{% extends "base.html" %}
{% block page_icon %}📚{% endblock %}
{% block page_title %}Library{% endblock %}

{% block content %}
<div class="page-title-area">
  <div class="page-title">
    <span class="page-icon-lg">📚</span>
    <h1>Library</h1>
  </div>
</div>

<!-- Library tabs + table — single Alpine scope -->
<div x-data="{ tab: 'recents' }">

<div class="view-tabs">
  <button class="view-tab" :class="{ active: tab === 'recents' }" @click="tab = 'recents'">
    <span class="tab-icon">🕒</span> Recents
  </button>
  {% if lib_has_favorites %}
  <button class="view-tab" :class="{ active: tab === 'favorites' }" @click="tab = 'favorites'">
    <span class="tab-icon">⭐</span> Favorites
  </button>
  {% endif %}
  {% if lib_has_shared %}
  <button class="view-tab" :class="{ active: tab === 'shared' }" @click="tab = 'shared'">
    <span class="tab-icon">👥</span> Shared
  </button>
  {% endif %}
  <button class="view-tab" :class="{ active: tab === 'private' }" @click="tab = 'private'">
    <span class="tab-icon">🔒</span> Private
  </button>
</div>

<!-- Toolbar -->
<div class="view-toolbar">
  <div class="view-toolbar-spacer"></div>
  <button class="toolbar-btn" title="Filter">☰</button>
  <button class="toolbar-btn" title="Search">🔍</button>
  <button class="toolbar-btn" title="Properties">⫶</button>
  <button class="btn-new" @click="newPage()">New page</button>
</div>

<!-- Table -->
<div style="padding: 0 24px;">
  <!-- Column headers -->
  <div class="library-table-header">
    <span class="lib-col lib-col-name">📄 Page name</span>
    <span class="lib-col lib-col-author">👤 Created by</span>
    <span class="lib-col lib-col-source">↗ Source</span>
    <span class="lib-col lib-col-edited">🕒 Last edited time</span>
    <span class="lib-col lib-col-visited">🕒 Last visited time</span>
  </div>

  {% macro page_row(page) %}
  <a href="{{ page.url }}" class="library-table-row">
    <span class="lib-col lib-col-name">
      <span class="page-icon">{{ page.icon }}</span>
      <span>{{ page.name }}</span>
    </span>
    <span class="lib-col lib-col-author">👤 {{ page.created_by or 'You' }}</span>
    <span class="lib-col lib-col-source">{{ page.source or '🔒 Private' }}</span>
    <span class="lib-col lib-col-edited">{{ page.last_edited }}</span>
    <span class="lib-col lib-col-visited">{{ page.last_visited or page.last_edited }}</span>
  </a>
  {% endmacro %}

  <!-- Recents -->
  <div x-show="tab === 'recents'">
    {% for page in lib_recent %}{{ page_row(page) }}{% endfor %}
    {% if not lib_recent %}
    <div class="lib-empty">
      <div style="font-size:48px;margin-bottom:16px;">🕒</div>
      <h3>No recent pages</h3>
    </div>
    {% endif %}
  </div>

  <!-- Favorites -->
  <div x-show="tab === 'favorites'">
    {% for page in lib_favorites %}{{ page_row(page) }}{% endfor %}
    {% if not lib_favorites %}
    <div class="lib-empty">
      <div style="font-size:48px;margin-bottom:16px;">⭐</div>
      <h3>No favorites</h3>
      <p>Right-click a page in the sidebar and select "Add to Favorites".</p>
    </div>
    {% endif %}
  </div>

  <!-- Shared -->
  <div x-show="tab === 'shared'">
    {% for page in lib_shared %}{{ page_row(page) }}{% endfor %}
    {% if not lib_shared %}
    <div class="lib-empty">
      <div style="font-size:48px;margin-bottom:16px;">👥</div>
      <h3>No shared pages</h3>
      <p>Shared pages from your team will appear here.</p>
    </div>
    {% endif %}
  </div>

  <!-- Private -->
  <div x-show="tab === 'private'">
    {% for page in lib_private %}{{ page_row(page) }}{% endfor %}
    {% if not lib_private %}
    <div class="lib-empty">
      <div style="font-size:48px;margin-bottom:16px;">🔒</div>
      <h3>No private pages</h3>
      <p>Create a new page with the + button in the sidebar.</p>
    </div>
    {% endif %}
  </div>
</div>
</div>
{% endblock %}

{% block scripts %}
<script>
  function newPage() {
    const csrf = document.cookie.match(/csrf_token=([^;]+)/);
    fetch('/board/api/pages?section=Private', {
      method: 'POST',
      headers: { 'X-CSRF-Token': csrf ? csrf[1] : '' }
    })
      .then(r => { if (!r.ok) throw new Error('CSRF error'); return r.json(); })
      .then(data => { window.location.href = `/pages/${data.id}`; })
      .catch(err => { alert('Failed: ' + err.message); });
  }
</script>
{% endblock %}