salix/modules/invoiceIn/back/models/invoice-in.js

module.exports = Self => {
    require('../methods/invoice-in/filter')(Self);
    require('../methods/invoice-in/summary')(Self);
    require('../methods/invoice-in/clone')(Self);
    require('../methods/invoice-in/toBook')(Self);

    Self.getTotals = async function getTotals(invoiceInFk) {
        return (await Self.rawSql(`
        SELECT iit.*,
                SUM(iidd.amount) totalDueDay
            FROM vn.invoiceIn ii
                LEFT JOIN (SELECT SUM(iit.taxableBase) totalTaxableBase,
                    SUM(iit.taxableBase * (1 + (ti.PorcentajeIva / 100))) totalVat
                        FROM vn.invoiceInTax iit 
                            LEFT JOIN sage.TiposIva ti ON ti.CodigoIva = iit.taxTypeSageFk 
                        WHERE iit.invoiceInFk = ?) iit ON TRUE
                LEFT JOIN vn.invoiceInDueDay iidd ON iidd.invoiceInFk = ii.id 
            WHERE
                ii.id = ?`, [invoiceInFk, invoiceInFk]))[0];
    };
};