added typedoc

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

@@ -390,6 +390,11 @@ export class RelationshipService extends DataService<Relationship> {
     return update$
   }
 
+  /**
+   * 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
+   * @param reoRel
+   */
   public updatePlace(reoRel: ReorderableRelationship): Observable<RemoteData<Relationship>> {
     let updatedRelationship;
     if (reoRel.useLeftItem) {

src/app/shared/form/builder/ds-dynamic-form-ui/ds-dynamic-form-control-container.component.ts

@@ -343,6 +343,11 @@ export class DsDynamicFormControlContainerComponent extends DynamicFormControlCo
     modalComp.item = this.item;
   }
 
+  /**
+   * Method to move a relationship inside the list of relationships
+   * This will update the view and update the right or left place field of the relationships in the list
+   * @param event
+   */
   moveSelection(event: CdkDragDrop<Relationship>) {
     this.zone.runOutsideAngular(() => {
       moveItemInArray(this.reorderables, event.previousIndex, event.currentIndex);

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

@@ -16,6 +16,9 @@ import { AppState } from '../../../../../app.reducer';
 import { ItemSearchResult } from '../../../../object-collection/shared/item-search-result.model';
 
 // tslint:disable:max-classes-per-file
+/**
+ * Abstract class that defines objects that can be reordered
+ */
 export abstract class Reorderable {
   constructor(public oldIndex?: number, public newIndex?: number) {
   }
@@ -25,6 +28,9 @@ export abstract class Reorderable {
   abstract getPlace(): number;
 }
 
+/**
+ * Represents a single relationship that can be reordered in a list of multiple relationships
+ */
 export class ReorderableRelationship extends Reorderable {
   relationship: Relationship;
   useLeftItem: boolean;
@@ -48,6 +54,9 @@ export class ReorderableRelationship extends Reorderable {
   }
 }
 
+/**
+ * Represents a single existing relationship value as metadata in submission
+ */
 @Component({
   selector: 'ds-existing-metadata-list-element',
   templateUrl: './existing-metadata-list-element.component.html',
@@ -93,6 +102,9 @@ export class ExistingMetadataListElementComponent implements OnChanges, OnDestro
     }));
   }
 
+  /**
+   * Removes the selected relationship from the list
+   */
   removeSelection() {
     this.selectableListService.deselectSingle(this.listId, Object.assign(new ItemSearchResult(), { indexableObject: this.relatedItem }));
     this.store.dispatch(new RemoveRelationshipAction(this.submissionItem, this.relatedItem, this.relationshipOptions.relationshipType))