From 5007de4f390cd1f6ddb0ab5f2f2cf5314abef76e Mon Sep 17 00:00:00 2001
From: andrii-onufriichuk
 <117644505+andrii-onufriichuk@users.noreply.github.com>
Date: Mon, 15 May 2023 14:36:15 +0300
Subject: [PATCH] Added plugin version into admin configuration (#28)

* Added plugin version into admin configuration
---
 .../System/Config/Form/Field/Version.php      | 43 +++++++++++++++++++
 Model/Environment/GetEnvironmentVersions.php  |  2 +-
 etc/adminhtml/system.xml                      |  4 ++
 3 files changed, 48 insertions(+), 1 deletion(-)
 create mode 100644 Block/Adminhtml/System/Config/Form/Field/Version.php

diff --git a/Block/Adminhtml/System/Config/Form/Field/Version.php b/Block/Adminhtml/System/Config/Form/Field/Version.php
new file mode 100644
index 00000000..3767f0a7
--- /dev/null
+++ b/Block/Adminhtml/System/Config/Form/Field/Version.php
@@ -0,0 +1,43 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Rvvup\Payments\Block\Adminhtml\System\Config\Form\Field;
+
+use Magento\Backend\Block\Template\Context;
+use Magento\Config\Block\System\Config\Form\Field;
+use Magento\Framework\Data\Form\Element\AbstractElement;
+use Rvvup\Payments\Model\Environment\GetEnvironmentVersions;
+
+class Version extends Field
+{
+    /**
+     * @var GetEnvironmentVersions
+     */
+    private GetEnvironmentVersions $environmentVersions;
+
+    /**
+     * @param Context $context
+     * @param GetEnvironmentVersions $environmentVersions
+     * @param array $data
+     */
+    public function __construct(
+        Context $context,
+        GetEnvironmentVersions $environmentVersions,
+        array $data = []
+    ) {
+        $this->environmentVersions = $environmentVersions;
+        parent::__construct(
+            $context,
+            $data
+        );
+    }
+
+    protected function _getElementHtml(AbstractElement $element)
+    {
+        $element->setDisabled('disabled');
+        $element->setValue($this->environmentVersions->getRvvupModuleVersion());
+
+        return $element->getElementHtml();
+    }
+}
diff --git a/Model/Environment/GetEnvironmentVersions.php b/Model/Environment/GetEnvironmentVersions.php
index 5124790a..76c85277 100644
--- a/Model/Environment/GetEnvironmentVersions.php
+++ b/Model/Environment/GetEnvironmentVersions.php
@@ -146,7 +146,7 @@ private function getCachedEnvironmentVersions(): ?string
      *
      * @return string
      */
-    private function getRvvupModuleVersion(): string
+    public function getRvvupModuleVersion(): string
     {
         // Attempt to figure out what plugin version we have depending on installation method
         $packages = $this->composerInformation->getInstalledMagentoPackages();
diff --git a/etc/adminhtml/system.xml b/etc/adminhtml/system.xml
index cbf3a177..017f66bf 100644
--- a/etc/adminhtml/system.xml
+++ b/etc/adminhtml/system.xml
@@ -19,6 +19,10 @@
                 <field id="key_validation" translate="label" type="text" sortOrder="30" showInDefault="1" showInWebsite="1" showInStore="1">
                     <frontend_model>Rvvup\Payments\Block\Adminhtml\CredentialValidator</frontend_model>
                 </field>
+                <field id="plugin_version" type="text" sortOrder="35" showInWebsite="1" showInStore="1" showInDefault="1" translate="label">
+                    <label>Plugin version</label>
+                    <frontend_model>Rvvup\Payments\Block\Adminhtml\System\Config\Form\Field\Version</frontend_model>
+                </field>
                 <field id="environment" type="text" sortOrder="40" showInWebsite="1" showInStore="1" showInDefault="1" translate="label">
                     <label>Current Environment</label>
                     <backend_model>Rvvup\Payments\Model\Config\Env\Indicator</backend_model>