/**
 * Ab Test form 
 */

window.SLFLPModules_abtestform = (function() {
	var state = null;
	var data = null;
	var funnelName = null;

	function getQueryVariable(variable) {
	    var query = window.location.search.substring(1);
	    var vars = query.split('&');
	    for (var i = 0; i < vars.length; i++) {
	        var pair = vars[i].split('=');
	        if (decodeURIComponent(pair[0]) == variable) {
	            return decodeURIComponent(pair[1]);
	        }
	    }
	    return null;
	}

	function isMobile() {
		var check = false;
		(function(a){if(/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows ce|xda|xiino/i.test(a)||/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(a.substr(0,4)))check = true})(navigator.userAgent||navigator.vendor||window.opera);
		return check;
	}

	function setState(data){
		if(typeof(data.state) != "undefined"){
			state = data.state;
		}else{
			state = '';
		}
		setAbTest();
	}

	function getState(){
		var script = document.createElement('script');
    	script.src = "https://geoip.solarleadfactory.com/callback/?c=SLFLPModules_abtestform.setState";
    	document.getElementsByTagName('head')[0].appendChild(script);
	}

	function run(input){
		data = input;
		if(window.location.host.substring(0,4) == "dev.") console.log('Starting form ab test: ', data);
		
		//check for promo pages. If found exit.
		if(typeof(SLFLPModules_TempPageData) == "object"){
			for (var i = 0; i < SLFLPModules_TempPageData.length; i++) {
				var item = SLFLPModules_TempPageData[i];
				if (getQueryVariable(item.param) != 'NA' && getQueryVariable(item.param) == item.content) {
					if(window.location.host.substring(0,4) == "dev.") console.log('Page in promo exiting ab test...');
					return false;
				}
			}
		}
		
		getState();
	}

	function setAbTest(){
		//calculate which form to load
		var weightCount = 0;
		var abTestFormsList = [];
		var currentDevice = 1;
		var lsid = getQueryVariable('lsid');
		if(isMobile()) currentDevice = 2;

		for(i=0;i<data.length;i++){
			//check if version should be in test list
			var inTest = true;
			if(typeof(data[i].device) == "number" && data[i].device != currentDevice) inTest = false;
			if(typeof(data[i].lsid) != "undefined"){ 
				if(lsid != null && data[i].lsid.indexOf(parseInt(lsid)) != -1) inTest = true;
				else inTest = false;
			}
			if(typeof(data[i].state) != "undefined"){ 
				if(data[i].state.indexOf(state) == -1) inTest = false;
			}
			if(inTest){
				data[i].idx = i;
				weightCount += data[i].weight;
				abTestFormsList.push(data[i]);
			}
		}
		//add default page
		if(100-weightCount>0){
			var dPage = {
				'weight': 100-weightCount,
				'idx': i,
				'name': 'skip test'
			}
			abTestFormsList.push(dPage);
			data.push(dPage);
			weightCount = 100;
		}

		var randomNumber = Math.floor(Math.random() * weightCount) + 1;
		var i = 0;
		var rotationIdx = 0;
		var currentWeight = abTestFormsList[0].weight;
		for(y=0;y<abTestFormsList.length;y++){
		    if(i>0) currentWeight += abTestFormsList[y].weight;
		    if(i <= randomNumber &&  currentWeight >= randomNumber) rotationIdx = abTestFormsList[y].idx;
		    i += abTestFormsList[y].weight;
		}
		//console.log(randomNumber, rotationIdx, data[rotationIdx]);

		if(window.location.host.substring(0,4) == "dev.") console.log('Test list matched: ', abTestFormsList);


		if(typeof(data[rotationIdx].return_url) != "undefined" || typeof(data[rotationIdx].script) != "undefined"){
			
			if(typeof(data[rotationIdx].return_url) != "undefined"){
				document.getElementById('return_url').value = window.location.origin + data[rotationIdx].return_url;
			}

			if(typeof(data[rotationIdx].script) != "undefined"){
				var s = document.createElement('script');
				s.type = 'text/javascript';
				s.async = true;
				s.src = data[rotationIdx].script;
				var x = document.getElementsByTagName('head')[0];
				x.appendChild(s);
			}

			if(typeof(data[rotationIdx].input) != "undefined"){
				var div = document.createElement('div');
					div.innerHTML = data[rotationIdx].input;
	  				document.getElementById('signupform').appendChild(div);
	  		}

			var funnel = getQueryVariable('f');
			if(funnel == null){ 
				funnel = 'ab_test_' + data[rotationIdx].name;
				if(document.getElementById('signupform').action.split('?').length == 1) document.getElementById('signupform').action += '?';
				document.getElementById('signupform').action += '&f=' + funnel;
			}else{
				document.getElementById('signupform').action.replace('f='+funnel, 'f='+funnel+'_ab_test_'+data[rotationIdx].name);
			}

			var ls = getQueryVariable('lead_source');
			if (ls == null) ls = getQueryVariable('lsid');

			loadScript("https://d2w7hu1gr02wkx.cloudfront.net/data.json?callback=loadscript&ev=21&t=" + data[rotationIdx].name + "&ls=" + ls + "&ts=" + Date.now() + "&cid=" + lpWizardId + "&c=" + getQueryVariable('c') + "&f=" + funnel);
			if(typeof(ga) == "function" && typeof(ga.getAll) == "function") ga.getAll()[0].send('event', 'ab_test', funnel);
			funnelName = funnel;

		}
		if(window.location.host.substring(0,4) == "dev."){
			if(rotationIdx<data.length) console.log('Selected test', data[rotationIdx]);
			console.log('Current state:', state);
		} 

		return rotationIdx;

	}

	function getFunnelName(){
		return funnelName;
	}

	return {
		run: run,
		setState: setState,
		getFunnelName: getFunnelName
	}

}());

var s = document.createElement('script');
s.type = 'text/javascript';
s.async = true;
s.src = '/form_abtest/data.js';
var x = document.getElementsByTagName('head')[0];
x.appendChild(s);