var path = "";
var configData = {};
var portal = null;
var usedTime = 0;
var projectName = "";
var processInterval = null;
var isDebug = true;
var $webUtil = null;
var pathName = "";
var themeName = "";
var TOKEN_KEY = "AuthorizationToken";

var emptyFunction = function(){};
var mySessionInfo = {};
	$(document).ready(function(){

		$.ajaxSetup({
			cache:false,
			xhr: function() {
				if (window.ActiveXObject) {
					return new window.ActiveXObject("Microsoft.XMLHTTP");
				} else {
					return new window.XMLHttpRequest();
				}
			}
		});
		pathName = window.document.location.pathname;
	    projectName = pathName.substring(0, pathName.substr(1).indexOf('/') + 1) + "/";
		getConfig(function(){
            initDefaultConfig();
			checkIsLogin(function(sessionInfo){
				loadJs(sessionInfo);//获取配置后，判断是否登录-没有登录跳转到登录页，登录后初始化页面
			});
		});
	});
	function getConfig(callback){
		$.getJSON(projectName + "config.json?v=" +  (new Date()).getTime(),function(data){
			configData = data;
			$webUtil = new vciWebUtil();
			if(configData.isDebug == "true" || configData.isDebug == true){
				path = configData.backPath;
			}else{
				path = projectName;
				if(configData.compatibility) {
					if (pathName.indexOf("/") > -1) {
						if(""!=configData.unCorsPath){
							path = path.substring(0, path.lastIndexOf("/")) + "/" + configData.unCorsPath + "/";
						}else{
							path = path.substring(0, path.lastIndexOf("/")) + "/";
						}
					}
				}
			}
		    isDebug = configData.isDebug;
			if(callback){
				callback();
			}
		});
	}

	function initDefaultConfig() {
		if (!configData.backgroundimg) {
			configData.backgroundimg = "style/images/index/login/background-gray.png";
		}
		if (!configData.defaultPhoto) {
			configData.defaultPhoto = "style/images/index/login/userphotoman.png";
		}
		if (!configData.loginUrl) {
			configData.loginUrl = "framework/loginController/login";
		}
		configData.sessionInfoUrl = "loginForAdmin/getSessionInfo";
		if (!configData.logoutUrl) {
			configData.logoutUrl = "framework/loginController/logout";
		}
		if (!configData.objectServicePath) {
			configData.objectServicePath = path + "objectService/";
		}
		if (!configData.frameworkPath) {
			configData.frameworkPath = path + "framework/";
		}
	}
	function checkIsLogin(callback){
		var token =$.cookie(TOKEN_KEY);
		if($webUtil.isNull(token)){
			//兼容IE6
			token = readCookie(TOKEN_KEY);
			if($webUtil.isNull(token)) {
				doNoLogin();
				return false;
			}
		}
		jQuery.support.cors = true;
		$webUtil.post('loginForAdmin/getSessionInfo2',{},function(result){
			//如果在线，那直接提示用户是否要继续
			if(result.success){
				if(callback){
					callback(result.obj);
				}
			}else{
				doNoLogin();
			}
		},function(xhr,error){
			alert(error);
			//doNoLogin();
		},(configData.isDebug == "true" || configData.isDebug == true)?configData.adminServicePath:path);
	}
	function doNoLogin(){//未登录的处理方式
		$("#noLogin").show();
		$("#noLoginInfo").html("您没有登录，将在5秒后自动跳转到登录页面");
		processInterval = window.setInterval(function(){
			usedTime ++;
			if(usedTime == 5){
				window.clearInterval(processInterval);
				window.location.href = projectName + "indexAdmin.html";
			}else{
				$("#noLoginInfo").html("您没有登录，将在" + (5-usedTime) + "秒后自动跳转到登录页面");
			}
		},1000);
	}
	function loadJs(sessionInfo){
		for(var cssName in configData.loadCss){
			if("gaodeMapCss" != cssName || configData.isOpenMap || ("gaodeMapCss" == cssName && configData.isOpenMap)){
				$("head").append('<link href="'  + projectName + configData.loadCss[cssName] + '"  rel="stylesheet" type="text/css" />');//添加css引用
			}
		}
		//加载js文件
		for(var jsName in configData.loadJs){
			if("gaodeMapjs" != jsName || configData.isOpenMap || ("gaodeMapjs" == jsName && configData.isOpenMap)){
				var jsUrl = projectName + configData.loadJs[jsName];
				if("gaodeMapjs" == jsName){
					jsUrl = jsUrl + "&key=" + configData.gaodeMapKey;
				}
				$("head").append('<script src="' +jsUrl + '" type="text/javascript" charset="UTF-8"></script>');
			}
		}
		initData(sessionInfo);
	}


	function readCookie(name) {
		var nameEQ = name + "=";
		var ca = document.cookie.split(';');
		for(var i=0;i < ca.length;i++) {
			var c = ca[i];
			while (c.charAt(0)==' '){
				c = c.substring(1,c.length);
			}
			if (c.indexOf(nameEQ) == 0) {
				return c.substring(nameEQ.length,c.length)
			}
		}
		return false;
	}
	
	function initData(sessionInfo){
		document.title = configData.title;//设置标题--不能使用jquery里的attr方法
		//获取主题
		themeName = $.cookie('vciWebThemeName');
		if(themeName == null || themeName == "" || themeName =="null"){
			themeName = "black"; 
		}
		$.cookie('userphotocookie',sessionInfo.photoUrl);
		mySessionInfo = sessionInfo;
		if($webUtil.isNotNull(sessionInfo.photoUrl)){
			configData.vciWebPortal.mainConfig.userCenterSrc = sessionInfo.photoUrl
		}
		//导入配置
		layui.config({
			base:projectName +configData.webJsLib,
			version:configData.jsversion
		});
		layui.isDebug = isDebug;
		configData.mesPath = configData.mes182Path;
		//初始化主页
		layui.use(['vciAlias'],function(){
			var alias = layui.vciAlias;
			alias.configAlias();
            layui.use(['platform/monitor/VciMonitorMain','vciWebPortal'], function () {
				portal = layui.vciWebPortal;
				portal.sessionInfo = mySessionInfo;
				portal.themeName = themeName;
				portal.loginUrl = configData.loginUrl;
				if(!configData.isDebug && configData.compatibility){
					configData.adminServicePath = path;
				}
				configData.logoutUrl = configData.adminServicePath + "loginForAdmin/logout";
				var webMenu = layui.vciWebMenu;
				webMenu.menuUlId = 'portal_menu_tree';
				webMenu.backPath = configData.adminServicePath;
				webMenu.menuClickListener = function (id, menuObject, isFav) {
					portal.showTabByMenu(id, menuObject);
				};
				webMenu.init();
				portal.webMenu = webMenu;
				portal.element = layui.element;
				webMenu.buildAllListener();
				$(".vciWebMenuLeaf").eq(0).trigger('click')
				portal.element.init();//刷新所有的元素
				portal.element.on('tabDelete(' + portal.tabPanelFilter + ')',function(data){
					var id = $(this).parent().attr("lay-id");
					if(portal.allAddedTab && portal.allAddedTab[id] && portal.allAddedTab[id].instanceObject){//调用销毁事件
						try{
							portal.allAddedTab[id].instanceObject.destory();
						}catch(e){
						}
					}
					delete portal.allAddedTab[id];
				});
				layui.use('portal/vciAdminMain', function () {
					var index = layui['portal/vciAdminMain'];
					$("#vciPortalIndexContent").html(index.getContent());
					index.init();
				});
			});
		});
		$(".outLogin").on("click",function() {
			$webUtil.showConfirmMsg('您确定要退出系统吗', function (index) {
				$webUtil.post(configData.logoutUrl, {}, function (result) {
					//无论成功与否都需要跳转了
					$.removeCookie('AuthorizationToken',{path:"/"});
					window.location.href = projectName + "indexAdmin.html";
				},function (err,xhr) {
					$.removeCookie('AuthorizationToken',{path:"/"});
					window.location.href = projectName + "indexAdmin.html";
				});
			});
		});
	}