From afacaa9dbb0be896ddc2f98f20b180471fae9358 Mon Sep 17 00:00:00 2001
From: Jonathan Miller <jmiller-moko@noreply.git.mokoconsulting.tech>
Date: Sat, 30 May 2026 19:50:12 -0500
Subject: [PATCH] feat(demo): add reset-to-defaults link on snapshot tables
 multi-select

Authored-by: Moko Consulting
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---
 .../plg_system_mokowaas/Field/SnapshotTablesField.php | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/packages/plg_system_mokowaas/Field/SnapshotTablesField.php b/src/packages/plg_system_mokowaas/Field/SnapshotTablesField.php
index fd673d40..e9aa1cf4 100644
--- a/src/packages/plg_system_mokowaas/Field/SnapshotTablesField.php
+++ b/src/packages/plg_system_mokowaas/Field/SnapshotTablesField.php
@@ -154,6 +154,17 @@ class SnapshotTablesField extends FormField
 
 		$html .= '</select>';
 
+		// "Reset to defaults" link
+		$defaultsJson = htmlspecialchars(json_encode(self::DEFAULT_TABLES), ENT_QUOTES, 'UTF-8');
+		$html .= '<div class="mt-1">'
+			. '<a href="#" class="small" onclick="'
+			. 'var sel=document.getElementById(\'' . $this->id . '\');'
+			. 'var defs=' . $defaultsJson . ';'
+			. 'Array.from(sel.options).forEach(function(o){o.selected=defs.indexOf(o.value)!==-1;});'
+			. 'return false;'
+			. '"><span class="icon-refresh" aria-hidden="true"></span> Reset to defaults</a>'
+			. '</div>';
+
 		return $html;
 	}
 }