81 lines
2.5 KiB
JavaScript
81 lines
2.5 KiB
JavaScript
const generateCategoryJsonLd = (category, products = [], baseUrl, config) => {
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const categoryUrl = `${baseUrl}/Kategorie/${category.seoName}`;
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const jsonLd = {
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"@context": "https://schema.org/",
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"@type": "CollectionPage",
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name: category.name,
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url: categoryUrl,
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description: `${category.name} - Entdecken Sie unsere Auswahl an hochwertigen Produkten`,
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breadcrumb: {
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"@type": "BreadcrumbList",
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itemListElement: [
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{
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"@type": "ListItem",
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position: 1,
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name: "Home",
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item: baseUrl,
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},
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{
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"@type": "ListItem",
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position: 2,
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name: category.name,
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item: categoryUrl,
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},
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],
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},
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};
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// Add product list if products are available
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if (products && products.length > 0) {
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jsonLd.mainEntity = {
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"@type": "ItemList",
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numberOfItems: products.length,
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itemListElement: products.slice(0, 20).map((product, index) => ({
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"@type": "ListItem",
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position: index + 1,
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item: {
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"@type": "Product",
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name: product.name,
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url: `${baseUrl}/Artikel/${product.seoName}`,
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image:
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product.pictureList && product.pictureList.trim()
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? `${baseUrl}/assets/images/prod${product.pictureList
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.split(",")[0]
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.trim()}.jpg`
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: `${baseUrl}/assets/images/nopicture.jpg`,
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description: product.description
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? product.description.replace(/<[^>]*>/g, "").substring(0, 200)
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: `${product.name} - Hochwertiges Growshop Produkt`,
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sku: product.articleNumber || product.seoName,
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brand: {
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"@type": "Brand",
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name: product.manufacturer || config.brandName,
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},
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offers: {
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"@type": "Offer",
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url: `${baseUrl}/Artikel/${product.seoName}`,
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price: product.price && !isNaN(product.price) ? product.price.toString() : "0.00",
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priceCurrency: config.currency,
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availability: product.available
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? "https://schema.org/InStock"
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: "https://schema.org/OutOfStock",
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seller: {
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"@type": "Organization",
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name: config.brandName,
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},
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itemCondition: "https://schema.org/NewCondition",
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},
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},
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})),
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};
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}
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return `<script type="application/ld+json">${JSON.stringify(
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jsonLd
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)}</script>`;
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};
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module.exports = {
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generateCategoryJsonLd,
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};
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