generateRouteCLID static method

String generateRouteCLID(String locationCLID, Route route)

Generate a deterministic CLID for a route

Implementation

static String generateRouteCLID(String locationCLID, Route route) {
  // Validate required fields
  final validation = _validateRoute(route);
  if (!validation.isValid) {
    throw ArgumentError(
      'Invalid route data: ${validation.errors.join(', ')}',
    );
  }

  // Extract location UUID (remove prefix)
  final locationUuid = locationCLID.replaceFirst('clid:location:', '');

  // Build deterministic components
  final components = [
    locationUuid,
    StringUtils.normalize(route.name),
    StringUtils.standardizeGrade(route.grade),
    route.firstAscent?.year?.toString() ?? '',
    route.firstAscent?.name != null
        ? StringUtils.normalize(route.firstAscent!.name!)
        : '',
    route.height?.toStringAsFixed(1) ?? '',
  ];

  final input = components.join(':');
  final uuid = _uuid.v5(crushlogNamespace, input);

  return 'clid:v1:route:$uuid';
}