Migrate featured product template to use structured data filter (Shop…

…ify#3507)

sections/featured-product.liquid

@@ -463,48 +463,7 @@
 -%}
 
 <script type="application/ld+json">
-  {
-    "@context": "http://schema.org/",
-    "@type": "Product",
-    "name": {{ product.title | json }},
-    "url": {{ request.origin | append: product.url | json }},
-    {% if seo_media -%}
-      "image": [
-        {{ seo_media | image_url: width: 1920 | prepend: "https:" | json }}
-      ],
-    {%- endif %}
-    "description": {{ product.description | strip_html | json }},
-    {% if product.selected_or_first_available_variant.sku != blank -%}
-      "sku": {{ product.selected_or_first_available_variant.sku | json }},
-    {%- endif %}
-    "brand": {
-      "@type": "Brand",
-      "name": {{ product.vendor | json }}
-    },
-    "offers": [
-      {%- for variant in product.variants -%}
-        {
-          "@type" : "Offer",
-          {%- if variant.sku != blank -%}
-            "sku": {{ variant.sku | json }},
-          {%- endif -%}
-          {%- if variant.barcode.size == 12 -%}
-              "gtin12": {{ variant.barcode | json }},
-          {%- endif -%}
-          {%- if variant.barcode.size == 13 -%}
-            "gtin13": {{ variant.barcode | json }},
-          {%- endif -%}
-          {%- if variant.barcode.size == 14 -%}
-            "gtin14": {{ variant.barcode | json }},
-          {%- endif -%}
-          "availability" : "http://schema.org/{% if variant.available %}InStock{% else %}OutOfStock{% endif %}",
-          "price" : {{ variant.price | divided_by: 100.00 | json }},
-          "priceCurrency" : {{ cart.currency.iso_code | json }},
-          "url" : {{ request.origin | append: variant.url | json }}
-        }{% unless forloop.last %},{% endunless %}
-      {%- endfor -%}
-    ]
-  }
+  {{ product | structured_data }}
 </script>
 
 {% if product.media.size > 0 %}