//global options
var un="test5";
var pw="56789";
var accid="362";

var http = require('http');
var querystring = require('querystring');

function sms()
{
	var options = {
		host: 'api.itnewsletter.co.il',
		port: 80,
		path:   '/webservices/webservicesms.asmx',
		method: 'POST'
	}

	this.sendSms = function(number, text)
	{
		var t = new Date();
		var date = t.getFullYear() + '/' + (t.getMonth()+1) + '/' + t.getDate() + ' ' + t.getHours() + ':' + t.getMinutes() + ':' + t.getSeconds();
		//console.log("date is :" + date);

		var data =
			'<?xml version="1.0" encoding="utf-8"?>'+
			'<soap12:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://www.w3.org/2003/05/soap-envelope">'+
  				'<soap12:Body>'+
    				'<sendSmsToRecipients xmlns="apiItnewsletter">'+
      					'<un>'+un+'</un>'+
      					'<pw>'+pw+'</pw>'+
      					'<accid>'+accid+'</accid>'+
      					'<sysPW>'+'itnewslettrSMS'+'</sysPW>'+
      					'<t>'+date+'</t>'+
						'<txtUserCellular>0521234567</txtUserCellular>'+
      					'<destination>'+number+'</destination>'+
      					'<txtSMSmessage>'+text+'</txtSMSmessage>'+
      					'<dteToDeliver></dteToDeliver>'+
						'<txtAddInf>jsnodetest</txtAddInf>'+
    				'</sendSmsToRecipients>'+
  				'</soap12:Body>'+
			'</soap12:Envelope>';

		options.headers = {
			'Content-Type' : 'text/xml; charset=utf-8',
			'Content-Length' : Buffer.byteLength(data) ,
			'SOAPAction': 'apiItnewsletter/sendSmsToRecipients'
		}


		//console.log('data :' + data);

		//console.log('data length :' + Buffer.byteLength(data));

		var req = http.request(options, function(res) {
		  //console.log('headers:\n' + JSON.stringify(res.headers));
		  //console.log('status:\n' + JSON.stringify(res.statusCode));

		  res.setEncoding('utf8');
		  res.on('data', function (chunk) {
			//console.log('body:\n' + chunk);

			//******parse results***************************************
			//run as administrator
			//npm install xmlparser - IMPORTANT !
			var xml2json = require("xmlparser");
			var xml=chunk;

			xml=xml.substr(xml.indexOf("<sendSmsToRecipientsResponse"),xml.indexOf("</sendSmsToRecipientsResponse")-xml.indexOf("<sendSmsToRecipientsResponse"))
			//console.log(xml);
			var json = xml2json.parser(xml);
			console.log('cost: ' + json.sendSmsToRecipientsResponse.sendSmsToRecipientsResult);

		  });
		});

		req.on('error', function(e) {
		  console.log('problem with request: ' + e.message);
		});

		//console.log('data :' + data);
		req.write(data);
		req.end();

	}
}

var _sms = new sms();
_sms.sendSms("0522798004","test 111\n עברית");