install, uninstall. pack to ModuleService

resources/tmp/ad/7289057c248ba8f15a95ff2a8ffdb261/kernel/services/TagService.php

@@ -0,0 +1,42 @@
+<?php
+
+namespace kernel\app_modules\tag\services;
+
+use kernel\app_modules\tag\models\Tag;
+use kernel\FormModel;
+use kernel\helpers\Slug;
+
+class TagService
+{
+
+    public function create(FormModel $form_model): false|Tag
+    {
+        $model = new Tag();
+        $model->label = $form_model->getItem('label');
+        $model->entity = $form_model->getItem('entity');
+        $model->status = $form_model->getItem('status');
+        $model->slug = Slug::createSlug($form_model->getItem('label'), Tag::class);
+        if ($model->save()){
+            return $model;
+        }
+
+        return false;
+    }
+
+    public function update(FormModel $form_model, Tag $tag): false|Tag
+    {
+        if ($tag->label !== $form_model->getItem('label')) {
+            $tag->slug = Slug::createSlug($form_model->getItem('label'), Tag::class);
+        }
+        $tag->label = $form_model->getItem('label');
+        $tag->entity = $form_model->getItem('entity');
+        $tag->status = $form_model->getItem('status');
+
+        if ($tag->save()){
+            return $tag;
+        }
+
+        return false;
+    }
+
+}