//menu function
define(["app"], function (app) {
	app.run(['$state', '$rootScope', '$filter', '$templateRequest', '$compile', 'config', function($state, $rootScope, $filter, $templateRequest, $compile, config){

		$rootScope.menuState = '';
		$rootScope.isLoadMenu = false;
		$rootScope.isShowMenu = false;
		//載入menu
		$rootScope.loadMenu = function(menu){
			if(!$rootScope.isLoadMenu){
				$templateRequest('module/system/program/mms03_system_home/mms03_system_home.html').then(function(respose){
					var menuDiv = document.getElementById('menu');
					var menuScope = menuController($rootScope.$new(true), menu);
					angular.element(menuDiv).append($compile(respose)(menuScope)).removeClass('menu-hide').css('background', '#eef1f7');
					$rootScope.isLoadMenu = true;
					showMenu(menu);
				});
			} else {
				showMenu(menu);
			}
		};

		//開啟menu
		$rootScope.permissions = [];
		$rootScope.showMenu = showMenu;
		$rootScope.menuList = [];
		function showMenu(menu){
			if(menu){
				$rootScope.menuList = menu;
			}

			if(checkMenu()){
				$rootScope.isShowMenu = true;
				$rootScope.menuState = 'is-menu-showed';
			}
		}
		function checkMenu(){
			if($rootScope.menuList && $rootScope.menuList.length>0){
				var menuItem_count = 0;
				$rootScope.menuList.forEach(function(menuItem){
					if(menuItem.isShow){
						menuItem_count++;
					}
				});

				return menuItem_count>1;
			} else {
				return false;
			}
		}


		//關閉menu
		$rootScope.hideMenu = function(){
			$rootScope.isShowMenu = false;
			$rootScope.menuState = '';
		}
		function menuController(scope){
			scope.menuClick = function(item, event){
				var paramets;
                if(item.isci == true){
					$rootScope.changeProgram(config.cache.ci.toLowerCase());
                }
				else if(item.isco == true){				
					$rootScope.changeProgram(config.cache.co.toLowerCase());
				}
				else if($rootScope.menuClick){
					$rootScope.menuClick(item.name, item);
				} else {
					$rootScope.changeProgram(item.name, paramets);
				}
			};
			return scope;
		}

		$rootScope.currentState = '';
		$rootScope.$on('$stateChangeSuccess',function(event, toState, toParams, fromState, fromParams){
			$rootScope.currentState = toState.name;
		});
 
    }])
    
});