sii/src/index.js

Crea facilmente boleta de honorarios

/* global $ */

const Nightmare = require('nightmare');
const rp = require('request-promise');
const zones = require('../zones.json');

const userAgent = 'Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/38.0.2125.111 Safari/537.36';
const loginUri = 'https://zeus.sii.cl/AUT2000/InicioAutenticacion/IngresoRutClave.html?https://misii.sii.cl/cgi_misii/siihome.cgi';
const boletasUri = 'http://www.sii.cl/boleta_honorarios/';

const getDestinataryName = rut => {
  const options = {
    uri: 'https://siichile.herokuapp.com/consulta',
    qs: {rut: rut},
    json: true
  };
  return rp(options).then(data => data.razon_social);
};

const sendCredentials = user => {
  $('#rutcntr').val(user.rut);
  $('#rutcntr').blur();
  $('#clave').val(user.password);
  $('a[href="javascript:ejecuta_opcion()"]')[0].click();
};

const gotToLast = () => {
  $('a[href="javascript:muestra_oculta_opc(1)"]')[0].click();
  $('#menu1 ul li:nth-child(2) a')[0].click();
};

const gotToDestinatary = () => {
  $('a[href="javascript:muestra_oculta_opc(1)"]')[0].click();
  $('#menu1 ul li:nth-child(1) a')[0].click();
};

const selectLast = () => {
  $('a[href="javascript:envia();"]')[0].click();
};

const selectRetention = () => {
  $('input[name=OptTipoRetencion]').val('RETRECEPTOR');
  $('#cmdContinuar').click();
};

const fillForm = (work, destinatary, zone, commune) => {
  destinatary = destinatary || null;
  zone = zone || null;
  commune = commune || null;
  $('#valor_prestacion_1').val(work.value);
  if (work.description) $('#desc_prestacion_1').val(work.description);
  if (destinatary !== null) {
    $('input[name=txt_rut_destinatario]').val(destinatary.rut);
    $('input[name=txt_dv_destinatario]').val(destinatary.dv);
    $('input[name=txt_nombres_destinatario]').val(destinatary.name);
    $('input[name=txt_domicilio_destinatario]').val(destinatary.address);
  }
  if (zone !== null) {
    $('select[name=cod_region]').val(zone);
    $('select[name=cod_region]').change();
  }
  if (commune !== null) {
    $('select[name=cbo_comuna]').val(commune);
    $('select[name=cbo_comuna]').change();
  }
};

const createPreview = () => {
  $('input[name=cmdAceptar]').click();
};

const confirm = () => {
  $('input[name=cmdconfirmar]').click();
};

const sendEmail = () => {
  $('#cmdenviar').click();
};

const confirmSendEmail = () => {
  $('#cmdcontinuar').click();
};

const exit = () => {
  $('#cmdsalir').click();
};

const byLastInvoice = (user, work) => {
  return new Promise((resolve, reject) => {
    new Nightmare()
      .viewport(1000, 1000)
      .useragent(userAgent)
      .goto(loginUri)
      .wait()
      .evaluate(sendCredentials, user)
      .wait(1000)
      .goto(boletasUri)
      .evaluate(gotToLast)
      .wait(1000)
      .evaluate(selectLast)
      .wait(1000)
      .evaluate(fillForm, work)
      .wait(1000)
      .evaluate(createPreview)
      .wait(1000)
      .evaluate(confirm)
      .wait(1000)
      .evaluate(sendEmail)
      .wait(1000)
      .evaluate(confirmSendEmail)
      .wait(1000)
      .evaluate(exit)
      .run(err => {
        if (err) return reject(err);
        resolve();
      });
  });
};

const byDestinatary = (user, work, destinatary, zone, commune) => {
  return new Promise((resolve, reject) => {
    new Nightmare()
      .viewport(1000, 1000)
      .useragent(userAgent)
      .goto(loginUri)
      .wait()
      .evaluate(sendCredentials, user)
      .wait(1000)
      .goto(boletasUri)
      .evaluate(gotToDestinatary)
      .wait(1000)
      .evaluate(selectRetention)
      .wait(1000)
      .evaluate(fillForm, work, destinatary, zone, commune)
      .wait(1000)
      .evaluate(createPreview)
      .wait(1000)
      .evaluate(confirm)
      .wait(1000)
      .evaluate(sendEmail)
      .wait(1000)
      .evaluate(confirmSendEmail)
      .wait(1000)
      .evaluate(exit)
      .run(err => {
        if (err) return reject(err);
        resolve();
      });
  });
};

module.exports = {
  byLastInvoice: byLastInvoice,
  byDestinatary: byDestinatary,
  getDestinataryName: getDestinataryName,
  zones: zones
};