{% load static %}
{% comment %}
USB HID barcode scanner support. Included automatically by auction_ribbon.html on every
auction admin page, and directly by pages that are also open to club permission_add_edit
users (who don't see the ribbon's admin block). Safe to include more than once: the config
assignment and the JS module both guard against re-initialization, and the first include
on the page wins.

Context:
  auction                 -- required; nothing renders without auction.club_id
  barcode_scanner_prefix  -- optional prefix keystroke the scanner sends before each
                             barcode (a KeyboardEvent.key value; default "F9")
  barcode_check_in_only   -- optional; True on the self check-in kiosk to restrict
                             scans to membership cards only
  barcode_lot_scan_url    -- optional; when set (the Lot queue page) scanned lot QR codes are
                             posted here to build the queue instead of being treated as member cards
{% endcomment %}
{% if auction.club_id %}
<script>
  window.AUCTION_BARCODE_CONFIG = window.AUCTION_BARCODE_CONFIG || {
    scanUrl: "{% url 'auction_barcode_scan' slug=auction.slug %}",
    lotScanUrl: "{{ barcode_lot_scan_url|default:''|escapejs }}",
    csrfToken: "{{ csrf_token }}",
    prefixKey: "{{ barcode_scanner_prefix|default:'F9'|escapejs }}",
    checkInOnly: {% if barcode_check_in_only %}true{% else %}false{% endif %},
  };
</script>
<script src="{% static 'js/barcode_scanner.js' %}"></script>
{% endif %}