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Zumri-Backend/app/utils/id/dispatchNote.utill.js
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Isuru Bimsara 81d0e65686 first commit
2026-08-14 22:46:02 +05:30

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JavaScript

/**
* Copyright (c) 2026 Niolla
* All rights reserved.
*
* This source code is proprietary and confidential.
* Unauthorized copying, modification, distribution, or use
* of this file, via any medium, is strictly prohibited.
*/
// app/utils/id/dispatchNote.util.js
const { nextSequence, pad } = require("../referenceNumber.util");
const { sequelize } = require("../../models");
const generateDeliveryNote = async (orderNo) => {
const sequenceKey = `DN-${orderNo}`;
return await sequelize.transaction(async (transaction) => {
const nextNo = await nextSequence(sequenceKey, transaction);
return `DN/${orderNo}/${String(nextNo).padStart(2, "0")}`;
});
};
module.exports = { generateDeliveryNote };