micrach/templates/components/thread-card.html

{{ define "thread-card" }}
  <div class="col col-sm-6 col-md-4 col-lg-3">
    <div class="card">
      {{ $length := len .Files }}
      {{ if gt $length 0 }}
      {{ $FirstFile := index .Files 0 }}
      <img src="uploads/{{.ID}}/t/{{$FirstFile.ID}}.{{$FirstFile.Ext}}" class="card-img-top" alt="Uploaded picture">
      {{ end }}

      <div class="card-body">
        {{ template "thread-card-title" .Title }}
        {{ template "thread-card-text" .Text }}
        <a href="/{{.ID}}" class="btn btn-outline-primary">Open</a>
      </div>
    </div>
  </div>
{{ end }}