From 41c19fe845810a65b0e5d1e9944685af95cb5d98 Mon Sep 17 00:00:00 2001
From: Sabina Talipova <sabina.talipova@silverstripe.com>
Date: Tue, 21 May 2024 15:50:01 +1200
Subject: [PATCH] MNT Object for Nested GridField testing

---
 _config/extensions.yml                        | 10 +++++
 code/fields/NestedGridField/BranchNode.php    | 38 +++++++++++++++++++
 code/fields/NestedGridField/LeafNode.php      | 28 ++++++++++++++
 .../NestedGridField/NestedGridFieldAdmin.php  | 26 +++++++++++++
 code/fields/NestedGridField/RootNode.php      | 18 +++++++++
 5 files changed, 120 insertions(+)
 create mode 100644 code/fields/NestedGridField/BranchNode.php
 create mode 100644 code/fields/NestedGridField/LeafNode.php
 create mode 100644 code/fields/NestedGridField/NestedGridFieldAdmin.php
 create mode 100644 code/fields/NestedGridField/RootNode.php

diff --git a/_config/extensions.yml b/_config/extensions.yml
index 6f834a6..f4e6d13 100644
--- a/_config/extensions.yml
+++ b/_config/extensions.yml
@@ -15,6 +15,16 @@ SilverStripe\FrameworkTest\Model\Employee:
     extensions:
     - SilverStripe\FrameworkTest\Extension\TestDataObjectExtension
 
+SilverStripe\FrameworkTest\Fields\NestedGridField\RootNode:
+    extensions:
+    - SilverStripe\FrameworkTest\Extension\TestDataObjectExtension
+SilverStripe\FrameworkTest\Fields\NestedGridField\BranchNode:
+    extensions:
+    - SilverStripe\FrameworkTest\Extension\TestDataObjectExtension
+SilverStripe\FrameworkTest\Fields\NestedGridField\LeafNode:
+    extensions:
+    - SilverStripe\FrameworkTest\Extension\TestDataObjectExtension
+
 SilverStripe\ORM\DatabaseAdmin:
   extensions:
     - SilverStripe\FrameworkTest\GridFieldArbitraryData\DatabaseBuildExtension
diff --git a/code/fields/NestedGridField/BranchNode.php b/code/fields/NestedGridField/BranchNode.php
new file mode 100644
index 0000000..983f014
--- /dev/null
+++ b/code/fields/NestedGridField/BranchNode.php
@@ -0,0 +1,38 @@
+<?php
+
+namespace SilverStripe\FrameworkTest\Fields\NestedGridField;
+
+use SilverStripe\Forms\GridField\GridFieldConfig;
+use SilverStripe\Forms\GridField\GridFieldConfig_RecordEditor;
+use SilverStripe\ORM\DataObject;
+use Symbiote\GridFieldExtensions\GridFieldNestedForm;
+
+class BranchNode extends DataObject
+{
+  private static $table_name = 'NestedGridField_BranchNode';
+
+  private static $db = [
+    'Name' => 'Varchar(50)',
+    'Category' => 'Varchar(50)',
+  ];
+
+  private static $has_one = [
+    'RootNode' => RootNode::class,
+  ];
+
+  private static $has_many = [
+    'LeafNodes' => LeafNode::class,
+  ];
+
+  private static $summary_fields = [
+    'Name',
+    'Category',
+  ];
+
+  public function getNestedConfig(): GridFieldConfig
+  {
+      $config = new GridFieldConfig_RecordEditor();
+      $config->addComponent(GridFieldNestedForm::create()->setRelationName('LeafNodes'));
+      return $config;
+  }
+}
\ No newline at end of file
diff --git a/code/fields/NestedGridField/LeafNode.php b/code/fields/NestedGridField/LeafNode.php
new file mode 100644
index 0000000..92f6c27
--- /dev/null
+++ b/code/fields/NestedGridField/LeafNode.php
@@ -0,0 +1,28 @@
+<?php
+
+namespace SilverStripe\FrameworkTest\Fields\NestedGridField;
+
+use SilverStripe\Forms\GridField\GridFieldConfig;
+use SilverStripe\Forms\GridField\GridFieldConfig_RecordEditor;
+use SilverStripe\ORM\DataObject;
+use SilverStripe\ORM\Hierarchy\Hierarchy;
+use Symbiote\GridFieldExtensions\GridFieldNestedForm;
+
+class LeafNode extends DataObject
+{
+    private static $table_name = 'NestedGridField_LeafNode';
+
+    private static $db = [
+        'Name' => 'Varchar(50)',
+        'Category'=>'Varchar(255)',
+    ];
+
+    private static $has_one = [
+        'BranchNode' => BranchNode::class,
+    ];
+
+    private static $summary_fields = [
+        'Name',
+        'Category',
+    ];
+}
\ No newline at end of file
diff --git a/code/fields/NestedGridField/NestedGridFieldAdmin.php b/code/fields/NestedGridField/NestedGridFieldAdmin.php
new file mode 100644
index 0000000..0c61aa2
--- /dev/null
+++ b/code/fields/NestedGridField/NestedGridFieldAdmin.php
@@ -0,0 +1,26 @@
+<?php
+
+namespace SilverStripe\FrameworkTest\Fields\NestedGridField;
+
+use SilverStripe\Admin\ModelAdmin;
+use SilverStripe\Forms\GridField\GridFieldConfig;
+use SilverStripe\Forms\GridField\GridFieldConfig_RecordViewer;
+use Symbiote\GridFieldExtensions\GridFieldNestedForm;
+
+class NestedGridFieldAdmin extends ModelAdmin
+{
+    private static string $url_segment = 'nested-gridfield-section';
+    private static string $menu_title = 'Nested GridField Section';
+    private static string $menu_icon_class = 'font-icon-block-banner';
+
+    private static array $managed_models = [
+        RootNode::class,
+    ];
+
+    public function getGridFieldConfig(): GridFieldConfig
+	{
+		$config = parent::getGridFieldConfig();
+        $config->addComponent(GridFieldNestedForm::create()->setRelationName('BranchNodes'));
+		return $config;
+	}
+}
diff --git a/code/fields/NestedGridField/RootNode.php b/code/fields/NestedGridField/RootNode.php
new file mode 100644
index 0000000..6f5ad5f
--- /dev/null
+++ b/code/fields/NestedGridField/RootNode.php
@@ -0,0 +1,18 @@
+<?php
+
+namespace SilverStripe\FrameworkTest\Fields\NestedGridField;
+
+use SilverStripe\ORM\DataObject;
+
+class RootNode extends DataObject
+{
+  private static $table_name = 'NestedGridField_RootNode';
+
+  private static $db = [
+    'Name' => 'Varchar(50)',
+  ];
+
+  private static $has_many = [
+    'BranchNodes' => BranchNode::class,
+  ];
+}
\ No newline at end of file