QR Code compatible with Zakat Tax and Customs Authority

While using the below code for the QR code. The only problem is that there is a message saying it is not compatible with Zakat Tax and Customs Authority.

<barcode codetype="qrcode" showtext="false" height="85" width="85" value= "Company Name: ${companyInformation.companyname}, Company VAT: ${companyInformation.employerid}, Invoice Date: ${record.trandate}, Invoice Total: ${record.total}, VAT Amount: ${record.taxtotal}" />

Solution:

We need to encode the data as per the Zakat Tax and Customs Authority documentation. Below is the code for encoding data as per the Zakat

/**
 * @NApiVersion 2.1
 * @NScriptType UserEventScript
 * @NModuleScope SameAccount
 */
define(['N/record', 'N/encode'], function (record, encode) {
	function aftersubmit(scriptContext) {
		try {
			if (scriptContext.type == scriptContext.UserEventType.CREATE || scriptContext.type == scriptContext.UserEventType.EDIT) {
				const newRec = scriptContext.newRecord;
				const recid = newRec.id;
				const recType = newRec.type;
				const trandate = newRec.getValue({ fieldId: 'trandate' });
				const total = newRec.getValue({ fieldId: 'total' });
				const taxtotal = newRec.getValue({ fieldId: 'taxtotal' });

				const customerName = "Al Maqasid International Supply & Services Company";
				const encodedCustName = encodingString(customerName);
				const custNameLength = getLength(encodedCustName);
				const sellerNameNew = '01' + custNameLength + encodedCustName;

				const vatNum = "301385568200003";
				const encodedVatNum = encodingString(vatNum)
				const vatNumLength = getLength(encodedVatNum)
				const vatNumNew = '02' + vatNumLength + encodedVatNum;

				const tempDate = new Date(trandate);
				const tempISO = tempDate.toISOString();
				const encodededTimeStamp = encodingString(tempISO);
				const timStampLength = getLength(encodededTimeStamp)
				const timeStampNew = '03' + timStampLength + encodededTimeStamp;

				const orderTotal = total.toFixed(2);
				const encodedStringorderTotal = encodingString(orderTotal);
				const orderTotalLength = getLength(encodedStringorderTotal);
				const orderTotalNew = '04' + orderTotalLength + encodedStringorderTotal;

				const vatTotal = taxtotal.toFixed(2);
				const encodedStringVatTotal = encodingString(vatTotal);
				const vatTotalLength = getLength(encodedStringVatTotal);
				const vatTotalNew = '05' + vatTotalLength + encodedStringVatTotal;

				const encodedQrCode = sellerNameNew + vatNumNew + timeStampNew + orderTotalNew + vatTotalNew;

				const base64EncodedString = encode.convert({
					string: encodedQrCode,
					inputEncoding: encode.Encoding.HEX,
					outputEncoding: encode.Encoding.BASE_64
				});

				record.submitFields({
					type: recType,
					id: recid,
					values: {
						'custbody_encoded': base64EncodedString
					},
					options: {
						ignoreMandatoryFields: true
					}
				});
			}
		} catch (error) {
			log.error('error@aftersubmit', error);
		}
	}
	/**
	* function accepts UTF_8 format and returns hexadecimal value of input
	 * returns encoded string
	*/

	function encodingString(params) {
		try {
			let hexEncodedString = encode.convert({
				string: params,
				inputEncoding: encode.Encoding.UTF_8,
				outputEncoding: encode.Encoding.HEX
			});
			return (hexEncodedString);
		} catch (e) {
			log.error("error@encodingString", e)
		}
	}
	/**
	* function to get the length of the parameters and convert the string to hex value
	* returns hexadecimal value of strin
	*/
	function getLength(lengthparam) {
		try {
			let length = lengthparam.length
			//Revision 2.0 -- For UTF8 Arabic string its length is half of length of byte Array.
			let orgLength = Number(length) / 2;
			let hexString = orgLength.toString(16);
			if (hexString.length < 2) {
				hexString = "0" + hexString;
			}
			return hexString;
		} catch (e) {
			log.error("error@getLength", e)
		}
	}
	return {
		afterSubmit: aftersubmit
	};
});