representations/person/person-item-metadata-list-element.component';
 import { OrgUnitItemMetadataListElementComponent } from './metadata-representations/org-unit/org-unit-item-metadata-list-element.component';
 import { PersonSearchResultListSubmissionElementComponent } from './submission/item-list-elements/person/person-search-result-list-submission-element.component';
+import { PersonInputSuggestionsComponent } from './submission/item-list-elements/person/person-suggestions/person-input-suggestions.component';
 
 const ENTRY_COMPONENTS = [
   OrgUnitComponent,
@@ -40,7 +41,8 @@ const ENTRY_COMPONENTS = [
   PersonSearchResultGridElementComponent,
   OrgUnitSearchResultGridElementComponent,
   ProjectSearchResultGridElementComponent,
-  PersonSearchResultListSubmissionElementComponent
+  PersonSearchResultListSubmissionElementComponent,
+  PersonInputSuggestionsComponent
 ];
 
 @NgModule({

src/app/entity-groups/research-entities/submission/item-list-elements/person/person-search-result-list-submission-element.component.html

@@ -1,9 +1,10 @@
 <ds-item-type-badge [object]="dso"></ds-item-type-badge>
 <ds-truncatable [id]="dso.id">
-    <select>
+    <ds-person-input-suggestions [suggestions]="suggestions" (typeSuggestion)="filter($event)"></ds-person-input-suggestions>
-        <option [value]="firstMetadataValue('person.name')" [innerHTML]="firstMetadataValue('person.name')"></option>
+<!--    <select>-->
-        <option *ngFor="let value of allMetadataValues('title.alternative')" [value]="value" [innerHTML]="value"></option>
+<!--        <option [value]="firstMetadataValue('person.familyName') + ', ' + firstMetadataValue('person.givenName')" [innerHTML]="firstMetadataValue('person.familyName') + ', ' + firstMetadataValue('person.givenName')"></option>-->
-    </select>
+<!--        <option *ngFor="let value of allMetadataValues('dc.title.alternative')" [value]="value" [innerHTML]="value"></option>-->
+<!--    </select>-->
     <span class="text-muted">
     <ds-truncatable-part [id]="dso.id" [minLines]="1">
             <span *ngIf="dso.allMetadata(['person.jobTitle']).length > 0"

src/app/entity-groups/research-entities/submission/item-list-elements/person/person-search-result-list-submission-element.component.ts

@@ -1,4 +1,4 @@
-import { Component } from '@angular/core';
+import { Component, OnInit } from '@angular/core';
 import { SearchResultListElementComponent } from '../../../../../shared/object-list/search-result-list-element/search-result-list-element.component';
 import { ItemSearchResult } from '../../../../../shared/object-collection/shared/item-search-result.model';
 import { listableObjectComponent } from '../../../../../shared/object-collection/shared/listable-object/listable-object.decorator';
@@ -15,5 +15,19 @@ import { Context } from '../../../../../core/shared/context.model';
 /**
  * The component for displaying a list element for an item search result of the type Person
  */
-export class PersonSearchResultListSubmissionElementComponent extends SearchResultListElementComponent<ItemSearchResult, Item> {
+export class PersonSearchResultListSubmissionElementComponent extends SearchResultListElementComponent<ItemSearchResult, Item> implements OnInit {
+  suggestions: string[];
+  allSuggestions: string[];
+
+  ngOnInit() {
+    super.ngOnInit();
+    const defaultValue = this.firstMetadataValue('person.familyName') + ', ' + this.firstMetadataValue('person.givenName')
+    const alternatives = this.allMetadataValues('dc.title.alternative');
+    this.allSuggestions = [defaultValue, ...alternatives];
+    this.suggestions = this.allSuggestions;
+  }
+
+  filter(query) {
+    this.suggestions = this.allSuggestions.filter((suggestion) => suggestion.includes(query));
+  }
 }

src/app/entity-groups/research-entities/submission/item-list-elements/person/person-suggestions/person-input-suggestions.component.html

@@ -0,0 +1,24 @@
+<form #form="ngForm" (ngSubmit)="onSubmit(value)"
+      [action]="action" (keydown)="onKeydown($event)"
+      (keydown.arrowdown)="shiftFocusDown($event)"
+      (keydown.arrowup)="shiftFocusUp($event)" (keydown.esc)="close()"
+      (dsClickOutside)="close();">
+    <input #inputField type="text" [(ngModel)]="value" [name]="name"
+           class="form-control suggestion_input"
+           (focus)="open()"
+           (click)="open()"
+           [ngClass]="{'is-invalid': !valid}"
+           [dsDebounce]="debounceTime" (onDebounce)="find($event)"
+           [placeholder]="placeholder"
+           [ngModelOptions]="{standalone: true}" autocomplete="off"/>
+    <input type="submit" class="d-none"/>
+    <div class="autocomplete dropdown-menu" [ngClass]="{'show': (show | async) && isNotEmpty(suggestions)}">
+        <div class="dropdown-list">
+            <div *ngFor="let suggestionOption of suggestions">
+                <a href="#" class="d-block dropdown-item"  (click)="onClickSuggestion(suggestionOption)" #suggestion>
+                    <span [innerHTML]="suggestionOption"></span>
+                </a>
+            </div>
+        </div>
+    </div>
+</form>

src/app/entity-groups/research-entities/submission/item-list-elements/person/person-suggestions/person-input-suggestions.component.ts

@@ -0,0 +1,50 @@
+import { Component, forwardRef, Input, OnInit } from '@angular/core';
+import { NG_VALUE_ACCESSOR } from '@angular/forms';
+import { InputSuggestion } from '../../../../../../shared/input-suggestions/input-suggestions.model';
+import { InputSuggestionsComponent } from '../../../../../../shared/input-suggestions/input-suggestions.component';
+
+@Component({
+  selector: 'ds-person-input-suggestions',
+  styleUrls: ['./../../../../../../shared/input-suggestions/input-suggestions.component.scss'],
+  templateUrl: './person-input-suggestions.component.html',
+  providers: [
+    {
+      provide: NG_VALUE_ACCESSOR,
+      // Usage of forwardRef necessary https://github.com/angular/angular.io/issues/1151
+      // tslint:disable-next-line:no-forward-ref
+      useExisting: forwardRef(() => PersonInputSuggestionsComponent),
+      multi: true
+    }
+  ]
+})
+
+/**
+ * Component representing a form with a autocomplete functionality
+ */
+export class PersonInputSuggestionsComponent extends InputSuggestionsComponent implements OnInit {
+  /**
+   * The suggestions that should be shown
+   */
+  @Input() suggestions: string[] = [];
+
+  ngOnInit() {
+    if (this.suggestions.length > 0) {
+      this.value = this.suggestions[0]
+    }
+  }
+
+  onSubmit(data) {
+    this.value = data;
+    this.submitSuggestion.emit(data);
+  }
+
+  onClickSuggestion(data) {
+    this.value = data;
+    this.clickSuggestion.emit(data);
+    this.close();
+    this.blockReopen = true;
+    this.queryInput.nativeElement.focus();
+    return false;
+  }
+
+}

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

@@ -14,6 +14,7 @@
                         [listId]="listId"
                         [relationship]="relationship"
                         [repeatable]="repeatable"
+                        [context]="context"
                         (selectObject)="select($event)"
                         (deselectObject)="deselect($event)"
                         class="d-block pt-3">
@@ -27,6 +28,7 @@
                         [listId]="listId"
                         [label]="label"
                         [repeatable]="repeatable"
+                        [context]="context"
                         (selectObject)="select($event)"
                         (deselectObject)="deselect($event)"
                         class="d-block pt-3">
@@ -34,7 +36,6 @@
             </ng-template>
         </ngb-tab>
     </ngb-tabset>
-
 </div>
 <div class="modal-footer">
     <small>{{ ('submission.sections.describe.relationship-lookup.selected' | translate:{size: (selection$ | async)?.length || 0}) }}</small>

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

@@ -18,6 +18,7 @@ import { RelationshipService } from '../../../../../core/data/relationship.servi
 import { RelationshipTypeService } from '../../../../../core/data/relationship-type.service';
 import { Store } from '@ngrx/store';
 import { AppState } from '../../../../../app.reducer';
+import { Context } from '../../../../../core/shared/context.model';
 
 @Component({
   selector: 'ds-dynamic-lookup-relation-modal',
@@ -38,6 +39,7 @@ export class DsDynamicLookupRelationModalComponent implements OnInit {
   itemRD$;
   repeatable: boolean;
   selection$: Observable<ListableObject[]>;
+  context: Context;
 
   constructor(
     public modal: NgbActiveModal,
@@ -51,8 +53,10 @@ export class DsDynamicLookupRelationModalComponent implements OnInit {
 
   ngOnInit(): void {
     this.selection$ = this.selectableListService.getSelectableList(this.listId).pipe(map((listState: SelectableListState) => hasValue(listState) && hasValue(listState.selection) ? listState.selection : []));
+    if (this.relationship.nameVariants) {
+      this.context = Context.Submission;
+    }
   }
-
 
   close() {
     this.modal.close();
@@ -67,7 +71,8 @@ export class DsDynamicLookupRelationModalComponent implements OnInit {
               return selectableObjects.forEach((object) =>
                 this.store.dispatch(new AddRelationshipAction(itemRD.payload, object.indexableObject, this.relationship.relationshipType))
               );
-          })
+            }
+          )
         ).subscribe());
   }
 
@@ -80,9 +85,9 @@ export class DsDynamicLookupRelationModalComponent implements OnInit {
             return selectableObjects.forEach((object) =>
               this.store.dispatch(new RemoveRelationshipAction(itemRD.payload, object.indexableObject, this.relationship.relationshipType))
             );
-        })
+          }
+        )
       ).subscribe()
     );
   }
-
 }

src/app/shared/form/builder/ds-dynamic-form-ui/relation-lookup-modal/relationship.actions.ts

@@ -17,12 +17,12 @@ export const RelationshipActionTypes = {
  */
 export class AddRelationshipAction implements Action {
   type = RelationshipActionTypes.ADD_RELATIONSHIP;
-  exists = true;
 
   payload: {
     item1: Item;
     item2: Item;
     relationshipType: string;
+    nameVariant: string;
   };
 
   /**
@@ -31,13 +31,15 @@ export class AddRelationshipAction implements Action {
    * @param item1 The first item in the relationship
    * @param item2 The second item in the relationship
    * @param relationshipType The label of the relationshipType
+   * @param nameVariant The nameVariant of the relationshipType
    */
   constructor(
     item1: Item,
     item2: Item,
-    relationshipType: string
+    relationshipType: string,
+    nameVariant?: string
   ) {
-    this.payload = { item1, item2, relationshipType };
+    this.payload = { item1, item2, relationshipType, nameVariant };
   }
 }
 
@@ -46,7 +48,6 @@ export class AddRelationshipAction implements Action {
  */
 export class RemoveRelationshipAction implements Action {
   type = RelationshipActionTypes.REMOVE_RELATIONSHIP;
-  exists = false;
 
   payload: {
     item1: Item;

src/app/shared/form/builder/ds-dynamic-form-ui/relation-lookup-modal/relationship.effects.ts

@@ -3,7 +3,7 @@ import { Actions, Effect, ofType } from '@ngrx/effects';
 import { debounceTime, map, mergeMap, take, tap } from 'rxjs/operators';
 import { BehaviorSubject } from 'rxjs';
 import { RelationshipService } from '../../../../../core/data/relationship.service';
-import { RelationshipAction, RelationshipActionTypes } from './relationship.actions';
+import { AddRelationshipAction, RelationshipAction, RelationshipActionTypes } from './relationship.actions';
 import { Item } from '../../../../../core/shared/item.model';
 import { hasNoValue, hasValueOperator } from '../../../../empty.util';
 import { Relationship } from '../../../../../core/shared/item-relationships/relationship.model';
@@ -21,11 +21,11 @@ export class RelationshipEffects {
    * Map that keeps track of the latest RelationshipEffects for each relationship's composed identifier
    */
   private debounceMap: {
-    [identifier: string]: BehaviorSubject<boolean>
+    [identifier: string]: BehaviorSubject<string>
   } = {};
 
-  private initialStateMap: {
+  private initialActionMap: {
-    [identifier: string]: boolean
+    [identifier: string]: string
   } = {};
 
 
@@ -39,22 +39,22 @@ export class RelationshipEffects {
           const { item1, item2, relationshipType } = action.payload;
           const identifier: string = this.createIdentifier(item1, item2, relationshipType);
           if (hasNoValue(this.debounceMap[identifier])) {
-            this.initialStateMap[identifier] = !action.exists;
+            this.initialActionMap[identifier] = action.type;
-            this.debounceMap[identifier] = new BehaviorSubject<boolean>(action.exists);
+            this.debounceMap[identifier] = new BehaviorSubject<string>(action.type);
             this.debounceMap[identifier].pipe(
               debounceTime(DEBOUNCE_TIME),
               take(1)
             ).subscribe(
-              (exists) => {
+              (type) => {
-                if (this.initialStateMap[identifier] !== exists) {
+                if (this.initialActionMap[identifier] === type) {
-                  exists ? this.addRelationship(item1, item2, relationshipType) : this.removeRelationship(item1, item2, relationshipType);
+                  type === RelationshipActionTypes.ADD_RELATIONSHIP ? this.addRelationship(item1, item2, relationshipType, (action as AddRelationshipAction).payload.nameVariant) : this.removeRelationship(item1, item2, relationshipType);
                 }
                 delete this.debounceMap[identifier];
-                delete this.initialStateMap[identifier];
+                delete this.initialActionMap[identifier];
               }
             )
           } else {
-            this.debounceMap[identifier].next(action.exists);
+            this.debounceMap[identifier].next(action.type);
           }
         }
       )
@@ -72,7 +72,7 @@ export class RelationshipEffects {
   }
 
 
-  private addRelationship(item1: Item, item2: Item, relationshipType: string) {
+  private addRelationship(item1: Item, item2: Item, relationshipType: string, nameVariant?: string) {
     const type1: string = item1.firstMetadataValue('relationship.type');
     // const type1: string = 'JournalVolume';
     const type2: string = item2.firstMetadataValue('relationship.type');
@@ -81,9 +81,9 @@ export class RelationshipEffects {
         mergeMap((type: RelationshipType) => {
             const isSwitched = type.rightwardType === relationshipType;
             if (isSwitched) {
-              return this.relationshipService.addRelationship(type.id, item2, item1);
+              return this.relationshipService.addRelationship(type.id, item2, item1, undefined, nameVariant);
             } else {
-              return this.relationshipService.addRelationship(type.id, item1, item2);
+              return this.relationshipService.addRelationship(type.id, item1, item2, nameVariant, undefined);
             }
           }
         )

src/app/shared/form/builder/ds-dynamic-form-ui/relation-lookup-modal/search-tab/dynamic-lookup-relation-search-tab.component.ts

@@ -39,6 +39,8 @@ export class DsDynamicLookupRelationSearchTabComponent implements OnInit, OnDest
   @Input() listId: string;
   @Input() repeatable: boolean;
   @Input() selection$: Observable<ListableObject[]>;
+  @Input() context: Context;
+
   @Output() deselectObject: EventEmitter<ListableObject> = new EventEmitter<ListableObject>();
   @Output() selectObject: EventEmitter<ListableObject> = new EventEmitter<ListableObject>();
   resultsRD$: Observable<RemoteData<PaginatedList<SearchResult<Item>>>>;
@@ -52,7 +54,6 @@ export class DsDynamicLookupRelationSearchTabComponent implements OnInit, OnDest
     pageSize: 5
   });
   linkTypes = CollectionElementLinkType;
-  context: Context;
 
   constructor(
     private searchService: SearchService,
@@ -67,13 +68,6 @@ export class DsDynamicLookupRelationSearchTabComponent implements OnInit, OnDest
     this.resetRoute();
     this.routeService.setParameter('fixedFilterQuery', this.relationship.filter);
     this.routeService.setParameter('configuration', this.relationship.searchConfiguration);
-    /**
-     * TODO REMOVE NEXT LINE
-     */
-    this.relationship.nameVariants = true;
-    if (this.relationship.nameVariants) {
-      this.context = Context.Submission;
-    }
 
     this.someSelected$ = this.selection$.pipe(map((selection) => isNotEmpty(selection)));
     this.resultsRD$ = this.searchConfigService.paginatedSearchOptions.pipe(

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

@@ -14,6 +14,7 @@
                                     [selectionConfig]="{ repeatable: repeatable, listId: listId }"
                                     [config]="initialPagination"
                                     [hideGear]="true"
+                                    [context]="context"
                                     (deselectObject)="deselectObject.emit($event)"
                                     (selectObject)="selectObject.emit($event)"
             ></ds-viewable-collection>

src/app/shared/form/builder/ds-dynamic-form-ui/relation-lookup-modal/selection-tab/dynamic-lookup-relation-selection-tab.component.ts

@@ -11,6 +11,7 @@ import { PaginatedList } from '../../../../../../core/data/paginated-list';
 import { Router } from '@angular/router';
 import { PaginatedSearchOptions } from '../../../../../search/paginated-search-options.model';
 import { PageInfo } from '../../../../../../core/shared/page-info.model';
+import { Context } from '../../../../../../core/shared/context.model';
 
 @Component({
   selector: 'ds-dynamic-lookup-relation-selection-tab',
@@ -30,6 +31,7 @@ export class DsDynamicLookupRelationSelectionTabComponent {
   @Input() repeatable: boolean;
   @Input() selection$: Observable<ListableObject[]>;
   @Input() selectionRD$: Observable<RemoteData<PaginatedList<ListableObject>>>;
+  @Input() context: Context;
   @Output() deselectObject: EventEmitter<ListableObject> = new EventEmitter<ListableObject>();
   @Output() selectObject: EventEmitter<ListableObject> = new EventEmitter<ListableObject>();
 
@@ -61,16 +63,13 @@ export class DsDynamicLookupRelationSelectionTabComponent {
                   currentPage: pagination.currentPage,
                   totalPages: Math.ceil(selected.length / pagination.pageSize)
                 });
-              return createSuccessfulRemoteDataObject(new PaginatedList(pageInfo, selection))
+              return createSuccessfulRemoteDataObject(new PaginatedList(pageInfo, selection));
             })
           );
         })
       )
-
   }
 
-
-
   resetRoute() {
     this.router.navigate([], {
       queryParams: Object.assign({}, { page: 1, pageSize: this.initialPagination.pageSize }),