{{ define "main" }}
{{ $rating := .Params.rating | default 0 }}
<article>
  <h1>{{ .Title }}</h1>

  <div class="book-meta">
    {{ with .Params.book_author }}
    <span class="meta-key">author</span>
    <span class="meta-val author">{{ . }}</span>
    {{ end }}

    <span class="meta-key">read</span>
    <span class="meta-val">{{ .Params.date_read | default (.Date.Format "January 2006") }}</span>

    <span class="meta-key">rating</span>
    <span class="meta-val">
      <span class="rating-blocks">{{- strings.Repeat $rating "▓" -}}{{- strings.Repeat (sub 5 $rating) "░" -}}</span>
      <span class="rating-num">{{ $rating }}/5</span>
    </span>
  </div>

  {{ .Content }}

  {{ with .Params.tags }}
  <div class="post-footer">
    <div class="tags">
      {{ range . }}<a class="tag" href="/tags/{{ . | urlize }}/">{{ . }}</a>{{ end }}
    </div>
  </div>
  {{ end }}
</article>
{{ end }}