OPEN-ISP v0.5 (pickle-lime) — rilis open-source perdana

Aplikasi billing & manajemen ISP (fiber optic) — PWA pelanggan, portal teknisi & kolektor,
admin panel lengkap, multi-vendor OLT, RADIUS, WhatsApp/Telegram, pembayaran QRIS.

Kredit & lisensi (ISC):
- Base kode & repo: alijayanet/billing-rtrw oleh Alijaya Net — terima kasih banyak
  atas base kode dan repo yang bermanfaat.
- Add-on: GoWA, LibreSpeed/OpenSpeedTest, Uptime Kuma, notification-forwarder.
- Dikembangkan menjadi OPEN-ISP oleh oxpoe — https://github.com/oxpoe/open-isp

utils/mikhmonParser.js

@@ -0,0 +1,87 @@
+/**
+ * Mikhmon On-Login Script Parser (Shared Utility)
+ * 
+ * Parse metadata harga, validity, dan cost dari on-login script profile hotspot MikroTik.
+ * Format yang didukung:
+ *   1. Mikhmon standar:  :put (",rem,COST,VALIDITY,PRICE,...");
+ *   2. Comma-split lama: ...,rem,COST,VALIDITY,PRICE,...
+ * 
+ * Digunakan oleh:
+ *   - routes/customerPortal.js  (route handler voucher)
+ *   - services/voucherCacheWarmer.js (background cache warmer)
+ */
+
+'use strict';
+
+/**
+ * @param {string} script - Isi field on-login dari hotspot user profile MikroTik
+ * @returns {{ validity: string, price: number, cost: number } | null}
+ */
+function parseMikhmonOnLogin(script) {
+  if (!script) return null;
+  const s = String(script).trim();
+
+  // Format 1: :put (",rem,COST,VALIDITY,PRICE,...)
+  // Support ROS6 dan ROS7 (script bisa berbeda struktur)
+  // Cari pattern :put (",rem, ... , ... , ...
+  // Updated regex untuk support format: :put (",rem,4000,2d,5000,,Disable,");
+  const putMatch = s.match(/:\s*put\s*\(\s*[",]rem[",]?\s*,\s*([^,]+)\s*,\s*([^,]+)\s*,\s*([^,]+)/i);
+  if (putMatch) {
+    const cost = String(putMatch[1] || '').trim();
+    const validity = String(putMatch[2] || '').trim();
+    const priceStr = String(putMatch[3] || '').trim();
+    const price = Number(priceStr.replace(/[^\d]/g, '')) || 0;
+
+    if (validity && price > 0) {
+      return { validity, price, cost: Number(cost.replace(/[^\d]/g, '')) || 0 };
+    }
+  }
+
+  // Format 2: $HARGA^VALIDITAS (shorthand Mikhmon v2 / custom)
+  // Contoh: $5000^1d atau $10000^7d
+  const shortMatch = s.match(/\$(\d+)\^([\w]+)/i);
+  if (shortMatch) {
+    const price = Number(shortMatch[1]) || 0;
+    const validity = String(shortMatch[2] || '').trim();
+    if (price > 0 && validity) {
+      return { price, validity, cost: 0 };
+    }
+  }
+
+  // Format 3: HARGA^VALIDITAS (tanpa dollar, untuk script custom)
+  // Contoh: 5000^1d atau 10000^7d dalam on-login
+  const bareMatch = s.match(/(?:^|[\s,;])(\d{3,})\^([\d]+[dhwm])/i);
+  if (bareMatch) {
+    const price = Number(bareMatch[1]) || 0;
+    const validity = String(bareMatch[2] || '').trim();
+    if (price > 0 && validity) {
+      return { price, validity, cost: 0 };
+    }
+  }
+
+  // Format 4: Fallback split by comma (untuk format lama)
+  const parts = s.split(',').map(p => String(p).trim());
+  let remIdx = -1;
+  for (let i = 0; i < parts.length; i++) {
+    const norm = String(parts[i] || '').toLowerCase().replace(/[^a-z]/g, '');
+    if (norm === 'rem') {
+      remIdx = i;
+      break;
+    }
+  }
+
+  if (remIdx >= 0 && remIdx + 3 < parts.length) {
+    const cost = String(parts[remIdx + 1] || '').trim();
+    const validity = String(parts[remIdx + 2] || '').trim();
+    const priceStr = String(parts[remIdx + 3] || '').trim();
+    const price = Number(priceStr.replace(/[^\d]/g, '')) || 0;
+
+    if (validity && price > 0) {
+      return { validity, price, cost: Number(cost.replace(/[^\d]/g, '')) || 0 };
+    }
+  }
+
+  return null;
+}
+
+module.exports = { parseMikhmonOnLogin };