From 4f8a4084a55c54036c98f449f2a8f7ab0af6a070 Mon Sep 17 00:00:00 2001
From: Hung Pham <truonghungit@gmail.com>
Date: Sun, 19 Apr 2026 16:05:07 +0700
Subject: [PATCH] feat(challenge 22): refactor the code to use the router input
 strategy

---
 .../22-router-input/src/app/app.config.ts     |  4 ++--
 .../22-router-input/src/app/test.component.ts | 21 +++++++------------
 2 files changed, 10 insertions(+), 15 deletions(-)

diff --git a/apps/angular/22-router-input/src/app/app.config.ts b/apps/angular/22-router-input/src/app/app.config.ts
index ed404941f..a7c1007b9 100644
--- a/apps/angular/22-router-input/src/app/app.config.ts
+++ b/apps/angular/22-router-input/src/app/app.config.ts
@@ -1,7 +1,7 @@
 import { ApplicationConfig } from '@angular/core';
-import { provideRouter } from '@angular/router';
+import { provideRouter, withComponentInputBinding } from '@angular/router';
 import { appRoutes } from './app.routes';
 
 export const appConfig: ApplicationConfig = {
-  providers: [provideRouter(appRoutes)],
+  providers: [provideRouter(appRoutes, withComponentInputBinding())],
 };
diff --git a/apps/angular/22-router-input/src/app/test.component.ts b/apps/angular/22-router-input/src/app/test.component.ts
index 747ab4483..29f37c3e0 100644
--- a/apps/angular/22-router-input/src/app/test.component.ts
+++ b/apps/angular/22-router-input/src/app/test.component.ts
@@ -1,21 +1,16 @@
-import { AsyncPipe } from '@angular/common';
-import { Component, inject } from '@angular/core';
-import { ActivatedRoute } from '@angular/router';
-import { map } from 'rxjs';
+import { Component, input } from '@angular/core';
 
 @Component({
   selector: 'app-subscription',
-  imports: [AsyncPipe],
+  imports: [],
   template: `
-    <div>TestId: {{ testId$ | async }}</div>
-    <div>Permission: {{ permission$ | async }}</div>
-    <div>User: {{ user$ | async }}</div>
+    <div>TestId: {{ testId() }}</div>
+    <div>Permission: {{ permission() }}</div>
+    <div>User: {{ user() }}</div>
   `,
 })
 export default class TestComponent {
-  private activatedRoute = inject(ActivatedRoute);
-
-  testId$ = this.activatedRoute.params.pipe(map((p) => p['testId']));
-  permission$ = this.activatedRoute.data.pipe(map((d) => d['permission']));
-  user$ = this.activatedRoute.queryParams.pipe(map((q) => q['user']));
+  testId = input<string>();
+  user = input<string>();
+  permission = input<string>();
 }