{{- /*
  [todo] refactor #206
  [todo] link_guard usage in data file
  Friends page template.

  Usage:
  1. Friend link items are loaded from data/friends.yml.
  2. External link guard is disabled by default on this page.
  3. To enable guard for all friend links on the current page, set `link_guard` to `true` in front matter.

  @example
  ```md
  ---
  title: friends
  layout: friends
  link_guard: true
  ---
  ```
*/ -}}

{{- define "title" -}}
  {{- cond (.Param "capitalizeTitles") (title .Title) .Title -}}
  {{- if .Site.Params.withSiteTitle }} {{ .Site.Params.titleDelimiter }} {{ .Site.Title }}{{- end -}}
{{- end -}}

{{- define "content" -}}
  {{- $params := partial "function/params.html" -}}
  {{- $isGuarded := .Params.link_guard | default false -}}
  <article class="page single special friends">
    <div class="header">
      {{- /* Title */ -}}
      <h1 class="single-title animate__animated animate__pulse animate__faster">{{- cond (.Param "capitalizeTitles") (title .Title) .Title -}}</h1>
      {{- /* Subtitle */ -}}
      {{- with $params.subtitle -}}<p class="single-subtitle animate__animated animate__fadeIn">{{ . | $.RenderString }}</p>{{- end -}}
    </div>

    {{- /* Friend links */ -}}
    <script src="//at.alicdn.com/t/font_578712_g26jo2kbzd5qm2t9.js" async defer></script>
    <div class="friend-links">
      {{- range $index, $friend := hugo.Data.friends -}}
        {{- $avatar := "" -}}
        {{- if $friend.avatar -}}
          {{- $avatar = dict "Src" $friend.avatar "Alt" $friend.nickname "Title" $friend.description "Class" "friend-avatar" | partial "plugin/image.html" -}}
        {{- else -}}
          {{- $avatar = printf `<svg class="friend-avatar" aria-hidden="true"><use xlink:href="#icon-%d"></use></svg>` (add 1 $index) -}}
        {{- end -}}
        {{- $nickname := printf `<span class="friend-nickname" title="%s">@%s</span>` $friend.nickname $friend.nickname -}}
        {{- $options := dict
          "Destination" $friend.url
          "Title" $friend.description
          "Content" (printf `%s%s` $avatar $nickname)
          "Class" "friend-link"
          "ExternalIcon" false
          "IsGuarded" $isGuarded
        -}}
        {{- partial "plugin/link.html" $options -}}
      {{- end -}}
    </div>

    {{- /* Content */ -}}
    <div class="content" id="content">
      {{- dict "Content" .Content "Ruby" $params.ruby "Fraction" $params.fraction "Fontawesome" $params.fontawesome | partial "function/content.html" | safeHTML -}}
    </div>
  </article>
{{- end -}}

{{- define "comments" -}}
  {{- partial "base/comment.html" . -}}
{{- end -}}