Settings.scala

package protocols

import play.api.libs.functional.syntax._
import play.api.libs.json.{Format, JsPath, Json}

/**
  * Created by Roman Potashow on 30.06.2016.
  */


case class Settings(name: String, label: String, properties: List[Settings.Property])

object Settings {
  case class Property(name: String, _type: String, label: String, defaultValue: String, enum: Option[String] = None)
  object Property {
    implicit val propertyFormat: Format[Property] = (
      (JsPath \ "name").format[String] and
        (JsPath \ "type").format[String] and //TODO change it to subclasses
        (JsPath \ "label").format[String] and
        (JsPath \ "defaultValue").format[String] and
        (JsPath \ "enum").formatNullable[String]
      ) (Property.apply, unlift(Property.unapply))
  }

  implicit val settingsFormat = Json.format[Settings]
}