oxpoe
eaf05f2811
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
47 lines
1.7 KiB
JavaScript
47 lines
1.7 KiB
JavaScript
'use strict';
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/**
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* invoiceQrisService.js — pastikan kode unik + payload QRIS dinamis untuk sebuah invoice.
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* QRIS dinamis = QRIS statis (settings.qris_static_payload) + nominal (amount + kode unik).
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*/
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const db = require('../config/database');
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const qrisUtil = require('../utils/qrisUtil');
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const { getSettings } = require('../config/settingsManager');
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function ensureInvoiceQris(inv) {
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const settings = getSettings() || {};
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const invId = Number((inv && inv.id) || 0);
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const base = Number((inv && inv.amount) || 0);
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if (!invId || base <= 0) return { uniqueCode: 0, amount: base, payload: '' };
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let code = Number(inv.qris_unique_code || 0);
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let amountUnique = Number(inv.qris_amount_unique || 0);
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if (!(amountUnique > 0 && code > 0 && (amountUnique - code) === base)) {
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const exists = db.prepare('SELECT id FROM invoices WHERE status=? AND qris_amount_unique=? AND id!=? LIMIT 1');
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let chosen = 0, chosenAmt = 0;
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for (let c = 1; c <= 999; c++) {
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const a = base + c;
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if (!exists.get('unpaid', a, invId)) { chosen = c; chosenAmt = a; break; }
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}
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if (chosen) {
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code = chosen;
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amountUnique = chosenAmt;
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try {
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db.prepare('UPDATE invoices SET qris_unique_code=?, qris_amount_unique=?, qris_assigned_at=(NOW_LOCAL()) WHERE id=?')
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.run(code, amountUnique, invId);
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} catch (e) {}
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}
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}
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const finalAmount = amountUnique > 0 ? amountUnique : base;
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const raw = String(settings.qris_static_payload || '').trim();
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let payload = '';
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if (raw) {
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try { payload = qrisUtil.convertStaticQrisToDynamic(raw, finalAmount); }
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catch (e) { payload = raw; }
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}
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return { uniqueCode: code, amount: finalAmount, payload };
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}
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module.exports = { ensureInvoiceQris };
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