/**
  * Generated by API Builder - https://www.apibuilder.io
  * Service version: 0.15.4
  * User agent: apibuilder app.apibuilder.io/apicollective/example-interface/0.15.4/play_2_6
  */
package io.example.interface.v0.models {

  trait DatabaseRecord {
    def id: String
  }
  sealed trait Person extends _root_.scala.Product with _root_.scala.Serializable {
    def personDiscriminator: PersonDiscriminator
    def email: _root_.scala.Option[String]
    def name: _root_.scala.Option[String]
  }

  /**
    * Defines the valid discriminator values for the type Person
    */
  sealed trait PersonDiscriminator extends _root_.scala.Product with _root_.scala.Serializable

  object PersonDiscriminator {

    case object Guest extends PersonDiscriminator { override def toString = "guest" }
    case object User extends PersonDiscriminator { override def toString = "user" }

    final case class UNDEFINED(override val toString: String) extends PersonDiscriminator

    val all: scala.List[PersonDiscriminator] = scala.List(Guest, User)

    private val byName: Map[String, PersonDiscriminator] = all.map(x => x.toString.toLowerCase -> x).toMap

    def apply(value: String): PersonDiscriminator = fromString(value).getOrElse(UNDEFINED(value))

    def fromString(value: String): _root_.scala.Option[PersonDiscriminator] = byName.get(value.toLowerCase)

  }
  final case class Guest(
      sessionId: String,
      override val email: _root_.scala.Option[String] = None,
      override val name: _root_.scala.Option[String] = None
  ) extends Person {
    override val personDiscriminator: PersonDiscriminator = PersonDiscriminator.Guest
  }

  final case class User(
      override val id: String,
      override val email: _root_.scala.Option[String] = None,
      override val name: _root_.scala.Option[String] = None,
      registrationDate: _root_.java.time.OffsetDateTime
  ) extends DatabaseRecord
      with Person {
    override val personDiscriminator: PersonDiscriminator = PersonDiscriminator.User
  }

  /**
    * Provides future compatibility in clients - in the future, when a type is added
    * to the union Person, it will need to be handled in the client code. This
    * implementation will deserialize these future types as an instance of this class.
    *
    * @param description Information about the type that we received that is undefined in this version of
    *        the client.
    */
  final case class PersonUndefinedType(
      description: String
  ) extends Person {
    override val personDiscriminator: PersonDiscriminator = PersonDiscriminator.UNDEFINED(description)
    override def email: _root_.scala.Option[String] = ???
    override def name: _root_.scala.Option[String] = ???
  }

}