@fye/xservices-client/lib/xservice.js

FYE Micros Xservices Client

/*!
 * twec-xservices-client
 * Copyright(c) 2014-2020 F.Y.E
 * Created by Nicholas Penree
 */

/**
 * Module dependencies.
 */

var Service = require('@fye/soap-client');
var util = require('util');
var clone = require('clone');
var isObject = require('is-object');
var pkg = require('../package.json');

/**
 * Creates an instance of an `XService`.
 *
 * @constructor
 * @augments Service
 * @this {XService}
 * @param {Object} opts
 * @api public
 */

function XService(opts, conns) {
  Service.call(this, opts, conns);
  this.registerMapping = {};
  this.viewsPath = __dirname + '/../views';
  this.namespace = 'ws';
  this.requestOpts = {
    strictSSL: false,
    forever: true,
    //gzip: true,
    headers: {
      'Accept': 'text/xml, multipart/related, text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2',
      'Content-Type': 'text/xml;charset="utf-8"',
      'User-Agent': util.format('%s/%s', pkg.name, pkg.version),
      'Connection': 'keep-alive'
    }
  };

  (Array.isArray(conns) ? conns : [conns]).filter(function(conn) {
    return isObject(conn);
  }).forEach(function(conn) {
    if (!this.registerMapping[conn.hostname]) {
      this.registerMapping[conn.hostname] = conn.register;
    }
  }, this);
}

/**
 * Inherit from  `Service`.
 */

util.inherits(XService, Service);

/**
 * Convert a string to a boolean value.
 *
 * @param {String} str
 * @return {String}
 * @api private
 */

XService.prototype._convertBool = function(str) {
  return (str === 'true');
};

XService.prototype._convertFields = function(opts) {
  var floats = opts.floats || [];
  var bools = opts.bools || [];
  var dates = opts.dates || [];
  var ints = opts.ints || [];
  var numbers = opts.numbers || [];

  var obj = clone(opts.obj);

  numbers.forEach(function(field) {
    obj[field] = Number(obj[field]);
  }, this);

  floats.forEach(function(field) {
    obj[field] = parseFloat(obj[field]);
  }, this);

  ints.forEach(function(field) {
    obj[field] = parseInt(obj[field], 10);
  }, this);

  bools.forEach(function(field) {
    obj[field] = this._convertBool(obj[field]);
  }, this);

  dates.forEach(function(field) {
    obj[field] = new Date(Date.parse(obj[field]));
  }, this);

  return obj;
};

XService.prototype._locals = function(opts) {
  return function(conn) {
    var _opts = clone(opts);

    if (isObject(_opts) && isObject(_opts.serviceContext)) {
      _opts.serviceContext.register = this.registerMapping[conn.hostname];
    }

    return _opts;
  }.bind(this);
};


/**
 * Expose `XService`.
 */

module.exports = XService;