{% extends "layouts/reader.njk" %}

{% block reader %}
  <article class="ms-item">
    <a href="{{ backUrl or (baseUrl + '/channels') }}" class="back-link">
      {{ icon("previous") }} {{ __("Back") }}
    </a>

    {% if item.author %}
    <header class="ms-item__author">
      <div class="ms-item__avatar-wrap" data-avatar-fallback>
        {% if item.author.photo %}
        <img src="{{ item.author.photo }}"
             alt=""
             class="ms-item__author-photo"
             width="48"
             height="48"
             loading="lazy">
        {% endif %}
        <span class="ms-item__author-photo ms-item__author-photo--default" aria-hidden="true">{{ item.author.name[0] | upper if item.author.name else "?" }}</span>
      </div>
      <div class="ms-item__author-info">
        <span class="ms-item__author-name">
          {% if item.author.url %}
          <a href="{{ item.author.url }}" target="_blank" rel="noopener">{{ item.author.name or item.author.url }}</a>
          {% else %}
          {{ item.author.name or "Unknown" }}
          {% endif %}
        </span>
        {% if item.published %}
        <time datetime="{{ item.published }}" class="ms-item__date">
          {{ item.published | date("PPPp", { locale: locale, timeZone: application.timeZone }) }}
        </time>
        {% endif %}
      </div>
    </header>
    {% endif %}

    {# Context for interactions #}
    {% if item["in-reply-to"] or item["like-of"] or item["repost-of"] or item["bookmark-of"] %}
    <div class="ms-item__context">
      {% if item["in-reply-to"] and item["in-reply-to"].length > 0 %}
      <p class="ms-item__context-label">
        {{ icon("reply") }} {{ __("Reply to") }}:
        <a href="{{ item['in-reply-to'][0] }}" target="_blank" rel="noopener">
          {{ item["in-reply-to"][0] | replace("https://", "") | replace("http://", "") }}
        </a>
      </p>
      {% endif %}
      {% if item["like-of"] and item["like-of"].length > 0 %}
      <p class="ms-item__context-label">
        {{ icon("like") }} {{ __("Liked") }}:
        <a href="{{ item['like-of'][0] }}" target="_blank" rel="noopener">
          {{ item["like-of"][0] | replace("https://", "") | replace("http://", "") }}
        </a>
      </p>
      {% endif %}
      {% if item["repost-of"] and item["repost-of"].length > 0 %}
      <p class="ms-item__context-label">
        {{ icon("repost") }} {{ __("Reposted") }}:
        <a href="{{ item['repost-of'][0] }}" target="_blank" rel="noopener">
          {{ item["repost-of"][0] | replace("https://", "") | replace("http://", "") }}
        </a>
      </p>
      {% endif %}
      {% if item["bookmark-of"] and item["bookmark-of"].length > 0 %}
      <p class="ms-item__context-label">
        {{ icon("bookmark") }} {{ __("Bookmarked") }}:
        <a href="{{ item['bookmark-of'][0] }}" target="_blank" rel="noopener">
          {{ item["bookmark-of"][0] | replace("https://", "") | replace("http://", "") }}
        </a>
      </p>
      {% endif %}
    </div>
    {% endif %}

    {% if item.name %}
    <h2 class="ms-item__title">{{ item.name }}</h2>
    {% endif %}

    {% if item.content %}
    <div class="ms-item__content prose">
      {% if item.content.html %}
      {{ item.content.html | safe }}
      {% else %}
      {{ item.content.text }}
      {% endif %}
    </div>
    {% endif %}

    {# Categories #}
    {% if item.category and item.category.length > 0 %}
    <div class="ms-item-card__categories">
      {% for cat in item.category %}
      <span class="ms-item-card__category">#{{ cat | replace("#", "") }}</span>
      {% endfor %}
    </div>
    {% endif %}

    {# Photos #}
    {% if item.photo and item.photo.length > 0 %}
    <div class="ms-item__photos">
      {% for photo in item.photo %}
      <a href="{{ photo }}" target="_blank" rel="noopener">
        <img src="{{ photo }}" alt="" class="ms-item__photo" loading="lazy">
      </a>
      {% endfor %}
    </div>
    {% endif %}

    {# Video #}
    {% if item.video and item.video.length > 0 %}
    <div class="ms-item__media">
      {% for video in item.video %}
      <video src="{{ video }}"
             controls
             preload="metadata"
             {% if item.photo and item.photo.length > 0 %}poster="{{ item.photo[0] }}"{% endif %}>
      </video>
      {% endfor %}
    </div>
    {% endif %}

    {# Audio #}
    {% if item.audio and item.audio.length > 0 %}
    <div class="ms-item__media">
      {% for audio in item.audio %}
      <audio src="{{ audio }}" controls preload="metadata"></audio>
      {% endfor %}
    </div>
    {% endif %}

    <footer class="ms-item__actions">
      {% if item.url %}
      <a href="{{ item.url }}" class="button button--secondary button--small" target="_blank" rel="noopener">
        {{ icon("syndicate") }} {{ __("microsub.item.viewOriginal") }}
      </a>
      {% endif %}
      <a href="{{ baseUrl }}/compose?reply={{ item.url | urlencode }}" class="button button--secondary button--small">
        {{ icon("reply") }} {{ __("microsub.item.reply") }}
      </a>
      <a href="{{ baseUrl }}/compose?like={{ item.url | urlencode }}" class="button button--secondary button--small">
        {{ icon("like") }} {{ __("microsub.item.like") }}
      </a>
      <a href="{{ baseUrl }}/compose?repost={{ item.url | urlencode }}" class="button button--secondary button--small">
        {{ icon("repost") }} {{ __("microsub.item.repost") }}
      </a>
      <a href="{{ baseUrl }}/compose?bookmark={{ item.url | urlencode }}" class="button button--secondary button--small">
        {{ icon("bookmark") }} {{ __("microsub.item.bookmark") }}
      </a>
      {% if not item._is_read %}
      <button type="button"
              class="button button--secondary button--small ms-item__mark-read"
              data-item-id="{{ item._id }}"
              data-channel="{{ channel.uid }}">
        {{ icon("tick") }} {{ __("microsub.timeline.markRead") }}
      </button>
      {% endif %}
    </footer>
  </article>

  <script type="module">
    // Handle mark-read button
    const markReadBtn = document.querySelector('.ms-item__mark-read');
    if (markReadBtn) {
      markReadBtn.addEventListener('click', async () => {
        const itemId = markReadBtn.dataset.itemId;
        const channelUid = markReadBtn.dataset.channel;
        const microsubApiUrl = '{{ baseUrl }}'.replace(/\/reader.*$/, '');

        markReadBtn.disabled = true;
        markReadBtn.textContent = 'Marking...';

        try {
          const formData = new URLSearchParams();
          formData.append('action', 'timeline');
          formData.append('method', 'mark_read');
          formData.append('channel', channelUid);
          formData.append('entry', itemId);

          const response = await fetch(microsubApiUrl, {
            method: 'POST',
            headers: {
              'Content-Type': 'application/x-www-form-urlencoded',
            },
            body: formData.toString(),
            credentials: 'same-origin'
          });

          if (response.ok) {
            markReadBtn.textContent = 'Marked as read';
            markReadBtn.classList.add('button--success');
            setTimeout(() => {
              markReadBtn.remove();
            }, 1500);
          } else {
            markReadBtn.textContent = 'Failed';
            markReadBtn.disabled = false;
          }
        } catch (error) {
          console.error('Error:', error);
          markReadBtn.textContent = 'Error';
          markReadBtn.disabled = false;
        }
      });
    }
  </script>
{% endblock %}