Future parseRouteInformation()

in nav2-usability/scenario_code/lib/skipping-stacks/router.dart [145:176]

• 26 lines of code
• 9 McCabe index (conditional complexity)

  Future<AppRoutePath> parseRouteInformation(
      RouteInformation routeInformation) async {
    final uri = Uri.parse(routeInformation.location!);
    // Handle '/'
    if (uri.pathSegments.isEmpty) {
      return AppRoutePath();
    }

    if (uri.pathSegments.length == 2) {
      // Handle '/book/:id'
      if (uri.pathSegments[0] == 'book') {
        final remaining = uri.pathSegments[1];
        final id = int.tryParse(remaining);
        if (id != null) {
          return BookRoutePath(id);
        }
        // Handle '/author/:id'
      } else if (uri.pathSegments[0] == 'author') {
        final remaining = uri.pathSegments[1];
        final id = int.tryParse(remaining);
        if (id != null) {
          return AuthorRoutePath(id);
        }
      }
    } else if (uri.pathSegments.length == 1 &&
        uri.pathSegments[0] == 'authors') {
      return AuthorsRoutePath();
    }

    // Handle unknown routes
    return AppRoutePath();
  }