{{/* Used by
  1. article shortcode

  The four variants of article-link are very similar. Despite appearances, as of df859f:
  - _shortcode.html uses $page := $target, while the others use $page := .Page
  - card-related.html does not have the hideFeatureImage option, while the others do

  $page is added intentionally to prevent small differences inside
*/}}
{{ $target := .target }}
{{ $shortcodeShowSummary := .showSummary }}
{{ $shortcodeCompactSummary := .compactSummary }}
{{ $constrainItemsWidth := site.Params.list.constrainItemsWidth | default false }}
{{ $disableImageOptimization := site.Store.Get "disableImageOptimization" }}

{{ $cardClasses := "flex flex-col md:flex-row relative" }}
{{ $imgWrapperClasses := "" }}
{{ $cardContentClasses := "" }}

{{ if site.Params.list.showCards }}
  {{ $cardClasses = printf "%s overflow-hidden rounded-lg border border-neutral-300 dark:border-neutral-600" $cardClasses }}
  {{ $imgWrapperClasses = "" }}
  {{ $cardContentClasses = printf "%s p-4 pt-2" $cardContentClasses }}
{{ else }}
  {{ $cardClasses = printf "%s" $cardClasses }}
  {{ $imgWrapperClasses = printf "%s thumbnail-shadow md:mr-7" $imgWrapperClasses }}
  {{ $cardContentClasses = printf "%s mt-3 md:mt-0" $cardContentClasses }}
{{ end }}

{{ if $constrainItemsWidth }}
  {{ $cardClasses = printf "%s max-w-prose" $cardClasses }}
{{ end }}

{{ $page := $target }}
{{ $featured := "" }}
{{ $featuredURL := "" }}
{{ if not $target.Params.hideFeatureImage }}
  {{/* frontmatter */}}
  {{ with $page }}
    {{ with .Params.featureimage }}
      {{ if or (strings.HasPrefix . "http:") (strings.HasPrefix . "https:") }}
        {{ if site.Params.hotlinkFeatureImage }}
          {{ $featuredURL = . }}
        {{ else }}
          {{ $featured = resources.GetRemote . }}
        {{ end }}
      {{ else }}
        {{ $featured = resources.Get . }}
      {{ end }}
    {{ end }}

    {{/* page resources */}}
    {{ if not (or $featured $featuredURL) }}
      {{ $images := .Resources.ByType "image" }}
      {{ range slice "*feature*" "*cover*" "*thumbnail*" }}
        {{ if not $featured }}{{ $featured = $images.GetMatch . }}{{ end }}
      {{ end }}
    {{ end }}

    {{/* fallback to default */}}
    {{ if not (or $featured $featuredURL) }}
      {{ $default := site.Store.Get "defaultFeaturedImage" }}
      {{ if $default.url }}
        {{ $featuredURL = $default.url }}
      {{ else if $default.obj }}
        {{ $featured = $default.obj }}
      {{ end }}
    {{ end }}

    {{/* generate image URL if not hotlink */}}
    {{ if not $featuredURL }}
      {{ with $featured }}
        {{ $featuredURL = .RelPermalink }}
        {{ if not (or $disableImageOptimization (eq .MediaType.SubType "svg")) }}
          {{ $featuredURL = (.Resize "600x").RelPermalink }}
        {{ end }}
      {{ end }}
    {{ end }}
  {{ end }}
{{ end }}


<article class="article-link--shortcode {{ $cardClasses }}">
  {{ with $featuredURL }}
    <div class="flex-none relative overflow-hidden {{ $imgWrapperClasses }} thumbnail">
      <img
        src="{{ . }}"
        role="presentation"
        loading="lazy"
        decoding="async"
        class="not-prose absolute inset-0 w-full h-full object-cover">
    </div>
  {{ end }}
  <div class="{{ $cardContentClasses }}">
    <header class="items-center text-start text-xl font-semibold">
      <a
        {{ with $page.Params.externalUrl }}
          href="{{ . }}" target="_blank" rel="external"
        {{ else }}
          href="{{ $page.RelPermalink }}"
        {{ end }}
        class="not-prose before:absolute before:inset-0 decoration-primary-500 dark:text-neutral text-xl font-bold text-neutral-800 hover:underline hover:underline-offset-2">
        <h2>
          {{ $target.Title | emojify }}
          {{ if $target.Params.externalUrl }}
            <span class="cursor-default align-top text-xs text-neutral-400 dark:text-neutral-500">
              <span class="rtl:hidden">&#8599;</span>
              <span class="ltr:hidden">&#8598;</span>
            </span>
          {{ end }}
        </h2>
      </a>
      {{ if and $target.Draft site.Params.article.showDraftLabel }}
        <div class="ms-2">
          {{ partial "badge.html" (i18n "article.draft" | emojify) }}
        </div>
      {{ end }}
      {{ if templates.Exists "partials/extend-article-link.html" }}
        {{ partial "extend-article-link.html" $target }}
      {{ end }}
    </header>
    <div class="text-sm text-neutral-500 dark:text-neutral-400">
      {{ partial "article-meta/basic.html" $target }}
    </div>
    {{ if $shortcodeShowSummary | default $target.Params.showSummary | default site.Params.list.showSummary | default false }}
      {{ $compactSummary := $shortcodeCompactSummary | default $target.Params.compactSummary | default false }}
      <div
        class="article-link__summary prose dark:prose-invert max-w-fit mt-1 {{ if $compactSummary -}}
          line-clamp-3
        {{- end }}">
        {{ $target.Summary | plainify }}
      </div>
    {{ end }}
  </div>
</article>
