🐛 Fix "Commencer l'aventure" button on home page

src/app/components/home-page/home-page.component.ts

@@ -1,5 +1,7 @@
 import { Component } from '@angular/core';
 import { ModalService } from '../../services/modal/modal.service';
+import { Router } from '@angular/router';
+import { LoginService } from '../../services/login/login.service';
 
 @Component({
   selector: 'app-home-page',
@@ -8,9 +10,18 @@ import { ModalService } from '../../services/modal/modal.service';
 export class HomePageComponent {
   currentYear = new Date().getFullYear();
 
-  constructor(private loginModalService: ModalService) {}
+  constructor(
+    private loginModalService: ModalService,
+    private router: Router,
+    private loginService: LoginService
+  ) {}
 
   openLogin() {
-    this.loginModalService.openModal('login-modal');
+    const token = localStorage.getItem('token');
+    if (!token) {
+      this.router.navigate(['/map']);
+    } else {
+      this.loginModalService.openModal('login-modal');
+    }
   }
 }