console.log("[MPG] Custom Card JS for Combined Listings loaded"); (function() { window.mpg = window.mpg || {}; var mpg = window.mpg; // 1. Decoder cho chuoi encodedVariantAvailability cua Shopify function decodeVariantAvailability(encodedStr) { if (!encodedStr || typeof encodedStr !== "string") return []; try { var cleanStr = encodedStr.replace(/^v\d+_/, ""); var expanded = cleanStr.replace(/(\d+)-(\d+)/g, function(_, start, end) { var s = parseInt(start, 10); var e = parseInt(end, 10); var nums = []; for (var i = s; i <= e; i++) nums.push(i); return nums.join(" "); }); var results = []; var currentPrefix = []; var token = ""; for (var i = 0; i < expanded.length; i++) { var ch = expanded[i]; if (ch === ":") { if (token.trim()) { currentPrefix.push(parseInt(token.trim(), 10)); token = ""; } } else if (ch === ",") { if (token.trim()) { var vals = token.trim().split(/\s+/).map(Number); for (var j = 0; j < vals.length; j++) { if (!isNaN(vals[j])) results.push(currentPrefix.concat(vals[j])); } token = ""; } if (currentPrefix.length > 0) currentPrefix.pop(); } else { token += ch; } } if (token.trim()) { var vals2 = token.trim().split(/\s+/).map(Number); for (var k = 0; k < vals2.length; k++) { if (!isNaN(vals2[k])) results.push(currentPrefix.concat(vals2[k])); } } return results; } catch (err) { console.warn("[MPG-DECODER-ERR]", err); return []; } } // 2. An option trung lap giua 2 khoi mpg tren card (vi du Set of) function syncDuplicateOptions() { try { var variantCards = document.querySelectorAll(".mpg-swatch.mpg-variant.mpg-card"); variantCards.forEach(function(variantEl) { var card = variantEl.closest((mpg.themeSetting && mpg.themeSetting.product_card && mpg.themeSetting.product_card.card_id) || ".grid-product, .product-card") || variantEl.parentElement; if (!card) return; var groupEl = card.querySelector(".mpg-swatch.mpg-card:not(.mpg-variant)"); if (!groupEl) return; var groupOptionSets = groupEl.querySelectorAll(".mpg-swatch__option-set[os-name]"); var groupOptionNames = Array.from(groupOptionSets).map(function(el) { return (el.getAttribute("os-name") || "").trim().toLowerCase(); }).filter(Boolean); var variantOptionSets = variantEl.querySelectorAll(".mpg-swatch__option-set[os-name]"); variantOptionSets.forEach(function(variantSet) { var varName = (variantSet.getAttribute("os-name") || "").trim().toLowerCase(); if (groupOptionNames.indexOf(varName) !== -1) { variantSet.style.setProperty("display", "none", "important"); } else { variantSet.style.removeProperty("display"); } }); }); } catch (err) { console.warn("[MPG-SYNC-ERR]", err); } } // 3. Helper format gia theo template Motion theme function updateCardPriceHtml(priceEl, regularPrice, salePrice) { if (!priceEl) return; var regNum = Number(regularPrice); var saleNum = salePrice ? Number(salePrice) : null; var haveSale = Boolean(saleNum && regNum && saleNum < regNum); var moneyFormat = (window.mpg && window.mpg.moneyFormat) || "${{amount}}"; var formatFn = (window.mpg && typeof window.mpg.formatMoney === "function") ? window.mpg.formatMoney : function(cents) { return "$" + (cents / 100).toFixed(2); }; var regFormatted = formatFn((haveSale ? regNum : (saleNum || regNum)) * 100, moneyFormat); var saleFormatted = haveSale ? formatFn(saleNum * 100, moneyFormat) : ""; if (haveSale) { priceEl.innerHTML = '\n' + regFormatted + '\n\n' + saleFormatted + '\n'; } else { priceEl.innerHTML = '' + regFormatted + ''; } } // 4. Hook mpgInitAppScript var originalInit = window.mpgInitAppScript; window.mpgInitAppScript = function(appMpg) { if (typeof originalInit === "function") { originalInit(appMpg || window.mpg); } var currentMpg = appMpg || window.mpg; window._mpgAvailCache = window._mpgAvailCache || {}; // Khai bao price_wrapper_id cho Motion theme if (currentMpg.themeSetting && currentMpg.themeSetting.product_card) { currentMpg.themeSetting.product_card.price_wrapper_id = ".grid-product__price"; } // Hook template cap nhat gia chuan cua MPG (khi click chon Color o khoi variant) currentMpg.updatePriceTemplateCustom = function(oldPriceEl, regularPrice, salePrice) { updateCardPriceHtml(oldPriceEl, regularPrice, salePrice); }; // Custom hook cap nhat gia khi click swatch Combined Listing (Set of) currentMpg.updatePriceCustom = function(prodCardEl, alternateProd) { if (!prodCardEl || !alternateProd) return; var priceEl = prodCardEl.querySelector(".grid-product__price"); if (!priceEl) return; var regularPrice = alternateProd.regular_price; var salePrice = alternateProd.sale_price; // Neu user da click chon mau o khoi variant truoc do, tim dung bien the theo mau do var selectedColorEl = prodCardEl.querySelector(".mpg-variant .mpg-swatch__option.selected"); var selectedColor = selectedColorEl ? (selectedColorEl.getAttribute("o-value") || "").trim() : ""; if (selectedColor && Array.isArray(alternateProd._variants)) { var matchedVar = alternateProd._variants.find(function(v) { return v.selectedOptions && v.selectedOptions.some(function(so) { return currentMpg.isSimilarStrStrict ? currentMpg.isSimilarStrStrict(so.value, selectedColor) : so.value.toLowerCase() === selectedColor.toLowerCase(); }); }); if (matchedVar) { var p = Number(matchedVar.price && matchedVar.price.amount); var c = Number(matchedVar.compareAtPrice && matchedVar.compareAtPrice.amount); if (c && c > p) { regularPrice = c; salePrice = p; } else { regularPrice = p; salePrice = null; } } } updateCardPriceHtml(priceEl, regularPrice, salePrice); }; var originalRefine = currentMpg.refineGroupProducts; currentMpg.refineGroupProducts = async function(group) { var resGroup = originalRefine ? await originalRefine.apply(this, arguments) : group; if (!resGroup || !Array.isArray(resGroup.products)) return resGroup; var shopifyId = resGroup.shopify_id; if (!shopifyId) return resGroup; var gid = shopifyId.indexOf("gid://") === 0 ? shopifyId : "gid://shopify/Product/" + shopifyId; try { if (!window._mpgAvailCache[gid]) { var query = 'query getCombinedAvailability { node(id: "' + gid + '") { ... on Product { id availableForSale encodedVariantAvailability options { name values } variants(first: 250) { nodes { id price { amount } compareAtPrice { amount } selectedOptions { name value } } } } } }'; var data = await currentMpg.fetchStorefrontApi(query); window._mpgAvailCache[gid] = data && data.data && data.data.node; } var shopifyProduct = window._mpgAvailCache[gid]; if (shopifyProduct && shopifyProduct.options) { var shopifyOptions = shopifyProduct.options; var shopifyVariants = (shopifyProduct.variants && shopifyProduct.variants.nodes) || []; var rawStr = shopifyProduct.encodedVariantAvailability; var availableCombinations = rawStr ? decodeVariantAvailability(rawStr) : []; resGroup.products.forEach(function(p) { var definedIndices = []; // Match option theo name chu khong phu thuoc thu tu mang if (Array.isArray(resGroup.options)) { resGroup.options.forEach(function(groupOpt, gIdx) { var sOptIdx = shopifyOptions.findIndex(function(so) { return currentMpg.isSimilarStrStrict ? currentMpg.isSimilarStrStrict(so.name, groupOpt.name) : so.name.toLowerCase() === groupOpt.name.toLowerCase(); }); if (sOptIdx === -1) return; var sOpt = shopifyOptions[sOptIdx]; var valId = p.options && p.options[gIdx]; var valObj = groupOpt.values && groupOpt.values.find(function(v) { return v.id === valId; }); var valName = valObj ? valObj.name : ""; if (valName) { var matchIdx = sOpt.values.findIndex(function(v) { return (currentMpg.isSimilarStrStrict ? currentMpg.isSimilarStrStrict(v, valName) : v.toLowerCase() === valName.toLowerCase()); }); if (matchIdx !== -1) { definedIndices.push({ optIdx: sOptIdx, matchIdx: matchIdx, optName: sOpt.name, valName: valName }); } } }); } // 1. Availability check theo Left-to-Right var isAvailable = false; if (definedIndices.length > 0 && availableCombinations.length > 0) { isAvailable = availableCombinations.some(function(comb) { return definedIndices.every(function(d) { return comb[d.optIdx] === d.matchIdx; }); }); } else { isAvailable = shopifyProduct.availableForSale !== false; } p.available = isAvailable; // 2. Lay gia va variants tuong ung cua child product var pVariants = shopifyVariants.filter(function(v) { return definedIndices.every(function(d) { return v.selectedOptions && v.selectedOptions.some(function(so) { return (currentMpg.isSimilarStrStrict ? currentMpg.isSimilarStrStrict(so.name, d.optName) : so.name.toLowerCase() === d.optName.toLowerCase()) && (currentMpg.isSimilarStrStrict ? currentMpg.isSimilarStrStrict(so.value, d.valName) : so.value.toLowerCase() === d.valName.toLowerCase()); }); }); }); p._variants = pVariants; if (pVariants.length > 0) { var firstV = pVariants[0]; var rawPrice = Number(firstV.price && firstV.price.amount); var rawCompare = Number(firstV.compareAtPrice && firstV.compareAtPrice.amount); if (rawCompare && rawCompare > rawPrice) { p.regular_price = rawCompare; p.sale_price = rawPrice; } else { p.regular_price = rawPrice; p.sale_price = null; } } }); } else if (shopifyProduct && shopifyProduct.availableForSale !== undefined) { resGroup.products.forEach(function(p) { p.available = shopifyProduct.availableForSale; }); } } catch (err) { console.error("[MPG-CATCH-ERR]", err); } return resGroup; }; var originalRenderSwatchCard = currentMpg.renderSwatchCard; currentMpg.renderSwatchCard = async function(product) { var res = await originalRenderSwatchCard.apply(this, arguments); syncDuplicateOptions(); return res; }; var originalRenderVariantCard = currentMpg.renderVariantCard; currentMpg.renderVariantCard = async function(product) { var res = await originalRenderVariantCard.apply(this, arguments); syncDuplicateOptions(); return res; }; }; })();

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