books/reports/generalLedger/GeneralLedgerView.js

const ReportPage = require('frappejs/client/desk/reportpage');
const frappe = require('frappejs');

module.exports = class GeneralLedgerView extends ReportPage {
    constructor() {
        super({
            title: frappe._('General Ledger'),
            filterFields: [
                {fieldtype: 'Select', options: ['', 'Invoice', 'Payment'],
                    label: 'Reference Type', fieldname: 'referenceType'},
                {fieldtype: 'DynamicLink', references: 'referenceType',
                    label: 'Reference Name', fieldname: 'referenceName'},
                {fieldtype: 'Link', target: 'Account', label: 'Account'},
                {fieldtype: 'Link', target: 'Party', label: 'Party'},
                {fieldtype: 'Date', label: 'From Date'},
                {fieldtype: 'Date', label: 'To Date'}
            ]
        });

        this.method = 'general-ledger';
    }

    getColumns() {
        return [
            {label: 'Date', fieldtype: 'Date'},
            {label: 'Account', fieldtype: 'Link'},
            {label: 'Party', fieldtype: 'Link'},
            {label: 'Description', fieldtype: 'Data'},
            {label: 'Debit', fieldtype: 'Currency'},
            {label: 'Credit', fieldtype: 'Currency'},
            {label: 'Balance', fieldtype: 'Currency'}
        ]
    }
}