PR 545 Create relationships as an admin in edit item

src/app/+item-page/edit-item-page/item-relationships/edit-relationship-list/edit-relationship-list.component.html

@@ -1,15 +1,26 @@
-<h5>{{getRelationshipMessageKey() | async | translate}}</h5>
+<h5>
+    {{getRelationshipMessageKey() | async | translate}}
+    <button class="ml-2 btn btn-success" (click)="openLookup()">
+        <i class="fas fa-plus"></i>
+        <span class="d-none d-sm-inline">&nbsp;{{"item.edit.relationships.edit.buttons.add" | translate}}</span>
+    </button>
+</h5>
 <ng-container *ngVar="updates$ | async as updates">
     <ng-container *ngIf="updates">
         <ng-container *ngVar="updates | dsObjectValues as updateValues">
             <ds-edit-relationship *ngFor="let updateValue of updateValues; trackBy: trackUpdate"
-                                  class="relationship-row d-block"
+                                  class="relationship-row d-block alert"
-                                  [fieldUpdate]="updateValue"
+                                  [fieldUpdate]="updateValue || {}"
                                   [url]="url"
                                   [editItem]="item"
-                                  [ngClass]="{'alert alert-danger': updateValue?.changeType === 2}">
+                                  [ngClass]="{
+                                        'alert-success': updateValue.changeType === 1,
+                                        'alert-warning': updateValue.changeType === 0,
+                                        'alert-danger': updateValue.changeType === 2
+                                  }">
             </ds-edit-relationship>
+            <div *ngIf="updateValues.length === 0">{{"item.edit.relationships.no-relationships" | translate}}</div>
         </ng-container>
     </ng-container>
-    <div *ngIf="!updates">no relationships</div>
+  <ds-loading *ngIf="!updates"></ds-loading>
 </ng-container>

src/app/+item-page/edit-item-page/item-relationships/edit-relationship-list/edit-relationship-list.component.scss

@@ -1,8 +1,8 @@
-.relationship-row:not(.alert-danger) {
+.relationship-row:not(.alert) {
   padding: $alert-padding-y 0;
 }
 
-.relationship-row.alert-danger {
+.relationship-row.alert {
   margin-left: -$alert-padding-x;
   margin-right: -$alert-padding-x;
   margin-top: -1px;

src/app/+item-page/edit-item-page/item-relationships/edit-relationship-list/edit-relationship-list.component.spec.ts

@@ -1,5 +1,5 @@
 import { DebugElement, NO_ERRORS_SCHEMA } from '@angular/core';
-import { ComponentFixture, TestBed } from '@angular/core/testing';
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
 import { By } from '@angular/platform-browser';
 import { TranslateModule } from '@ngx-translate/core';
 import { of as observableOf } from 'rxjs/internal/observable/of';
@@ -8,6 +8,7 @@ import { FieldChangeType } from '../../../../core/data/object-updates/object-upd
 import { ObjectUpdatesService } from '../../../../core/data/object-updates/object-updates.service';
 import { PaginatedList } from '../../../../core/data/paginated-list';
 import { RelationshipTypeService } from '../../../../core/data/relationship-type.service';
+import { RelationshipService } from '../../../../core/data/relationship.service';
 import { RemoteData } from '../../../../core/data/remote-data';
 import { ItemType } from '../../../../core/shared/item-relationships/item-type.model';
 import { RelationshipType } from '../../../../core/shared/item-relationships/relationship-type.model';
@@ -15,6 +16,7 @@ import { Relationship } from '../../../../core/shared/item-relationships/relatio
 import { Item } from '../../../../core/shared/item.model';
 import { PageInfo } from '../../../../core/shared/page-info.model';
 import { getMockLinkService } from '../../../../shared/mocks/link-service.mock';
+import { SelectableListService } from '../../../../shared/object-list/selectable-list/selectable-list.service';
 import { SharedModule } from '../../../../shared/shared.module';
 import { EditRelationshipListComponent } from './edit-relationship-list.component';
 
@@ -22,72 +24,123 @@ let comp: EditRelationshipListComponent;
 let fixture: ComponentFixture<EditRelationshipListComponent>;
 let de: DebugElement;
 
+let linkService;
 let objectUpdatesService;
-let entityTypeService;
+let relationshipService;
+let selectableListService;
 
 const url = 'http://test-url.com/test-url';
 
 let item;
+let entityType;
+let relatedEntityType;
 let author1;
 let author2;
 let fieldUpdate1;
 let fieldUpdate2;
-let relationship1;
+let relationships;
-let relationship2;
 let relationshipType;
-let entityType;
-let relatedEntityType;
 
 describe('EditRelationshipListComponent', () => {
 
-  beforeEach(() => {
+  beforeEach(async(() => {
 
     entityType = Object.assign(new ItemType(), {
-      id: 'entityType',
+      id: 'Publication',
+      uuid: 'Publication',
+      label: 'Publication',
     });
 
     relatedEntityType = Object.assign(new ItemType(), {
-      id: 'relatedEntityType',
+      id: 'Author',
+      uuid: 'Author',
+      label: 'Author',
     });
 
     relationshipType = Object.assign(new RelationshipType(), {
       id: '1',
       uuid: '1',
+      leftType: observableOf(new RemoteData(
+          false,
+          false,
+          true,
+          undefined,
+          entityType,
+        )),
+      rightType: observableOf(new RemoteData(
+          false,
+          false,
+          true,
+          undefined,
+          relatedEntityType,
+        )),
       leftwardType: 'isAuthorOfPublication',
       rightwardType: 'isPublicationOfAuthor',
-      leftType: observableOf(new RemoteData(false, false, true, undefined, entityType)),
-      rightType: observableOf(new RemoteData(false, false, true, undefined, relatedEntityType)),
     });
 
-    relationship1 = Object.assign(new Relationship(), {
+    author1 = Object.assign(new Item(), {
-      _links: {
+      id: 'author1',
-        self: {
+      uuid: 'author1'
-          href: url + '/2'
+    });
-        }
+    author2 = Object.assign(new Item(), {
-      },
+      id: 'author2',
+      uuid: 'author2'
+    });
+
+    relationships = [
+      Object.assign(new Relationship(), {
+        self: url + '/2',
         id: '2',
         uuid: '2',
-      leftId: 'author1',
+        relationshipType: observableOf(new RemoteData(
-      rightId: 'publication',
+          false,
-      leftItem: observableOf(new RemoteData(false, false, true, undefined, item)),
+          false,
-      rightItem: observableOf(new RemoteData(false, false, true, undefined, author1)),
+          true,
-      relationshipType: observableOf(new RemoteData(false, false, true, undefined, relationshipType))
+          undefined,
-    });
+          relationshipType
-
+        )),
-    relationship2 = Object.assign(new Relationship(), {
+        leftItem: observableOf(new RemoteData(
-      _links: {
+          false,
-        self: {
+          false,
-          href: url + '/3'
+          true,
-        }
+          undefined,
-      },
+          item,
+        )),
+        rightItem: observableOf(new RemoteData(
+          false,
+          false,
+          true,
+          undefined,
+          author1,
+        )),
+      }),
+      Object.assign(new Relationship(), {
+        self: url + '/3',
         id: '3',
         uuid: '3',
-      leftId: 'author2',
+        relationshipType: observableOf(new RemoteData(
-      rightId: 'publication',
+          false,
-      leftItem: observableOf(new RemoteData(false, false, true, undefined, item)),
+          false,
-      rightItem: observableOf(new RemoteData(false, false, true, undefined, author2)),
+          true,
-      relationshipType: observableOf(new RemoteData(false, false, true, undefined, relationshipType))
+          undefined,
-    });
+          relationshipType
+        )),
+        leftItem: observableOf(new RemoteData(
+          false,
+          false,
+          true,
+          undefined,
+          item,
+        )),
+        rightItem: observableOf(new RemoteData(
+          false,
+          false,
+          true,
+          undefined,
+          author2,
+        )),
+      })
+    ];
 
     item = Object.assign(new Item(), {
       _links: {
@@ -100,84 +153,82 @@ describe('EditRelationshipListComponent', () => {
         false,
         true,
         undefined,
-        new PaginatedList(new PageInfo(), [relationship1, relationship2])
+        new PaginatedList(new PageInfo(), relationships),
       ))
     });
 
-    author1 = Object.assign(new Item(), {
-      id: 'author1',
-      uuid: 'author1'
-    });
-    author2 = Object.assign(new Item(), {
-      id: 'author2',
-      uuid: 'author2'
-    });
-
     fieldUpdate1 = {
-      field: author1,
+      field: {
+        uuid: relationships[0].uuid,
+        relationship: relationships[0],
+        type: relationshipType,
+      },
       changeType: undefined
     };
     fieldUpdate2 = {
-      field: author2,
+      field: {
+        uuid: relationships[1].uuid,
+        relationship: relationships[1],
+        type: relationshipType,
+      },
       changeType: FieldChangeType.REMOVE
     };
 
     objectUpdatesService = jasmine.createSpyObj('objectUpdatesService',
       {
         getFieldUpdates: observableOf({
-          [author1.uuid]: fieldUpdate1,
+          [relationships[0].uuid]: fieldUpdate1,
-          [author2.uuid]: fieldUpdate2
+          [relationships[1].uuid]: fieldUpdate2
         })
       }
     );
 
-    entityTypeService = jasmine.createSpyObj('entityTypeService',
+    relationshipService = jasmine.createSpyObj('relationshipService',
       {
-        getEntityTypeByLabel: observableOf(new RemoteData(
+        getRelatedItemsByLabel: observableOf(new RemoteData(false, false, true, null, new PaginatedList(new PageInfo(), [author1, author2]))),
-          false,
+        getItemRelationshipsByLabel: observableOf(new RemoteData(false, false, true, null, new PaginatedList(new PageInfo(), relationships))),
-          false,
+        isLeftItem: observableOf(true),
-          true,
-          null,
-          entityType,
-        )),
-        getEntityTypeRelationships: observableOf(new RemoteData(
-          false,
-          false,
-          true,
-          null,
-          new PaginatedList(new PageInfo(), [relationshipType]),
-        )),
       }
     );
 
+    selectableListService = {};
+
+    linkService = {
+      resolveLink: () => null,
+      resolveLinks: () => null,
+    };
+
     TestBed.configureTestingModule({
       imports: [SharedModule, TranslateModule.forRoot()],
       declarations: [EditRelationshipListComponent],
       providers: [
         { provide: ObjectUpdatesService, useValue: objectUpdatesService },
-        { provide: RelationshipTypeService, useValue: {} },
+        { provide: RelationshipService, useValue: relationshipService },
-        { provide: LinkService, useValue: getMockLinkService() },
+        { provide: SelectableListService, useValue: selectableListService },
+        { provide: LinkService, useValue: linkService },
       ], schemas: [
         NO_ERRORS_SCHEMA
       ]
     }).compileComponents();
+  }));
 
+  beforeEach(() => {
     fixture = TestBed.createComponent(EditRelationshipListComponent);
     comp = fixture.componentInstance;
     de = fixture.debugElement;
-
     comp.item = item;
     comp.itemType = entityType;
     comp.url = url;
     comp.relationshipType = relationshipType;
-
     fixture.detectChanges();
   });
 
   describe('changeType is REMOVE', () => {
-    it('the div should have class alert-danger', () => {
+    beforeEach(() => {
-
       fieldUpdate1.changeType = FieldChangeType.REMOVE;
+      fixture.detectChanges();
+    });
+    it('the div should have class alert-danger', () => {
       const element = de.queryAll(By.css('.relationship-row'))[1].nativeElement;
       expect(element.classList).toContain('alert-danger');
     });

src/app/+item-page/edit-item-page/item-relationships/edit-relationship-list/edit-relationship-list.component.ts

@@ -1,11 +1,23 @@
 import { Component, Input, OnInit } from '@angular/core';
+import { NgbModal, NgbModalRef } from '@ng-bootstrap/ng-bootstrap';
 import { LinkService } from '../../../../core/cache/builders/link.service';
+import { FieldChangeType } from '../../../../core/data/object-updates/object-updates.actions';
 import { ObjectUpdatesService } from '../../../../core/data/object-updates/object-updates.service';
 import { Observable } from 'rxjs/internal/Observable';
-import {FieldUpdate, FieldUpdates} from '../../../../core/data/object-updates/object-updates.reducer';
+import {
+  FieldUpdate,
+  FieldUpdates,
+  RelationshipIdentifiable
+} from '../../../../core/data/object-updates/object-updates.reducer';
+import { RelationshipService } from '../../../../core/data/relationship.service';
 import {Item} from '../../../../core/shared/item.model';
-import { map, switchMap, tap } from 'rxjs/operators';
+import {
-import {hasValue} from '../../../../shared/empty.util';
+  defaultIfEmpty, filter, flatMap,
+  map, startWith,
+  switchMap,
+  take, tap,
+} from 'rxjs/operators';
+import { hasValue, isNotEmptyOperator } from '../../../../shared/empty.util';
 import {Relationship} from '../../../../core/shared/item-relationships/relationship.model';
 import {RelationshipType} from '../../../../core/shared/item-relationships/relationship-type.model';
 import {
@@ -13,8 +25,13 @@ import {
   getRemoteDataPayload,
   getSucceededRemoteData
 } from '../../../../core/shared/operators';
-import { combineLatest as observableCombineLatest } from 'rxjs';
+import { combineLatest as observableCombineLatest, of } from 'rxjs';
 import { ItemType } from '../../../../core/shared/item-relationships/item-type.model';
+import { DsDynamicLookupRelationModalComponent } from '../../../../shared/form/builder/ds-dynamic-form-ui/relation-lookup-modal/dynamic-lookup-relation-modal.component';
+import { RelationshipOptions } from '../../../../shared/form/builder/models/relationship-options.model';
+import { ItemSearchResult } from '../../../../shared/object-collection/shared/item-search-result.model';
+import { SelectableListService } from '../../../../shared/object-list/selectable-list/selectable-list.service';
+import { SearchResult } from '../../../../shared/search/search-result.model';
 import { followLink } from '../../../../shared/utils/follow-link-config.model';
 
 @Component({
@@ -46,14 +63,29 @@ export class EditRelationshipListComponent implements OnInit {
    */
   @Input() relationshipType: RelationshipType;
 
+  private relatedEntityType$: Observable<ItemType>;
+
+  /**
+   * The list ID to save selected entities under
+   */
+  listId: string;
+
   /**
    * The FieldUpdates for the relationships in question
    */
   updates$: Observable<FieldUpdates>;
 
+  /**
+   * A reference to the lookup window
+   */
+  modalRef: NgbModalRef;
+
   constructor(
     protected objectUpdatesService: ObjectUpdatesService,
-    protected linkService: LinkService
+    protected linkService: LinkService,
+    protected relationshipService: RelationshipService,
+    protected modalService: NgbModal,
+    protected selectableListService: SelectableListService,
   ) {
   }
 
@@ -77,7 +109,6 @@ export class EditRelationshipListComponent implements OnInit {
    * Get the relevant label for this relationship type
    */
   private getLabel(): Observable<string> {
-
     return observableCombineLatest([
       this.relationshipType.leftType,
       this.relationshipType.rightType,
@@ -99,19 +130,189 @@ export class EditRelationshipListComponent implements OnInit {
     return update && update.field ? update.field.uuid : undefined;
   }
 
+  /**
+   * Open the dynamic lookup modal to search for items to add as relationships
+   */
+  openLookup() {
+
+    this.modalRef = this.modalService.open(DsDynamicLookupRelationModalComponent, {
+      size: 'lg'
+    });
+    const modalComp: DsDynamicLookupRelationModalComponent = this.modalRef.componentInstance;
+    modalComp.repeatable = true;
+    modalComp.listId = this.listId;
+    modalComp.item = this.item;
+    modalComp.select = (...selectableObjects: Array<SearchResult<Item>>) => {
+      selectableObjects.forEach((searchResult) => {
+        const relatedItem: Item = searchResult.indexableObject;
+        this.getFieldUpdatesForRelatedItem(relatedItem)
+          .subscribe((identifiables) => {
+            identifiables.forEach((identifiable) =>
+              this.objectUpdatesService.removeSingleFieldUpdate(this.url, identifiable.uuid)
+            );
+            if (identifiables.length === 0) {
+              this.relationshipService.getNameVariant(this.listId, relatedItem.uuid)
+                .subscribe((nameVariant) => {
+                  const update = {
+                    uuid: this.relationshipType.id + '-' + relatedItem.uuid,
+                    nameVariant,
+                    type: this.relationshipType,
+                    relatedItem,
+                  } as RelationshipIdentifiable;
+                  this.objectUpdatesService.saveAddFieldUpdate(this.url, update);
+                })
+            }
+          });
+      })
+    };
+    modalComp.deselect = (...selectableObjects: Array<SearchResult<Item>>) => {
+      selectableObjects.forEach((searchResult) => {
+        const relatedItem: Item = searchResult.indexableObject;
+        this.objectUpdatesService.removeSingleFieldUpdate(this.url, this.relationshipType.id + '-' + relatedItem.uuid);
+        this.getFieldUpdatesForRelatedItem(relatedItem)
+          .subscribe((identifiables) =>
+            identifiables.forEach((identifiable) =>
+              this.objectUpdatesService.saveRemoveFieldUpdate(this.url, identifiable)
+            )
+          );
+      })
+    };
+    this.relatedEntityType$
+      .pipe(take(1))
+      .subscribe((relatedEntityType) => {
+        modalComp.relationshipOptions = Object.assign(
+          new RelationshipOptions(), {
+            relationshipType: relatedEntityType.label,
+            // filter: this.getRelationshipMessageKey(),
+            searchConfiguration: relatedEntityType.label.toLowerCase(),
+            nameVariants: true,
+          }
+        );
+      });
+
+    this.selectableListService.deselectAll(this.listId);
+    this.updates$.pipe(
+      switchMap((updates) => observableCombineLatest(
+        Object.values(updates)
+          .filter((update) => update.changeType !== FieldChangeType.REMOVE)
+          .map((update) => {
+            const field = update.field as RelationshipIdentifiable;
+            if (field.relationship) {
+              return this.getRelatedItem(field.relationship);
+            } else {
+              return of(field.relatedItem);
+            }
+          })
+      )),
+      take(1),
+      map((items) => items.map((item) => {
+        const searchResult = new ItemSearchResult();
+        searchResult.indexableObject = item;
+        searchResult.hitHighlights = {};
+        return searchResult;
+      })),
+    ).subscribe((items) => {
+      this.selectableListService.select(this.listId, items);
+    });
+  }
+
+  /**
+   * Get the existing field updates regarding a relationship with a given item
+   * @param relatedItem The item for which to get the existing field updates
+   */
+  private getFieldUpdatesForRelatedItem(relatedItem: Item): Observable<RelationshipIdentifiable[]> {
+
+    return this.updates$.pipe(
+      take(1),
+      map((updates) => Object.values(updates)
+        .map((update) => update.field as RelationshipIdentifiable)
+        .filter((field) => field.relationship)
+      ),
+      flatMap((identifiables) =>
+        observableCombineLatest(
+          identifiables.map((identifiable) => this.getRelatedItem(identifiable.relationship))
+        ).pipe(
+          defaultIfEmpty([]),
+          map((relatedItems) =>
+            identifiables.filter((identifiable, index) => relatedItems[index].uuid === relatedItem.uuid)
+          ),
+        )
+      ),
+    );
+  }
+
+  /**
+   * Get the related item for a given relationship
+   * @param relationship  The relationship for which to get the related item
+   */
+  private getRelatedItem(relationship: Relationship): Observable<Item> {
+    return this.relationshipService.isLeftItem(relationship, this.item).pipe(
+      switchMap((isLeftItem) => isLeftItem ? relationship.rightItem : relationship.leftItem),
+      getSucceededRemoteData(),
+      getRemoteDataPayload(),
+    )
+  }
+
   ngOnInit(): void {
-    this.updates$ = this.item.relationships.pipe(
+    this.listId = 'edit-relationship-' + this.itemType.id;
+
+    this.relatedEntityType$ =
+      observableCombineLatest([
+        this.relationshipType.leftType,
+        this.relationshipType.rightType,
+      ].map((type) => type.pipe(
+        getSucceededRemoteData(),
+        getRemoteDataPayload(),
+      ))).pipe(
+        map((relatedTypes) => relatedTypes.find((relatedType) => relatedType.uuid !== this.itemType.uuid)),
+      );
+
+    this.updates$ = this.getItemRelationships().pipe(
+      switchMap((relationships) =>
+        observableCombineLatest(
+          relationships.map((relationship) => this.relationshipService.isLeftItem(relationship, this.item))
+        ).pipe(
+          defaultIfEmpty([]),
+          map((isLeftItemArray) => isLeftItemArray.map((isLeftItem, index) => {
+              const relationship = relationships[index];
+              const nameVariant = isLeftItem ? relationship.rightwardValue : relationship.leftwardValue;
+              return {
+                uuid: relationship.id,
+                type: this.relationshipType,
+                relationship,
+                nameVariant,
+              } as RelationshipIdentifiable
+            })),
+        )),
+      switchMap((initialFields) => this.objectUpdatesService.getFieldUpdates(this.url, initialFields).pipe(
+        map((fieldUpdates) => {
+          const fieldUpdatesFiltered: FieldUpdates = {};
+          Object.keys(fieldUpdates).forEach((uuid) => {
+            const field = fieldUpdates[uuid].field;
+            if ((field as RelationshipIdentifiable).type.id === this.relationshipType.id) {
+              fieldUpdatesFiltered[uuid] = fieldUpdates[uuid];
+            }
+          });
+          return fieldUpdatesFiltered;
+        }),
+      )),
+    );
+  }
+
+  private getItemRelationships() {
+    this.linkService.resolveLink(this.item, followLink('relationships'));
+    return this.item.relationships.pipe(
       getAllSucceededRemoteData(),
       map((relationships) => relationships.payload.page.filter((relationship) => relationship)),
-      map((relationships: Relationship[]) =>
+      filter((relationships) => relationships.every((relationship) => !!relationship)),
-        relationships.map((relationship: Relationship) => {
+      tap((relationships: Relationship[]) =>
+        relationships.forEach((relationship: Relationship) => {
           this.linkService.resolveLinks(
             relationship,
             followLink('relationshipType'),
             followLink('leftItem'),
             followLink('rightItem'),
           );
-          return relationship;
         })
       ),
       switchMap((itemRelationships: Relationship[]) =>
@@ -122,15 +323,12 @@ export class EditRelationshipListComponent implements OnInit {
               getRemoteDataPayload(),
             ))
         ).pipe(
+          defaultIfEmpty([]),
           map((relationshipTypes) => itemRelationships.filter(
             (relationship, index) => relationshipTypes[index].id === this.relationshipType.id)
           ),
-          map((relationships) => relationships.map((relationship) =>
-            Object.assign(new Relationship(), relationship, {uuid: relationship.id})
-          )),
         )
       ),
-      switchMap((initialFields) => this.objectUpdatesService.getFieldUpdates(this.url, initialFields)),
     );
   }
 }

src/app/+item-page/edit-item-page/item-relationships/edit-relationship/edit-relationship.component.html

@@ -1,6 +1,11 @@
 <div class="row" *ngIf="relatedItem$ | async">
   <div class="col-10 relationship">
-    <ds-listable-object-component-loader [object]="relatedItem$ | async" [viewMode]="viewMode"></ds-listable-object-component-loader>
+    <ds-listable-object-component-loader
+      [object]="relatedItem$ | async"
+      [viewMode]="viewMode"
+      [value]="nameVariant"
+    >
+    </ds-listable-object-component-loader>
   </div>
   <div class="col-2">
     <div class="btn-group relationship-action-buttons">

src/app/+item-page/edit-item-page/item-relationships/edit-relationship/edit-relationship.component.spec.ts

@@ -1,5 +1,5 @@
 import { NO_ERRORS_SCHEMA } from '@angular/core';
-import { async, TestBed } from '@angular/core/testing';
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
 import { TranslateModule } from '@ngx-translate/core';
 import { of as observableOf } from 'rxjs/internal/observable/of';
 import { FieldChangeType } from '../../../../core/data/object-updates/object-updates.actions';
@@ -25,7 +25,7 @@ let fieldUpdate2;
 let relationships;
 let relationshipType;
 
-let fixture;
+let fixture: ComponentFixture<EditRelationshipComponent>;
 let comp: EditRelationshipComponent;
 let de;
 let el;
@@ -91,11 +91,17 @@ describe('EditRelationshipComponent', () => {
     });
 
     fieldUpdate1 = {
-      field: relationships[0],
+      field: {
+        uuid: relationships[0].uuid,
+        relationship: relationships[0],
+      },
       changeType: undefined
     };
     fieldUpdate2 = {
-      field: relationships[1],
+      field: {
+        uuid: relationships[1].uuid,
+        relationship: relationships[1],
+      },
       changeType: FieldChangeType.REMOVE
     };
 

src/app/+item-page/edit-item-page/item-relationships/edit-relationship/edit-relationship.component.ts

@@ -1,10 +1,13 @@
 import { Component, Input, OnChanges, OnInit } from '@angular/core';
-import { combineLatest as observableCombineLatest, Observable } from 'rxjs';
+import { combineLatest as observableCombineLatest, Observable, of } from 'rxjs';
 import { filter, map, switchMap, take, tap } from 'rxjs/operators';
 import { FieldChangeType } from '../../../../core/data/object-updates/object-updates.actions';
-import { DeleteRelationship, FieldUpdate } from '../../../../core/data/object-updates/object-updates.reducer';
+import {
+  DeleteRelationship,
+  FieldUpdate,
+  RelationshipIdentifiable
+} from '../../../../core/data/object-updates/object-updates.reducer';
 import { ObjectUpdatesService } from '../../../../core/data/object-updates/object-updates.service';
-import { Relationship } from '../../../../core/shared/item-relationships/relationship.model';
 import { Item } from '../../../../core/shared/item.model';
 import { getRemoteDataPayload, getSucceededRemoteData } from '../../../../core/shared/operators';
 import { ViewMode } from '../../../../core/shared/view-mode.model';
@@ -36,8 +39,16 @@ export class EditRelationshipComponent implements OnChanges {
   /**
    * The relationship being edited
    */
-  get relationship(): Relationship {
+  get relationship() {
-    return this.fieldUpdate.field as Relationship;
+    return this.update.relationship;
+  }
+
+  get update() {
+    return this.fieldUpdate.field as RelationshipIdentifiable;
+  }
+
+  get nameVariant() {
+    return this.update.nameVariant;
   }
 
   public leftItem$: Observable<Item>;
@@ -68,6 +79,7 @@ export class EditRelationshipComponent implements OnChanges {
    * Sets the current relationship based on the fieldUpdate input field
    */
   ngOnChanges(): void {
+    if (this.relationship) {
       this.leftItem$ = this.relationship.leftItem.pipe(
         getSucceededRemoteData(),
         getRemoteDataPayload(),
@@ -86,6 +98,9 @@ export class EditRelationshipComponent implements OnChanges {
           items.find((item) => item.uuid !== this.editItem.uuid)
         )
       );
+    } else {
+      this.relatedItem$ = of(this.update.relatedItem);
+    }
   }
 
   /**
@@ -136,7 +151,8 @@ export class EditRelationshipComponent implements OnChanges {
    * Check if a user should be allowed to remove this field
    */
   canRemove(): boolean {
-    return this.fieldUpdate.changeType !== FieldChangeType.REMOVE;
+    return this.fieldUpdate.changeType !== FieldChangeType.REMOVE
+      && this.fieldUpdate.changeType !== FieldChangeType.ADD;
   }
 
   /**

src/app/+item-page/edit-item-page/item-relationships/item-relationships.component.html

@@ -19,14 +19,19 @@
           <span class="d-none d-sm-inline">&nbsp;{{"item.edit.metadata.save-button" | translate}}</span>
         </button>
       </div>
-      <div *ngFor="let relationshipType of relationshipTypes$ | async" class="mb-4">
+      <ng-container *ngVar="relationshipTypes$ | async as relationshipTypes">
+        <ng-container *ngIf="relationshipTypes">
+          <div *ngFor="let relationshipType of relationshipTypes" class="mb-4">
             <ds-edit-relationship-list
               [url]="url"
               [item]="item"
-          [itemType]="entityType"
+              [itemType]="entityType$ | async"
               [relationshipType]="relationshipType"
             ></ds-edit-relationship-list>
           </div>
+        </ng-container>
+        <ds-loading *ngIf="!relationshipTypes"></ds-loading>
+      </ng-container>
       <div class="button-row bottom">
         <div class="float-right">
           <button class="btn btn-danger" *ngIf="!(isReinstatable() | async)"

src/app/+item-page/edit-item-page/item-relationships/item-relationships.component.ts

@@ -1,9 +1,14 @@
 import { ChangeDetectorRef, Component, Inject, OnDestroy } from '@angular/core';
 import { Item } from '../../../core/shared/item.model';
-import { DeleteRelationship, FieldUpdate, FieldUpdates } from '../../../core/data/object-updates/object-updates.reducer';
+import {
+  DeleteRelationship,
+  FieldUpdate,
+  FieldUpdates,
+  RelationshipIdentifiable,
+} from '../../../core/data/object-updates/object-updates.reducer';
 import { Observable } from 'rxjs/internal/Observable';
-import { filter, map, switchMap, take } from 'rxjs/operators';
+import { filter, map, startWith, switchMap, take} from 'rxjs/operators';
-import { of as observableOf, zip as observableZip} from 'rxjs';
+import { combineLatest as observableCombineLatest, of as observableOf, zip as observableZip} from 'rxjs';
 import { followLink } from '../../../shared/utils/follow-link-config.model';
 import { AbstractItemUpdateComponent } from '../abstract-item-update/abstract-item-update.component';
 import { ItemDataService } from '../../../core/data/item-data.service';
@@ -33,18 +38,18 @@ import { Relationship } from '../../../core/shared/item-relationships/relationsh
 /**
  * Component for displaying an item's relationships edit page
  */
-export class ItemRelationshipsComponent extends AbstractItemUpdateComponent implements OnDestroy {
+export class ItemRelationshipsComponent extends AbstractItemUpdateComponent {
+
+  itemRD$: Observable<RemoteData<Item>>;
 
   /**
-   * The labels of all different relations within this item
+   * The allowed relationship types for this type of item as an observable list
    */
   relationshipTypes$: Observable<RelationshipType[]>;
 
   /**
-   * A subscription that checks when the item is deleted in cache and reloads the item by sending a new request
+   * The item's entity type as an observable
-   * This is used to update the item in cache after relationships are deleted
    */
-  itemUpdateSubscription: Subscription;
   entityType$: Observable<ItemType>;
 
   constructor(
@@ -68,15 +73,29 @@ export class ItemRelationshipsComponent extends AbstractItemUpdateComponent impl
    */
   ngOnInit(): void {
     super.ngOnInit();
-    this.itemUpdateSubscription = this.requestService.hasByHrefObservable(this.item.self).pipe(
+    this.initializeItemUpdate();
+  }
+
+  /**
+   * Update the item (and view) when it's removed in the request cache
+   */
+  public initializeItemUpdate(): void {
+    this.itemRD$ = this.requestService.hasByHrefObservable(this.item.self).pipe(
       filter((exists: boolean) => !exists),
-      switchMap(() => this.itemService.findById(this.item.uuid,
+      switchMap(() => this.itemService.findById(
+        this.item.uuid,
         followLink('owningCollection'),
         followLink('bundles'),
-        followLink('relationships'))),
+        followLink('relationships')),
+      ),
+      filter((itemRD) => !!itemRD.statusCode),
+    );
+
+    this.itemRD$.pipe(
       getSucceededRemoteData(),
-    ).subscribe((itemRD: RemoteData<Item>) => {
+      getRemoteDataPayload(),
-      this.item = itemRD.payload;
+    ).subscribe((item) => {
+      this.item = item;
       this.cdr.detectChanges();
       this.initializeUpdates();
     });
@@ -125,10 +144,12 @@ export class ItemRelationshipsComponent extends AbstractItemUpdateComponent impl
    * Make sure the lists are refreshed afterwards and notifications are sent for success and errors
    */
   public submit(): void {
+
     // Get all the relationships that should be removed
-    this.relationshipService.getItemRelationshipsArray(this.item).pipe(
+    const removedRelationshipIDs$: Observable<DeleteRelationship[]> = this.relationshipService.getItemRelationshipsArray(this.item).pipe(
+      startWith([]),
       map((relationships: Relationship[]) => relationships.map((relationship) =>
-        Object.assign(new Relationship(), relationship, {uuid: relationship.id})
+        Object.assign(new Relationship(), relationship, { uuid: relationship.id })
       )),
       switchMap((relationships: Relationship[]) => {
         return this.objectUpdatesService.getFieldUpdatesExclusive(this.url, relationships) as Observable<FieldUpdates>
@@ -138,10 +159,42 @@ export class ItemRelationshipsComponent extends AbstractItemUpdateComponent impl
           .filter((fieldUpdate: FieldUpdate) => fieldUpdate.changeType === FieldChangeType.REMOVE)
           .map((fieldUpdate: FieldUpdate) => fieldUpdate.field as DeleteRelationship)
       ),
-      isNotEmptyOperator(),
+    );
+
+    const addRelatedItems$: Observable<RelationshipIdentifiable[]> = this.objectUpdatesService.getFieldUpdates(this.url, []).pipe(
+      map((fieldUpdates: FieldUpdates) =>
+        Object.values(fieldUpdates)
+          .filter((fieldUpdate: FieldUpdate) => fieldUpdate.changeType === FieldChangeType.ADD)
+          .map((fieldUpdate: FieldUpdate) => fieldUpdate.field as RelationshipIdentifiable)
+      ),
+    );
+
+    observableCombineLatest(
+      removedRelationshipIDs$,
+      addRelatedItems$,
+    ).pipe(
       take(1),
-      switchMap((deleteRelationships: DeleteRelationship[]) =>
+    ).subscribe(([removeRelationshipIDs, addRelatedItems]) => {
-        observableZip(...deleteRelationships.map((deleteRelationship) => {
+      const actions = [
+        this.deleteRelationships(removeRelationshipIDs),
+        this.addRelationships(addRelatedItems),
+      ];
+      actions.forEach((action) =>
+        action.subscribe((response) => {
+          if (response.length > 0) {
+            this.itemRD$.subscribe(() => {
+              this.initializeOriginalFields();
+              this.cdr.detectChanges();
+              this.displayNotifications(response);
+            });
+          }
+        })
+      );
+    });
+  }
+
+  deleteRelationships(deleteRelationshipIDs: DeleteRelationship[]): Observable<RestResponse[]> {
+    return observableZip(...deleteRelationshipIDs.map((deleteRelationship) => {
         let copyVirtualMetadata: string;
         if (deleteRelationship.keepLeftVirtualMetadata && deleteRelationship.keepRightVirtualMetadata) {
           copyVirtualMetadata = 'all';
@@ -154,13 +207,33 @@ export class ItemRelationshipsComponent extends AbstractItemUpdateComponent impl
         }
         return this.relationshipService.deleteRelationship(deleteRelationship.uuid, copyVirtualMetadata);
       }
-        ))
+    ));
-      ),
+  }
-    ).subscribe((responses: RestResponse[]) => {
+
-      this.itemUpdateSubscription.add(() => {
+  addRelationships(addRelatedItems: RelationshipIdentifiable[]): Observable<RestResponse[]> {
-        this.displayNotifications(responses);
+    return observableZip(...addRelatedItems.map((addRelationship) =>
-      });
+      this.entityType$.pipe(
-    });
+        switchMap((entityType) => this.entityTypeService.isLeftType(addRelationship.type, entityType)),
+        switchMap((isLeftType) => {
+          let leftItem: Item;
+          let rightItem: Item;
+          let leftwardValue: string;
+          let rightwardValue: string;
+          if (isLeftType) {
+            leftItem = this.item;
+            rightItem = addRelationship.relatedItem;
+            leftwardValue = null;
+            rightwardValue = addRelationship.nameVariant;
+          } else {
+            leftItem = addRelationship.relatedItem;
+            rightItem = this.item;
+            leftwardValue = addRelationship.nameVariant;
+            rightwardValue = null;
+          }
+          return this.relationshipService.addRelationship(addRelationship.type.id, leftItem, rightItem, leftwardValue, rightwardValue);
+        }),
+      )
+    ));
   }
 
   /**
@@ -180,19 +253,14 @@ export class ItemRelationshipsComponent extends AbstractItemUpdateComponent impl
       this.notificationsService.success(this.getNotificationTitle('saved'), this.getNotificationContent('saved'));
     }
   }
-
   /**
    * Sends all initial values of this item to the object updates service
    */
   public initializeOriginalFields() {
-    const initialFields = [];
+    return this.relationshipService.getRelatedItems(this.item).pipe(
-    this.objectUpdatesService.initialize(this.url, initialFields, this.item.lastModified);
+      take(1),
-  }
+    ).subscribe((items: Item[]) => {
-
+      this.objectUpdatesService.initialize(this.url, items, this.item.lastModified);
-  /**
+    });
-   * Unsubscribe from the item update when the component is destroyed
-   */
-  ngOnDestroy(): void {
-    this.itemUpdateSubscription.unsubscribe();
   }
 }

src/app/core/data/entity-type.service.ts

@@ -12,11 +12,12 @@ import { DefaultChangeAnalyzer } from './default-change-analyzer.service';
 import { Injectable } from '@angular/core';
 import { GetRequest } from './request.models';
 import { Observable } from 'rxjs/internal/Observable';
-import {switchMap, take, tap} from 'rxjs/operators';
+import {switchMap, take, map} from 'rxjs/operators';
 import { RemoteData } from './remote-data';
 import {RelationshipType} from '../shared/item-relationships/relationship-type.model';
 import {PaginatedList} from './paginated-list';
 import {ItemType} from '../shared/item-relationships/item-type.model';
+import {getRemoteDataPayload, getSucceededRemoteData} from '../shared/operators';
 
 /**
  * Service handling all ItemType requests
@@ -51,6 +52,20 @@ export class EntityTypeService extends DataService<ItemType> {
     );
   }
 
+  /**
+   * Check whether a given entity type is the left type of a given relationship type, as an observable boolean
+   * @param relationshipType  the relationship type for which to check whether the given entity type is the left type
+   * @param entityType  the entity type for which to check whether it is the left type of the given relationship type
+   */
+  isLeftType(relationshipType: RelationshipType, itemType: ItemType): Observable<boolean> {
+
+    return relationshipType.leftType.pipe(
+      getSucceededRemoteData(),
+      getRemoteDataPayload(),
+      map((leftType) => leftType.uuid === itemType.uuid),
+    );
+  }
+
   /**
    * Get the allowed relationship types for an entity type
    * @param entityTypeId

src/app/core/data/object-updates/object-updates.reducer.ts

@@ -13,9 +13,11 @@ import {
   SelectVirtualMetadataAction,
 } from './object-updates.actions';
 import { hasNoValue, hasValue } from '../../../shared/empty.util';
-import {Relationship} from '../../shared/item-relationships/relationship.model';
+import { Relationship} from '../../shared/item-relationships/relationship.model';
 import { InjectionToken } from '@angular/core';
 import { PatchOperationService } from './patch-operation-service/patch-operation.service';
+import { Item} from '../../shared/item.model';
+import { RelationshipType} from '../../shared/item-relationships/relationship-type.model';
 
 /**
  * Path where discarded objects are saved
@@ -74,11 +76,18 @@ export interface VirtualMetadataSource {
   [uuid: string]: boolean,
 }
 
+export interface RelationshipIdentifiable extends Identifiable {
+  nameVariant?: string,
+  relatedItem: Item;
+  relationship: Relationship;
+  type: RelationshipType;
+}
+
 /**
  * A fieldupdate interface which represents a relationship selected to be deleted,
  * along with a selection of the virtual metadata to keep
  */
-export interface DeleteRelationship extends Relationship {
+export interface DeleteRelationship extends RelationshipIdentifiable {
   keepLeftVirtualMetadata: boolean,
   keepRightVirtualMetadata: boolean,
 }
@@ -189,7 +198,7 @@ function addFieldUpdate(state: any, action: AddFieldUpdateAction) {
   const url: string = action.payload.url;
   const field: Identifiable = action.payload.field;
   const changeType: FieldChangeType = action.payload.changeType;
-  const pageState: ObjectUpdatesEntry = state[url] || {};
+  const pageState: ObjectUpdatesEntry = state[url] || {fieldUpdates: {}};
 
   let states = pageState.fieldStates;
   if (changeType === FieldChangeType.ADD) {

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

@@ -102,8 +102,8 @@ export class RelationshipService extends DataService<Relationship> {
       ),
       configureRequest(this.requestService),
       switchMap((restRequest: RestRequest) => this.requestService.getByUUID(restRequest.uuid)),
-      getResponseFromEntry(),
       tap(() => this.refreshRelationshipItemsInCacheByRelationship(id)),
+      getResponseFromEntry(),
     );
   }
 
@@ -129,9 +129,9 @@ export class RelationshipService extends DataService<Relationship> {
       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)),
-      getResponseFromEntry(),
       tap(() => this.refreshRelationshipItemsInCache(item1)),
-      tap(() => this.refreshRelationshipItemsInCache(item2))
+      tap(() => this.refreshRelationshipItemsInCache(item2)),
+      getResponseFromEntry(),
     ) as Observable<RestResponse>;
   }
 
@@ -400,6 +400,20 @@ export class RelationshipService extends DataService<Relationship> {
       );
   }
 
+  /**
+   * Check whether a given item is the left item of a given relationship, as an observable boolean
+   * @param relationship  the relationship for which to check whether the given item is the left item
+   * @param item          the item for which to check whether it is the left item of the given relationship
+   */
+  public isLeftItem(relationship: Relationship, item: Item): Observable<boolean> {
+    return relationship.leftItem.pipe(
+      getSucceededRemoteData(),
+      getRemoteDataPayload(),
+      filter((leftItem: Item) => hasValue(leftItem) && isNotEmpty(leftItem.uuid)),
+      map((leftItem) => leftItem.uuid === item.uuid)
+    );
+  }
+
   /**
    * Method to update the the right or left place of a relationship
    * The useLeftItem field in the reorderable relationship determines which place should be updated

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

@@ -1 +1,6 @@
-<ds-person-search-result-list-element [showLabel]="showLabel" [object]="{ indexableObject: object, hitHighlights: {} }" [linkType]="linkType"></ds-person-search-result-list-element>
+<ds-person-search-result-list-element [object]="{ indexableObject: object, hitHighlights: {} }"
+                                      [linkType]="linkType"
+                                      [showLabel]="showLabel"
+                                      [value]="value"
+>
+</ds-person-search-result-list-element>

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

@@ -2,7 +2,7 @@
 <ds-truncatable [id]="dso.id">
     <a *ngIf="linkType != linkTypes.None" [target]="(linkType == linkTypes.ExternalLink) ? '_blank' : '_self'" rel="noopener noreferrer"
        [routerLink]="['/items/' + dso.id]" class="lead"
-       [innerHTML]="firstMetadataValue('person.familyName') + ', ' + firstMetadataValue('person.givenName')"></a>
+       [innerHTML]="name"></a>
     <span *ngIf="linkType == linkTypes.None"
           class="lead"
           [innerHTML]="firstMetadataValue('person.familyName') + ', ' + firstMetadataValue('person.givenName')"></span>

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

@@ -15,4 +15,10 @@ import { Item } from '../../../../../core/shared/item.model';
  * The component for displaying a list element for an item search result of the type Person
  */
 export class PersonSearchResultListElementComponent extends SearchResultListElementComponent<ItemSearchResult, Item> {
+
+  get name() {
+    return this.value ?
+      this.value :
+      this.firstMetadataValue('person.familyName') + ', ' + this.firstMetadataValue('person.givenName');
+  }
 }

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

@@ -61,6 +61,7 @@ export class PersonSearchResultListSubmissionElementComponent extends SearchResu
   }
 
   select(value) {
+    this.relationshipService.setNameVariant(this.listID, this.dso.uuid, value);
     this.selectableListService.isObjectSelected(this.listID, this.object)
       .pipe(take(1))
       .subscribe((selected) => {
@@ -68,7 +69,6 @@ export class PersonSearchResultListSubmissionElementComponent extends SearchResu
           this.selectableListService.selectSingle(this.listID, this.object);
         }
       });
-    this.relationshipService.setNameVariant(this.listID, this.dso.uuid, value);
   }
 
   selectCustom(value) {

src/app/shared/form/builder/ds-dynamic-form-ui/existing-metadata-list-element/existing-metadata-list-element.component.spec.ts

@@ -54,7 +54,7 @@ describe('ExistingMetadataListElementComponent', () => {
 
     relationship = Object.assign(new Relationship(), { leftItem: leftItemRD$, rightItem: rightItemRD$ });
     submissionId = '1234';
-    reoRel = new ReorderableRelationship(relationship, true, relationshipService, {} as any, submissionId);
+    reoRel = new ReorderableRelationship(relationship, true, {} as any, {} as any, submissionId);
   }
 
   beforeEach(async(() => {

src/app/shared/object-collection/shared/listable-object/listable-object-component-loader.component.ts

@@ -51,6 +51,8 @@ export class ListableObjectComponentLoaderComponent implements OnInit {
    */
   @Input() showLabel = true;
 
+  @Input() value: string;
+
   /**
    * Directive hook used to place the dynamic child component
    */
@@ -76,6 +78,7 @@ export class ListableObjectComponentLoaderComponent implements OnInit {
     (componentRef.instance as any).showLabel = this.showLabel;
     (componentRef.instance as any).context = this.context;
     (componentRef.instance as any).viewMode = this.viewMode;
+    (componentRef.instance as any).value = this.value;
   }
 
   /**

src/app/shared/object-collection/shared/object-collection-element/abstract-listable-element.component.ts

@@ -24,6 +24,8 @@ export class AbstractListableElementComponent<T extends ListableObject> {
    */
   @Input() listID: string;
 
+  @Input() value: string;
+
   /**
    * The index of this element
    */

src/assets/i18n/en.json5

@@ -1548,15 +1548,19 @@
 
   "item.edit.relationships.discard-button": "Discard",
 
+  "item.edit.relationships.edit.buttons.add": "Add",
+
   "item.edit.relationships.edit.buttons.remove": "Remove",
 
   "item.edit.relationships.edit.buttons.undo": "Undo changes",
 
+  "item.edit.relationships.no-relationships": "No relationships",
+
   "item.edit.relationships.notifications.discarded.content": "Your changes were discarded. To reinstate your changes click the 'Undo' button",
 
   "item.edit.relationships.notifications.discarded.title": "Changes discarded",
 
-  "item.edit.relationships.notifications.failed.title": "Error deleting relationship",
+  "item.edit.relationships.notifications.failed.title": "Error editing relationships",
 
   "item.edit.relationships.notifications.outdated.content": "The item you're currently working on has been changed by another user. Your current changes are discarded to prevent conflicts",
 
@@ -3027,10 +3031,25 @@
   "submission.sections.describe.relationship-lookup.search-tab.tab-title.isAuthorOfPublication": "Local Authors ({{ count }})",
 
   "submission.sections.describe.relationship-lookup.search-tab.tab-title.isJournalOfPublication": "Local Journals ({{ count }})",
+  "submission.sections.describe.relationship-lookup.search-tab.tab-title.Project": "Local Projects ({{ count }})",
+
+  "submission.sections.describe.relationship-lookup.search-tab.tab-title.Publication": "Local Publications ({{ count }})",
+
+  "submission.sections.describe.relationship-lookup.search-tab.tab-title.Person": "Local Authors ({{ count }})",
+
+  "submission.sections.describe.relationship-lookup.search-tab.tab-title.OrgUnit": "Local Organizational Units ({{ count }})",
+
+  "submission.sections.describe.relationship-lookup.search-tab.tab-title.DataPackage": "Local Data Packages ({{ count }})",
+
+  "submission.sections.describe.relationship-lookup.search-tab.tab-title.DataFile": "Local Data Files ({{ count }})",
+
+  "submission.sections.describe.relationship-lookup.search-tab.tab-title.Journal": "Local Journals ({{ count }})",
 
   "submission.sections.describe.relationship-lookup.search-tab.tab-title.isJournalIssueOfPublication": "Local Journal Issues ({{ count }})",
+  "submission.sections.describe.relationship-lookup.search-tab.tab-title.JournalIssue": "Local Journal Issues ({{ count }})",
 
   "submission.sections.describe.relationship-lookup.search-tab.tab-title.isJournalVolumeOfPublication": "Local Journal Volumes ({{ count }})",
+  "submission.sections.describe.relationship-lookup.search-tab.tab-title.JournalVolume": "Local Journal Volumes ({{ count }})",
 
   "submission.sections.describe.relationship-lookup.search-tab.tab-title.sherpaJournal": "Sherpa Journals ({{ count }})",
 
@@ -3049,14 +3068,29 @@
   "submission.sections.describe.relationship-lookup.selection-tab.tab-title": "Current Selection ({{ count }})",
 
   "submission.sections.describe.relationship-lookup.title.isJournalIssueOfPublication": "Journal Issues",
+  "submission.sections.describe.relationship-lookup.title.JournalIssue": "Journal Issues",
 
   "submission.sections.describe.relationship-lookup.title.isJournalVolumeOfPublication": "Journal Volumes",
+  "submission.sections.describe.relationship-lookup.title.JournalVolume": "Journal Volumes",
 
   "submission.sections.describe.relationship-lookup.title.isJournalOfPublication": "Journals",
 
   "submission.sections.describe.relationship-lookup.title.isAuthorOfPublication": "Authors",
 
   "submission.sections.describe.relationship-lookup.title.isFundingAgencyOfPublication": "Funding Agency",
+  "submission.sections.describe.relationship-lookup.title.Project": "Projects",
+
+  "submission.sections.describe.relationship-lookup.title.Publication": "Publications",
+
+  "submission.sections.describe.relationship-lookup.title.Person": "Authors",
+
+  "submission.sections.describe.relationship-lookup.title.OrgUnit": "Organizational Units",
+
+  "submission.sections.describe.relationship-lookup.title.DataPackage": "Data Packages",
+
+  "submission.sections.describe.relationship-lookup.title.DataFile": "Data Files",
+
+  "submission.sections.describe.relationship-lookup.title.Funding Agency": "Funding Agency",
 
   "submission.sections.describe.relationship-lookup.title.isFundingOfPublication": "Funding",
 
@@ -3073,12 +3107,27 @@
   "submission.sections.describe.relationship-lookup.selection-tab.title.isJournalOfPublication": "Selected Journals",
 
   "submission.sections.describe.relationship-lookup.selection-tab.title.isJournalVolumeOfPublication": "Selected Journal Volume",
+  "submission.sections.describe.relationship-lookup.selection-tab.title.Project": "Selected Projects",
+
+  "submission.sections.describe.relationship-lookup.selection-tab.title.Publication": "Selected Publications",
+
+  "submission.sections.describe.relationship-lookup.selection-tab.title.Person": "Selected Authors",
+
+  "submission.sections.describe.relationship-lookup.selection-tab.title.OrgUnit": "Selected Organizational Units",
+
+  "submission.sections.describe.relationship-lookup.selection-tab.title.DataPackage": "Selected Data Packages",
+
+  "submission.sections.describe.relationship-lookup.selection-tab.title.DataFile": "Selected Data Files",
+
+  "submission.sections.describe.relationship-lookup.selection-tab.title.Journal": "Selected Journals",
 
   "submission.sections.describe.relationship-lookup.selection-tab.title.isJournalIssueOfPublication": "Selected Issue",
+  "submission.sections.describe.relationship-lookup.selection-tab.title.JournalVolume": "Selected Journal Volume",
 
   "submission.sections.describe.relationship-lookup.selection-tab.title.isFundingAgencyOfPublication": "Selected Funding Agency",
 
   "submission.sections.describe.relationship-lookup.selection-tab.title.isFundingOfPublication": "Selected Funding",
+  "submission.sections.describe.relationship-lookup.selection-tab.title.JournalIssue": "Selected Issue",
 
   "submission.sections.describe.relationship-lookup.selection-tab.title.isChildOrgUnitOf": "Selected Organizational Unit",
 
@@ -3305,7 +3354,7 @@
 
   "uploader.drag-message": "Drag & Drop your files here",
 
-  "uploader.or": ", or",
+  "uploader.or": ", or ",
 
   "uploader.processing": "Processing",