def isFilterTextExist(filterText : String,data : SItem) : Boolean = {
      def loop(data : Seq[SItem]) : Boolean = {
       data.view.exists(item => if(item.children.isEmpty) item.name.contains(filterText) else loop(item.children))
      }
      data.item.toString.contains(filterText) || loop(data.children)
    }

  case class SItem(name: String, children: SItem*)

  is this impl is good ? any better solutions than this ..