fix some problems in pdf

app/Http/Controllers/ItemController.php

@@ -52,6 +52,7 @@ class ItemController extends Controller
                     $query->select( 'id' , 'name' );
                 }
                 ] )
+            ->orderByDesc( 'id' )
             ->paginate( 10 );
         return \MessageResponse::data( $Items );
     }
@@ -141,7 +142,7 @@ class ItemController extends Controller
 
     public function destroy( Item $Item )
     {
-        if ( ! auth( 'api' )->user()->can( 'delete' , Item::class ) ) {
+        if ( ! auth( 'api' )->user()->can( 'delete' , $Item ) ) {
             return \MessageResponse::error( trans( 'messages.access_denied' ) );
         }
         if ( count( $Item->packages ) ) {
@@ -179,6 +180,7 @@ class ItemController extends Controller
                     } ] );
                 }
             ] )
+            ->orderByDesc( 'id' )
             ->get();
         return \MessageResponse::data( $Items );
     }

app/Http/Controllers/PackageController.php

@@ -39,7 +39,9 @@ class PackageController extends Controller
             } ,
                 'user.medical_center' => function ( $query ) {
                     $query->select( 'id' , 'name' );
-                } ] )->orderByDesc( 'id' )->paginate( 10 );
+                } ] )
+            ->orderByDesc( 'id' )
+            ->paginate( 10 );
 
         return \MessageResponse::data( $Packages );
     }
@@ -169,7 +171,9 @@ class PackageController extends Controller
             } ,
                 'user.medical_center' => function ( $query ) {
                     $query->select( 'id' , 'name' );
-                } ] )->get();
+                } ] )
+            ->orderByDesc( 'id' )
+            ->get();
 
         return \MessageResponse::data( $Packages );
 

app/Http/Controllers/TransferItemController.php

@@ -99,7 +99,9 @@ class TransferItemController extends Controller
                         $query->select( 'id' , 'name' , 'medical_center_id' );
                     } ] );
                 }
-            ] )->get();
+            ] )
+            ->orderByDesc( 'id' )
+            ->paginate( 10 );
         return \MessageResponse::data( $data );
     }
 
@@ -133,7 +135,8 @@ class TransferItemController extends Controller
                     } ] );
                 }
             ] )
-            ->get();
+            ->orderByDesc( 'id' )
+            ->paginate( 10 );
         return \MessageResponse::data( $data );
     }
 }