Hello,
I've got the following code that produces the error: too many arguments for
method formFields: (pdm:
akka.http.scaladsl.server.directives.FormFieldDirectives.FieldMagnet)pdm.Out
object Json {
val sj = ScalaJack()
val vc = VisitorContext(hintMap = Map("default" -> "type"))
def fromJson[T](json: String)(implicit tag: TypeTag[T]) = sj.read[T](json,
vc)
def toJson[T](value: T)(implicit tag: TypeTag[T]): String =
sj.render[T](value, vc)
object AkkaSupport {
implicit def defaultJsonUnmarshaller[T](implicit fm: Materializer, tag:
TypeTag[T]): FromEntityUnmarshaller[T] =
PredefinedFromEntityUnmarshallers.stringUnmarshaller.map(fromJson[T])
}
}
import Json.AkkaSupport._
path("dms" / "messages" / "direct" / Segment ) { intentKey =>
formFields( 'data.as[Map[String,Any]], 'policy.as[MessagePolicy].? ) {
(data,policy) =>
complete("Ok")
}
}
If I try without my unmarshaller like the following, then it compiles fine:
formFields( 'data.as[Map[String,Any]], 'policy.? ) { (data,policy) =>
Any idea why its not working? * I do have an implicit Materializer and
ExecutionContext in scope.*
Greg
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