/**
@author 	Amol Salunkhe
@version	Date of Creation: 11/02/2016
 */

(function(){
	DashboardRpt = function (config){
		//---------------------------------------------------------------//
		//----------------------Member Variables-------------------------//
		//---------------------------------------------------------------//
		//This variable will store the global reference for this class within its context
		var go_this = this;
		
		var config = config;
		
		var dashbordCont = $('#dashboardCont');
		if(typeof dashbordCont.val() == "undefined"){
			dashbordCont = $("<div id='dashboardCont'></div>");
			$("body").append(dashbordCont);
		}
		
		var dasbhoardBtnCont = $('<div class="dashboardBtnCont"></div>');
		
		var dasbhoardBodyCont = $('<div class="dashboardBodyCont"></div>');
		
		dashbordCont.append(dasbhoardBtnCont);
		
		dashbordCont.append(dasbhoardBodyCont);
		
		var dashboardBtnInstances;
		
		function init(){
			//create the Tabs (headers)
			dashboardBtnInstances = $(".dashboardBtnCont").dxTabs({
			    dataSource: config.tabs,
			    selectedIndex: 0
			}).dxTabs("instance");

			//create the respective Tab bodies
			var tabCnt =0, maxTabCnt = config.tabs.length;
			var currTabConfig;
			while(tabCnt < maxTabCnt){
				currTabConfig = config.tabs[tabCnt];
				currTabConfig.cont = $('<div class="TabBd"></div>'); 
				dasbhoardBodyCont.append(currTabConfig.cont);
					
				currTabConfig["instance"] = new DashboardTab (currTabConfig);
				if(tabCnt == 0){
					currTabConfig["instance"].show();
				}else{
					currTabConfig["instance"].hide();
				}
		
				tabCnt++;
			}//while(tabCnt < maxTabCnt)
			
			subscribeToDesiredEvents();
			
		}//function init

		//----------------------- Event Handlers -------------------------//
		function onDashboardTabClicked(e){
					
			//hide the contents for the all the Tabs bodies
			var tabCnt =0, maxTabCnt = config.tabs.length;
			while(tabCnt < maxTabCnt){
				config.tabs[tabCnt]["instance"].hide();
				tabCnt++;
			}//while(tabCnt < maxTabCnt)
			
			//show the body/container of the clicked Tab Btn
			config.tabs[e.itemIndex]["instance"].show();
			
		}//function onDashboardTabClicked

		//----------------------- Event Subscriptions -------------------------//
		function subscribeToDesiredEvents(){
			
			dashboardBtnInstances.on("itemClick", onDashboardTabClicked);
		
		}//function subscribeToDesiredEvents
		
		init();
		
		return this;
	};//DashboardRpt = function
	
})();//anonym function -- IFFE