49 lines
1.6 KiB
Scala
49 lines
1.6 KiB
Scala
package util
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import com.fasterxml.jackson.databind.json.JsonMapper
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import com.fasterxml.jackson.module.scala.ScalaModule
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import de.knockoutwhist.utils.events.SimpleEvent
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import logic.game.GameLobby
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import play.api.libs.json.{JsValue, Json}
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import util.mapper.{GameStateChangeEventMapper, NewRoundEventMapper, NewTrickEventMapper, ReceivedHandEventMapper, RequestCardEventMapper, SimpleEventMapper, TrickEndEventMapper}
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object WebsocketEventMapper {
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private val scalaModule = ScalaModule.builder()
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.addAllBuiltinModules()
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//.supportScala3Classes(true)
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.build()
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private val mapper = JsonMapper.builder().addModule(scalaModule).build()
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private var customMappers: Map[String,SimpleEventMapper[SimpleEvent]] = Map()
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private def registerCustomMapper[T <: SimpleEvent](mapper: SimpleEventMapper[T]): Unit = {
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customMappers = customMappers + (mapper.id -> mapper.asInstanceOf[SimpleEventMapper[SimpleEvent]])
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}
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// Register all custom mappers here
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registerCustomMapper(ReceivedHandEventMapper)
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registerCustomMapper(NewRoundEventMapper)
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registerCustomMapper(NewTrickEventMapper)
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registerCustomMapper(TrickEndEventMapper)
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registerCustomMapper(RequestCardEventMapper)
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registerCustomMapper(GameStateChangeEventMapper)
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def toJson(obj: SimpleEvent, gameLobby: GameLobby): JsValue = {
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val data: Option[JsValue] = if (customMappers.contains(obj.id)) {
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Some(customMappers(obj.id).toJson(obj, gameLobby))
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}else {
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None
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}
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if (data.isEmpty) {
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return Json.obj()
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}
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Json.obj(
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"id" -> ("request-" + java.util.UUID.randomUUID().toString),
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"event" -> obj.id,
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"data" -> data
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)
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}
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}
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