Question

Я пытаюсь выполнить запрос самоанализа для схемы, имеющей необязательный ввод Enum и значение по умолчанию для него.

Ниже приведен пример кода

sealed abstract class Weekday(val order: Int) extends EnumEntry with Ordered[Weekday] {
  def compare(that: Weekday) = this.order - that.order
}

object Weekday extends Enum[Weekday] {
  val values = findValues

  case object Monday extends Weekday(2)
  case object Tuesday extends Weekday(3)
  case object Wednesday extends Weekday(4)
  case object Thursday extends Weekday(5)
  case object Friday extends Weekday(6)
  case object Saturday extends Weekday(7)
  case object Sunday extends Weekday(1)
}

case class WeekDayContainer(weekDay: Weekday)

object WeekDayContainer{
  val default =  WeekDayContainer(Weekday.Monday)
}
//Input Object
case class Context(id: Int, name: String, weekDayContainer: WeekDayContainer = WeekDayContainer.default)

//Macro derivation
implicit val WeekdayInputType: EnumType[Weekday] = deriveEnumType[Weekday](
    EnumTypeName("Weekday")
)

implicit val WeekContInputType: InputObjectType[WeekDayContainer] = deriveInputObjectType[WeekDayContainer]()

implicit val pcInputType: InputObjectType[Context] = deriveInputObjectType[Context]()

val contextArg = Argument("Context", pcInputType, description = "context of the xyz")

Ниже приведена трассировка стека

Invalid default value of field 'weekDayContainer' in input type 'Context'. Field 'Context.weekDayContainer.weekDay' has wrong value: Enum value expected.
        at sangria.schema.SchemaValidationRule$.validateWithException(SchemaValidationRule.scala:41)
        at sangria.schema.Schema.<init>(Schema.scala:918)
        at SchemaDefinition$.<init>(SchemaDefinition.scala:215)
        at SchemaDefinition$.<clinit>(SchemaDefinition.scala)
        ... 111 more
[ERROR] [SECURITY][11/28/2018 03:48:34.306] [sangria-server-akka.actor.default-dispatcher-3] [akka.actor.ActorSystemImpl(sangria-server)] Uncaught error from thread [sangria-server-akka.actor.default-dispatcher-3]: null, shutting down JVM since 'akka.jvm-exit-on-fatal-error' is enabled for ActorSystem[sangria-server]
java.lang.ExceptionInInitializerError
        at Server$$anonfun$executeGraphQL$1.apply(Server.scala:31)
        at Server$$anonfun$executeGraphQL$1.apply(Server.scala:37)
        at akka.http.scaladsl.server.directives.RouteDirectives$$anonfun$complete$1.apply(RouteDirectives.scala:47)
        at akka.http.scaladsl.server.directives.RouteDirectives$$anonfun$complete$1.apply(RouteDirectives.scala:47)
        at akka.http.scaladsl.server.StandardRoute$$anon$1.apply(StandardRoute.scala:19)
        at akka.http.scaladsl.server.StandardRoute$$anon$1.apply(StandardRoute.scala:19)
        at akka.http.scaladsl.server.directives.BasicDirectives$$anonfun$mapRouteResult$1$$anonfun$apply$3.apply(BasicDirectives.scala:59)
        at akka.http.scaladsl.server.directives.BasicDirectives$$anonfun$mapRouteResult$1$$anonfun$apply$3.apply(BasicDirectives.scala:59)
        at akka.http.scaladsl.server.directives.FutureDirectives$$anonfun$onComplete$1$$anonfun$apply$1$$anonfun$apply$2.apply(FutureDirectives.scala:37)
        at akka.http.scaladsl.server.directives.FutureDirectives$$anonfun$onComplete$1$$anonfun$apply$1$$anonfun$apply$2.apply(FutureDirectives.scala:37)
        at akka.http.scaladsl.util.FastFuture$$anonfun$transformWith$extension0$1.apply(FastFuture.scala:37)
        at akka.http.scaladsl.util.FastFuture$$anonfun$transformWith$extension0$1.apply(FastFuture.scala:37)
        at akka.http.scaladsl.util.FastFuture$.akka$http$scaladsl$util$FastFuture$$strictTransform$1(FastFuture.scala:41)
        at akka.http.scaladsl.util.FastFuture$.transformWith$extension1(FastFuture.scala:45)
        at akka.http.scaladsl.util.FastFuture$.transformWith$extension0(FastFuture.scala:37)
        at akka.http.scaladsl.server.directives.FutureDirectives$$anonfun$onComplete$1$$anonfun$apply$1.apply(FutureDirectives.scala:37)
        at akka.http.scaladsl.server.directives.FutureDirectives$$anonfun$onComplete$1$$anonfun$apply$1.apply(FutureDirectives.scala:35)
        at akka.http.scaladsl.server.directives.BasicDirectives$$anonfun$textract$1$$anonfun$apply$6.apply(BasicDirectives.scala:152)
        at akka.http.scaladsl.server.directives.BasicDirectives$$anonfun$textract$1$$anonfun$apply$6.apply(BasicDirectives.scala:152)
        at akka.http.scaladsl.server.RouteConcatenation$RouteWithConcatenation$$anonfun$$tilde$1.apply(RouteConcatenation.scala:44)
        at akka.http.scaladsl.server.RouteConcatenation$RouteWithConcatenation$$anonfun$$tilde$1.apply(RouteConcatenation.scala:42)
        at akka.http.scaladsl.server.directives.FutureDirectives$$anonfun$onComplete$1$$anonfun$apply$1$$anonfun$apply$2.apply(FutureDirectives.scala:37)
        at akka.http.scaladsl.server.directives.FutureDirectives$$anonfun$onComplete$1$$anonfun$apply$1$$anonfun$apply$2.apply(FutureDirectives.scala:37)
        at akka.http.scaladsl.util.FastFuture$$anonfun$transformWith$extension0$1.apply(FastFuture.scala:37)
        at akka.http.scaladsl.util.FastFuture$$anonfun$transformWith$extension0$1.apply(FastFuture.scala:37)
        at akka.http.scaladsl.util.FastFuture$.akka$http$scaladsl$util$FastFuture$$strictTransform$1(FastFuture.scala:41)
        at akka.http.scaladsl.util.FastFuture$.transformWith$extension1(FastFuture.scala:45)
        at akka.http.scaladsl.util.FastFuture$.transformWith$extension0(FastFuture.scala:37)
        at akka.http.scaladsl.server.directives.FutureDirectives$$anonfun$onComplete$1$$anonfun$apply$1.apply(FutureDirectives.scala:37)
        at akka.http.scaladsl.server.directives.FutureDirectives$$anonfun$onComplete$1$$anonfun$apply$1.apply(FutureDirectives.scala:35)
        at akka.http.scaladsl.server.directives.BasicDirectives$$anonfun$textract$1$$anonfun$apply$6.apply(BasicDirectives.scala:152)
        at akka.http.scaladsl.server.directives.BasicDirectives$$anonfun$textract$1$$anonfun$apply$6.apply(BasicDirectives.scala:152)
        at akka.http.scaladsl.server.directives.FutureDirectives$$anonfun$onComplete$1$$anonfun$apply$1$$anonfun$apply$2.apply(FutureDirectives.scala:37)
        at akka.http.scaladsl.server.directives.FutureDirectives$$anonfun$onComplete$1$$anonfun$apply$1$$anonfun$apply$2.apply(FutureDirectives.scala:37)
        at akka.http.scaladsl.util.FastFuture$$anonfun$transformWith$extension0$1.apply(FastFuture.scala:37)
        at akka.http.scaladsl.util.FastFuture$$anonfun$transformWith$extension0$1.apply(FastFuture.scala:37)
        at akka.http.scaladsl.util.FastFuture$.akka$http$scaladsl$util$FastFuture$$strictTransform$1(FastFuture.scala:41)
        at akka.http.scaladsl.util.FastFuture$.transformWith$extension1(FastFuture.scala:45)
        at akka.http.scaladsl.util.FastFuture$.transformWith$extension0(FastFuture.scala:37)
        at akka.http.scaladsl.server.directives.FutureDirectives$$anonfun$onComplete$1$$anonfun$apply$1.apply(FutureDirectives.scala:37)
        at akka.http.scaladsl.server.directives.FutureDirectives$$anonfun$onComplete$1$$anonfun$apply$1.apply(FutureDirectives.scala:35)
        at akka.http.scaladsl.server.directives.BasicDirectives$$anonfun$textract$1$$anonfun$apply$6.apply(BasicDirectives.scala:152)
        at akka.http.scaladsl.server.directives.BasicDirectives$$anonfun$textract$1$$anonfun$apply$6.apply(BasicDirectives.scala:152)
        at akka.http.scaladsl.server.directives.FutureDirectives$$anonfun$onComplete$1$$anonfun$apply$1$$anonfun$apply$2.apply(FutureDirectives.scala:37)
        at akka.http.scaladsl.server.directives.FutureDirectives$$anonfun$onComplete$1$$anonfun$apply$1$$anonfun$apply$2.apply(FutureDirectives.scala:37)
        at akka.http.scaladsl.util.FastFuture$$anonfun$transformWith$extension0$1.apply(FastFuture.scala:37)
        at akka.http.scaladsl.util.FastFuture$$anonfun$transformWith$extension0$1.apply(FastFuture.scala:37)
        at akka.http.scaladsl.util.FastFuture$.akka$http$scaladsl$util$FastFuture$$strictTransform$1(FastFuture.scala:41)
        at akka.http.scaladsl.util.FastFuture$.transformWith$extension1(FastFuture.scala:45)
        at akka.http.scaladsl.util.FastFuture$.transformWith$extension0(FastFuture.scala:37)
        at akka.http.scaladsl.server.directives.FutureDirectives$$anonfun$onComplete$1$$anonfun$apply$1.apply(FutureDirectives.scala:37)
        at akka.http.scaladsl.server.directives.FutureDirectives$$anonfun$onComplete$1$$anonfun$apply$1.apply(FutureDirectives.scala:35)
        at akka.http.scaladsl.server.directives.BasicDirectives$$anonfun$textract$1$$anonfun$apply$6.apply(BasicDirectives.scala:152)
        at akka.http.scaladsl.server.directives.BasicDirectives$$anonfun$textract$1$$anonfun$apply$6.apply(BasicDirectives.scala:152)
        at akka.http.scaladsl.server.directives.BasicDirectives$$anonfun$mapRouteResult$1$$anonfun$apply$3.apply(BasicDirectives.scala:59)
        at akka.http.scaladsl.server.directives.BasicDirectives$$anonfun$mapRouteResult$1$$anonfun$apply$3.apply(BasicDirectives.scala:59)
        at akka.http.scaladsl.server.directives.BasicDirectives$$anonfun$textract$1$$anonfun$apply$6.apply(BasicDirectives.scala:152)
        at akka.http.scaladsl.server.directives.BasicDirectives$$anonfun$textract$1$$anonfun$apply$6.apply(BasicDirectives.scala:152)
        at akka.http.scaladsl.server.RouteConcatenation$RouteWithConcatenation$$anonfun$$tilde$1$$anonfun$apply$1.apply(RouteConcatenation.scala:47)
        at akka.http.scaladsl.server.RouteConcatenation$RouteWithConcatenation$$anonfun$$tilde$1$$anonfun$apply$1.apply(RouteConcatenation.scala:44)
        at akka.http.scaladsl.util.FastFuture$.akka$http$scaladsl$util$FastFuture$$strictTransform$1(FastFuture.scala:41)
        at akka.http.scaladsl.util.FastFuture$.transformWith$extension1(FastFuture.scala:45)
        at akka.http.scaladsl.util.FastFuture$.flatMap$extension(FastFuture.scala:26)
        at akka.http.scaladsl.server.RouteConcatenation$RouteWithConcatenation$$anonfun$$tilde$1.apply(RouteConcatenation.scala:44)
        at akka.http.scaladsl.server.RouteConcatenation$RouteWithConcatenation$$anonfun$$tilde$1.apply(RouteConcatenation.scala:42)
        at akka.http.scaladsl.server.directives.BasicDirectives$$anonfun$mapRequestContext$1$$anonfun$apply$1.apply(BasicDirectives.scala:41)
        at akka.http.scaladsl.server.directives.BasicDirectives$$anonfun$mapRequestContext$1$$anonfun$apply$1.apply(BasicDirectives.scala:41)
        at akka.http.scaladsl.server.directives.BasicDirectives$$anonfun$textract$1$$anonfun$apply$6.apply(BasicDirectives.scala:152)
        at akka.http.scaladsl.server.directives.BasicDirectives$$anonfun$textract$1$$anonfun$apply$6.apply(BasicDirectives.scala:152)
        at akka.http.scaladsl.server.directives.BasicDirectives$$anonfun$textract$1$$anonfun$apply$6.apply(BasicDirectives.scala:152)
        at akka.http.scaladsl.server.directives.BasicDirectives$$anonfun$textract$1$$anonfun$apply$6.apply(BasicDirectives.scala:152)
        at akka.http.scaladsl.server.RouteConcatenation$RouteWithConcatenation$$anonfun$$tilde$1.apply(RouteConcatenation.scala:44)
        at akka.http.scaladsl.server.RouteConcatenation$RouteWithConcatenation$$anonfun$$tilde$1.apply(RouteConcatenation.scala:42)
        at akka.http.scaladsl.server.RouteConcatenation$RouteWithConcatenation$$anonfun$$tilde$1$$anonfun$apply$1.apply(RouteConcatenation.scala:47)
        at akka.http.scaladsl.server.RouteConcatenation$RouteWithConcatenation$$anonfun$$tilde$1$$anonfun$apply$1.apply(RouteConcatenation.scala:44)
        at akka.http.scaladsl.util.FastFuture$.akka$http$scaladsl$util$FastFuture$$strictTransform$1(FastFuture.scala:41)
        at akka.http.scaladsl.util.FastFuture$.transformWith$extension1(FastFuture.scala:45)
        at akka.http.scaladsl.util.FastFuture$.flatMap$extension(FastFuture.scala:26)
        at akka.http.scaladsl.server.RouteConcatenation$RouteWithConcatenation$$anonfun$$tilde$1.apply(RouteConcatenation.scala:44)
        at akka.http.scaladsl.server.RouteConcatenation$RouteWithConcatenation$$anonfun$$tilde$1.apply(RouteConcatenation.scala:42)
        at akka.http.scaladsl.server.directives.BasicDirectives$$anonfun$mapRouteResult$1$$anonfun$apply$3.apply(BasicDirectives.scala:59)
        at akka.http.scaladsl.server.directives.BasicDirectives$$anonfun$mapRouteResult$1$$anonfun$apply$3.apply(BasicDirectives.scala:59)
        at akka.http.scaladsl.server.directives.BasicDirectives$$anonfun$mapRouteResultWith$1$$anonfun$apply$4.apply(BasicDirectives.scala:65)
        at akka.http.scaladsl.server.directives.BasicDirectives$$anonfun$mapRouteResultWith$1$$anonfun$apply$4.apply(BasicDirectives.scala:65)
        at akka.http.scaladsl.server.directives.BasicDirectives$$anonfun$textract$1$$anonfun$apply$6.apply(BasicDirectives.scala:152)
        at akka.http.scaladsl.server.directives.BasicDirectives$$anonfun$textract$1$$anonfun$apply$6.apply(BasicDirectives.scala:152)
        at akka.http.scaladsl.server.directives.ExecutionDirectives$$anonfun$handleExceptions$1$$anonfun$apply$1.apply(ExecutionDirectives.scala:32)
        at akka.http.scaladsl.server.directives.ExecutionDirectives$$anonfun$handleExceptions$1$$anonfun$apply$1.apply(ExecutionDirectives.scala:28)
        at akka.http.scaladsl.server.directives.BasicDirectives$$anonfun$textract$1$$anonfun$apply$6.apply(BasicDirectives.scala:152)
        at akka.http.scaladsl.server.directives.BasicDirectives$$anonfun$textract$1$$anonfun$apply$6.apply(BasicDirectives.scala:152)
        at akka.http.scaladsl.server.Route$$anonfun$asyncHandler$1.apply(Route.scala:86)
        at akka.http.scaladsl.server.Route$$anonfun$asyncHandler$1.apply(Route.scala:85)
        at akka.stream.impl.fusing.MapAsync$$anon$25.onPush(Ops.scala:1190)
        at akka.stream.impl.fusing.GraphInterpreter.processPush(GraphInterpreter.scala:519)
        at akka.stream.impl.fusing.GraphInterpreter.execute(GraphInterpreter.scala:411)
        at akka.stream.impl.fusing.GraphInterpreterShell.runBatch(ActorGraphInterpreter.scala:588)
        at akka.stream.impl.fusing.GraphInterpreterShell$AsyncInput.execute(ActorGraphInterpreter.scala:472)
        at akka.stream.impl.fusing.GraphInterpreterShell.processEvent(ActorGraphInterpreter.scala:563)
        at akka.stream.impl.fusing.ActorGraphInterpreter.akka$stream$impl$fusing$ActorGraphInterpreter$$processEvent(ActorGraphInterpreter.scala:745)
        at akka.stream.impl.fusing.ActorGraphInterpreter$$anonfun$receive$1.applyOrElse(ActorGraphInterpreter.scala:760)
        at akka.actor.Actor$class.aroundReceive(Actor.scala:517)
        at akka.stream.impl.fusing.ActorGraphInterpreter.aroundReceive(ActorGraphInterpreter.scala:670)
        at akka.actor.ActorCell.receiveMessage(ActorCell.scala:588)
        at akka.actor.ActorCell.invoke(ActorCell.scala:557)
        at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:258)
        at akka.dispatch.Mailbox.run(Mailbox.scala:225)
        at akka.dispatch.Mailbox.exec(Mailbox.scala:235)
        at akka.dispatch.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
        at akka.dispatch.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
        at akka.dispatch.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
        at akka.dispatch.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
Caused by: sangria.schema.SchemaValidationException: Schema does not pass validation. Violations:

Invalid default value of field 'weekDayContainer' in input type 'Context'. Field 'Context.weekDayContainer.weekDay' has wrong value: Enum value expected.
        at sangria.schema.SchemaValidationRule$.validateWithException(SchemaValidationRule.scala:41)
        at sangria.schema.Schema.<init>(Schema.scala:918)
        at SchemaDefinition$.<init>(SchemaDefinition.scala:215)
        at SchemaDefinition$.<clinit>(SchemaDefinition.scala)
        ... 111 more

Любая помощь будет высоко ценится!

Sarfaraz Khan · Answer 1 · 18 декабря 2018

После добавления декодера все работает нормально

  private val stringEncoder = implicitly[Encoder[String]]
  private val stringDecoder = implicitly[Decoder[String]]

  implicit val ChargeTypeEncoder: Encoder[Weekday] = new Encoder[Weekday] {
    override def apply(enum: Weekday): Json = stringEncoder.apply(enum.entryName)
  }

  implicit val ChargeTypeDecoder: Decoder[Weekday] = new Decoder[Weekday] {
    final def apply(c: HCursor): Result[Weekday] = stringDecoder.apply(c).flatMap { s =>
      val maybeMember = Weekday.withNameOption(s)
      maybeMember match {
        case Some(member) => Right(member)
        case _ =>
          Left(DecodingFailure(s"$s' is not a member of enum $Weekday", c.history))
      }
    }
  }

Значение Sangria по умолчанию для Enum Inputs вызывает "sangria.schema.SchemaValidationException:"

Пожалуйста, войдите или зарегистрируйтесь чтобы ответить на этот вопрос.

1 Ответ

Пожалуйста, войдите или зарегистрируйтесь что бы добавить комментарий.

Значение Sangria по умолчанию для Enum Inputs вызывает "sangria.schema.SchemaValidationException:"

Пожалуйста, войдите или зарегистрируйтесь чтобы ответить на этот вопрос.

1 Ответ

Пожалуйста, войдите или зарегистрируйтесь что бы добавить комментарий.

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