fix(gowa): tampilkan status HTTP saat QR gagal (401/kredensial)

CHANGELOG.md

@@ -2,6 +2,11 @@
 
 Format mengikuti [Keep a Changelog](https://keepachangelog.com/) dan [Semantic Versioning](https://semver.org/).
 
+## [0.5.8] — 2026-11-05 — "gowa-qr-error"
+
+### Diperbaiki
+- QR GOWA: pesan gagal kini menampilkan status HTTP dan respons GOWA (mis. `HTTP 401 — Unauthorized`) sehingga penyebabnya langsung terlihat, bukan lagi "pastikan GOWA berjalan".
+
 ## [0.5.7] — 2026-11-05 — "gowa-podman"
 
 ### Ditambahkan

README.md

@@ -11,7 +11,7 @@
 
 <p align="center">
   <img src="https://img.shields.io/badge/lisensi-ISC-ADFF2F" alt="Lisensi: ISC">
-  <img src="https://img.shields.io/badge/versi-0.5.7_gowa--podman-ADFF2F" alt="Versi 0.5.7 (gowa-podman)">
+  <img src="https://img.shields.io/badge/versi-0.5.8_gowa--qr-error-ADFF2F" alt="Versi 0.5.8 (gowa-qr-error)">
   <img src="https://img.shields.io/badge/Node.js-%E2%89%A520-339933" alt="Node.js >= 20">
   <img src="https://img.shields.io/badge/docker-ready-2496ED?logo=docker&logoColor=white" alt="Docker">
   <a href="https://demo-openisp.oxpoe.xyz"><img src="https://img.shields.io/badge/demo-live-ADFF2F?logo=googlechrome&logoColor=black" alt="Demo"></a>

package.json

@@ -1,6 +1,6 @@
 {
   "name": "open-isp",
-  "version": "0.5.7",
+  "version": "0.5.8",
   "description": "OPEN-ISP \u2014 sistem billing & manajemen ISP open-source (PWA pelanggan, multi-OLT, RADIUS, WhatsApp, QRIS)",
   "main": "app-customer.js",
   "scripts": {

routes/adminPortal.js

@@ -6650,7 +6650,10 @@ router.get('/whatsapp/gowa/qr', requireAdminSession, async (req, res) => {
     const dev = await gowa.ensureDevice();
     if (dev && dev !== getSetting('gowa_device_id', '')) saveSettings({ gowa_device_id: dev });
     const r = await gowa.getLoginQr(dev);
-    if (!r.ok) return res.json({ ok: false, message: 'Gagal membuat QR (' + (r.code || 'pastikan GOWA berjalan') + ').' });
+    if (!r.ok) {
+      const detail = r.message || r.code || 'pastikan GOWA berjalan & username/password Basic Auth benar';
+      return res.json({ ok: false, status: r.status || 0, message: 'Gagal membuat QR: ' + (r.status ? 'HTTP ' + r.status + ' — ' : '') + detail + '.' });
+    }
     return res.json({ ok: true, image: '/admin/whatsapp/gowa/qr.png?v=' + Date.now(), device_id: r.device_id, duration: r.duration });
   } catch (e) { return res.json({ ok: false, message: e.message }); }
 });

services/gowaWhatsappService.js

@@ -168,12 +168,29 @@ async function ensureDevice() {
 async function getLoginQr(deviceId) {
   const dev = deviceId || deviceHeader();
   const url = baseUrl() + '/app/login' + (dev ? ('?device_id=' + encodeURIComponent(dev)) : '');
-  const res = await fetch(url, { headers: commonHeaders() });
-  const json = await res.json().catch(function () { return null; });
-  const r = (json && json.results) || {};
-  const link = r.qr_link || r.image_path || null;
-  if (link) _lastQr = { link: link, at: Date.now() };
-  return { ok: !!link, qr_link: link, duration: r.qr_duration || null, device_id: r.device_id || dev || null, code: (json && json.code) || null };
+  try {
+    const res = await fetch(url, { headers: commonHeaders() });
+    const text = await res.text();
+    let json = null;
+    try { json = JSON.parse(text); } catch (e) {}
+    if (!res.ok) {
+      const detail = String(
+        (json && (json.message || json.error || json.code)) || text || ''
+      ).replace(/\s+/g, ' ').trim().slice(0, 160);
+      return {
+        ok: false,
+        status: res.status,
+        code: (json && json.code) || null,
+        message: detail || ('HTTP ' + res.status)
+      };
+    }
+    const r = (json && json.results) || {};
+    const link = r.qr_link || r.image_path || null;
+    if (link) _lastQr = { link: link, at: Date.now() };
+    return { ok: !!link, qr_link: link, duration: r.qr_duration || null, device_id: r.device_id || dev || null, code: (json && json.code) || null };
+  } catch (e) {
+    return { ok: false, status: 0, code: null, message: e.message };
+  }
 }
 async function getLastQrImage() {
   if (!_lastQr.link) return null;

version.txt

@@ -1 +1 @@
-0.5.7
+0.5.8