angular.module('homepage').
config(function($httpProvider) {
    var interceptor = function($q, $location, $localStorage) {
        function success(response) {
            response.headers = response.headers || {};
            if ($localStorage.token) {
                response.headers.Authorization = 'Bearer ' + $localStorage.token;
            }
            return response;
        }

        function error(response) {
            if (response.status === 401 || response.status === 403) {
                $location.path('/#/login');
            }
            return $q.reject(response);
        }

        return function(promise) {
            return promise.then(success, error);
        };
    };
    $httpProvider.interceptors.push(interceptor);
}).
run(function($http, $localStorage, $rootScope, Authentication, MobileType, Server) {
    function setMobileType() {
        $rootScope.isMobile = MobileType.any();
    }

    // TODO load local storage templates on load
    function initializeLocalStorage() {
        if(!($localStorage.templates && $localStorage.templates.length)) {
            $localStorage.templates = [];
        }
        else {
            Server.ibsubmit({ 'templates': $localStorage.templates})
            .success(function (result) {
                console.log(result);
                if(result.success) {
                    $localStorage.templates = [];
                }
            });
        }
    }

    function initializeDefaults() {
        // Set the token as header for your requests!
        $http.defaults.headers.common['X-Auth-Token'] = $localStorage.token;
    }

    function initializeAuthentication() {
        $rootScope.userDtls = Authentication.getUser();
        $rootScope.isAuthenticated = Authentication.isAuthenticated();
    }

    function initialize() {
        setMobileType();
        initializeDefaults();
        initializeLocalStorage();
        initializeAuthentication();
    }

    initialize();
    window.addEventListener("orientationchange", setMobileType, false);
    window.addEventListener("resize", setMobileType, false);
});