index.js
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/* eslint-disable no-console */
const regexLooperReplace = require('tektrans-lib/regex-looper/replace');
const rcFromMsg = require('komodo-sdk/rc-from-msg');
const organicRc = require('./rc');
if (process.env.DEBUG_IRS_CALCULATE_BASE_BILL_AMOUNT) {
console.log('DEBUG_IRS_CALCULATE_BASE_BILL_AMOUNT detected');
}
function isInquiryResponseMessage(msg) {
return (msg || '').indexOf('CEK TAGIHAN') >= 0;
}
function isPaymentResponseMessage(msg) {
return (msg || '').indexOf('BAYAR TAGIHAN') >= 0;
}
function isPostpaidResponseMessage(msg) {
return isInquiryResponseMessage(msg) || isPaymentResponseMessage(msg);
}
function getRcFromMessage(msg, customRc) {
let rc;
if (customRc && Array.isArray(customRc) && customRc.length) {
rc = rcFromMsg(msg, customRc);
}
if (!rc) {
rc = rcFromMsg(msg, organicRc);
}
return rc;
}
function getPriceFromMessage(msg, rule) {
if (typeof msg !== 'string') {
return;
}
if (process.env.DEBUG_IRS && !rule) {
console.log('** IRS.getPriceFromMessage no rule'); // eslint-disable-line no-console
}
if (process.env.DEBUG_IRS && rule) {
console.log('** IRS.getPriceFromMessage rule: ' + JSON.stringify(rule, null, 2)); // eslint-disable-line no-console
}
//const pattern = (rule && typeof rule.pattern === 'string') ? rule.pattern : "Harga: ([\\d\\.]+?) ";
const pattern = (rule && typeof rule.pattern === 'string') ? rule.pattern : "\\d+\\s+-\\s+([\\d,\\.]+)\\s+=";
const match_idx = (rule && typeof rule.match_idx === 'number') ? rule.match_idx : 1;
const re = new RegExp(pattern);
const matches = msg.match(re);
if (process.env.DEBUG_IRS) {
console.log('** IRS.getPriceFromMessage msg: "' + msg + '" active_pattern: "' + pattern + '" active_match_idx: ' + match_idx); // eslint-disable-line no-console
console.log('** IRS.getPriceFromMessage matches:\n' + JSON.stringify(matches)); // eslint-disable-line no-console
}
if (matches && matches[match_idx]) {
const result = Number(matches[match_idx].replace(/\./g, ''));
if (process.env.DEBUG_IRS) {
console.log('** IRS.getPriceFromMessage SUPPLIER-PRICE: ' + result); // eslint-disable-line no-console
}
return result;
}
}
function extractFromMessage(msg, rule) {
if (typeof msg !== 'string') { return; }
if (!rule) { return; }
if (typeof rule !== 'object') {
return;
}
rule.match_idx = Number(rule.match_idx);
if (!rule.match_idx) {
rule.match_idx = 1;
}
const re = new RegExp(rule.pattern);
const matches = msg.match(re);
if (matches && matches[rule.match_idx] && typeof matches[rule.match_idx] === 'string') {
return matches[rule.match_idx];
}
}
function getSnFromMessage(msg, rule) {
if (!rule) {
rule = {
pattern: "[: ]S/*N:\\s*(.+?)\\s",
match_idx: 1
}
}
let sn = extractFromMessage(msg, rule);
if (!sn || typeof sn !== 'string') { return; }
return sn.toUpperCase().replace(/[^a-zA-Z0-9:,/]/g, '-').replace(/-+/g, '-').replace(/-*\/-*/g, '/').replace(/^-+/, '').replace(/-+$/, '');
}
function getBalanceFromMessage(msg, rule) {
if (!rule) {
rule = {
pattern: "Saldo: .+? = ([\\d\\.]+) ",
match_idx: 1
}
}
let result = extractFromMessage(msg, rule);
if (!result || typeof result !== 'string') { return; }
return Number(result.replace(/\D/g, ''));
}
function getDetailFromMessage(msg, rule, replacementRules) {
if (!rule) {
rule = {
pattern: " Detail(?: Tagihan)*:\\s*(.+?)\\s+Sisa [Ss]aldo",
match_idx: 1,
}
}
return (
regexLooperReplace(extractFromMessage(msg, rule), replacementRules) || ''
).trim() || null;
}
function splitPostpaidDetail(str) {
const retval = (str || '')
.split('/')
.map((item) => {
let [keyword, value] = item.split(/[:=]/);
keyword = (keyword || '').trim()
if (keyword === 'N') keyword = 'SN';
return {
keyword,
value: (value || '').trim(),
};
})
.filter((item) => item.keyword.length && item.value.length);
return retval;
}
function calculateBaseBillAmountAuto(detailSplitted, customKeywords, productKeyval) {
const tagihanAsliKeyvalKeywords = (productKeyval && productKeyval.KEYWORD_TAGASLI) ? productKeyval.KEYWORD_TAGASLI.split(/ *, */)
: null;
const keywords = (tagihanAsliKeyvalKeywords && Array.isArray(tagihanAsliKeyvalKeywords) && tagihanAsliKeyvalKeywords.length && tagihanAsliKeyvalKeywords)
|| customKeywords
|| ['TAGIHANASLI', 'TAGIHAN', 'DENDA', 'RPPREMI', 'BIAYA'];
let retval = 0;
let detailCount = (detailSplitted || []).length;
for (let i = 0; i < detailCount; i += 1) {
const item = detailSplitted[i];
if (keywords.indexOf(item.keyword.toUpperCase()) >= 0) {
const value = (item.value || '').trim().replace(/^rp */i, '').replace(/\./g, '');
retval += Number(value) || 0;
}
}
return retval;
}
function calculateBaseBillAmount(detailSplitted, customKeywords, productKeyval, billCount) {
if (
!productKeyval
|| !productKeyval.KEYWORD_TOTALTAG
|| (!productKeyval.KEYWORD_ADMINFEE && !productKeyval.ADMINFEE)
) {
if (process.env.DEBUG_IRS_CALCULATE_BASE_BILL_AMOUNT) {
console.log(`=========== 0D299D07 using calculateBaseBillAmountAuto KEYWORD_TOTALTAG=${productKeyval.KEYWORD_TOTALTAG} KEYWORD_KEYWORD_ADMINFEE=${productKeyval.KEYWORD_ADMINFEE} KEYWORD_ADMINFEE=${productKeyval.ADMINFEE}`);
}
return calculateBaseBillAmountAuto(detailSplitted, customKeywords, productKeyval, billCount);
}
const billCountOrDefault = billCount || 1;
const totalTagihanKeyword = productKeyval.KEYWORD_TOTALTAG;
if (!totalTagihanKeyword) return 0;
const totalTagihanItem = detailSplitted.find((item) => (item.keyword || '').toUpperCase() === totalTagihanKeyword.toUpperCase());
const totalTagihanValue = Number(
((totalTagihanItem && totalTagihanItem.value) || '')
.trim()
.replace(/^rp */i, '')
.replace(/\./g, '')
);
if (!totalTagihanValue) {
if (process.env.DEBUG_IRS_CALCULATE_BASE_BILL_AMOUNT) {
console.log('=========== MISSING totalTagihanValue D7282FA7');
}
return 0;
}
const defaultAdminFee = Number(productKeyval.ADMINFEE || '');
const adminFeeKeyword = productKeyval.KEYWORD_ADMINFEE;
if (!adminFeeKeyword && defaultAdminFee) {
if (process.env.DEBUG_IRS_CALCULATE_BASE_BILL_AMOUNT) {
// eslint-disable-next-line no-console
console.log('======== TOTAL TAGIHAN VALUE - (DEFAULT ADMIN FEE * BILL COUNT) D35E56AD') ;
}
return totalTagihanValue - (defaultAdminFee * billCountOrDefault);
}
if (!adminFeeKeyword) {
if (process.env.DEBUG_IRS_CALCULATE_BASE_BILL_AMOUNT) {
// eslint-disable-next-line no-console
console.log('======== Missing adminFeeKeyword');
}
return 0;
}
const adminFeeItem = detailSplitted.find((item) => (item.keyword || '').toUpperCase() === adminFeeKeyword.toUpperCase());
if (process.env.DEBUG_IRS_CALCULATE_BASE_BILL_AMOUNT) {
// eslint-disable-next-line no-console
console.log(`======== adminFeeItem: ${adminFeeKeyword}`, adminFeeItem);
}
const adminFeeValue = Number((adminFeeItem.value || '').trim().replace(/^rp */i, '').replace(/\./g, ''));
if (!adminFeeValue) return 0;
return totalTagihanValue - (adminFeeValue * billCountOrDefault);
}
/**
* get bill count using number of occurence of spliter
* @date 2020-10-02
* @param {Object} detailSplitted
* @param {string} customKeyword
* @returns {number}
*/
function getBillCountUsingCounter(detailSplitted, customKeyword) {
if (!detailSplitted) return 0;
return ((customKeyword && detailSplitted[customKeyword]) || '').split(',').length;
}
/**
* get bill count from splitted detail
* @date 2020-10-02
* @param {Object} detailSplitted
* @param {string} [customKeyword]
* @returns {number}
*/
function getBillCount(detailSplitted, customKeyword) {
if (!detailSplitted) return 0;
return Number(
(
(customKeyword && detailSplitted[customKeyword])
|| detailSplitted['JMLBLN']
|| ''
).replace(/\D+$/g, '')
) || 0;
}
exports.getRcFromMessage = getRcFromMessage;
exports.getPriceFromMessage = getPriceFromMessage;
exports.getSnFromMessage = getSnFromMessage;
exports.getBalanceFromMessage = getBalanceFromMessage;
exports.isInquiryResponseMessage = isInquiryResponseMessage;
exports.isPaymentResponseMessage = isPaymentResponseMessage;
exports.isPostpaidResponseMessage = isPostpaidResponseMessage;
exports.getDetailFromMessage = getDetailFromMessage;
exports.splitPostpaidDetail = splitPostpaidDetail;
exports.calculateBaseBillAmount = calculateBaseBillAmount;
exports.getBillCount = getBillCount;
exports.getBillCountUsingCounter = getBillCountUsingCounter;