var parseXmlString = require('xml2js').parseString;

var https = require('https');

var querystring = require('querystring');

var request = require('request');

var roux = {};

roux.request = function(key, action, data, errCallback, callback) {

var rouxRequest = "";

rouxRequest += "<request><key>";

rouxRequest += key;

rouxRequest += "</key><action>";

rouxRequest += action;

rouxRequest += "</action>";

rouxRequest += data;

rouxRequest += "</request>";

request.post("https://schedules.dalton.org/roux/index.php", {form: { rouxRequest: rouxRequest } }, function(err, resp, body) {

parseXmlString(body, function(err, data) {

if (err || !data) {

console.log(error);

errCallback("Unknown error.", err);

return;

}

if (data["response"]["result"][0]["$"]["status"] != 200) {

errCallback("The username or password was incorrect!", err);

return;

}

callback(data, body);

});

});

};

module.exports = roux;