import scala.pickling._
import json._

trait ScoringOnt

case class GeoObject(name: String) extends ScoringOnt

trait Extractor[+T]

trait OntsFromStimulus[T] {
  def extract(input: String): T
}

trait StimulusMatchingOntExtractor extends Extractor[ScoringOnt] with OntsFromStimulus[ScoringOnt] {

  def ontTypeId: Int
}

trait UserOnts extends OntsFromStimulus[ScoringOnt] {

  def ontTypeId: Int
}

case class GeoObjectOntExtractor(ontTypeId: Int, threshold: Option[Double] = None)
  extends StimulusMatchingOntExtractor with UserOnts {

  def extract(input: String): ScoringOnt = GeoObject(input)
}

object PickleTest extends App {
  val test_serialized_1 = GeoObjectOntExtractor(1).pickle.value
  println(s"Test 1 serialized: \n $test_serialized_1")
  val test_deserialized_1 = JSONPickle(test_serialized_1).unpickle[GeoObjectOntExtractor]
  println(s"Test 1 deserialized; \n  $test_deserialized_1")
}