{# Blog Sidebar - Shown on individual post pages #}
{# Data-driven when homepageConfig.blogPostSidebar is configured, otherwise falls back to default widgets #}
{# Each widget is wrapped in a collapsible container with localStorage persistence #}
{% from "components/icon.njk" import icon %}

{% if homepageConfig and homepageConfig.blogPostSidebar and homepageConfig.blogPostSidebar.length %}
  {# === Data-driven mode: render configured widgets === #}
  {% for widget in homepageConfig.blogPostSidebar %}

    {# Resolve widget title #}
    {% if widget.type == "search" %}{% set widgetTitle = "Search" %}
    {% elif widget.type == "social-activity" %}{% set widgetTitle = "Social Activity" %}
    {% elif widget.type == "github-repos" %}{% set widgetTitle = "GitHub" %}
    {% elif widget.type == "funkwhale" %}{% set widgetTitle = "Listening" %}
    {% elif widget.type == "recent-posts" %}{% set widgetTitle = "Recent Posts" %}
    {% elif widget.type == "blogroll" %}{% set widgetTitle = "Blogroll" %}
    {% elif widget.type == "feedland" %}{% set widgetTitle = "FeedLand" %}
    {% elif widget.type == "categories" %}{% set widgetTitle = "Categories" %}
    {% elif widget.type == "webmentions" %}{% set widgetTitle = "Webmentions" %}
    {% elif widget.type == "recent-comments" %}{% set widgetTitle = "Recent Comments" %}
    {% elif widget.type == "fediverse-follow" %}{% set widgetTitle = "Fediverse" %}
    {% elif widget.type == "author-card" %}{% set widgetTitle = "Author" %}
    {% elif widget.type == "author-card-compact" %}{% set widgetTitle = "Author" %}
    {% elif widget.type == "subscribe" %}{% set widgetTitle = "Subscribe" %}
    {% elif widget.type == "toc" %}{% set widgetTitle = "Table of Contents" %}
    {% elif widget.type == "post-categories" %}{% set widgetTitle = "Categories" %}
    {% elif widget.type == "share" %}{% set widgetTitle = "Share" %}
    {% elif widget.type == "ai-usage" %}{% set widgetTitle = "AI Transparency" %}
    {% elif widget.type == "custom-html" %}{% set widgetTitle = (widget.config.title if widget.config and widget.config.title) or "Custom" %}
    {% else %}{% set widgetTitle = widget.type %}
    {% endif %}

    {# Resolve widget icon and accent border #}
    {% if widget.type == "social-activity" %}
      {% set widgetIcon = "globe" %}{% set widgetIconClass = "w-5 h-5 text-[#0085ff]" %}{% set widgetBorder = "border-l-[3px] border-l-[#0085ff]" %}
    {% elif widget.type == "github-repos" %}
      {% set widgetIcon = "github" %}{% set widgetIconClass = "w-5 h-5 text-surface-800 dark:text-surface-200" %}{% set widgetBorder = "border-l-[3px] border-l-surface-400 dark:border-l-surface-500" %}
    {% elif widget.type == "funkwhale" %}
      {% set widgetIcon = "headphones" %}{% set widgetIconClass = "w-5 h-5 text-purple-500" %}{% set widgetBorder = "border-l-[3px] border-l-purple-400 dark:border-l-purple-500" %}
    {% elif widget.type == "blogroll" %}
      {% set widgetIcon = "book-open" %}{% set widgetIconClass = "w-5 h-5 text-amber-500" %}{% set widgetBorder = "border-l-[3px] border-l-amber-400 dark:border-l-amber-500" %}
    {% elif widget.type == "feedland" %}
      {% set widgetIcon = "rss" %}{% set widgetIconClass = "w-5 h-5 text-amber-500" %}{% set widgetBorder = "border-l-[3px] border-l-amber-400 dark:border-l-amber-500" %}
    {% elif widget.type == "subscribe" %}
      {% set widgetIcon = "rss" %}{% set widgetIconClass = "w-5 h-5 text-orange-500" %}{% set widgetBorder = "border-l-[3px] border-l-orange-400 dark:border-l-orange-500" %}
    {% elif widget.type == "fediverse-follow" %}
      {% set widgetIcon = "user-plus" %}{% set widgetIconClass = "w-5 h-5 text-[#a730b8]" %}{% set widgetBorder = "border-l-[3px] border-l-[#a730b8]" %}
    {% elif widget.type == "author-card" or widget.type == "author-card-compact" %}
      {% set widgetIcon = "user" %}{% set widgetIconClass = "w-5 h-5 text-surface-600 dark:text-surface-400" %}{% set widgetBorder = "" %}
    {% elif widget.type == "recent-posts" %}
      {% set widgetIcon = "list" %}{% set widgetIconClass = "w-5 h-5 text-surface-600 dark:text-surface-400" %}{% set widgetBorder = "" %}
    {% elif widget.type == "categories" or widget.type == "post-categories" %}
      {% set widgetIcon = "tag" %}{% set widgetIconClass = "w-5 h-5 text-surface-600 dark:text-surface-400" %}{% set widgetBorder = "" %}
    {% elif widget.type == "recent-comments" %}
      {% set widgetIcon = "chat" %}{% set widgetIconClass = "w-5 h-5 text-surface-600 dark:text-surface-400" %}{% set widgetBorder = "" %}
    {% elif widget.type == "search" %}
      {% set widgetIcon = "search" %}{% set widgetIconClass = "w-5 h-5 text-surface-600 dark:text-surface-400" %}{% set widgetBorder = "" %}
    {% elif widget.type == "webmentions" %}
      {% set widgetIcon = "share" %}{% set widgetIconClass = "w-5 h-5 text-surface-600 dark:text-surface-400" %}{% set widgetBorder = "" %}
    {% elif widget.type == "ai-usage" %}
      {% set widgetIcon = "zap" %}{% set widgetIconClass = "w-5 h-5 text-amber-500" %}{% set widgetBorder = "border-l-[3px] border-l-amber-400 dark:border-l-amber-500" %}
    {% elif widget.type == "toc" %}
      {% set widgetIcon = "list" %}{% set widgetIconClass = "w-5 h-5 text-surface-600 dark:text-surface-400" %}{% set widgetBorder = "" %}
    {% elif widget.type == "share" %}
      {% set widgetIcon = "share" %}{% set widgetIconClass = "w-5 h-5 text-surface-600 dark:text-surface-400" %}{% set widgetBorder = "" %}
    {% else %}
      {% set widgetIcon = "" %}{% set widgetIconClass = "" %}{% set widgetBorder = "" %}
    {% endif %}

    {% set widgetKey = "post-widget-" + widget.type + "-" + loop.index0 %}
    {% set defaultOpen = "true" if loop.index0 < 3 else "false" %}

    {# Collapsible wrapper — Alpine.js handles toggle, localStorage persists state #}
    <div
      class="widget-collapsible mb-4"
      x-data="{ open: localStorage.getItem('{{ widgetKey }}') !== null ? localStorage.getItem('{{ widgetKey }}') === 'true' : {{ defaultOpen }} }"
    >
      <div class="bg-surface-50 dark:bg-surface-800 rounded-lg border border-surface-200 dark:border-surface-700 shadow-sm overflow-hidden {{ widgetBorder }}">
        <button
          class="widget-header w-full p-4"
          @click="open = !open; localStorage.setItem('{{ widgetKey }}', open)"
          :aria-expanded="open ? 'true' : 'false'"
        >
          <h3 class="widget-title font-bold text-lg flex items-center gap-2">
            {% if widgetIcon %}{{ icon(widgetIcon, widgetIconClass) }}{% endif %}
            {{ widgetTitle }}
          </h3>
          <svg
            class="widget-chevron"
            :class="open && 'rotate-180'"
            fill="none" stroke="currentColor" viewBox="0 0 24 24"
            aria-hidden="true"
          >
            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7"/>
          </svg>
        </button>

        <div
          x-show="open"
          x-transition:enter="transition ease-out duration-150"
          x-transition:enter-start="opacity-0"
          x-transition:enter-end="opacity-100"
          x-transition:leave="transition ease-in duration-100"
          x-transition:leave-start="opacity-100"
          x-transition:leave-end="opacity-0"
          x-cloak
        >
          {# Widget content — inner .widget provides padding, inner title hidden by CSS #}
          {% if widget.type == "author-card-compact" %}
            {% include "components/widgets/author-card-compact.njk" %}
          {% elif widget.type == "author-card" %}
            {% include "components/widgets/author-card.njk" %}
          {% elif widget.type == "toc" %}
            {% include "components/widgets/toc.njk" %}
          {% elif widget.type == "post-categories" %}
            {% include "components/widgets/post-categories.njk" %}
          {% elif widget.type == "recent-posts" %}
            {% include "components/widgets/recent-posts-blog.njk" %}
          {% elif widget.type == "webmentions" %}
            {% include "components/widgets/webmentions.njk" %}
          {% elif widget.type == "share" %}
            {% include "components/widgets/share.njk" %}
          {% elif widget.type == "subscribe" %}
            {% include "components/widgets/subscribe.njk" %}
          {% elif widget.type == "social-activity" %}
            {% include "components/widgets/social-activity.njk" %}
          {% elif widget.type == "github-repos" %}
            {% include "components/widgets/github-repos.njk" %}
          {% elif widget.type == "funkwhale" %}
            {% include "components/widgets/funkwhale.njk" %}
          {% elif widget.type == "blogroll" %}
            {% include "components/widgets/blogroll.njk" %}
          {% elif widget.type == "feedland" %}
            {% include "components/widgets/feedland.njk" %}
          {% elif widget.type == "categories" %}
            {% include "components/widgets/categories.njk" %}
          {% elif widget.type == "recent-comments" %}
            {% include "components/widgets/recent-comments.njk" %}
          {% elif widget.type == "search" %}
            {% include "components/widgets/search.njk" %}
          {% elif widget.type == "fediverse-follow" %}
            {% include "components/widgets/fediverse-follow.njk" %}
          {% elif widget.type == "ai-usage" %}
            {% include "components/widgets/ai-usage.njk" ignore missing %}
          {% elif widget.type == "custom-html" %}
            {% set wConfig = widget.config or {} %}
            <is-land on:visible>
            <div class="widget">
              {% if wConfig.content %}
              <div class="prose dark:prose-invert prose-sm max-w-none">
                {{ wConfig.content | safe }}
              </div>
              {% endif %}
            </div>
            </is-land>
          {% else %}
            <!-- Unknown widget type: {{ widget.type }} -->
          {% endif %}
        </div>
      </div>
    </div>

  {% endfor %}
{% else %}
  {# === Fallback: default blog post sidebar (backward compatibility) === #}
  {# Each widget wrapped in collapsible container #}

  {# Author Card Compact #}
  {% set widgetKey = "post-fb-author-card-compact" %}
  <div class="widget-collapsible mb-4" x-data="{ open: localStorage.getItem('{{ widgetKey }}') !== null ? localStorage.getItem('{{ widgetKey }}') === 'true' : true }">
    <div class="bg-surface-50 dark:bg-surface-800 rounded-lg border border-surface-200 dark:border-surface-700 shadow-sm overflow-hidden">
      <button class="widget-header w-full p-4" @click="open = !open; localStorage.setItem('{{ widgetKey }}', open)" :aria-expanded="open ? 'true' : 'false'">
        <h3 class="widget-title font-bold text-lg flex items-center gap-2">{{ icon("user", "w-5 h-5 text-surface-600 dark:text-surface-400") }} Author</h3>
        <svg class="widget-chevron" :class="open && 'rotate-180'" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7"/></svg>
      </button>
      <div x-show="open" x-transition:enter="transition ease-out duration-150" x-transition:enter-start="opacity-0" x-transition:enter-end="opacity-100" x-transition:leave="transition ease-in duration-100" x-transition:leave-start="opacity-100" x-transition:leave-end="opacity-0" x-cloak>
        {% include "components/widgets/author-card-compact.njk" %}
      </div>
    </div>
  </div>

  {# Table of Contents #}
  {% set widgetKey = "post-fb-toc" %}
  <div class="widget-collapsible mb-4" x-data="{ open: localStorage.getItem('{{ widgetKey }}') !== null ? localStorage.getItem('{{ widgetKey }}') === 'true' : true }">
    <div class="bg-surface-50 dark:bg-surface-800 rounded-lg border border-surface-200 dark:border-surface-700 shadow-sm overflow-hidden">
      <button class="widget-header w-full p-4" @click="open = !open; localStorage.setItem('{{ widgetKey }}', open)" :aria-expanded="open ? 'true' : 'false'">
        <h3 class="widget-title font-bold text-lg flex items-center gap-2">{{ icon("list", "w-5 h-5 text-surface-600 dark:text-surface-400") }} Table of Contents</h3>
        <svg class="widget-chevron" :class="open && 'rotate-180'" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7"/></svg>
      </button>
      <div x-show="open" x-transition:enter="transition ease-out duration-150" x-transition:enter-start="opacity-0" x-transition:enter-end="opacity-100" x-transition:leave="transition ease-in duration-100" x-transition:leave-start="opacity-100" x-transition:leave-end="opacity-0" x-cloak>
        {% include "components/widgets/toc.njk" %}
      </div>
    </div>
  </div>

  {# Post Categories #}
  {% set widgetKey = "post-fb-post-categories" %}
  <div class="widget-collapsible mb-4" x-data="{ open: localStorage.getItem('{{ widgetKey }}') !== null ? localStorage.getItem('{{ widgetKey }}') === 'true' : true }">
    <div class="bg-surface-50 dark:bg-surface-800 rounded-lg border border-surface-200 dark:border-surface-700 shadow-sm overflow-hidden">
      <button class="widget-header w-full p-4" @click="open = !open; localStorage.setItem('{{ widgetKey }}', open)" :aria-expanded="open ? 'true' : 'false'">
        <h3 class="widget-title font-bold text-lg flex items-center gap-2">{{ icon("tag", "w-5 h-5 text-surface-600 dark:text-surface-400") }} Categories</h3>
        <svg class="widget-chevron" :class="open && 'rotate-180'" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7"/></svg>
      </button>
      <div x-show="open" x-transition:enter="transition ease-out duration-150" x-transition:enter-start="opacity-0" x-transition:enter-end="opacity-100" x-transition:leave="transition ease-in duration-100" x-transition:leave-start="opacity-100" x-transition:leave-end="opacity-0" x-cloak>
        {% include "components/widgets/post-categories.njk" %}
      </div>
    </div>
  </div>

  {# Recent Posts #}
  {% set widgetKey = "post-fb-recent-posts" %}
  <div class="widget-collapsible mb-4" x-data="{ open: localStorage.getItem('{{ widgetKey }}') !== null ? localStorage.getItem('{{ widgetKey }}') === 'true' : false }">
    <div class="bg-surface-50 dark:bg-surface-800 rounded-lg border border-surface-200 dark:border-surface-700 shadow-sm overflow-hidden">
      <button class="widget-header w-full p-4" @click="open = !open; localStorage.setItem('{{ widgetKey }}', open)" :aria-expanded="open ? 'true' : 'false'">
        <h3 class="widget-title font-bold text-lg flex items-center gap-2">{{ icon("list", "w-5 h-5 text-surface-600 dark:text-surface-400") }} Recent Posts</h3>
        <svg class="widget-chevron" :class="open && 'rotate-180'" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7"/></svg>
      </button>
      <div x-show="open" x-transition:enter="transition ease-out duration-150" x-transition:enter-start="opacity-0" x-transition:enter-end="opacity-100" x-transition:leave="transition ease-in duration-100" x-transition:leave-start="opacity-100" x-transition:leave-end="opacity-0" x-cloak>
        {% include "components/widgets/recent-posts-blog.njk" %}
      </div>
    </div>
  </div>

  {# Webmentions #}
  {% set widgetKey = "post-fb-webmentions" %}
  <div class="widget-collapsible mb-4" x-data="{ open: localStorage.getItem('{{ widgetKey }}') !== null ? localStorage.getItem('{{ widgetKey }}') === 'true' : false }">
    <div class="bg-surface-50 dark:bg-surface-800 rounded-lg border border-surface-200 dark:border-surface-700 shadow-sm overflow-hidden">
      <button class="widget-header w-full p-4" @click="open = !open; localStorage.setItem('{{ widgetKey }}', open)" :aria-expanded="open ? 'true' : 'false'">
        <h3 class="widget-title font-bold text-lg flex items-center gap-2">{{ icon("share", "w-5 h-5 text-surface-600 dark:text-surface-400") }} Webmentions</h3>
        <svg class="widget-chevron" :class="open && 'rotate-180'" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7"/></svg>
      </button>
      <div x-show="open" x-transition:enter="transition ease-out duration-150" x-transition:enter-start="opacity-0" x-transition:enter-end="opacity-100" x-transition:leave="transition ease-in duration-100" x-transition:leave-start="opacity-100" x-transition:leave-end="opacity-0" x-cloak>
        {% include "components/widgets/webmentions.njk" %}
      </div>
    </div>
  </div>

  {# Share #}
  {% set widgetKey = "post-fb-share" %}
  <div class="widget-collapsible mb-4" x-data="{ open: localStorage.getItem('{{ widgetKey }}') !== null ? localStorage.getItem('{{ widgetKey }}') === 'true' : false }">
    <div class="bg-surface-50 dark:bg-surface-800 rounded-lg border border-surface-200 dark:border-surface-700 shadow-sm overflow-hidden">
      <button class="widget-header w-full p-4" @click="open = !open; localStorage.setItem('{{ widgetKey }}', open)" :aria-expanded="open ? 'true' : 'false'">
        <h3 class="widget-title font-bold text-lg flex items-center gap-2">{{ icon("share", "w-5 h-5 text-surface-600 dark:text-surface-400") }} Share</h3>
        <svg class="widget-chevron" :class="open && 'rotate-180'" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7"/></svg>
      </button>
      <div x-show="open" x-transition:enter="transition ease-out duration-150" x-transition:enter-start="opacity-0" x-transition:enter-end="opacity-100" x-transition:leave="transition ease-in duration-100" x-transition:leave-start="opacity-100" x-transition:leave-end="opacity-0" x-cloak>
        {% include "components/widgets/share.njk" %}
      </div>
    </div>
  </div>

  {# Subscribe #}
  {% set widgetKey = "post-fb-subscribe" %}
  <div class="widget-collapsible mb-4" x-data="{ open: localStorage.getItem('{{ widgetKey }}') !== null ? localStorage.getItem('{{ widgetKey }}') === 'true' : false }">
    <div class="bg-surface-50 dark:bg-surface-800 rounded-lg border border-surface-200 dark:border-surface-700 shadow-sm overflow-hidden border-l-[3px] border-l-orange-400 dark:border-l-orange-500">
      <button class="widget-header w-full p-4" @click="open = !open; localStorage.setItem('{{ widgetKey }}', open)" :aria-expanded="open ? 'true' : 'false'">
        <h3 class="widget-title font-bold text-lg flex items-center gap-2">{{ icon("rss", "w-5 h-5 text-orange-500") }} Subscribe</h3>
        <svg class="widget-chevron" :class="open && 'rotate-180'" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7"/></svg>
      </button>
      <div x-show="open" x-transition:enter="transition ease-out duration-150" x-transition:enter-start="opacity-0" x-transition:enter-end="opacity-100" x-transition:leave="transition ease-in duration-100" x-transition:leave-start="opacity-100" x-transition:leave-end="opacity-0" x-cloak>
        {% include "components/widgets/subscribe.njk" %}
      </div>
    </div>
  </div>

  {# Recent Comments #}
  {% set widgetKey = "post-fb-recent-comments" %}
  <div class="widget-collapsible mb-4" x-data="{ open: localStorage.getItem('{{ widgetKey }}') !== null ? localStorage.getItem('{{ widgetKey }}') === 'true' : false }">
    <div class="bg-surface-50 dark:bg-surface-800 rounded-lg border border-surface-200 dark:border-surface-700 shadow-sm overflow-hidden">
      <button class="widget-header w-full p-4" @click="open = !open; localStorage.setItem('{{ widgetKey }}', open)" :aria-expanded="open ? 'true' : 'false'">
        <h3 class="widget-title font-bold text-lg flex items-center gap-2">{{ icon("chat", "w-5 h-5 text-surface-600 dark:text-surface-400") }} Recent Comments</h3>
        <svg class="widget-chevron" :class="open && 'rotate-180'" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7"/></svg>
      </button>
      <div x-show="open" x-transition:enter="transition ease-out duration-150" x-transition:enter-start="opacity-0" x-transition:enter-end="opacity-100" x-transition:leave="transition ease-in duration-100" x-transition:leave-start="opacity-100" x-transition:leave-end="opacity-0" x-cloak>
        {% include "components/widgets/recent-comments.njk" %}
      </div>
    </div>
  </div>
{% endif %}