Redirect first-time visitors to info page

Updated routing to use MainPage as the default route and added logic in App component to redirect users to the /info page on their first visit using sessionStorage.

src/app/app-routing-module.ts

@@ -2,9 +2,11 @@ import { NgModule } from '@angular/core';
 import { RouterModule, Routes } from '@angular/router';
 import { PocModelComponent } from './poc-model-component/poc-model-component';
 import { HomeComponent } from './home-component/home-component';
+import { MainPage } from './main-page/main-page';
 
 const routes: Routes = [
-  { path: '', component: HomeComponent, pathMatch: 'full' },
+  { path: '', component: MainPage, pathMatch: 'full' },
+  { path: 'info', component: HomeComponent },
   { path: 'poc-model', component: PocModelComponent },
   { path: '**', component: HomeComponent },
 ];

src/app/app.ts

@@ -1,4 +1,5 @@
-import { Component, signal } from '@angular/core';
+import { Component, OnInit, signal } from '@angular/core';
+import { Router } from '@angular/router';
 
 @Component({
   selector: 'app-root',
@@ -6,6 +7,17 @@ import { Component, signal } from '@angular/core';
   standalone: false,
   styleUrl: './app.css',
 })
-export class App {
+export class App implements OnInit{
   protected readonly title = signal('infinifront');
+
+  constructor(private router: Router) {}
+
+  ngOnInit(): void {
+    const hasVisited = sessionStorage.getItem('hasVisited');
+
+    if (!hasVisited) {
+      sessionStorage.setItem('hasVisited', 'true');
+      this.router.navigateByUrl('/info', { skipLocationChange: true });
+    }
+  }
 }