feat: add basic admin dashboard

start/kernel.ts

@@ -48,6 +48,7 @@ router.use([
  * the routes or the routes group.
  */
 export const middleware = router.named({
+  admin: () => import('#middleware/admin_middleware'),
   guest: () => import('#middleware/guest_middleware'),
   auth: () => import('#middleware/auth_middleware'),
 });

start/routes.ts

@@ -4,3 +4,4 @@ import './routes/collection.js';
 import './routes/favicon.js';
 import './routes/link.js';
 import './routes/search.js';
+import './routes/admin.js';

start/routes/admin.ts

@@ -0,0 +1,14 @@
+import { middleware } from '#start/kernel';
+import router from '@adonisjs/core/services/router';
+
+const AdminController = () => import('#controllers/admin_controller');
+
+/**
+ * Routes for admin dashboard
+ */
+router
+  .group(() => {
+    router.get('/', [AdminController, 'index']).as('admin.dashboard');
+  })
+  .middleware([middleware.auth(), middleware.admin()])
+  .prefix('/admin');