entity relations

kernel/EntityRelation.php

@@ -0,0 +1,43 @@
+<?php
+
+namespace kernel;
+
+use kernel\helpers\Debug;
+use kernel\models\Option;
+
+class EntityRelation
+{
+    public function getEntityList(): array
+    {
+        $entity_relations = Option::where("key", "entity_relations")->first();
+        if ($entity_relations) {
+            $entity_relations = json_decode($entity_relations->value, true);
+            $entities = [];
+            foreach ($entity_relations as $entity => $relation) {
+                $entities[] = $entity;
+            }
+
+            return $entities;
+        }
+
+        return [];
+    }
+
+    public function addEntityRelation(array $data): bool
+    {
+        $entity_relations_info = Option::where("key", "entity_relations")->first();
+
+        if ($entity_relations_info) {
+            $entity_relations = json_decode($entity_relations_info->value, true);
+            foreach ($data as $entity => $relation) {
+                $entity_relations[$entity] = $relation;
+            }
+            $entity_relations_info->value = json_encode($entity_relations, JSON_UNESCAPED_UNICODE);
+            $entity_relations_info->save();
+
+            return true;
+        }
+
+        return false;
+    }
+}