{% extends "base.html" %}
{% block title %}Active loans — {{ library_name() }}{% endblock %}
{% block content %}
<h2>Active loans</h2>
<p><small>All loans currently checked out. Default sort is due date ascending (most-overdue first).</small></p>

<form method="get" action="/ui/admin/loans" style="display:flex; gap:0.75rem; flex-wrap:wrap; align-items:end; margin-bottom:1rem">
  <label style="margin-bottom:0">
    Search
    <input type="text" name="q" value="{{ q }}" placeholder="Patron / barcode / title" style="min-width:18rem">
  </label>
  <label style="margin-bottom:0">
    Due
    <select name="due">
      {% for value, label in due_options %}
      <option value="{{ value }}" {% if due == value %}selected{% endif %}>{{ label }}</option>
      {% endfor %}
    </select>
  </label>
  <label style="margin-bottom:0">
    Branch
    <select name="branch">
      <option value="">All</option>
      {% for b in branches %}
      <option value="{{ b.code }}" {% if branch == b.code %}selected{% endif %}>{{ b.name }}</option>
      {% endfor %}
    </select>
  </label>
  <button type="submit">Filter</button>
  <a href="/ui/admin/loans" role="button" class="secondary outline">Reset</a>
</form>

<p><strong>{{ total }}</strong> active loan{{ '' if total == 1 else 's' }}</p>

{% if loans %}
<table class="responsive-table">
  <thead>
    <tr>
      <th>Patron</th>
      <th>Item</th>
      <th>Title</th>
      <th>Checked out</th>
      <th>Due</th>
      <th>Branch</th>
    </tr>
  </thead>
  <tbody>
    {% for loan in loans %}
    {% set overdue = loan.due_at < now() %}
    <tr>
      <td data-label="Patron">
        <a href="/ui/patrons/{{ loan.patron.library_card_number }}">{{ loan.patron.full_name }}</a>
        <br><small><code>{{ loan.patron.library_card_number }}</code></small>
      </td>
      <td data-label="Item"><a href="/ui/items/{{ loan.item.barcode }}"><code>{{ loan.item.barcode }}</code></a></td>
      <td data-label="Title"><a href="/ui/catalog/{{ loan.item.work.id }}">{{ loan.item.work.title }}</a></td>
      <td data-label="Out"><small>{{ loan.checked_out_at.strftime("%Y-%m-%d") }}</small></td>
      <td data-label="Due">
        <small>{{ loan.due_at.strftime("%Y-%m-%d") }}</small>
        {% if overdue %}<br><span class="pill pill-damaged">overdue</span>{% endif %}
      </td>
      <td data-label="Branch"><small>{{ loan.branch.code if loan.branch else "—" }}</small></td>
    </tr>
    {% endfor %}
  </tbody>
</table>

{% if has_prev or has_next %}
<nav style="display:flex; justify-content:space-between; align-items:center; margin-top:1rem">
  {% if has_prev %}
    <a href="/ui/admin/loans?{{ filters_qs + ('&' if filters_qs else '') }}page={{ page - 1 }}" role="button" class="secondary outline">← Previous</a>
  {% else %}<span></span>{% endif %}
  <small>Page {{ page }}</small>
  {% if has_next %}
    <a href="/ui/admin/loans?{{ filters_qs + ('&' if filters_qs else '') }}page={{ page + 1 }}" role="button" class="secondary outline">Next →</a>
  {% else %}<span></span>{% endif %}
</nav>
{% endif %}

{% else %}
<p class="empty-inline">No loans match these filters.</p>
{% endif %}

{% endblock %}