Merge branch 'w2p-119915_made-edit-metadata-tab-fields-dynamic_contribute-7.6' into w2p-119915_made-edit-metadata-tab-fields-dynamic_contribute-main

# Conflicts:
#	src/app/core/shared/context.model.ts
#	src/app/dso-shared/dso-edit-metadata/dso-edit-metadata-field-values/dso-edit-metadata-field-values.component.ts
#	src/app/dso-shared/dso-edit-metadata/dso-edit-metadata-value/dso-edit-metadata-value.component.html
#	src/app/dso-shared/dso-edit-metadata/dso-edit-metadata-value/dso-edit-metadata-value.component.ts
#	src/app/dso-shared/dso-edit-metadata/dso-edit-metadata.component.ts
#	src/app/dso-shared/dso-shared.module.ts
#	src/app/shared/testing/entity-type-data.service.stub.ts

Author: alexandrevryghem

src/app/core/shared/context.model.ts

@@ -41,4 +41,10 @@ export enum Context {
   Bitstream = 'bitstream',
 
   CoarNotify = 'coarNotify',
+
+  /**
+   * The Edit Metadata field Context values that are used in the Edit Item Metadata tab.
+   */
+  AddMetadata = 'addMetadata',
+  EditMetadata = 'editMetadata',
 }

src/app/dso-shared/dso-edit-metadata/dso-edit-metadata-field-values/dso-edit-metadata-field-values.component.html

@@ -2,6 +2,8 @@
   <ds-dso-edit-metadata-value-headers role="presentation" [dsoType]="dsoType"></ds-dso-edit-metadata-value-headers>
   <ds-dso-edit-metadata-value *ngFor="let mdValue of form.fields[mdField]; let idx = index" role="presentation"
                               [dso]="dso"
+                              [context]="Context.EditMetadata"
+                              [mdField]="mdField"
                               [mdValue]="mdValue"
                               [mdField]="mdField"
                               [dsoType]="dsoType"

src/app/dso-shared/dso-edit-metadata/dso-edit-metadata-field-values/dso-edit-metadata-field-values.component.ts

@@ -18,6 +18,7 @@ import {
   Observable,
 } from 'rxjs';
 
+import { Context } from '../../../core/shared/context.model';
 import { DSpaceObject } from '../../../core/shared/dspace-object.model';
 import {
   DsoEditMetadataChangeType,
@@ -81,6 +82,8 @@ export class DsoEditMetadataFieldValuesComponent {
    */
   public DsoEditMetadataChangeTypeEnum = DsoEditMetadataChangeType;
 
+  public readonly Context = Context;
+
   /**
    * Drop a value into a new position
    * Update the form's value array for the current field to match the dropped position

src/app/dso-shared/dso-edit-metadata/dso-edit-metadata-value-field/abstract-dso-edit-metadata-value-field.component.ts

@@ -0,0 +1,54 @@
+import {
+  Component,
+  EventEmitter,
+  Input,
+  Output,
+} from '@angular/core';
+
+import { Context } from '../../../core/shared/context.model';
+import { DSpaceObject } from '../../../core/shared/dspace-object.model';
+import { DsoEditMetadataValue } from '../dso-edit-metadata-form';
+import { EditMetadataValueFieldType } from './dso-edit-metadata-field-type.enum';
+
+@Component({
+  selector: 'ds-dso-edit-metadata-entity-field',
+  template: '',
+})
+export abstract class AbstractDsoEditMetadataValueFieldComponent {
+
+  /**
+   * The optional context
+   */
+  @Input() context: Context;
+
+  /**
+   * The {@link DSpaceObject}
+   */
+  @Input() dso: DSpaceObject;
+
+  /**
+   * The type of the DSO, used to determines i18n messages
+   */
+  @Input() dsoType: string;
+
+  /**
+   * The type of the field
+   */
+  @Input() type: EditMetadataValueFieldType;
+
+  /**
+   * The metadata field
+   */
+  @Input() mdField: string;
+
+  /**
+   * Editable metadata value to show
+   */
+  @Input() mdValue: DsoEditMetadataValue;
+
+  /**
+   * Emits when the user clicked confirm
+   */
+  @Output() confirm: EventEmitter<boolean> = new EventEmitter();
+
+}

src/app/dso-shared/dso-edit-metadata/dso-edit-metadata-value-field/dso-edit-metadata-entity-field/dso-edit-metadata-entity-field.component.html

@@ -0,0 +1,5 @@
+<select class="form-control" [(ngModel)]="mdValue?.newValue.value" (ngModelChange)="confirm.emit(false)">
+  <option *ngFor="let entity of (entities$ | async)" [value]="entity.label === 'none' ? undefined : entity.label">
+    {{ entity.label }}
+  </option>
+</select>

src/app/dso-shared/dso-edit-metadata/dso-edit-metadata-value-field/dso-edit-metadata-entity-field/dso-edit-metadata-entity-field.component.scss

@@ -0,0 +1,36 @@
+import {
+  ComponentFixture,
+  TestBed,
+} from '@angular/core/testing';
+
+import { EntityTypeDataService } from '../../../../core/data/entity-type-data.service';
+import { EntityTypeDataServiceStub } from '../../../../shared/testing/entity-type-data.service.stub';
+import { DsoEditMetadataEntityFieldComponent } from './dso-edit-metadata-entity-field.component';
+
+describe('DsoEditMetadataEntityFieldComponent', () => {
+  let component: DsoEditMetadataEntityFieldComponent;
+  let fixture: ComponentFixture<DsoEditMetadataEntityFieldComponent>;
+
+  let entityTypeService: EntityTypeDataServiceStub;
+
+  beforeEach(async () => {
+    entityTypeService = new EntityTypeDataServiceStub();
+
+    await TestBed.configureTestingModule({
+      declarations: [
+        DsoEditMetadataEntityFieldComponent,
+      ],
+      providers: [
+        { provide: EntityTypeDataService, useValue: entityTypeService },
+      ],
+    }).compileComponents();
+
+    fixture = TestBed.createComponent(DsoEditMetadataEntityFieldComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src/app/dso-shared/dso-edit-metadata/dso-edit-metadata-value-field/dso-edit-metadata-entity-field/dso-edit-metadata-entity-field.component.spec.ts

@@ -0,0 +1,42 @@
+import {
+  Component,
+  OnInit,
+} from '@angular/core';
+import { Observable } from 'rxjs';
+
+import { EntityTypeDataService } from '../../../../core/data/entity-type-data.service';
+import { ItemType } from '../../../../core/shared/item-relationships/item-type.model';
+import { getFirstSucceededRemoteListPayload } from '../../../../core/shared/operators';
+import { AbstractDsoEditMetadataValueFieldComponent } from '../abstract-dso-edit-metadata-value-field.component';
+import { EditMetadataValueFieldType } from '../dso-edit-metadata-field-type.enum';
+import { editMetadataValueFieldComponent } from '../dso-edit-metadata-value-field-loader/dso-edit-metadata-value-field.decorator';
+
+/**
+ * The component used to gather input for entity-type metadata fields
+ */
+@Component({
+  selector: 'ds-dso-edit-metadata-entity-field',
+  templateUrl: './dso-edit-metadata-entity-field.component.html',
+  styleUrls: ['./dso-edit-metadata-entity-field.component.scss'],
+})
+@editMetadataValueFieldComponent(EditMetadataValueFieldType.ENTITY_TYPE)
+export class DsoEditMetadataEntityFieldComponent extends AbstractDsoEditMetadataValueFieldComponent implements OnInit {
+
+  /**
+   * List of all the existing entity types
+   */
+  entities$: Observable<ItemType[]>;
+
+  constructor(
+    protected entityTypeService: EntityTypeDataService,
+  ) {
+    super();
+  }
+
+  ngOnInit(): void {
+    this.entities$ = this.entityTypeService.findAll({ elementsPerPage: 100, currentPage: 1 }).pipe(
+      getFirstSucceededRemoteListPayload(),
+    );
+  }
+
+}

src/app/dso-shared/dso-edit-metadata/dso-edit-metadata-value-field/dso-edit-metadata-entity-field/dso-edit-metadata-entity-field.component.ts

@@ -0,0 +1,7 @@
+/**
+ * The edit metadata field tab types
+ */
+export enum EditMetadataValueFieldType {
+  PLAIN_TEXT = 'PLAIN_TEXT',
+  ENTITY_TYPE = 'ENTITY_TYPE',
+}

src/app/dso-shared/dso-edit-metadata/dso-edit-metadata-value-field/dso-edit-metadata-field-type.enum.ts

@@ -0,0 +1,6 @@
+<textarea [(ngModel)]="mdValue?.newValue.value"
+          [dsDebounce]="300"
+          (onDebounce)="confirm.emit(false)"
+          class="form-control"
+          rows="5">
+</textarea>