indiekit-endpoint-microsub/views/channel.njk

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

{% block reader %}
  <div class="channel">
    <header class="channel__header">
      <a href="{{ baseUrl }}/channels" class="back-link">
        {{ icon("previous") }} {{ __("microsub.channels.title") }}
      </a>
      <div class="channel__actions">
        <form action="{{ baseUrl }}/api/mark-read" method="POST" style="display: inline;">
          <input type="hidden" name="channel" value="{{ channel.uid }}">
          <input type="hidden" name="entry" value="last-read-entry">
          <button type="submit" class="button button--secondary button--small">
            {{ icon("checkboxChecked") }} {{ __("microsub.reader.markAllRead") }}
          </button>
        </form>
        <a href="{{ baseUrl }}/channels/{{ channel.uid }}/feeds" class="button button--secondary button--small">
          {{ icon("syndicate") }} {{ __("microsub.feeds.title") }}
        </a>
        <a href="{{ baseUrl }}/channels/{{ channel.uid }}/settings" class="button button--secondary button--small">
          {{ icon("updatePost") }} {{ __("microsub.channels.settings") }}
        </a>
      </div>
    </header>

    {% if items.length > 0 %}
    <div class="timeline" id="timeline" data-channel="{{ channel.uid }}">
      {% for item in items %}
      {% include "partials/item-card.njk" %}
      {% endfor %}
    </div>

    {% if paging %}
    <nav class="timeline__paging" aria-label="Pagination">
      {% if paging.before %}
      <a href="?before={{ paging.before }}" class="button button--secondary">
        {{ icon("previous") }} {{ __("microsub.reader.newer") }}
      </a>
      {% else %}
      <span></span>
      {% endif %}
      {% if paging.after %}
      <a href="?after={{ paging.after }}" class="button button--secondary">
        {{ __("microsub.reader.older") }} {{ icon("next") }}
      </a>
      {% endif %}
    </nav>
    {% endif %}
    {% else %}
    <div class="reader__empty">
      {{ icon("syndicate") }}
      <p>{{ __("microsub.timeline.empty") }}</p>
      <a href="{{ baseUrl }}/channels/{{ channel.uid }}/feeds" class="button button--primary">
        {{ __("microsub.feeds.subscribe") }}
      </a>
    </div>
    {% endif %}
  </div>

  <script type="module">
    // Keyboard navigation (j/k for items, o to open)
    const timeline = document.getElementById('timeline');
    if (timeline) {
      const items = Array.from(timeline.querySelectorAll('.item-card'));
      let currentIndex = -1;

      function focusItem(index) {
        if (items[currentIndex]) {
          items[currentIndex].classList.remove('item-card--focused');
        }
        currentIndex = Math.max(0, Math.min(index, items.length - 1));
        if (items[currentIndex]) {
          items[currentIndex].classList.add('item-card--focused');
          items[currentIndex].scrollIntoView({ behavior: 'smooth', block: 'center' });
        }
      }

      document.addEventListener('keydown', (e) => {
        if (e.target.tagName === 'INPUT' || e.target.tagName === 'TEXTAREA') return;

        switch(e.key) {
          case 'j':
            e.preventDefault();
            focusItem(currentIndex + 1);
            break;
          case 'k':
            e.preventDefault();
            focusItem(currentIndex - 1);
            break;
          case 'o':
          case 'Enter':
            e.preventDefault();
            if (items[currentIndex]) {
              const link = items[currentIndex].querySelector('.item-card__link');
              if (link) link.click();
            }
            break;
        }
      });
    }
  </script>
{% endblock %}