https://www.conasi.eu/themes/conasi/modules/ps_shoppingcart/ps_shoppingcart.js?v=260318

1$(document).ready(function () {
2
3  // =============================================
4  // PRESTASHOP BLOCKCART ORIGINAL
5  // =============================================
6  prestashop.blockcart = prestashop.blockcart || {};
7
8  prestashop.on('updateCart', function (event) {
9    actualiza_mini_cart(event);
10  });
11
12  function actualiza_mini_cart(event) {
13    var refreshURL = $('.blockcart').data('refresh-url');
14    var requestData = {};
15    if (event && event.reason && typeof event.resp !== 'undefined' && !event.resp.hasError) {
16      requestData = {
17        id_customization: event.reason.idCustomization,
18        id_product_attribute: event.reason.idProductAttribute,
19        id_product: event.reason.idProduct,
20        action: event.reason.linkAction
21      };
22    }
23    if (event && event.resp && event.resp.hasError) {
24      prestashop.emit('showErrorNextToAddtoCartButton', {
25        errorMessage: event.resp.errors.join('<br/>')
26      });
27    }
28    $.post(refreshURL, requestData).then(function (resp) {
29      var html = $('<div />').append($.parseHTML(resp.preview));
30      isCartUpdating = true;
31      $('.blockcart').replaceWith($(resp.preview).find('.blockcart'));
32      if (!$("body#cart").length) {
33        $("html, body").animate({ scrollTop: 0 }, 300);
34        if (!$("#dropdownminicart.open").length) {
35          $("#show_mini_cart").trigger("click");
36        }
37      }
38      $(".bg-add-to-cart").remove();
39      setTimeout(function () {
40        initAllDropdowns();
41        isCartUpdating = false;
42      }, 300);
43    }).fail(function (resp) {
44      prestashop.emit('handleError', { eventType: 'updateShoppingCart', resp: resp });
45    });
46  }
47
48  // Eliminar producto del carrito
49  $('body').on('click', '.remove-from-cart', function (e) {
50    e.preventDefault();
51    var delete_item = $(this).attr("href") + '&ajax=1&action=remove';
52
53    $.ajax({
54      url: delete_item,
55      type: 'GET',
56      success: function (response) {
57        actualiza_mini_cart(e);
58
59        if (typeof prestashop !== 'undefined') {
60          var eventData = {
61            reason: {
62              idProduct: $(e.currentTarget).data('id-product'),
63              idProductAttribute: $(e.currentTarget).data('id-product-attribute'),
64              linkAction: 'remove',
65              cart: response
66            },
67            resp: response
68          };
69          prestashop.emit('updateCart', eventData);
70        }
71      },
72      error: function (xhr, status, error) {
73        console.error('Error al eliminar el producto:', error);
74      }
75    });
76  });
77
78  // Añadir al carrito desde mini cart
79  $('body').on('click', '.js-add-to-mini-cart', function (e) {
80    e.preventDefault();
81    var add_url = $(this).attr("data-url") + '&ajax=1';
82    $.get(add_url, function (data, status) {
83      actualiza_mini_cart(e);
84    });
85  });
86
87  // =============================================
88  // ACCESIBILIDAD DROPDOWNS
89  // =============================================
90  var FOCUSABLE = 'a[href], button, input, select, textarea, [tabindex]:not([tabindex="-1"])';
91  var isCartUpdating = false;
92
93  function lockMenu($dropdown) {
94    var $menu = $dropdown.find('.dropdown-menu');
95    if (!$menu.length) return;
96    $menu.find(FOCUSABLE).attr('tabindex', '-1');
97    $menu.attr('aria-hidden', 'true');
98  }
99
100  function unlockMenu($dropdown) {
101    var $menu = $dropdown.find('.dropdown-menu');
102    if (!$menu.length) return;
103    $menu.find(FOCUSABLE).removeAttr('tabindex');
104    $menu.attr('aria-hidden', 'false');
105  }
106
107  function isOpen($dropdown) {
108    return $dropdown.hasClass('open') || $dropdown.hasClass('show');
109  }
110
111  function fixCartButton() {
112    var $trigger = $('#show_mini_cart');
113    if (!$trigger.length) return;
114    if (!$trigger.is('button')) {
115      $trigger.attr({ 'role': 'button', 'tabindex': '0' });
116      $trigger.off('keydown.a11y').on('keydown.a11y', function (e) {
117        if (e.key === 'Enter' || e.key === ' ') {
118          e.preventDefault();
119          $(this).trigger('click');
120        }
121      });
122    }
123  }
124
125  function initAllDropdowns() {
126    fixCartButton();
127    $('.dropdown').each(function () {
128      if (!isOpen($(this))) {
129        lockMenu($(this));
130      } else {
131        unlockMenu($(this));
132      }
133    });
134  }
135
136  initAllDropdowns();
137

138  // Observar cambios de clase (abrir/cerrar)
139  var classObserver = new MutationObserver(function (mutations) {
140    if (isCartUpdating) return;
141    mutations.forEach(function (m) {
142      if (m.type !== 'attributes') return;
143      var $target = $(m.target);
144      var $dropdown = $target.hasClass('dropdown') ? $target : null;
145      if (!$dropdown) return;
146      var $trigger = $dropdown.find('[data-toggle="dropdown"]');
147      if (isOpen($dropdown)) {
148        $trigger.attr('aria-expanded', 'true');
149        unlockMenu($dropdown);
150      } else {
151        $trigger.attr('aria-expanded', 'false');
152        lockMenu($dropdown);
153      }
154    });
155  });
156
157  classObserver.observe(document.body, {
158    subtree: true,
159    attributes: true,
160    attributeFilter: ['class']
161  });
162
163  // Escape: cerrar y devolver foco
164  $('body').on('keydown', '.dropdown', function (e) {
165    if (e.key === 'Escape') {
166      var $dropdown = $(this);
167      var $trigger = $dropdown.find('[data-toggle="dropdown"]');
168      $dropdown.removeClass('open show');
169      $trigger.attr('aria-expanded', 'false');
170      lockMenu($dropdown);
171      $trigger.focus();
172    }
173  });
174
175});