private string EncodeRouteValue(string routeValue, SeoUrlKeywordType type, string language = null)
        {
            if (!string.IsNullOrEmpty(routeValue))
            {
                routeValue = routeValue.Split(new[] { '/' }, StringSplitOptions.RemoveEmptyEntries).Last();
                var keyword = routeValue;
                // this.GetKeyword(routeValue, type, language); Sasha: routevalue here is already a keyword
                //var client = ClientContext.Clients.CreateBrowseClient();

                if (keyword != null)
                {
                    if (type.Equals(SeoUrlKeywordTypes.Store) || type.Equals(SeoUrlKeywordTypes.Category))
                    {
                        return routeValue;
                    }
                    else if (type.Equals(SeoUrlKeywordTypes.Store))
                    {
                        /*
                        var category =
                            Task.Run(
                                () =>
                                    client.GetCategoryAsync(routeValue))
                                .Result.AsWebModel();
                        if (category != null)
                        {
                            return string.Join("/", category.BuildOutline(language).Select(x => x.Value));
                        }
                         * */

                        return routeValue; // routevalue for category is outline                        
                    }
                }
            }

            return routeValue;
        }
        protected virtual void EncodeVirtualPath(RouteValueDictionary values, SeoUrlKeywordType type)
        {
            var routeValueKey = type.ToString();
            var language = values.ContainsKey(Constants.Language)
                ? values[Constants.Language] as string
                : Thread.CurrentThread.CurrentUICulture.Name;

            if (values.ContainsKey(routeValueKey) && values[routeValueKey] != null)
            {
                values[routeValueKey] = this.EncodeRouteValue(values[routeValueKey].ToString(), type, language);
            }
        }