Set Rune Page Data through LCU

var GlobalPath = "C:\\Users\\Cam\\'~\\.npm-global'\\node_modules";
var XMLHttpRequest = require(GlobalPath + "\\xmlhttprequest").XMLHttpRequest;
var FileReader = require(GlobalPath + "\\FileReader");
var btoa = require(GlobalPath + "\\btoa");


function httpGet(theUrl) {
    var xmlHttp = new XMLHttpRequest();
    xmlHttp.open( "GET", theUrl, false);
    xmlHttp.send( null );
    return xmlHttp.responseText; }

function getRuneData(champID, Elo) {
    var urlBase = 'http://api.champion.gg/v2/champions/';
    var apiKey = '{ChampionGgApiKey}';
    var params = champID.toString() + '?elo=' + Elo.toString() + '&limit=200&champData=hashes';
    var url = urlBase + params + '&api_key=' + apiKey;
    return JSON.parse(httpGet(url))[0]['hashes']['runehash']; }

function getHighestWinrate(hashObj) {
    return (hashObj['highestWinrate']); }

function getMostPlayed(hashObj) {
    return (hashObj['highestCount'])}

function hashToArray(hash) {
    return hash['hash'].split('-'); }

function doItAll( ID, ELO, RTN ) {
    var temp = ( getRuneData(ID, ELO) );
    //alert( JSON.stringify( temp ) );
    var _return;
    switch ( RTN.toString().toUpperCase() ) {
        case 'MOSTPLAYED': _return = getMostPlayed( temp ); break;
        case 'HIGHESTWINRATE': _return = getHighestWinrate( temp ); break;
        default: _return = null; break; }
    //alert( _return );
    return hashToArray( _return ); }

function RuneDataFromIdList( ids ) {
    var Rune_Template = JSON.parse( '{"current":false,"formatVersion":4,"id":' + pageid + ',"isActive":true,"isDeletable":true,"isEditable":true,"isValid":true,"name":"Generated Page","order":0,"primaryStyleId":0,"selectedPerkIds":[],"subStyleId":0}' );

    var sel_Sub = ( ids.splice( 6,2 ) );
    var sel_Pri = ( ids.splice( 1,4 ) );
    Rune_Template.primaryStyleId = ids[0];
    Rune_Template.subStyleId =  ids[1];
    Rune_Template.selectedPerkIds = sel_Pri.concat( sel_Sub );
    return JSON.stringify( Rune_Template );
}

function httpPut( theUrl,data,authUser,authPass ) {
    var xhr = new XMLHttpRequest();
    xhr.open( "PUT", theUrl, false );
    xhr.setRequestHeader( "Content-type", "application/json" );
    var temp = (authUser + ":" + authPass);
    xhr.setRequestHeader( "Authorization", "Basic " + btoa( temp ) );
    xhr.send( data );
    //console.log( "Basic " + btoa( authUser + ":" + authPass ) );
};

var pageid = '872776763';
(function(){
  var champid = '69';
  var elo = 'GOLD';
  var runehash = 'highestwinrate';
  var tokenpass = '{token}';
  var port = '{port}'
  httpPut( ( "https://127.0.0.1:" + port + "/lol-perks/v1/pages/" + pageid ), RuneDataFromIdList( doItAll( champid, elo, runehash ) ), "riot", tokenpass );
})();