| 1 |
'use strict'; |
| 2 |
|
| 3 |
var merchant = merchant || {}; |
| 4 |
merchant.modules = merchant.modules || {}; |
| 5 |
(function ($) { |
| 6 |
merchant.modules.quickView = { |
| 7 |
init: function init() { |
| 8 |
var self = this; |
| 9 |
var $modals = $('.merchant-quick-view-modal'); |
| 10 |
if (!$modals.length) { |
| 11 |
return; |
| 12 |
} |
| 13 |
$modals.each(function () { |
| 14 |
var $modal = $(this); |
| 15 |
var $closeButton = $modal.find('.merchant-quick-view-close-button'); |
| 16 |
var $inner = $modal.find('.merchant-quick-view-inner'); |
| 17 |
var $content = $modal.find('.merchant-quick-view-content'); |
| 18 |
var $overlay = $modal.find('.merchant-quick-view-overlay'); |
| 19 |
var isOpen = false; |
| 20 |
$(document).on('click', '.merchant-quick-view-button', function (e) { |
| 21 |
e.preventDefault(); |
| 22 |
$content.empty(); |
| 23 |
$modal.addClass('merchant-show'); |
| 24 |
$modal.addClass('merchant-loading'); |
| 25 |
isOpen = true; |
| 26 |
$.post(window.merchant.setting.ajax_url, { |
| 27 |
action: 'merchant_quick_view_content', |
| 28 |
nonce: window.merchant.setting.nonce, |
| 29 |
product_id: $(this).data('product-id') |
| 30 |
}, function (response) { |
| 31 |
if (response.success && isOpen) { |
| 32 |
$content.html(response.data); |
| 33 |
$inner.addClass('merchant-show'); |
| 34 |
$modal.removeClass('merchant-loading'); |
| 35 |
var $gallery = $content.find('.woocommerce-product-gallery'); |
| 36 |
wc_single_product_params.zoom_enabled = window.merchant.setting.quick_view_zoom; |
| 37 |
if (typeof $.fn.wc_product_gallery === 'function' && $gallery.length) { |
| 38 |
$gallery.trigger('wc-product-gallery-before-init', [$gallery.get(0), wc_single_product_params]); |
| 39 |
|
| 40 |
// Force-enable the gallery slider in case the theme/plugin has removed it using `remove_theme_support( 'wc-product-gallery-slider' )` |
| 41 |
wc_single_product_params['flexslider_enabled'] = '1'; |
| 42 |
$gallery.wc_product_gallery(wc_single_product_params); |
| 43 |
$gallery.trigger('wc-product-gallery-after-init', [$gallery.get(0), wc_single_product_params]); |
| 44 |
} |
| 45 |
var $variations = $content.find('.variations_form'); |
| 46 |
if (typeof $.fn.wc_variation_form === 'function' && $variations.length) { |
| 47 |
$variations.each(function () { |
| 48 |
$(this).wc_variation_form(); |
| 49 |
}); |
| 50 |
} |
| 51 |
if (window.botiga && window.botiga.productSwatch) { |
| 52 |
window.botiga.productSwatch.init(); |
| 53 |
} |
| 54 |
if (window.botiga && window.botiga.qtyButton) { |
| 55 |
window.botiga.qtyButton.init('quick-view'); |
| 56 |
} |
| 57 |
|
| 58 |
// Initialize AJAX add to cart if enabled. |
| 59 |
if (window.merchant.setting.ajax_add_to_cart) { |
| 60 |
self.initAjaxAddToCart($content, $modal); |
| 61 |
} |
| 62 |
} else { |
| 63 |
$content.html(response.data); |
| 64 |
$inner.addClass('merchant-show'); |
| 65 |
$modal.removeClass('merchant-loading'); |
| 66 |
} |
| 67 |
window.dispatchEvent(new Event('merchant.quickview.ajax.loaded')); |
| 68 |
}).fail(function (xhr, textStatus) { |
| 69 |
$content.html(textStatus); |
| 70 |
$inner.addClass('merchant-show'); |
| 71 |
$modal.removeClass('merchant-loading'); |
| 72 |
}); |
| 73 |
}); |
| 74 |
$overlay.on('click', function (e) { |
| 75 |
e.preventDefault(); |
| 76 |
$closeButton.trigger('click'); |
| 77 |
}); |
| 78 |
$closeButton.on('click', function (e) { |
| 79 |
e.preventDefault(); |
| 80 |
isOpen = false; |
| 81 |
$modal.removeClass('merchant-show'); |
| 82 |
$inner.removeClass('merchant-show'); |
| 83 |
}); |
| 84 |
}); |
| 85 |
}, |
| 86 |
/** |
| 87 |
* Initialize AJAX add to cart handler. |
| 88 |
* |
| 89 |
* @param {jQuery} $content The modal content container. |
| 90 |
* @param {jQuery} $modal The modal container. |
| 91 |
*/ |
| 92 |
initAjaxAddToCart: function initAjaxAddToCart($content, $modal) { |
| 93 |
var self = this; |
| 94 |
|
| 95 |
// Remove any existing handlers to prevent duplicates. |
| 96 |
$content.off('submit', 'form.cart'); |
| 97 |
|
| 98 |
// Handle add to cart form submission. |
| 99 |
$content.on('submit', 'form.cart', function (e) { |
| 100 |
// Access the native submitter. |
| 101 |
var submitter = e.originalEvent ? e.originalEvent.submitter : null; |
| 102 |
var $submitter = $(submitter); |
| 103 |
var isAddToCart = false; |
| 104 |
|
| 105 |
// 1. If triggered by Enter key (no submitter), assume Add to Cart (standard behavior) |
| 106 |
// Note: You can add extra checks here for document.activeElement if you want to be extra safe for "Enter on Buy Now", |
| 107 |
// but typically Enter in input fields implies the default action (Add to Cart). |
| 108 |
if (!submitter) { |
| 109 |
isAddToCart = true; |
| 110 |
} |
| 111 |
// 2. Check if submitter is explicitly the "Add to Cart" button |
| 112 |
// WooCommerce standard Add to Cart usually has name="add-to-cart" or class="single_add_to_cart_button" |
| 113 |
else if ($submitter.attr('name') === 'add-to-cart' || $submitter.hasClass('single_add_to_cart_button')) { |
| 114 |
isAddToCart = true; |
| 115 |
} |
| 116 |
|
| 117 |
// If it's NOT an Add to Cart action (e.g. it's a Buy Now button), allow default submission |
| 118 |
if (!isAddToCart) { |
| 119 |
return; |
| 120 |
} |
| 121 |
e.preventDefault(); |
| 122 |
e.stopImmediatePropagation(); // Prevent other handlers from firing. |
| 123 |
|
| 124 |
var $form = $(this); |
| 125 |
var $button = $form.find('button[type="submit"], input[type="submit"]'); |
| 126 |
var $addToCartButton = $form.find('.single_add_to_cart_button'); |
| 127 |
|
| 128 |
// Use add to cart button if available, otherwise use first submit button. |
| 129 |
if (!$addToCartButton.length) { |
| 130 |
$addToCartButton = $button.first(); |
| 131 |
} |
| 132 |
|
| 133 |
// Prevent duplicate submissions. |
| 134 |
if ($addToCartButton.hasClass('loading') || $addToCartButton.prop('disabled')) { |
| 135 |
return false; |
| 136 |
} |
| 137 |
|
| 138 |
// Get form data. |
| 139 |
var formData = $form.serializeArray(); |
| 140 |
var data = { |
| 141 |
action: 'merchant_quick_view_add_to_cart', |
| 142 |
nonce: window.merchant.setting.nonce |
| 143 |
}; |
| 144 |
|
| 145 |
// Check if this is a grouped product (has quantity fields with array notation like quantity[14]). |
| 146 |
var isGroupedProduct = false; |
| 147 |
$.each(formData, function (i, field) { |
| 148 |
if (field.name && field.name.indexOf('quantity[') === 0) { |
| 149 |
isGroupedProduct = true; |
| 150 |
return false; // Break the loop. |
| 151 |
} |
| 152 |
}); |
| 153 |
|
| 154 |
// Convert form data to object, but handle quantity specially. |
| 155 |
$.each(formData, function (i, field) { |
| 156 |
// Skip standalone quantity field - we'll handle it separately for non-grouped products. |
| 157 |
if (field.name === 'quantity') { |
| 158 |
return; |
| 159 |
} |
| 160 |
// Skip add-to-cart field - we'll handle product ID separately. |
| 161 |
if (field.name === 'add-to-cart') { |
| 162 |
return; |
| 163 |
} |
| 164 |
// For grouped products, quantity[ID] fields are added as-is. |
| 165 |
// Variation attributes are sent as-is (attribute_pa_color, etc.). |
| 166 |
data[field.name] = field.value; |
| 167 |
}); |
| 168 |
|
| 169 |
// Get product ID - try multiple sources (most reliable first). |
| 170 |
// 1. Extract from product wrapper div ID (format: product-{id}) - this is always present in the modal. |
| 171 |
var $productWrapper = $form.closest('[id^="product-"]'); |
| 172 |
if ($productWrapper.length) { |
| 173 |
var productIdMatch = $productWrapper.attr('id').match(/product-(\d+)/); |
| 174 |
if (productIdMatch && productIdMatch[1]) { |
| 175 |
data.product_id = productIdMatch[1]; |
| 176 |
} |
| 177 |
} |
| 178 |
|
| 179 |
// 2. Try to get it directly from the form input. |
| 180 |
if (!data.product_id) { |
| 181 |
var addToCartInput = $form.find('input[name="add-to-cart"]'); |
| 182 |
if (addToCartInput.length && addToCartInput.val()) { |
| 183 |
data.product_id = addToCartInput.val(); |
| 184 |
} |
| 185 |
} |
| 186 |
|
| 187 |
// Ensure product_id is set, otherwise we can't proceed. |
| 188 |
if (!data.product_id) { |
| 189 |
console.error('Quick View: Could not determine product ID'); |
| 190 |
return false; |
| 191 |
} |
| 192 |
|
| 193 |
// Get variation ID if it's a variable product. |
| 194 |
if ($form.find('.variations_form').length) { |
| 195 |
var variationId = $form.find('input[name="variation_id"]').val(); |
| 196 |
if (variationId) { |
| 197 |
data.variation_id = parseInt(variationId, 10); |
| 198 |
} |
| 199 |
} |
| 200 |
|
| 201 |
// Get quantity and ensure it's a number (not a string). |
| 202 |
// Only add standalone quantity for non-grouped products. |
| 203 |
// Grouped products use quantity[product_id] format which is already in the data object. |
| 204 |
if (!isGroupedProduct) { |
| 205 |
delete data.quantity; // Remove if it was included in serialized data. |
| 206 |
var quantityInput = $form.find('input[name="quantity"]'); |
| 207 |
var quantity = quantityInput.length ? parseInt(quantityInput.val(), 10) : 1; |
| 208 |
if (isNaN(quantity) || quantity < 1) { |
| 209 |
quantity = 1; |
| 210 |
} |
| 211 |
data.quantity = quantity; |
| 212 |
} else { |
| 213 |
// For grouped products, ensure no standalone quantity field exists. |
| 214 |
delete data.quantity; |
| 215 |
} |
| 216 |
|
| 217 |
// Show loading state. |
| 218 |
var originalText = $addToCartButton.html(); |
| 219 |
var originalDisabled = $addToCartButton.prop('disabled'); |
| 220 |
$addToCartButton.addClass('loading').prop('disabled', true); |
| 221 |
if ($addToCartButton.is('button')) { |
| 222 |
$addToCartButton.data('original-text', originalText); |
| 223 |
$addToCartButton.html('<span class="spinner"></span>'); |
| 224 |
} |
| 225 |
|
| 226 |
// Send AJAX request. |
| 227 |
$.ajax({ |
| 228 |
type: 'POST', |
| 229 |
url: window.merchant.setting.ajax_url, |
| 230 |
data: data, |
| 231 |
success: function success(response) { |
| 232 |
self.handleAddToCartSuccess(response, $addToCartButton, originalText, originalDisabled, $content, $modal); |
| 233 |
}, |
| 234 |
error: function error(xhr, textStatus, errorThrown) { |
| 235 |
self.handleAddToCartError(xhr, textStatus, errorThrown, $addToCartButton, originalText, originalDisabled, $content); |
| 236 |
} |
| 237 |
}); |
| 238 |
return false; |
| 239 |
}); |
| 240 |
}, |
| 241 |
/** |
| 242 |
* Handle successful add to cart response. |
| 243 |
* |
| 244 |
* @param {Object} response AJAX response. |
| 245 |
* @param {jQuery} $button The add to cart button. |
| 246 |
* @param {string} originalText Original button text. |
| 247 |
* @param {boolean} originalDisabled Original disabled state. |
| 248 |
* @param {jQuery} $content The modal content container. |
| 249 |
* @param {jQuery} $modal The modal container. |
| 250 |
*/ |
| 251 |
handleAddToCartSuccess: function handleAddToCartSuccess(response, $button, originalText, originalDisabled, $content, $modal) { |
| 252 |
// Remove loading state. |
| 253 |
$button.removeClass('loading').prop('disabled', originalDisabled); |
| 254 |
if ($button.is('button') && $button.data('original-text')) { |
| 255 |
$button.html($button.data('original-text')); |
| 256 |
} |
| 257 |
if (response.success && response.data) { |
| 258 |
// Update cart fragments. |
| 259 |
if (response.data.fragments) { |
| 260 |
$.each(response.data.fragments, function (selector, html) { |
| 261 |
$(selector).replaceWith(html); |
| 262 |
}); |
| 263 |
} |
| 264 |
|
| 265 |
// Trigger WooCommerce events. |
| 266 |
$(document.body).trigger('added_to_cart', [response.data.fragments, response.data.cart_hash, $button, 'quick-view']); |
| 267 |
$(document.body).trigger('wc_fragment_refresh'); |
| 268 |
|
| 269 |
// Show success message. |
| 270 |
if (response.data.message) { |
| 271 |
// Remove existing notices. |
| 272 |
$content.find('.merchant-quick-view-inner .woocommerce-error, .woocommerce-message, .woocommerce-info').remove(); |
| 273 |
// trigger event for third party integration |
| 274 |
$(document).trigger('merchant_quick_view_add_to_cart_success', [response.data.message, $content]); |
| 275 |
} |
| 276 |
} else { |
| 277 |
// Handle unexpected response. |
| 278 |
this.handleAddToCartError(null, 'error', 'Unexpected response format', $button, originalText, originalDisabled, $content); |
| 279 |
} |
| 280 |
}, |
| 281 |
/** |
| 282 |
* Handle add to cart error response. |
| 283 |
* |
| 284 |
* @param {Object} xhr XMLHttpRequest object. |
| 285 |
* @param {string} textStatus Status text. |
| 286 |
* @param {string} errorThrown Error thrown. |
| 287 |
* @param {jQuery} $button The add to cart button. |
| 288 |
* @param {string} originalText Original button text. |
| 289 |
* @param {boolean} originalDisabled Original disabled state. |
| 290 |
* @param {jQuery} $content The modal content container. |
| 291 |
*/ |
| 292 |
handleAddToCartError: function handleAddToCartError(xhr, textStatus, errorThrown, $button, originalText, originalDisabled, $content) { |
| 293 |
// Remove loading state. |
| 294 |
$button.removeClass('loading').prop('disabled', originalDisabled); |
| 295 |
if ($button.is('button') && $button.data('original-text')) { |
| 296 |
$button.html($button.data('original-text')); |
| 297 |
} |
| 298 |
|
| 299 |
// Get error message. |
| 300 |
var errorMessage = ''; |
| 301 |
if (xhr && xhr.responseJSON && xhr.responseJSON.data && xhr.responseJSON.data.message) { |
| 302 |
errorMessage = xhr.responseJSON.data.message; |
| 303 |
} else if (xhr && xhr.responseJSON && xhr.responseJSON.data && xhr.responseJSON.data.notices) { |
| 304 |
// Extract error from notices. |
| 305 |
var notices = xhr.responseJSON.data.notices; |
| 306 |
if (notices.error && notices.error.length > 0) { |
| 307 |
errorMessage = notices.error[0].notice; |
| 308 |
} |
| 309 |
} else { |
| 310 |
errorMessage = errorThrown || textStatus || 'An error occurred while adding the product to cart.'; |
| 311 |
} |
| 312 |
|
| 313 |
// Remove existing notices. |
| 314 |
$content.find('.woocommerce-error, .woocommerce-message, .woocommerce-info').remove(); |
| 315 |
|
| 316 |
// Add error message. |
| 317 |
var $error = $('<div class="woocommerce-error" role="alert"></div>').text(errorMessage); |
| 318 |
$content.find('form.cart').before($error); |
| 319 |
|
| 320 |
// Scroll to error if needed. |
| 321 |
$error[0].scrollIntoView({ |
| 322 |
behavior: 'smooth', |
| 323 |
block: 'nearest' |
| 324 |
}); |
| 325 |
} |
| 326 |
}; |
| 327 |
$(document).ready(function () { |
| 328 |
merchant.modules.quickView.init(); |
| 329 |
}); |
| 330 |
})(jQuery); |
