fix some problems

app/Http/Controllers/TransferPackageController.php

@@ -65,13 +65,29 @@ class TransferPackageController extends Controller
             return MessageResponse::error( trans( 'messages.access_denied' ) );
         }
         if ( $Package->user_id != $request->user_id ) {
+
+            $previousUserPackage = $Package->user_id;
+
+            //create transfer for the Package
             $Package->transfers()->create( [
                 "user_id" => $request->user_id ,
                 "from_date" => Carbon::now() ,
                 "status" => StatusTypeEnum::APPROVED
             ] );
+
+            //finishing the last transfer of the Package
             if ( $Package->transferActive ) $Package->transferActive()->update( [ "to_date" => Carbon::now() ] );
+
+            //update user of Package
             $Package->update( [ "user_id" => $request->user_id ] );
+
+            //update user of items of Package
+            foreach ( $Package->items as $item ) {
+                if ($item->user_id == $previousUserPackage){
+                    $item->update( [ "user_id" => $request->user_id ] );
+                }
+            }
+
         } else {
             return MessageResponse::error( trans( 'messages.user_denied_transfer' ) );
         }