Fix modal order: zalo-sync (dataset) products on top, manual vai-add-product after

src/vaix-rag.js

@@ -2130,14 +2130,19 @@ function renderDiversePanel(count) {
   const added = (window.vaixPromo && typeof window.vaixPromo.getAddedProducts === 'function') ? window.vaixPromo.getAddedProducts() : [];
   // Also surface products added via URL/OCR (kept in products_url_added.json, already
   // merged into allProducts by load()). Their home is _addedBy === 'products_url_added'.
-  const addedByUrl = allProducts.filter(function (p) { return p && p._addedBy === 'products_url_added'; });
+  const addedByUrl = allProducts.filter(function (p) { return p && (p._addedBy === 'products_url_added' || p._addedBy === 'zalo-products-all-autosync'); });
   const base = allProducts;
   // Merge + dedup by sku so a product only appears once at the top.
   const topAdded = [];
   const seenTop = new Set();
   const pushTop = function (p) { if (!p) return; const k = String((p.sku || p.model || '') + '|' + (p.link || '')).toUpperCase(); if (!seenTop.has(k)) { seenTop.add(k); topAdded.push(p); } };
-  added.forEach(pushTop);
+  // ORDER: Zalo-sync rows (from bep40/zalo-products-all) must ALWAYS surface
+  // on TOP of the modal list — they are the newest dataset products. Manual
+  // "Thêm SP"/vai-add-product rows come after them. (Previously manual rows
+  // were pushed first, so a manually-added product like Toshiba 283212 sat
+  // above newer sync products.)
   addedByUrl.forEach(pushTop);
+  added.forEach(pushTop);
   if (topAdded.length) {
     // The base list (allProducts) ALREADY contains productEdits/url_added rows
     // (load() merges products_url_added into allProducts and prepends them).