feat(contact): support in-memory backend delegate

libs/contact/driver/in-memory/src/collection-name.const.ts

@@ -0,0 +1 @@
+export const DAFF_CONTACT_IN_MEMORY_COLLECTION_NAME = 'contact';

libs/contact/driver/in-memory/src/contact.service.spec.ts

@@ -7,6 +7,7 @@ import {
   provideHttpClientTesting,
 } from '@angular/common/http/testing';
 import { TestBed } from '@angular/core/testing';
+import { InMemoryBackendConfig } from 'angular-in-memory-web-api';
 
 import { DaffContactUnion } from '@daffodil/contact';
 
@@ -21,6 +22,12 @@ describe('The DaffInMemoryContactService', () => {
       imports: [],
       providers: [
         DaffInMemoryContactService,
+        {
+          provide: InMemoryBackendConfig,
+          useValue: {
+            apiBase: 'api',
+          },
+        },
         provideHttpClient(withInterceptorsFromDi()),
         provideHttpClientTesting(),
       ],

libs/contact/driver/in-memory/src/contact.service.ts

@@ -1,20 +1,27 @@
 import { HttpClient } from '@angular/common/http';
 import { Injectable } from '@angular/core';
+import { InMemoryBackendConfig } from 'angular-in-memory-web-api';
 import { Observable } from 'rxjs';
 
 import { DaffContactUnion } from '@daffodil/contact';
 import { DaffContactServiceInterface } from '@daffodil/contact/driver';
+import { DaffInMemoryDriverBase } from '@daffodil/driver/in-memory';
+
+import { DAFF_CONTACT_IN_MEMORY_COLLECTION_NAME } from './collection-name.const';
 
 /**
  * @inheritdoc
  */
 @Injectable({
   providedIn: 'root',
 })
-export class DaffInMemoryContactService implements DaffContactServiceInterface<DaffContactUnion, DaffContactUnion>{
-
-  url = '/api/contact';
-  constructor(private http: HttpClient) {}
+export class DaffInMemoryContactService extends DaffInMemoryDriverBase implements DaffContactServiceInterface<DaffContactUnion, DaffContactUnion>{
+  constructor(
+    private http: HttpClient,
+    config: InMemoryBackendConfig,
+  ) {
+    super(config, DAFF_CONTACT_IN_MEMORY_COLLECTION_NAME);
+  }
 
   send(payload: DaffContactUnion): Observable<DaffContactUnion> {
     return this.http.post<DaffContactUnion>(this.url, payload);

libs/contact/driver/in-memory/src/in-memory-backend/contact-in-memory-backend.service.ts

@@ -7,11 +7,16 @@ import {
 import { of } from 'rxjs';
 
 import { DaffContactUnion } from '@daffodil/contact';
+import { DaffInMemorySingleRouteableBackend } from '@daffodil/driver/in-memory';
+
+import { DAFF_CONTACT_IN_MEMORY_COLLECTION_NAME } from '../collection-name.const';
 
 @Injectable({
   providedIn: 'root',
 })
-export class DaffInMemoryBackendContactService implements InMemoryDbService {
+export class DaffInMemoryBackendContactService implements InMemoryDbService, DaffInMemorySingleRouteableBackend {
+  readonly collectionName = DAFF_CONTACT_IN_MEMORY_COLLECTION_NAME;
+
   forums: DaffContactUnion[] = [];
 
   parseRequestUrl(url: string, utils: RequestInfoUtilities): ParsedRequestUrl {

libs/contact/driver/in-memory/src/in-memory.module.ts

@@ -5,8 +5,10 @@ import {
 } from '@angular/core';
 
 import { DaffContactDriver } from '@daffodil/contact/driver';
+import { provideDaffInMemoryBackends } from '@daffodil/driver/in-memory';
 
 import { DaffInMemoryContactService } from './contact.service';
+import { DaffInMemoryBackendContactService } from './in-memory-backend/contact-in-memory-backend.service';
 
 @NgModule({
   imports: [CommonModule],
@@ -20,6 +22,7 @@ export class DaffContactInMemoryDriverModule {
           provide: DaffContactDriver,
           useClass: DaffInMemoryContactService,
         },
+        provideDaffInMemoryBackends(DaffInMemoryBackendContactService),
       ],
     };
   }