(function () {
    'use strict';

    angular
        .module('app')
        .controller('MainController', main);

    function main($state, $rootScope, accountRepository, stateHandler, authorizeHelper, errorHandler, webApiConstants) {
        /* jshint validthis:true */
        var vm = this;
        vm.version = webApiConstants.BUILD_VERSION;

        if ($rootScope.isAuthenticated == true) {

            window.ROOT = $rootScope;

            vm.logout = function () {
                accountRepository.logout([]).then(function (response, status, headers, config) {
                    if (errorHandler.check(response, status, config) == errorHandler.STATUS.SUCCESS) {
                        // Remove all used user variables for the current session.
                        authorizeHelper.clearUserRules();
                        // Redirect to login page.
                        $state.go('login');
                    }
                });
            };

        } else {
            // Save the target url into special manager and use it after successful authorization.
            stateHandler.save();
            $state.go('login');
        }
        
        vm.goto = function(type) {
            switch (type) {
                case 'approval-services':
                    $state.go('main.approvalServices');
                    break;
            }
        };

        vm.test = function(){
            alert(1);
        };
    }

    // IoC container.
    main.$inject = [
        '$state',
        "$rootScope",
        "repository.account",
        "appUtils.stateHandler",
        "helpers.authorize",
        "appUtils.errorHandler",
        "webApi.constants"
    ];

})();