From cc12fccc972dc4f5533a05742090bd0f1c5a3d4b Mon Sep 17 00:00:00 2001
From: FIN-IT_AndriFP <andrifebriyadiputra@gmail.com>
Date: Thu, 8 Jan 2026 14:42:37 +0700
Subject: (andri) fix sort table spec

---
 .../product-detail/components/ProductDetail.tsx    | 37 ++++++++++++++++++++--
 1 file changed, 35 insertions(+), 2 deletions(-)

diff --git a/src-migrate/modules/product-detail/components/ProductDetail.tsx b/src-migrate/modules/product-detail/components/ProductDetail.tsx
index a98cb0a4..387a7e5f 100644
--- a/src-migrate/modules/product-detail/components/ProductDetail.tsx
+++ b/src-migrate/modules/product-detail/components/ProductDetail.tsx
@@ -2,7 +2,8 @@ import style from '../styles/product-detail.module.css';
 
 import Link from 'next/link';
 import { useRouter } from 'next/router';
-import { useEffect, useRef, useState, UIEvent } from 'react';
+// Import useMemo
+import { useEffect, useRef, useState, UIEvent, useMemo } from 'react';
 
 // Import komponen Chakra UI
 import { 
@@ -329,6 +330,37 @@ const ProductDetail = ({ product }: Props) => {
     setMainImage(allImages[i] || '');
   };
 
+  const sortedVariants = useMemo(() => {
+    if (!product?.variants) return [];
+    
+    return [...product.variants].sort((a, b) => {
+      const labelA = a.attributes && a.attributes.length > 0 
+        ? a.attributes.join(' - ') 
+        : a.code || '';
+        
+      const labelB = b.attributes && b.attributes.length > 0 
+        ? b.attributes.join(' - ') 
+        : b.code || '';
+
+      const getNumber = (str: string) => {
+        const match = String(str).match(/(\d+(\.\d+)?)/);
+        return match ? parseFloat(match[0]) : null;
+      };
+
+      const numA = getNumber(labelA);
+      const numB = getNumber(labelB);
+
+      if (numA !== null && numB !== null && numA !== numB) {
+        return numA - numB;
+      }
+
+      return String(labelA).localeCompare(String(labelB), undefined, { 
+        numeric: true, 
+        sensitivity: 'base' 
+      });
+    });
+  }, [product.variants]);
+
   const activeMagentoDesc = selectedVariant?.id ? descriptionMap[String(selectedVariant.id)] : '';
   const finalDescription = activeMagentoDesc || product.description || 'Deskripsi produk tidak tersedia.';
   const cleanDescription = finalDescription === '<p><br></p>' ? 'Deskripsi produk tidak tersedia.' : finalDescription;
@@ -589,7 +621,8 @@ const ProductDetail = ({ product }: Props) => {
                               </Thead>
                               
                               <Tbody>
-                                {product.variants.map((v, vIdx) => (
+                                {/* MENGGUNAKAN sortedVariants HASIL REVISI */}
+                                {sortedVariants.map((v, vIdx) => (
                                   <Tr key={v.id} bg={vIdx % 2 === 0 ? 'white' : 'gray.50'}>
                                     {/* 1. KOLOM JUDUL VARIANT (Sticky Kiri) */}
                                     <Td 
-- 
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