implement audit logger

src/PersistentData/PersistentDataManager.php

@@ -117,19 +117,23 @@ class PersistentDataManager
         $modified = $model->toArray();
         $id = $model->getId();
 
-        $modify = new Modify(\Container::$dbConnection, $model::getTable());
+        $modify = new Modify(\Container::$dbConnection, $model::getTable(), \Container::$auditLogger);
 
         if ($id !== null) {
             $original = $model->getSnapshot();
+            $diff = [];
 
             foreach ($original as $key => $value) {
                 if ($value === $modified[$key]) {
                     unset($modified[$key]);
+                } else {
+                    $diff[$key] = ['old' => $value, 'new' => $modified[$key]];
                 }
             }
 
             if (count($modified) > 0) {
                 $modify->setId($id);
+                $modify->setDiff($diff);
                 $modify->fill($modified);
                 $modify->save();
             }
@@ -145,8 +149,9 @@ class PersistentDataManager
 
     public function deleteFromDb(Model $model): void
     {
-        $modify = new Modify(\Container::$dbConnection, $model::getTable());
+        $modify = new Modify(\Container::$dbConnection, $model::getTable(), \Container::$auditLogger);
         $modify->setId($model->getId());
+        $modify->fill($model->toArray());
         $modify->delete();
 
         $model->setId(null);