1 files changed, 28 insertions, 23 deletions

diff --git a/src/pages/api/shop/search.js b/src/pages/api/shop/search.js
index e14b0ca2..8c9782cb 100644
--- a/src/pages/api/shop/search.js
+++ b/src/pages/api/shop/search.js
@@ -19,7 +19,6 @@ export default async function handler(req, res) {
     source = '',
   } = req.query;
 
-
   let { stock = '' } = req.query;
   let paramOrderBy = '';
   switch (orderBy) {
@@ -73,7 +72,7 @@ export default async function handler(req, res) {
 
   const formattedQuery = `(${newQ
     .split(' ')
-    .map((term) => (term.length < 2 ? term : `${term}*`)) // Tambahkan '*' hanya jika panjang kata >= 2
+    .map((term) => (term.length < 2 ? term : `${term}*`))
     .join(' ')})`;
 
   const mm =
@@ -90,7 +89,7 @@ export default async function handler(req, res) {
   ];
 
   if (orderBy === 'stock') {
-    filterQueries.push('stock_total_f:{0 TO *}');
+    filterQueries.push('stock_total_f:[1 TO *]');
   }
 
   if (fq && source != 'similar' && typeof fq != 'string') {
@@ -112,8 +111,9 @@ export default async function handler(req, res) {
 
   let offset = (page - 1) * limit;
   let parameter = [
-    'facet.field=manufacture_name_s',
-    'facet.field=category_name',
+    // === Facet disjunctive: exclude filter brand/cat saat hitung facet ===
+    'facet.field={!ex=brand}manufacture_name_s',
+    'facet.field={!ex=cat}category_name',
     'facet=true',
     'indent=true',
     `facet.query=${escapeSolrQuery(q)}`,
@@ -142,25 +142,29 @@ export default async function handler(req, res) {
     if (auth.feature.onlyReadyStock) stock = true;
   }
 
-  if (brand)
-    parameter.push(
-      `fq=${brand
-        .split(',')
-        .map(
-          (manufacturer) =>
-            `manufacture_name:"${encodeURIComponent(manufacturer)}"`
-        )
-        .join(' OR ')}`
-    );
-  if (category)
-    parameter.push(
-      `fq=${category
-        .split(',')
-        .map((cat) => `category_name:"${encodeURIComponent(cat)}"`)
-        .join(' OR ')}`
-    );
+  if (brand) {
+    // bentuk ekspresi sama seperti versi kamu, tapi dibungkus tag brand
+    const brandExpr = brand
+      .split(',')
+      .map(
+        (manufacturer) =>
+          `manufacture_name:"${encodeURIComponent(manufacturer)}"`
+      )
+      .join(' OR ');
+    parameter.push(`fq={!tag=brand}(${brandExpr})`);
+  }
+
+  if (category) {
+    // sama: tag kategori
+    const catExpr = category
+      .split(',')
+      .map((cat) => `category_name:"${encodeURIComponent(cat)}"`)
+      .join(' OR ');
+    parameter.push(`fq={!tag=cat}(${catExpr})`);
+  }
+
   // if (category) parameter.push(`fq=category_name:${capitalizeFirstLetter(category.replace(/,/g, ' OR '))}`)
-  if (stock) parameter.push(`fq=stock_total_f:{1 TO *}`);
+  if (stock) parameter.push(`fq=stock_total_f:(1 TO *)`);
 
   // Single fq in url params
   if (typeof fq === 'string') parameter.push(`fq=${encodeURIComponent(fq)}`);
@@ -169,6 +173,7 @@ export default async function handler(req, res) {
     parameter = parameter.concat(
       fq.map((val) => `fq=${encodeURIComponent(val)}`)
     );
+
   let result = await axios(
     process.env.SOLR_HOST + '/solr/product/select?' + parameter.join('&')
   );