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books/reports/GoodsAndServiceTax/BaseGSTR.js
2022-01-21 02:27:29 +05:30

96 lines
2.6 KiB
JavaScript

import frappe from 'frappe';
import { stateCodeMap } from '../../accounting/gst';
import { convertPesaValuesToFloat } from '../../src/utils';
class BaseGSTR {
async getCompleteReport(gstrType, filters) {
if (['GSTR-1', 'GSTR-2'].includes(gstrType)) {
const place = filters.place;
delete filters.place;
let entries = await frappe.db.getAll({
doctype: gstrType === 'GSTR-1' ? 'SalesInvoice' : 'PurchaseInvoice',
filters,
});
filters.place = place;
let tableData = [];
for (let entry of entries) {
entry.doctype =
gstrType === 'GSTR-1' ? 'SalesInvoice' : 'PurchaseInvoice';
const row = await this.getRow(entry);
tableData.push(row);
}
if (Object.keys(filters).length != 0) {
tableData = tableData.filter((row) => {
if (filters.account) return row.account === filters.account;
if (filters.transferType)
return row.transferType === filters.transferType;
if (filters.place) return row.place === filters.place;
return true;
});
}
tableData.forEach(convertPesaValuesToFloat);
return tableData;
} else {
return [];
}
}
async getRow(ledgerEntry) {
ledgerEntry = await frappe.getDoc(ledgerEntry.doctype, ledgerEntry.name);
const row = {};
const { gstin } = frappe.AccountingSettings;
let party = await frappe.getDoc(
'Party',
ledgerEntry.customer || ledgerEntry.supplier
);
if (party.address) {
let addressDetails = await frappe.getDoc('Address', party.address);
row.place = addressDetails.pos || '';
}
row.gstin = party.gstin;
row.partyName = ledgerEntry.customer || ledgerEntry.supplier;
row.invNo = ledgerEntry.name;
row.invDate = ledgerEntry.date;
row.rate = 0;
row.inState =
gstin && gstin.substring(0, 2) === stateCodeMap[row.place?.toUpperCase()];
row.reverseCharge = !party.gstin ? 'Y' : 'N';
ledgerEntry.taxes?.forEach((tax) => {
row.rate += tax.rate;
const taxAmt = ledgerEntry.netTotal.percent(tax.rate);
switch (tax.account) {
case 'IGST': {
row.igstAmt = taxAmt;
row.inState = false;
}
case 'CGST':
row.cgstAmt = taxAmt;
case 'SGST':
row.sgstAmt = taxAmt;
case 'Nil Rated':
row.nilRated = true;
case 'Exempt':
row.exempt = true;
case 'Non GST':
row.nonGST = true;
}
});
row.invAmt = ledgerEntry.grandTotal;
row.taxVal = ledgerEntry.netTotal;
return row;
}
}
export default BaseGSTR;