https://racer-moto.by/js/carte.js

1cart = (function ($) {
2    var pub = {
3        init: function () {
4            tocartButton();
5            deleteButton();
6            quantityButton();
7            updateCartItems();
8        },
9        getCsrfToken: function () {
10            return $('meta[name=csrf-token]').attr('content');
11        }
12    };
13
14    function tocartButton() {
15        $(document).on("beforeSubmit", "form#incart-form, form#incart-form-modal", function () {
16            var form = $(this);
17            if (form.find('.has-error').length) {
18                return false;
19            }
20            $.ajax({
21                url    : form.attr('action'),
22                method : 'post',
23                data   : form.serialize(),
24                success: function (response) {
25                    OpenModal(response, 'inline');
26                }
27            });
28            return false;
29        });
30    }
31
32    function deleteButton() {
33        /* CART */
34        $(document).on('click', '.cart-products__item-remove', function (e) {
35            var self = $(this);
36            $.ajax({
37                url: '/ajax/cart/delete',
38                async: false,
39                method: 'delete',
40                data: {
41                    _csrf: pub.getCsrfToken(),
42                    id: self.attr('data-id')
43                },
44                success: function (response) {
45                    setCartPrice(response.price);
46                    setCartQnt(response.qnt);
47                    updateCartItems(response.cartItems);                   
48
49                    // GTM
50                    var $track_data = self.parents('.cart-products__item').find('.track-data');
51                    if ($track_data.length) {
52                        try {
53                            var track_data = JSON.parse($track_data.attr('data-info'));
54                            (dataLayer = window.dataLayer || []).push({
55                                'ecommerce': {
56                                    'remove': {
57                                        'products': [track_data]
58                                    }
59                                },
60                                'event': 'GAEventEC',
61                                'eCategory':'eEC',
62                                'eAction':'remove',
63                                'eLabel':'',
64                                'eNI':'0'
65                            }); 
66                        } catch (e) {
67                            console.log($track_data.attr('data-info'));
68                        }
69                    }                   
70                }
71            });
72        });
73    }
74
75    function quantityButton() {
76        $(document).on('touchspin.on.startspin blur', '.product-quantity__input', function () {
77            $.ajax({
78                url: '/ajax/cart/quant',
79                type: 'POST',
80                data: {
81                    _csrf: pub.getCsrfToken(),
82                    qnt: $(this).val(),
83                    id: $(this).attr('data-id')
84                },
85                success: function (response) {
86                    setCartPrice(response.price);
87                    setCartQnt(response.qnt);
88                    if ($('.cart-summary__total').length) {
89                        updateCartItems(response.cartItems);
90                    }
91                    if ($('.cart-preview__total').length) {
92                        $('.cart-preview__total span').html(response.price + ' <b class="rub">₽</b>');
93                    }
94                }
95            });
96        });
97    }
98    
99    function updateCartItems(html) {
100        $('.cart-items').html(html);
101        touchSpinInit();
102        LazyImgLoad();
103        if ($('.tooltip-action').length) {
104            tooltipActionInit();
105        } 
106    }
107
108    return pub;
109})(jQuery);
110
111jQuery(document).ready(function () {
112    cart.init();
113});