<!-- Product Schema.org Type -->
<!-- https://schema.org/Product -->

<!-- TODO: Get ratings fom Google My Business -->

<!-- Revision based on Google guide https://developers.google.com/search/docs/appearance/structured-data/product -->

{{/* Built as a map and emitted in one interpolation: Hugo serialises it as
     JSON, so optional fields can never leave a dangling comma behind. */}}
{{ with .Params.product }}
  {{ $d := dict "@context" "https://schema.org" "@type" "Product"
                "name" .name "description" .description }}
  {{ with .image }}
    {{ with $.Resources.GetMatch . }}{{ $d = merge $d (dict "image" .Permalink) }}{{ end }}
  {{ end }}
  {{ with .sku }}{{ $d = merge $d (dict "sku" .) }}{{ end }}
  {{ with .brand }}
    {{ $d = merge $d (dict "brand" (dict "@type" .type "name" .name)) }}
  {{ end }}
  {{ with .aggregateRating }}
    {{ $d = merge $d (dict "aggregateRating" (dict
      "@type" "AggregateRating"
      "ratingValue" (trim .ratingValue " ")
      "reviewCount" (trim .reviewCount " "))) }}
  {{ end }}
  {{ with .offer }}
    {{ $offer := dict "@type" "Offer"
                      "price" (trim .price " ")
                      "priceCurrency" .priceCurrency
                      "url" $.Permalink }}
    {{ with .validFrom }}{{ $offer = merge $offer (dict "validFrom" .) }}{{ end }}
    {{ with .priceValidUntil }}{{ $offer = merge $offer (dict "priceValidUntil" .) }}{{ end }}
    {{ with .availability }}{{ $offer = merge $offer (dict "availability" (printf "https://schema.org/%s" .)) }}{{ end }}
    {{ with .itemCondition }}{{ $offer = merge $offer (dict "itemCondition" (printf "https://schema.org/%s" .)) }}{{ end }}

    {{ with .shippingDetails }}
      {{ $ship := dict "@type" "OfferShippingDetails" }}
      {{ with .shippingRate }}
        {{ $ship = merge $ship (dict "shippingRate" (dict
          "@type" "MonetaryAmount"
          "value" (trim .value " ")
          "currency" .currency)) }}
      {{ end }}
      {{ with .shippingDestination }}
        {{ $ship = merge $ship (dict "shippingDestination" (dict
          "@type" "DefinedRegion"
          "addressCountry" .addressCountry)) }}
      {{ end }}
      {{ with .deliveryTime }}
        {{ $dt := dict "@type" "ShippingDeliveryTime" }}
        {{ with .handlingTime }}
          {{ $dt = merge $dt (dict "handlingTime" (dict
            "@type" "QuantitativeValue"
            "minValue" (trim .minValue " ")
            "maxValue" (trim .maxValue " ")
            "unitCode" .unitCode)) }}
        {{ end }}
        {{ with .transitTime }}
          {{ $dt = merge $dt (dict "transitTime" (dict
            "@type" "QuantitativeValue"
            "minValue" (trim .minValue " ")
            "maxValue" (trim .maxValue " ")
            "unitCode" .unitCode)) }}
        {{ end }}
        {{ $ship = merge $ship (dict "deliveryTime" $dt) }}
      {{ end }}
      {{ $offer = merge $offer (dict "shippingDetails" $ship) }}
    {{ end }}

    {{ with .hasMerchantReturnPolicy }}
      {{ $ret := dict "@type" "MerchantReturnPolicy"
                      "returnPolicyCategory" (printf "https://schema.org/%s" .returnPolicyCategory)
                      "applicableCountry" .applicableCountry }}
      {{ with .merchantReturnDays }}{{ $ret = merge $ret (dict "merchantReturnDays" .) }}{{ end }}
      {{ with .returnMethod }}{{ $ret = merge $ret (dict "returnMethod" (printf "https://schema.org/%s" .)) }}{{ end }}
      {{ with .returnFees }}{{ $ret = merge $ret (dict "returnFees" (printf "https://schema.org/%s" .)) }}{{ end }}
      {{ $offer = merge $offer (dict "hasMerchantReturnPolicy" $ret) }}
    {{ end }}

    {{ $d = merge $d (dict "offers" $offer) }}
  {{ end }}
<script type="application/ld+json">
{{ $d }}
</script>
{{ end }}