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

{% from "heading/macro.njk" import heading with context %}
{% from "prose/macro.njk" import prose with context %}

{% block readercontent %}
  {# Explore link #}
  <div class="ap-reader-tools">
    <a href="{{ mountPath }}/admin/reader/explore" class="ap-reader-tools__explore">
      🔭 {{ __("activitypub.reader.explore.title") }}
    </a>
  </div>

  {# Followed tags #}
  {% if followedTags and followedTags.length > 0 %}
    <div class="ap-followed-tags">
      <span class="ap-followed-tags__label">{{ __("activitypub.reader.tagTimeline.following") }}:</span>
      {% for tag in followedTags %}
        <a href="{{ mountPath }}/admin/reader/tag?tag={{ tag | urlencode }}" class="ap-card__tag">#{{ tag }}</a>
      {% endfor %}
    </div>
  {% endif %}

  {# Fediverse lookup with popular accounts autocomplete #}
  <form action="{{ mountPath }}/admin/reader/resolve" method="get" class="ap-lookup"
    x-data="apPopularAccounts('{{ mountPath }}')"
    @submit="onSubmit">
    <div class="ap-lookup-autocomplete">
      <input type="text" name="q" class="ap-lookup__input"
        placeholder="{{ __('activitypub.reader.resolve.placeholder') }}"
        aria-label="{{ __('activitypub.reader.resolve.label') }}"
        x-model="query"
        @focus="loadAccounts()"
        @input.debounce.200ms="filterAccounts()"
        @keydown.arrow-down.prevent="highlightNext()"
        @keydown.arrow-up.prevent="highlightPrev()"
        @keydown.enter="selectHighlighted($event)"
        @keydown.escape="close()"
        @click.away="close()"
        x-ref="input">

      {# Popular accounts dropdown #}
      <div class="ap-lookup-autocomplete__dropdown" x-show="showResults && suggestions.length > 0" x-cloak>
        <template x-for="(item, index) in suggestions" :key="item.handle">
          <button type="button"
            class="ap-lookup-autocomplete__item"
            :class="{ 'ap-lookup-autocomplete__item--highlighted': index === highlighted }"
            @click="selectItem(item)"
            @mouseenter="highlighted = index">
            <img :src="item.avatar" :alt="item.name" class="ap-lookup-autocomplete__avatar">
            <span class="ap-lookup-autocomplete__info">
              <span class="ap-lookup-autocomplete__name" x-text="item.name"></span>
              <span class="ap-lookup-autocomplete__handle" x-text="item.handle"></span>
            </span>
            <span class="ap-lookup-autocomplete__followers"
              x-text="item.followers.toLocaleString() + ' {{ __("activitypub.reader.resolve.followersLabel") }}'"></span>
          </button>
        </template>
      </div>
    </div>
    <button type="submit" class="ap-lookup__btn">{{ __("activitypub.reader.resolve.button") }}</button>
  </form>

  {# Tab navigation #}
  <nav class="ap-tabs" role="tablist">
    <a href="?tab=notes{% if unread %}&unread=1{% endif %}" class="ap-tab{% if tab == 'notes' %} ap-tab--active{% endif %}" role="tab">
      {{ __("activitypub.reader.tabs.notes") }}
    </a>
    <a href="?tab=articles{% if unread %}&unread=1{% endif %}" class="ap-tab{% if tab == 'articles' %} ap-tab--active{% endif %}" role="tab">
      {{ __("activitypub.reader.tabs.articles") }}
    </a>
    <a href="?tab=replies{% if unread %}&unread=1{% endif %}" class="ap-tab{% if tab == 'replies' %} ap-tab--active{% endif %}" role="tab">
      {{ __("activitypub.reader.tabs.replies") }}
    </a>
    <a href="?tab=boosts{% if unread %}&unread=1{% endif %}" class="ap-tab{% if tab == 'boosts' %} ap-tab--active{% endif %}" role="tab">
      {{ __("activitypub.reader.tabs.boosts") }}
    </a>
    <a href="?tab=media{% if unread %}&unread=1{% endif %}" class="ap-tab{% if tab == 'media' %} ap-tab--active{% endif %}" role="tab">
      {{ __("activitypub.reader.tabs.media") }}
    </a>
    <a href="?tab=all{% if unread %}&unread=1{% endif %}" class="ap-tab{% if tab == 'all' %} ap-tab--active{% endif %}" role="tab">
      {{ __("activitypub.reader.tabs.all") }}
    </a>
    <a href="?tab=direct" class="ap-tab{% if tab == 'direct' %} ap-tab--active{% endif %}" role="tab">
      🔒 Direct
    </a>
    <a href="?tab={{ tab }}{% if not unread %}&unread=1{% endif %}" class="ap-tab ap-unread-toggle{% if unread %} ap-unread-toggle--active{% endif %}" title="{% if unread %}Show all posts{% else %}Show unread only{% endif %}">
      {% if unread %}
        All posts
      {% else %}
        Unread{% if unreadTimelineCount %} ({{ unreadTimelineCount }}){% endif %}
      {% endif %}
    </a>
  </nav>

  {# New posts banner — polls every 30s, shows count of new items #}
  {% if items.length > 0 %}
    <div class="ap-new-posts-banner"
      x-data="apNewPostsBanner()"
      data-newest="{{ items[0].published }}"
      data-tab="{{ tab }}"
      data-mount-path="{{ mountPath }}"
      x-show="count > 0"
      role="status"
      x-cloak>
      <button class="ap-new-posts-banner__btn" @click="loadNew()">
        <span x-text="count + ' new post' + (count !== 1 ? 's' : '')"></span> — Load
      </button>
    </div>
  {% endif %}

  {# Direct messages — conversation threads #}
  {% if tab == "direct" %}
    {% if conversations and conversations.length > 0 %}
      <div class="ap-dm-conversations">
        {% for conv in conversations %}
          {% include "partials/ap-dm-thread.njk" %}
        {% endfor %}
      </div>
    {% else %}
      {{ prose({ text: "No direct messages yet." }) }}
    {% endif %}

  {# Timeline items with read tracking #}
  {% elif items.length > 0 %}
    <div class="ap-timeline"
      id="ap-timeline"
      data-mount-path="{{ mountPath }}"
      data-before="{{ before if before else '' }}"
      data-csrf-token="{{ csrfToken }}"
      x-data="apReadTracker()"
      x-init="init()">
      {% for item in items %}
        {% include "partials/ap-item-card.njk" %}
      {% endfor %}
    </div>

    {# Pagination (progressive enhancement — visible without JS, hidden when Alpine active) #}
    {% if before or after %}
      <nav class="ap-pagination ap-pagination--js-hidden" id="ap-reader-pagination">
        {% if after %}
          <a href="?tab={{ tab }}&after={{ after }}" class="ap-pagination__prev">
            {{ __("activitypub.reader.pagination.newer") }}
          </a>
        {% endif %}
        {% if before %}
          <a href="?tab={{ tab }}&before={{ before }}" class="ap-pagination__next">
            {{ __("activitypub.reader.pagination.older") }}
          </a>
        {% endif %}
      </nav>
    {% endif %}

    {# Infinite scroll load-more sentinel #}
    {% if before %}
      <div class="ap-load-more"
        id="ap-load-more"
        data-cursor="{{ before }}"
        data-api-url="{{ mountPath }}/admin/reader/api/timeline"
        data-cursor-param="before"
        data-cursor-field="before"
        data-timeline-id="ap-timeline"
        data-extra-params='{{ { tab: tab } | dump }}'
        data-hide-pagination="ap-reader-pagination"
        x-data="apInfiniteScroll()"
        x-init="init()">
        <div class="ap-load-more__sentinel" x-ref="sentinel"></div>
        <button class="ap-load-more__btn" @click="loadMore()" :disabled="loading" x-show="!done && !loading">
          {{ __("activitypub.reader.pagination.loadMore") }}
        </button>
        <div class="ap-skeleton-group" x-show="loading" aria-live="polite" x-cloak>
          {% include "partials/ap-skeleton-card.njk" %}
          {% include "partials/ap-skeleton-card.njk" %}
          {% include "partials/ap-skeleton-card.njk" %}
        </div>
        <p class="ap-load-more__done" x-show="done" x-cloak>{{ __("activitypub.reader.pagination.noMore") }}</p>
      </div>
    {% endif %}
  {% else %}
    {{ prose({ text: __("activitypub.reader.empty") }) }}
  {% endif %}
{% endblock %}