{% extends "base.html" %}
{% block title %}Edit Branch — {{ library_name() }}{% endblock %}
{% block content %}
<h2>Edit Branch: {{ branch.name }}</h2>

{% if error %}<p class="error-banner">{{ error }}</p>{% endif %}

<form method="post" action="/ui/branches/{{ branch.id }}/edit">
  <input type="hidden" name="csrf_token" value="{{ csrf_token }}">

  <label>
    Code
    <input type="text" value="{{ branch.code }}" disabled>
  </label>

  <label>
    Name
    <input type="text" value="{{ branch.name }}" disabled>
  </label>

  <label for="location_code">Barcode Location Code (4 digits, optional)</label>
  <input
    id="location_code"
    type="text"
    name="location_code"
    value="{{ branch.location_code or '' }}"
    maxlength="4"
    pattern="\d{4}"
    placeholder="e.g. 0001"
  >
  <small>
    Embedded in 14-digit barcodes when "Embed Branch Location in Barcode" is enabled.
    Must be unique across all branches. Leave empty to use the deployment default.
  </small>

  <label for="scheme">Classification scheme for auto-population</label>
  <select id="scheme" name="default_classification_scheme">
    <option value="none" {% if branch.default_classification_scheme == "none" %}selected{% endif %}>
      None — manual entry only
    </option>
    <option value="lcc" {% if branch.default_classification_scheme == "lcc" %}selected{% endif %}>
      LCC (Library of Congress Classification)
    </option>
    <option value="ddc" {% if branch.default_classification_scheme == "ddc" %}selected{% endif %}>
      DDC (Dewey Decimal Classification)
    </option>
  </select>
  <small>
    When set to LCC or DDC, the classification number is automatically filled in when adding books by ISBN.
    Numbers can always be edited manually.
    All items in this branch should use the same scheme to keep the catalog consistent.
  </small>

  <div style="margin-top:1rem; display:flex; gap:0.5rem">
    <button type="submit" style="width:auto">Save</button>
    <a href="/ui/branches" role="button" class="outline">Cancel</a>
  </div>
</form>
{% endblock %}