redirectRoute method

FutureOr<String?> redirectRoute(Map<String, String?> params, String route)

Implementation

FutureOr<String?> redirectRoute(Map<String, String?> params, String route) {
  bool isValid = paramsConverter(path: route, params: params) ==
      paramsConverter(path: fullRoute, params: params);
  if (isValid && _redirect != null) {
    FutureOr<String?> Function(RouteProperties)? func = _redirect;
    if (func is Future<String?> Function(RouteProperties)?) {
      return func!(RouteProperties(
              route: paramsConverter(path: route, params: params),
              name: _name,
              params: _params))
          .then((value) => value);
    } else if (func is String? Function(RouteProperties)?) {
      String? path = func(RouteProperties(
          route: paramsConverter(path: route, params: params),
          name: _name,
          params: _params)) as String?;
      if (path != null) return path;
    }
  }
  if (isValid && _redirectedChild != null) {
    FutureOr<String?> Function(RouteProperties)? func = _redirectedChild;
    if (func is Future<String?> Function(RouteProperties)?) {
      return func!(RouteProperties(
              route: paramsConverter(path: route, params: params),
              name: _name,
              params: _params))
          .then((value) => value != null ? "$fullRoute$value" : null);
    } else if (func is String? Function(RouteProperties)?) {
      String? path = func(RouteProperties(
          route: paramsConverter(path: route, params: params),
          name: _name,
          params: _params)) as String?;
      if (path != null) return "$fullRoute$path";
    }
  } else {
    return null;
  }
  return null;
}