login submit

/* Form */
<form ng-submit="submit(user)" class="uk-form uk-form-horizontal ng-pristine ng-valid"

                      id="login" name="login">
                    <div id="messages" class="uk-alert uk-alert-danger uk-animation-slide-top" data-ng-show="messages" data-ng-bind="messages"></div>
                    <div class="uk-form-row">
                        <label for="email" class="uk-form-label">Email</label>
                        <div class="uk-form-controls">
                            <input placeholder="email/username" name="email" type="email" id="email" ng-model="user.email">
                        </div>
                    </div>
                    <div class="uk-form-row">
                        <label for="password" class="uk-form-label">Password</label>
                        <div class="uk-form-controls">
                            <input placeholder="password" name="password" type="password" value="" id="password" ng-model="user.password">
                        </div>
                    </div>
                    <div class="uk-form-row">
                        <div class="uk-form-controls">
                            <input class="uk-button-primary" type="submit" value="Login">
                            <a href="#">Forgot password?</a>
                        </div>
                    </div>
                </form>
/* LoginController.js */
define(['app/app'], function (app) {
    'use strict';

    app.register.controller('LoginController', ['$scope', '$location', '$filter','$http',
        function ($scope, $location, $filter,$http) {

            $scope.$on('$routeChangeSuccess', function () {

                require([
                    'jquery',
                    'uikit',
                    'jquery.validate'
                ], function ($) {


                    function errorPlacement(error, element) {
                        element.after(error);
                        error.addClass('uk-alert uk-alert-danger uk-animation-slide-top');
                    }

                    $("#login").validate({
                        errorPlacement: errorPlacement,
                        errorElement: "div",
                        rules: {
                            email: {
                                required: true
                            },
                            password: {
                                required: true
                            }
                        }
                    });
                });
            });
            $scope.submit = function (user) {
                if ($("#login").valid()) {
                    $http.post(
                        '/login',
                        {
                            'email': user.email,
                            'password': user.password
                        }
                    ).success(function (data) {
                            if (data.status == true) {
                                $location.path("/dashboard");
                            } else {
                                $scope.messages = data.msg;
                            }
                        });

                }
            };
        }]);
});