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books/reports/GoodsAndServiceTax/BaseGSTR.js
2021-12-21 12:37:25 +05:30

69 lines
2.2 KiB
JavaScript

import frappe from 'frappejs';
class BaseGSTR {
async getCompleteReport(gstrType, filters) {
if (['GSTR-1', 'GSTR-2'].includes(gstrType)) {
let entries = await frappe.db.getAll({
doctype: gstrType === 'GSTR-1' ? 'SalesInvoice' : 'PurchaseInvoice',
filters
});
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;
});
}
return tableData;
} else {
return [];
}
}
async getRow(ledgerEntry) {
let row = {};
ledgerEntry = await frappe.getDoc(ledgerEntry.doctype, ledgerEntry.name);
let party = await frappe.getDoc(
'Party',
ledgerEntry.customer || ledgerEntry.supplier
);
if (party.address) {
let addressDetails = await frappe.getDoc('Address', party.address);
row.place = addressDetails.state || '';
}
row.gstin = party.gstin;
row.partyName = ledgerEntry.customer || ledgerEntry.supplier;
row.invNo = ledgerEntry.name;
row.invDate = ledgerEntry.date;
row.rate = 0;
row.inState = true;
row.reverseCharge = !party.gstin ? 'Y' : 'N';
ledgerEntry.taxes?.forEach(tax => {
row.rate += tax.rate;
const taxAmt = (tax.rate * ledgerEntry.netTotal) / 100;
if (tax.account === 'IGST') row.igstAmt = taxAmt;
if (tax.account === 'IGST') row.inState = false;
if (tax.account === 'CGST') row.cgstAmt = taxAmt;
if (tax.account === 'SGST') row.sgstAmt = taxAmt;
if (tax.account === 'Nil Rated') row.nilRated = true;
if (tax.account === 'Exempt') row.exempt = true;
if (tax.account === 'Non GST') row.nonGST = true;
});
row.invAmt = ledgerEntry.grandTotal;
row.taxVal = ledgerEntry.netTotal;
return row;
}
}
export default BaseGSTR;