From 1f16f62ce6fffb9a7b12280b5e8cade860fd70c4 Mon Sep 17 00:00:00 2001
From: OZGCloud <ozgcloud@mgm-tp.com>
Date: Wed, 15 May 2024 18:28:36 +0200
Subject: [PATCH] OZG-5012 impl getItems
---
.../resource/list-resource.service.spec.ts | 21 +++++++++++++++++++
.../src/lib/resource/list-resource.service.ts | 21 ++++++++++++++++++-
2 files changed, 41 insertions(+), 1 deletion(-)
diff --git a/alfa-client/libs/tech-shared/src/lib/resource/list-resource.service.spec.ts b/alfa-client/libs/tech-shared/src/lib/resource/list-resource.service.spec.ts
index 88f18fe681..9d784df215 100644
--- a/alfa-client/libs/tech-shared/src/lib/resource/list-resource.service.spec.ts
+++ b/alfa-client/libs/tech-shared/src/lib/resource/list-resource.service.spec.ts
@@ -473,4 +473,25 @@ describe('ListResourceService', () => {
expect(isFirst).toBe(true);
});
});
+
+ describe('get items', () => {
+ it('should return empty array on empty stateResource', (done) => {
+ service.listResource.next(createEmptyStateResource());
+
+ service.getItems().subscribe((items) => {
+ expect(items).toEqual([]);
+ done();
+ });
+ });
+
+ it('should return listresource items', (done) => {
+ const listIems: Resource[] = [createDummyResource()];
+ service.listResource.next(createStateResource(createFilledDummyListResource(listIems)));
+
+ service.getItems().subscribe((items) => {
+ expect(items).toEqual(listIems);
+ done();
+ });
+ });
+ });
});
diff --git a/alfa-client/libs/tech-shared/src/lib/resource/list-resource.service.ts b/alfa-client/libs/tech-shared/src/lib/resource/list-resource.service.ts
index 90922c6866..76cefcf0b5 100644
--- a/alfa-client/libs/tech-shared/src/lib/resource/list-resource.service.ts
+++ b/alfa-client/libs/tech-shared/src/lib/resource/list-resource.service.ts
@@ -1,6 +1,15 @@
import { Resource, ResourceUri, getUrl, hasLink } from '@ngxp/rest';
import { isEqual, isNull } from 'lodash-es';
-import { BehaviorSubject, Observable, combineLatest, filter, first, startWith, tap } from 'rxjs';
+import {
+ BehaviorSubject,
+ Observable,
+ combineLatest,
+ filter,
+ first,
+ map,
+ startWith,
+ tap,
+} from 'rxjs';
import { isNotNull, isNotUndefined } from '../tech.util';
import { CreateResourceData, ListItemResource, ListResourceServiceConfig } from './resource.model';
import { ResourceRepository } from './resource.repository';
@@ -220,4 +229,14 @@ export class ResourceListService<
private getListResource(): T {
return this.listResource.value.resource;
}
+
+ public getItems(): Observable<ListItemResource[]> {
+ return this.listResource
+ .asObservable()
+ .pipe(
+ map((listStateResource: StateResource<T>) =>
+ getEmbeddedResources<ListItemResource>(listStateResource, this.config.listLinkRel),
+ ),
+ );
+ }
}
--
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