/* 
 * activeNav.js - Active Navigation Class
 * 
 * Controls pathing in the address bar, watching for changes and handling initilizing ajax requests for ajax-driven sites
 * 
 * Yooia by Jason Corradino is licensed under a Creative Commons Attribution 3.0 License.
 * License: http://creativecommons.org/licenses/by/3.0/us/
 *
 * Based on a work at ImYourDeveloper.com.
*/

function activeNavigation() {
	var obj = this;
	var getCurrentLocation = document.location.href;
	this.getHash = function() { // pull and return the hash from the url
		var hash = getCurrentLocation.split("#");
		hash.shift();
		hash = hash.join().split("/");
		if (hash[0] == "") {
			hash.shift();
		}
		if (hash[ hash.length - 1 ] == "") {
			hash.pop();
		}
		if (hash.length >= 1) {
			return hash;
		} else {
			return false;
		}
	}
	this.getUrlPath = function() { // pull and return the path in the url
		var hash = getCurrentLocation;
		if (hash.indexOf("/share/") != -1) {
			hash = hash.split("/share/");
			hash.shift();
			hash = hash.join().split("/");
			return hash;
		}
		return false;
	}
	this.getLoaderLink = function() { // 
		var navPath = this.getHash() ? this.getHash() : this.getUrlPath();
		var url = "/r";
		if (navPath.length != 0 && navPath != "") {
			for (x in navPath) {
				url = url + '/' + navPath[x];
			}
			return url;
		} else {
			return false;
		}
	}
	this.loader = function() {
		var loaderLink = this.getLoaderLink();
		// $.ajax({url: loaderLink, success: function(data) {
		// 	$("#fill").html(data);
		// }});
		console.log(loaderLink);
	}
	this.navUpdate = function(location) { // takes a string or an array of items.
		obj.expectedChange = true;
		var newHash = "";
		if (location instanceof Array) {
			for (x in location) {
				newHash = newHash + "/" + location[x];
			}
		} else {
			newHash = "/" + location;
		}
		document.location.hash = newHash;
	}
	this.monitor = setInterval(function() {
		if (getCurrentLocation != document.location.href) {
			if (obj.expectedChange == true) {
				delete obj.expectedChange;
				getCurrentLocation = document.location.href;
			} else {
				getCurrentLocation = document.location.href;
				obj.loader();
			}
		}
	}, 1000);
	this.loader();
}