chore(demo): add withResource example

apps/demo/src/app/app.component.html

@@ -28,6 +28,7 @@
       <a mat-list-item routerLink="/conditional">withConditional</a>
       <a mat-list-item routerLink="/mutation">withMutation</a>
       <a mat-list-item routerLink="/rx-mutation">rxMutation (without Store)</a>
+      <a mat-list-item routerLink="/with-resource">withResource</a>
     </mat-nav-list>
   </mat-drawer>
   <mat-drawer-content>

apps/demo/src/app/lazy-routes.ts

@@ -75,4 +75,11 @@ export const lazyRoutes: Route[] = [
         (m) => m.CounterRxMutation,
       ),
   },
+  {
+    path: 'with-resource',
+    loadComponent: () =>
+      import('./with-resource/with-resource.component').then(
+        (m) => m.WithResourceComponent,
+      ),
+  },
 ];

apps/demo/src/app/with-resource/with-resource.component.ts

@@ -0,0 +1,46 @@
+import { withResource } from '@angular-architects/ngrx-toolkit';
+import { JsonPipe } from '@angular/common';
+import { httpResource } from '@angular/common/http';
+import { Component, inject } from '@angular/core';
+import { signalStore, withState } from '@ngrx/signals';
+import { Flight } from '../shared/flight';
+
+const url = 'https://demo.angulararchitects.io/api/flight?from=Paris&to=';
+
+export const FlightStore = signalStore(
+  withState({ flightTo: 'New York' }),
+  withResource(({ flightTo }) => httpResource(() => `${url}${flightTo()}`)),
+  withResource(({ flightTo }) => ({
+    list: httpResource<Flight[]>(() => `${url}${flightTo()}`, {
+      defaultValue: [],
+    }),
+  })),
+);
+
+@Component({
+  selector: 'demo-with-resource',
+  imports: [JsonPipe],
+  template: `,
+    <h1>withResource</h1>
+    <a
+      href="https://ngrx-toolkit.angulararchitects.io/docs/with-resource"
+      target="_blank"
+      >withResource doc page</a
+    >
+
+    <h2>Single Resource</h2>
+    <pre>value: {{ store.value() | json }}</pre>
+    <pre>status: {{ store.status() }}</pre>
+    <pre>error: {{ store.error() | json }}</pre>
+    <pre>hasValue: {{ store.hasValue() }}</pre>
+
+    <h2>Named Resource</h2>
+    <pre>{{ store.listValue() | json }}</pre>
+    <pre>status: {{ store.listStatus() }}</pre>
+    <pre>error: {{ store.listError() | json }}</pre>
+    <pre>hasValue: {{ store.listHasValue() }}</pre> `,
+  providers: [FlightStore],
+})
+export class WithResourceComponent {
+  store = inject(FlightStore);
+}