feat: add bylaw management features including documents, legal authorities, subject categories, and nodes

app/Http/Controllers/api/BookController.php

@@ -6,7 +6,6 @@ use App\Http\Controllers\Controller;
 use App\Http\Requests\BookRequest;
 use App\Models\Book;
 use App\Models\Law;
-use App\Models\Order;
 use App\Traits\BaseApiResponse;
 
 class BookController extends Controller
@@ -24,7 +23,7 @@ class BookController extends Controller
 
         $books->getCollection()->transform(function ($section) {
             $section['is_locked'] = auth()->user()->isSubscriber() !== false ? false : Law::where('id', $section['law_id'])->first()?->is_locked ?? false;
-            
+
             unset($section['law_id']);
             unset($section['volum_id']);