Cart directives for e-commerce

cart.directive.js

'use strict';

angular.
module('core.cart').
    directive('addtoCart', ['Cart','$timeout', function(Cart, $timeout){
        return {
            restrict: 'E',
            transclude: true,
            scope: {
                id:'@',
                quantity:'@',
                loading:'@'
            },
            link: function(scope, element, attrs) {
                var cartProducts = Cart.products;
                if(scope.quantity > 1){
                    scope.minQuantity = parseInt(scope.quantity);
                    scope.q = parseInt(scope.quantity);
                }else{
                    scope.minQuantity = 1;
                    scope.q = 1;
                }

                scope.loading = false;
                scope.showTotal = false;

                scope.addToCart = function () {
                    scope.loading = true;
                    scope.showTotal = true;
                    attrs.quantity = scope.q;
                    Cart.add(attrs).then(function (response) {
                            if(typeof response !== 'undefined'){
                                scope.loading = false;
                                scope.q = scope.minQuantity;
                                $timeout(function(){
                                    scope.showTotal = false;
                                }, 5000);
                                Cart.getContent();
                                scope.qTotall = response.qty;
                            }

                        },
                        function (response) {}
                    );
                };
                if(angular.isDefined(cartProducts)){
                    angular.forEach(cartProducts, function(value, key){
                        if(value.id == scope.id){
                            scope.q = value.qty;
                            scope.qTotall = value.qty;
                        }
                    });
                }
            },
            templateUrl: 'views/app/cart/cart-add.template.html',

        };
    }]).
    directive('removeCart', ['Cart', function(Cart){
        return {
            restrict: 'EA',
            transclude: true,
            scope: {
                rowId:'=rowId'
            },
            link: function(scope, element, attrs) {
                scope.remove = function () {
                    Cart.remove(attrs.rowid).then(function (response) {
                            Cart.getContent();
                        },
                        function (response) {}
                    );
                }
            },
            templateUrl: 'views/app/cart/cart-remove.template.html',

        };
    }]).
    directive('cartHeader', ['Cart', function(Cart){
        return {
            restrict: 'E',
            transclude: true,
            controller: ['$scope', 'Cart', function($scope, Cart) {
                this.cart = Cart;
            }],
            link: function(scope, element, attrs, controllers) {},
            templateUrl: 'views/app/cart/cart-header.template.html',
            controllerAs:'CartHeader'
        };
    }]);