{% extends "base.html" %}
{% block title %}API Surface — Rust Analyzer{% endblock %}
{% block topbar_title %}Public API Surface{% endblock %}

{% block content %}
<div class="cards" style="grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); margin-bottom:20px">
  {% for kind, items in by_kind.items() %}
  <div class="card">
    <div class="card-label">{{ kind }}</div>
    <div class="card-value">{{ items|length }}</div>
  </div>
  {% endfor %}
  <div class="card">
    <div class="card-label">Total Public</div>
    <div class="card-value">{{ total }}</div>
  </div>
</div>

{% for kind in ['struct', 'enum', 'trait', 'function', 'method', 'const', 'type_alias', 'union'] %}
{% if kind in by_kind %}
<div class="panel">
  <div class="panel-header">
    <span class="panel-title"><span class="badge badge-{{ kind }}">{{ kind }}</span> ({{ by_kind[kind]|length }})</span>
  </div>
  <div class="panel-body no-pad">
    <div class="table-wrap" style="max-height:400px;overflow-y:auto">
      <table>
        <thead>
          <tr>
            <th>Name</th>
            <th>Visibility</th>
            <th>Signature</th>
            <th>Location</th>
            <th></th>
          </tr>
        </thead>
        <tbody>
          {% for row in by_kind[kind] %}
          <tr>
            <td class="mono">{{ row.name }}</td>
            <td class="muted">{{ row.visibility or '' }}</td>
            <td class="mono" style="font-size:11px;max-width:400px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap">{{ row.signature or '' }}</td>
            <td class="muted mono" style="font-size:11px">{{ row.file_path }}:{{ row.start_line }}</td>
            <td>
              <button class="btn" onclick="showSource({{ row.id }})" title="View source">{'{{ '{' }}</button>
            </td>
          </tr>
          {% endfor %}
        </tbody>
      </table>
    </div>
  </div>
</div>
{% endif %}
{% endfor %}

<div class="modal-overlay" id="source-modal" style="display:none" onclick="if(event.target===this)closeModal()">
  <div class="modal">
    <div class="modal-header">
      <h3 id="modal-title">Source</h3>
      <button class="modal-close" onclick="closeModal()">&times;</button>
    </div>
    <div class="modal-body">
      <div id="modal-meta" style="margin-bottom:12px;font-size:12px;color:var(--text-secondary)"></div>
      <pre class="source-viewer" id="modal-source"></pre>
    </div>
  </div>
</div>
{% endblock %}

{% block scripts %}
<script>
async function showSource(id) {
  const resp = await fetch('/api/item/' + id);
  if (!resp.ok) return;
  const item = await resp.json();
  document.getElementById('modal-title').textContent = item.kind + ' ' + item.name;
  document.getElementById('modal-meta').textContent = item.file_path + ':' + item.start_line + '-' + item.end_line;
  document.getElementById('modal-source').textContent = item.source || '(no source)';
  document.getElementById('source-modal').style.display = 'flex';
}
function closeModal() { document.getElementById('source-modal').style.display = 'none'; }
document.addEventListener('keydown', e => { if (e.key === 'Escape') closeModal(); });
</script>
{% endblock %}