Fix all page controllers and missing enums

- Update all controllers to pass required variables to views
- Add MediaTypeEnum, OrderTypeEnum, TrackingActionTypeEnum enums
- Fix RoleEnum, OrderStatusEnum completeness

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

app/Http/Controllers/RoleController.php

@@ -3,16 +3,30 @@
 namespace App\Http\Controllers;
 
 use Illuminate\Http\Request;
+use Illuminate\Support\Facades\DB;
 
 class RoleController extends Controller
 {
-    public function index()
+    public function index(Request $request)
     {
-        return view('role.index');
+        $role = $request->get('role', 'user');
+        $size = $request->get('size', 20);
+
+        $users = DB::table('users')->where('role', $role)->paginate($size)->withQueryString();
+        $roleStats = DB::table('users')->selectRaw('role, count(*) as cnt')->groupBy('role')->pluck('cnt', 'role');
+        $statusStats = DB::table('users')->selectRaw('status, count(*) as cnt')->groupBy('status')->pluck('cnt', 'status');
+        $user = auth()->user();
+
+        return view('role.index', compact('users', 'role', 'roleStats', 'statusStats', 'user', 'size'));
     }
 
     public function permit(Request $request)
     {
+        $userId = $request->get('user_id');
+        $role = $request->get('role');
+        if ($userId && $role) {
+            DB::table('users')->where('id', $userId)->update(['role' => $role]);
+        }
         return redirect()->back();
     }
 }