feat(dashboard): restrict dashboard url to intended role

- add HasRole middleware

app/Http/Middleware/HasRole.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace App\Http\Middleware;
+
+use App\Enums\UserTypes;
+use Closure;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Auth;
+use Symfony\Component\HttpFoundation\Response;
+
+class HasRole
+{
+    /**
+     * Handle an incoming request.
+     *
+     * @param  \Closure(\Illuminate\Http\Request): (\Symfony\Component\HttpFoundation\Response)  $next
+     */
+    public function handle(Request $request, Closure $next, string $role): Response
+    {
+        if($request->user()->role === $role){
+            return $next($request);
+        }
+        else{
+            abort('401');
+        }
+    }
+}

routes/web.php

@@ -1,8 +1,10 @@
 <?php
 
+use App\Enums\UserTypes;
 use App\Http\Controllers\AuthenticatedUserController;
 use App\Http\Controllers\HomeController;
 use App\Http\Controllers\RegisteredUserController;
+use App\Http\Middleware\HasRole;
 use Illuminate\Support\Facades\Route;
 
 Route::get('/', HomeController::class)->name('home');
@@ -14,7 +16,16 @@
 
 Route::middleware('auth')->group(function () {
     Route::delete('/logout', [AuthenticatedUserController::class, 'destroy'])->name('logout');
-    Route::view('/user/dashboard', 'dashboards.user')->name('user.dashboard');
-    Route::view('/broker/dashboard', 'dashboards.broker')->name('broker.dashboard');
-    Route::view('/admin/dashboard', 'dashboards.admin')->name('admin.dashboard');
+
+    Route::view('/user/dashboard', 'dashboards.user')
+        ->middleware(HasRole::class.':'.UserTypes::User->value)
+        ->name('user.dashboard');
+
+    Route::view('/broker/dashboard', 'dashboards.broker')
+        ->middleware(HasRole::class.':'.UserTypes::Broker->value)
+        ->name('broker.dashboard');
+
+    Route::view('/admin/dashboard', 'dashboards.admin')
+        ->middleware(HasRole::class.':'.UserTypes::Admin->value)
+        ->name('admin.dashboard');
 });