feat(customer): support in-memory backend delegate

libs/customer/driver/in-memory/src/backend/address.service.ts

@@ -9,14 +9,19 @@ import {
 
 import { DaffCustomerAddress } from '@daffodil/customer';
 import { DaffCustomerAddressFactory } from '@daffodil/customer/testing';
+import { DaffInMemorySingleRouteableBackend } from '@daffodil/driver/in-memory';
+
+import { DAFF_CUSTOMER_ADDRESS_IN_MEMORY_COLLECTION_NAME } from '../collection-names/address.const';
 
 /**
  * An in-memory service that handles customer address HTTP requests.
  */
 @Injectable({
   providedIn: 'root',
 })
-export class DaffCustomerAddressInMemoryBackendService implements InMemoryDbService {
+export class DaffCustomerAddressInMemoryBackendService implements InMemoryDbService, DaffInMemorySingleRouteableBackend {
+  readonly collectionName = DAFF_CUSTOMER_ADDRESS_IN_MEMORY_COLLECTION_NAME;
+
   addresses: Record<DaffCustomerAddress['id'], DaffCustomerAddress> = {};
 
   constructor(

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

@@ -9,6 +9,9 @@ import {
 
 import { DaffCustomer } from '@daffodil/customer';
 import { DaffCustomerFactory } from '@daffodil/customer/testing';
+import { DaffInMemorySingleRouteableBackend } from '@daffodil/driver/in-memory';
+
+import { DAFF_CUSTOMER_IN_MEMORY_COLLECTION_NAME } from '../collection-names/customer.const';
 
 /**
  * An in-memory service that delegates customer queries to child backends
@@ -17,7 +20,9 @@ import { DaffCustomerFactory } from '@daffodil/customer/testing';
 @Injectable({
   providedIn: 'root',
 })
-export class DaffCustomerInMemoryBackendService implements InMemoryDbService {
+export class DaffCustomerInMemoryBackendService implements InMemoryDbService, DaffInMemorySingleRouteableBackend {
+  readonly collectionName = DAFF_CUSTOMER_IN_MEMORY_COLLECTION_NAME;
+
   customers: Record<DaffCustomer['id'], DaffCustomer> = {};
 
   constructor(

libs/customer/driver/in-memory/src/collection-names/address.const.ts

@@ -0,0 +1 @@
+export const DAFF_CUSTOMER_ADDRESS_IN_MEMORY_COLLECTION_NAME = 'customer-address';

libs/customer/driver/in-memory/src/collection-names/customer.const.ts

@@ -0,0 +1 @@
+export const DAFF_CUSTOMER_IN_MEMORY_COLLECTION_NAME = 'customer';

libs/customer/driver/in-memory/src/driver/address.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 { Observable } from 'rxjs';
 
 import { DaffCustomerAddress } from '@daffodil/customer';
@@ -25,6 +26,12 @@ describe('@daffodil/customer/driver/in-memory | DaffCustomerAddressInMemoryDrive
       imports: [],
       providers: [
         DaffCustomerAddressInMemoryDriver,
+        {
+          provide: InMemoryBackendConfig,
+          useValue: {
+            apiBase: 'api',
+          },
+        },
         provideHttpClient(withInterceptorsFromDi()),
         provideHttpClientTesting(),
       ],
@@ -50,7 +57,7 @@ describe('@daffodil/customer/driver/in-memory | DaffCustomerAddressInMemoryDrive
     let result: Observable<DaffCustomerAddress[]>;
 
     beforeEach(() => {
-      url = service.url;
+      url = service['url'];
       result = service.list();
     });
 
@@ -72,7 +79,7 @@ describe('@daffodil/customer/driver/in-memory | DaffCustomerAddressInMemoryDrive
     let result: Observable<DaffCustomerAddress>;
 
     beforeEach(() => {
-      url = service.url;
+      url = service['url'];
       result = service.get(mockAddress.id);
     });
 
@@ -94,7 +101,7 @@ describe('@daffodil/customer/driver/in-memory | DaffCustomerAddressInMemoryDrive
     let result: Observable<DaffCustomerAddress[]>;
 
     beforeEach(() => {
-      url = `${service.url}/${mockAddress.id}`;
+      url = `${service['url']}/${mockAddress.id}`;
       result = service.update(mockAddress);
     });
 
@@ -116,7 +123,7 @@ describe('@daffodil/customer/driver/in-memory | DaffCustomerAddressInMemoryDrive
     let result: Observable<DaffCustomerAddress[]>;
 
     beforeEach(() => {
-      url = service.url;
+      url = service['url'];
       result = service.add(mockAddress);
     });
 
@@ -138,7 +145,7 @@ describe('@daffodil/customer/driver/in-memory | DaffCustomerAddressInMemoryDrive
     let result: Observable<DaffCustomerAddress[]>;
 
     beforeEach(() => {
-      url = `${service.url}/${mockAddress.id}`;
+      url = `${service['url']}/${mockAddress.id}`;
       result = service.delete(mockAddress.id);
     });
 

libs/customer/driver/in-memory/src/driver/address.service.ts

@@ -1,5 +1,6 @@
 import { HttpClient } from '@angular/common/http';
 import { Injectable } from '@angular/core';
+import { InMemoryBackendConfig } from 'angular-in-memory-web-api';
 import {
   map,
   Observable,
@@ -8,6 +9,9 @@ import {
 import { DaffIdentifiable } from '@daffodil/core';
 import { DaffCustomerAddress } from '@daffodil/customer';
 import { DaffCustomerAddressDriverInterface } from '@daffodil/customer/driver';
+import { DaffInMemoryDriverBase } from '@daffodil/driver/in-memory';
+
+import { DAFF_CUSTOMER_ADDRESS_IN_MEMORY_COLLECTION_NAME } from '../collection-names/address.const';
 
 /**
  * The customer address in-memory driver to mock the customer address backend service.
@@ -17,15 +21,13 @@ import { DaffCustomerAddressDriverInterface } from '@daffodil/customer/driver';
 @Injectable({
   providedIn: 'root',
 })
-export class DaffCustomerAddressInMemoryDriver implements DaffCustomerAddressDriverInterface {
-  /**
-   * @docs-private
-   */
-  url = '/api/customer-address';
-
+export class DaffCustomerAddressInMemoryDriver extends DaffInMemoryDriverBase implements DaffCustomerAddressDriverInterface {
   constructor(
     private http: HttpClient,
-  ) {}
+    config: InMemoryBackendConfig,
+  ) {
+    super(config, DAFF_CUSTOMER_ADDRESS_IN_MEMORY_COLLECTION_NAME);
+  }
 
   list(): Observable<DaffCustomerAddress[]> {
     return this.http.get<DaffCustomerAddress[]>(this.url);

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

@@ -8,9 +8,15 @@ import {
   DaffCustomerAddressDriver,
   DaffCustomerDriver,
 } from '@daffodil/customer/driver';
+import {
+  DaffInMemoryBackendInterface,
+  provideDaffInMemoryBackends,
+} from '@daffodil/driver/in-memory';
 
 import { DaffCustomerAddressInMemoryDriver } from './address.service';
 import { DaffCustomerInMemoryDriver } from './customer.service';
+import { DaffCustomerAddressInMemoryBackendService } from '../backend/address.service';
+import { DaffCustomerInMemoryBackendService } from '../backend/customer.service';
 
 /**
  * Provides the {@link DaffCustomerInMemoryDriver} as the {@link DaffCustomerDriver}.
@@ -28,10 +34,15 @@ export class DaffCustomerInMemoryDriverModule {
         {
           provide: DaffCustomerDriver,
           useExisting: DaffCustomerInMemoryDriver,
-        },{
+        },
+        {
           provide: DaffCustomerAddressDriver,
           useExisting: DaffCustomerAddressInMemoryDriver,
         },
+        provideDaffInMemoryBackends<DaffInMemoryBackendInterface>(
+          DaffCustomerInMemoryBackendService,
+          DaffCustomerAddressInMemoryBackendService,
+        ),
       ],
     };
   }

libs/customer/driver/in-memory/src/driver/customer.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 { Observable } from 'rxjs';
 
 import { DaffCustomer } from '@daffodil/customer';
@@ -25,6 +26,12 @@ describe('@daffodil/customer/driver/in-memory | DaffCustomerInMemoryDriver', ()
       imports: [],
       providers: [
         DaffCustomerInMemoryDriver,
+        {
+          provide: InMemoryBackendConfig,
+          useValue: {
+            apiBase: 'api',
+          },
+        },
         provideHttpClient(withInterceptorsFromDi()),
         provideHttpClientTesting(),
       ],
@@ -50,7 +57,7 @@ describe('@daffodil/customer/driver/in-memory | DaffCustomerInMemoryDriver', ()
     let result: Observable<DaffCustomer>;
 
     beforeEach(() => {
-      url = service.url;
+      url = service['url'];
       result = service.get();
     });
 
@@ -72,7 +79,7 @@ describe('@daffodil/customer/driver/in-memory | DaffCustomerInMemoryDriver', ()
     let result: Observable<DaffCustomer>;
 
     beforeEach(() => {
-      url = `${service.url}/customer`;
+      url = `${service['url']}/customer`;
       result = service.update(mockResponse);
     });
 
@@ -94,7 +101,7 @@ describe('@daffodil/customer/driver/in-memory | DaffCustomerInMemoryDriver', ()
     let result: Observable<DaffCustomer>;
 
     beforeEach(() => {
-      url = `${service.url}/email`;
+      url = `${service['url']}/email`;
       result = service.changeEmail('email', 'password');
     });
 
@@ -116,7 +123,7 @@ describe('@daffodil/customer/driver/in-memory | DaffCustomerInMemoryDriver', ()
     let result: Observable<void>;
 
     beforeEach(() => {
-      url = `${service.url}/password`;
+      url = `${service['url']}/password`;
       result = service.changePassword('old', 'new');
     });
 

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

@@ -1,12 +1,16 @@
 import { HttpClient } from '@angular/common/http';
 import { Injectable } from '@angular/core';
+import { InMemoryBackendConfig } from 'angular-in-memory-web-api';
 import {
   map,
   Observable,
 } from 'rxjs';
 
 import { DaffCustomer } from '@daffodil/customer';
 import { DaffCustomerDriverInterface } from '@daffodil/customer/driver';
+import { DaffInMemoryDriverBase } from '@daffodil/driver/in-memory';
+
+import { DAFF_CUSTOMER_IN_MEMORY_COLLECTION_NAME } from '../collection-names/customer.const';
 
 /**
  * The customer inmemory driver to mock the customer backend service.
@@ -16,15 +20,13 @@ import { DaffCustomerDriverInterface } from '@daffodil/customer/driver';
 @Injectable({
   providedIn: 'root',
 })
-export class DaffCustomerInMemoryDriver implements DaffCustomerDriverInterface {
-  /**
-   * @docs-private
-   */
-  url = '/api/customer';
-
+export class DaffCustomerInMemoryDriver extends DaffInMemoryDriverBase implements DaffCustomerDriverInterface {
   constructor(
     private http: HttpClient,
-  ) {}
+    config: InMemoryBackendConfig,
+  ) {
+    super(config, DAFF_CUSTOMER_IN_MEMORY_COLLECTION_NAME);
+  }
 
   changeEmail(email: string, password: string): Observable<DaffCustomer> {
     return this.http.put<DaffCustomer>(`${this.url}/email`, { email, password });