{"version":3,"file":"product_list.min.js","sources":["product_list.js"],"sourcesContent":["(($, w) => {\r\n    const gtmImpressionsChunkSize = 30;\r\n    const assetId = 'gtm-ga4-prod-list';\r\n\r\n    let userInfo = null;\r\n    if (w.umwAssets && w.umwAssets[assetId] && w.umwAssets[assetId].length) {\r\n        userInfo = w.umwAssets[assetId][0];\r\n    }\r\n\r\n    w.PubSub.subscribe('externaltracking.product.listview', (_, productImpressions) => {\r\n        if (productImpressions && productImpressions.items && productImpressions.items.length > 0) {\r\n            processProductList(productImpressions);\r\n        }\r\n    });\r\n\r\n    function processProductList(productList) {\r\n        const listName = productList.listName || document.title;\r\n        const allProducts = productList.items;\r\n        const totalProductsCount = allProducts.length;\r\n        var $allProductLinks = $(); \r\n        var idx = 0, chunkIdx = 0;\r\n        const utils = new GtmUtils();\r\n        const currencyCode = utils.getCurrencyCode(productList);\r\n\r\n        while (idx < totalProductsCount) {\r\n            const positionShift = chunkIdx * gtmImpressionsChunkSize;\r\n\r\n            const products = allProducts.slice(idx, idx += gtmImpressionsChunkSize);\r\n            const gtmProducts = [];\r\n\r\n            const itemListId = productList.listType.replace(/\\s+/g, '_').toLowerCase();\r\n            const itemListName = productList.listType;\r\n\r\n            for (var i = 0, l = products.length; i < l; i++) {\r\n                const prod = products[i];\r\n                const positionInList = positionShift + i + 1;\r\n                const gtmProd = utils.convertToGtmGa4Product(prod,\r\n                    {\r\n                        'currency': currencyCode,\r\n                        'item_list_id': itemListId,\r\n                        'item_list_name': itemListName,\r\n                        'list_name': listName,\r\n                        'index': positionInList\r\n                    });\r\n                if (gtmProd) {\r\n                    gtmProducts.push(gtmProd);\r\n\r\n                    if (prod.$links) {\r\n                        prod.$links.data('gtm-product', gtmProd);\r\n                        prod.$links.data('listname', listName);\r\n                        prod.$links.data('currencycode', currencyCode);\r\n\r\n                        $allProductLinks = $allProductLinks.add(prod.$links);\r\n                    }\r\n                }\r\n            }\r\n\r\n            const viewItemListEvent = {\r\n                'event': 'view_item_list',\r\n                'ecommerce': {\r\n                    'items': gtmProducts,\r\n                    'item_list_id': itemListId,\r\n                    'item_list_name': itemListName,\r\n                }\r\n            };\r\n\r\n            if (userInfo) {\r\n                viewItemListEvent.user = userInfo;\r\n            }\r\n\r\n            w.dataLayer.push({ ecommerce: null });  // Clear the previous ecommerce object.\r\n            w.dataLayer.push(viewItemListEvent);\r\n\r\n            ++chunkIdx;\r\n        }\r\n\r\n        if ($allProductLinks.length > 0) {\r\n            $allProductLinks.on('click', function (evt) {\r\n                try {\r\n                    var targetUrl = this.href;\r\n                    const $this = $(this);\r\n\r\n                    const productClickEvent = {\r\n                        'event': 'select_item',\r\n                        'ecommerce': {\r\n                            'items': [$this.data('gtm-product')]\r\n                        },\r\n                        'eventCallback': function () {\r\n                            document.location = targetUrl;\r\n                        }\r\n                    };\r\n\r\n                    w.dataLayer.push({ ecommerce: null });  // Clear the previous ecommerce object.\r\n                    w.dataLayer.push(productClickEvent);\r\n\r\n                    evt.preventDefault();\r\n                } catch (e) {\r\n                    console.error('[GTM]: Failed to push product click event to dataLayer. 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