atix-internetmarke/lib/helper/LayoutZones.js

A node wrapper for the Internetmarke web service of the Deutsche Post.

/**
 * internetmarke
 * Copyright (c) 2018 Manuel Schächinger
 * MIT Licensed
 */

'use strict';

const { LAYOUT_ZONES } = require('../constants');

class LayoutZones {
  validate(voucherLayout) {
    let valid = false;
    for (const key in LAYOUT_ZONES) {
      if (LAYOUT_ZONES.hasOwnProperty(key) && voucherLayout === LAYOUT_ZONES[key]) {
        valid = true;
      }
    }

    return valid;
  }
};

module.exports = new LayoutZones();