feat(websocket)!: Implement WebSocket connection and event handling

knockoutwhistweb/app/assets/stylesheets/login.less

@@ -17,7 +17,7 @@
   width: 100%;
   border: none;
   border-radius: 1rem;
-  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
+  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
   position: relative;
   z-index: 3; /* ensure card sits above the particles */
 }

knockoutwhistweb/app/assets/stylesheets/main.less

@@ -14,37 +14,44 @@
   --bs-border-color: rgba(0, 0, 0, 0.125) !important;
   --bs-heading-color: var(--color) !important;
 }
+
 @background-color: var(--background-color);
 @highlightcolor: var(--highlightscolor);
 @background-image: var(--background-image);
 @color: var(--color);
 @keyframes slideIn {
-  0% { transform: translateX(-100vw); }
+  0% {
-  100% { transform: translateX(0); }
+    transform: translateX(-100vw);
+  }
+  100% {
+    transform: translateX(0);
+  }
 }
 
 .game-field-background {
-    background-image: @background-image;
+  background-image: @background-image;
-    background-repeat: no-repeat;
+  background-repeat: no-repeat;
-    background-size: cover;
+  background-size: cover;
-    max-width: 1400px;
+  max-width: 1400px;
-    margin: 0 auto;
+  margin: 0 auto;
-    min-height: 100vh;
+  min-height: 100vh;
-}
-.lobby-background {
-    background-color: @background-color;
-    width: 100%;
-    height: 100vh;
 }
 
-.navbar-header{
+.lobby-background {
-    text-align:center;
+  background-color: @background-color;
+  width: 100%;
+  height: 100vh;
+}
+
+.navbar-header {
+  text-align: center;
 }
 
 .navbar-toggle {
-    float: none;
+  float: none;
-    margin-right:0;
+  margin-right: 0;
 }
+
 .handcard :hover {
   box-shadow: 3px 3px 3px @highlightcolor;
 }
@@ -52,7 +59,7 @@
 .inactive::after {
   content: "";
   position: absolute;
-  inset: 0;             /* cover the whole container */
+  inset: 0; /* cover the whole container */
   background: rgba(0, 0, 0, 0.50);
   z-index: 10;
   border-radius: 6px;
@@ -73,26 +80,26 @@
 
 /* Ensure body text color follows theme variable and works with Bootstrap */
 body {
-    color: @color;
+  color: @color;
 }
 
 .footer {
-    width: 100%;
+  width: 100%;
-    text-align: center;
+  text-align: center;
-    font-size: 12px;
+  font-size: 12px;
-    color: @color;
+  color: @color;
-    padding: 0.5rem 0;
+  padding: 0.5rem 0;
-    flex-grow: 1; /* fill remaining vertical space as visual footer background */
+  flex-grow: 1; /* fill remaining vertical space as visual footer background */
 }
 
 .game-field {
-    position: fixed;
+  position: fixed;
-    inset: 0;
+  inset: 0;
-    overflow: auto;
+  overflow: auto;
 }
 
 .navbar-drop-shadow {
-    box-shadow: 0 1px 15px 0 #000000
+  box-shadow: 0 1px 15px 0 #000000
 }
 
 .ingame-side-shadow {
@@ -100,126 +107,164 @@ body {
 }
 
 #sessions {
-    display: flex;
+  display: flex;
-    flex-direction: column;
+  flex-direction: column;
-    justify-content: flex-start;
+  justify-content: flex-start;
-    align-items: center;
+  align-items: center;
-    text-align: center;
+  text-align: center;
-    h1 {
+
-        animation: slideIn 0.5s ease-out forwards;
+  h1 {
-        animation-fill-mode: backwards;
+    animation: slideIn 0.5s ease-out forwards;
-    }
+    animation-fill-mode: backwards;
+  }
 }
+
 #textanimation {
-        animation: slideIn 0.5s ease-out forwards;
+  animation: slideIn 0.5s ease-out forwards;
-        animation-fill-mode: backwards;
+  animation-fill-mode: backwards;
-        animation-delay: 1s;
+  animation-delay: 1s;
 }
 
 #sessions a, #sessions h1, #sessions p {
-    color: @color;
+  color: @color;
-    font-size: 40px;
+  font-size: 40px;
-    font-family: Arial, serif;
+  font-family: Arial, serif;
 }
+
 #ingame {
-    display: flex;
+  display: flex;
-    flex-direction: column;
+  flex-direction: column;
-    align-items: center;
+  align-items: center;
-    justify-content: flex-end;
+  justify-content: flex-end;
-    height: 100%;
+  height: 100%;
 }
+
 #ingame a, #ingame h1, #ingame p {
-    color: @color;
+  color: @color;
-    font-size: 40px;
+  font-size: 40px;
-    font-family: Arial, serif;
+  font-family: Arial, serif;
 }
 
 .ingame-cards-slide {
   div {
     animation: slideIn 0.5s ease-out forwards;
     animation-fill-mode: backwards;
-    &:nth-child(1) { animation-delay: 0.5s; }
+
-    &:nth-child(2) { animation-delay: 1s; }
+    &:nth-child(1) {
-    &:nth-child(3) { animation-delay: 1.5s; }
+      animation-delay: 0.5s;
-    &:nth-child(4) { animation-delay: 2s; }
+    }
-    &:nth-child(5) { animation-delay: 2.5s; }
+
-    &:nth-child(6) { animation-delay: 3s; }
+    &:nth-child(2) {
-    &:nth-child(7) { animation-delay: 3.5s; }
+      animation-delay: 1s;
+    }
+
+    &:nth-child(3) {
+      animation-delay: 1.5s;
+    }
+
+    &:nth-child(4) {
+      animation-delay: 2s;
+    }
+
+    &:nth-child(5) {
+      animation-delay: 2.5s;
+    }
+
+    &:nth-child(6) {
+      animation-delay: 3s;
+    }
+
+    &:nth-child(7) {
+      animation-delay: 3.5s;
+    }
   }
 }
 
 #playedcardplayer {
-    display: flex;
+  display: flex;
-    flex-direction: column;
+  flex-direction: column;
-    justify-content: flex-end;
+  justify-content: flex-end;
 }
+
 #playedcardplayer p {
-    font-size: 12px;
+  font-size: 12px;
-    height: 4%;
+  height: 4%;
 }
+
 #playedcardplayer img {
-    height: 90%;
+  height: 90%;
 }
 
 #firstCard {
-    display: flex;
+  display: flex;
-    flex-direction: row;
+  flex-direction: row;
-    height: 20%;
+  height: 20%;
-    width: 100%;
+  width: 100%;
-    justify-content: space-between;
+  justify-content: space-between;
 }
+
 #firstCardObject {
-    display: flex;
+  display: flex;
-    flex-direction: column;
+  flex-direction: column;
-    margin-right: 4%;
+  margin-right: 4%;
 }
-#firstCardObject img{
+
-    height: 90%;
+#firstCardObject img {
+  height: 90%;
 }
-#firstCardObject p{
+
-    height: 10%;
+#firstCardObject p {
-    font-size: 20px;
+  height: 10%;
+  font-size: 20px;
 
 }
+
 #nextPlayers {
-    display: flex;
+  display: flex;
-    flex-direction: column;
+  flex-direction: column;
-    align-items: center;
+  align-items: center;
-    height: 0;
+  height: 0;
-    p {
+
-        margin-top: 0;
+  p {
-        margin-bottom: 0;
+    margin-top: 0;
-    }
+    margin-bottom: 0;
+  }
 }
+
 #invisible {
-    visibility: hidden;
+  visibility: hidden;
 }
+
 #selecttrumpsuit {
-    display: flex;
+  display: flex;
-    flex-direction: column;
+  flex-direction: column;
-    align-items: center;
+  align-items: center;
-    height: 100%;
+  height: 100%;
 }
+
 #rules {
-    color: @color;
+  color: @color;
-    font-size: 1.5em;
+  font-size: 1.5em;
-    font-family: Arial, serif;
+  font-family: Arial, serif;
 }
+
 .score-table {
-    background-color: rgba(255, 255, 255, 0.1);
+  background-color: rgba(255, 255, 255, 0.1);
-    border-radius: 8px;
+  border-radius: 8px;
-    padding: 10px;
+  padding: 10px;
-    margin-bottom: 20px;
+  margin-bottom: 20px;
-    backdrop-filter: blur(8px);
+  backdrop-filter: blur(8px);
-    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
+  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
 }
+
 .score-header {
-    font-weight: bold;
+  font-weight: bold;
-    color: #000000;
+  color: #000000;
-    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
+  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
 }
+
 .score-row {
-    color: #000000;
+  color: #000000;
 }
 
 /* In-game centered stage and blurred sides overlay */
@@ -243,12 +288,12 @@ body {
   inset: 0;
   pointer-events: none;
   /* fallback: subtle vignette if backdrop-filter unsupported */
-  background: radial-gradient(ellipse at center, rgba(0,0,0,0) 30%, rgba(0,0,0,0.35) 100%);
+  background: radial-gradient(ellipse at center, rgba(0, 0, 0, 0) 30%, rgba(0, 0, 0, 0.35) 100%);
 }
 
 @supports ((-webkit-backdrop-filter: blur(8px)) or (backdrop-filter: blur(8px))) {
   .blur-sides::before {
-    background: rgba(0,0,0,0.08);
+    background: rgba(0, 0, 0, 0.08);
     -webkit-backdrop-filter: blur(10px) saturate(110%);
     backdrop-filter: blur(10px) saturate(110%);
   }

knockoutwhistweb/app/auth/AuthAction.scala

@@ -15,13 +15,6 @@ class AuthAction @Inject()(val sessionManager: SessionManager, val parser: BodyP
 
   override def executionContext: ExecutionContext = ec
 
-  protected def getUserFromSession(request: RequestHeader): Option[User] = {
-    val session = request.cookies.get("sessionId")
-    if (session.isDefined)
-      return sessionManager.getUserBySession(session.get.value)
-    None
-  }
-  
   override def invokeBlock[A](
                                request: Request[A],
                                block: AuthenticatedRequest[A] => Future[Result]
@@ -33,5 +26,12 @@ class AuthAction @Inject()(val sessionManager: SessionManager, val parser: BodyP
         Future.successful(Results.Redirect(routes.UserController.login()))
     }
   }
+
+  protected def getUserFromSession(request: RequestHeader): Option[User] = {
+    val session = request.cookies.get("sessionId")
+    if (session.isDefined)
+      return sessionManager.getUserBySession(session.get.value)
+    None
+  }
 }
 

knockoutwhistweb/app/components/WebApplicationConfiguration.scala

@@ -8,6 +8,7 @@ import de.knockoutwhist.utils.events.EventListener
 class WebApplicationConfiguration extends DefaultConfiguration {
 
   override def uis: Set[UI] = Set()
+
   override def listener: Set[EventListener] = Set(DelayHandler)
 
 }

knockoutwhistweb/app/controllers/IngameController.scala

@@ -1,7 +1,7 @@
 package controllers
 
 import auth.{AuthAction, AuthenticatedRequest}
-import de.knockoutwhist.control.GameState.{FinishedMatch, InGame, Lobby, SelectTrump, TieBreak}
+import de.knockoutwhist.control.GameState.*
 import exceptions.*
 import logic.PodManager
 import logic.game.GameLobby
@@ -18,39 +18,11 @@ import scala.concurrent.ExecutionContext
 import scala.util.Try
 
 @Singleton
-class IngameController @Inject() (
+class IngameController @Inject()(
-                                   val cc: ControllerComponents,
+                                  val cc: ControllerComponents,
-                                   val authAction: AuthAction,
+                                  val authAction: AuthAction,
-                                   implicit val ec: ExecutionContext
+                                  implicit val ec: ExecutionContext
-                                 ) extends AbstractController(cc) {
+                                ) extends AbstractController(cc) {
-
-  def returnInnerHTML(gameLobby: GameLobby, user: User): Html = {
-    gameLobby.logic.getCurrentState match {
-      case Lobby => views.html.lobby.lobby(Some(user), gameLobby)
-      case InGame =>
-        views.html.ingame.ingame(
-          gameLobby.getPlayerByUser(user),
-          gameLobby
-        )
-      case SelectTrump =>
-          views.html.ingame.selecttrump(
-            gameLobby.getPlayerByUser(user),
-            gameLobby
-          )
-      case TieBreak =>
-        views.html.ingame.tie(
-          gameLobby.getPlayerByUser(user),
-          gameLobby
-        )
-      case FinishedMatch =>
-        views.html.ingame.finishedMatch(
-          Some(user),
-          gameLobby
-        )
-      case _ =>
-        throw new IllegalStateException(s"Invalid game state for in-game view. GameId: ${gameLobby.id}" + s" State: ${gameLobby.logic.getCurrentState}")
-    }
-  }
 
   def game(gameId: String): Action[AnyContent] = authAction { implicit request: AuthenticatedRequest[AnyContent] =>
     val game = PodManager.getGame(gameId)
@@ -68,6 +40,35 @@ class IngameController @Inject() (
         Redirect(routes.MainMenuController.mainMenu())
     }
   }
+
+  def returnInnerHTML(gameLobby: GameLobby, user: User): Html = {
+    gameLobby.logic.getCurrentState match {
+      case Lobby => views.html.lobby.lobby(Some(user), gameLobby)
+      case InGame =>
+        views.html.ingame.ingame(
+          gameLobby.getPlayerByUser(user),
+          gameLobby
+        )
+      case SelectTrump =>
+        views.html.ingame.selecttrump(
+          gameLobby.getPlayerByUser(user),
+          gameLobby
+        )
+      case TieBreak =>
+        views.html.ingame.tie(
+          gameLobby.getPlayerByUser(user),
+          gameLobby
+        )
+      case FinishedMatch =>
+        views.html.ingame.finishedMatch(
+          Some(user),
+          gameLobby
+        )
+      case _ =>
+        throw new IllegalStateException(s"Invalid game state for in-game view. GameId: ${gameLobby.id}" + s" State: ${gameLobby.logic.getCurrentState}")
+    }
+  }
+
   def startGame(gameId: String): Action[AnyContent] = authAction { implicit request: AuthenticatedRequest[AnyContent] =>
     val game = PodManager.getGame(gameId)
     val result = Try {
@@ -109,13 +110,14 @@ class IngameController @Inject() (
       }
     }
   }
+
   def kickPlayer(gameId: String, playerToKick: String): Action[AnyContent] = authAction { implicit request: AuthenticatedRequest[AnyContent] =>
     val game = PodManager.getGame(gameId)
     val playerToKickUUID = UUID.fromString(playerToKick)
     val result = Try {
       game.get.leaveGame(playerToKickUUID)
     }
-    if(result.isSuccess) {
+    if (result.isSuccess) {
       Ok(Json.obj(
         "status" -> "success",
         "redirectUrl" -> routes.IngameController.game(gameId).url
@@ -127,6 +129,7 @@ class IngameController @Inject() (
       ))
     }
   }
+
   def leaveGame(gameId: String): Action[AnyContent] = authAction { implicit request: AuthenticatedRequest[AnyContent] =>
     val game = PodManager.getGame(gameId)
     val result = Try {
@@ -135,7 +138,8 @@ class IngameController @Inject() (
     if (result.isSuccess) {
       Ok(Json.obj(
         "status" -> "success",
-        "redirectUrl" -> routes.MainMenuController.mainMenu().url
+        "redirectUrl" -> routes.MainMenuController.mainMenu().url,
+        "content" -> views.html.mainmenu.creategame(Some(request.user)).toString
       ))
     } else {
       InternalServerError(Json.obj(
@@ -216,6 +220,7 @@ class IngameController @Inject() (
     }
   }
   }
+
   def playDogCard(gameId: String): Action[AnyContent] = authAction { implicit request: AuthenticatedRequest[AnyContent] => {
     val game = PodManager.getGame(gameId)
     game match {
@@ -280,6 +285,7 @@ class IngameController @Inject() (
     }
   }
   }
+
   def playTrump(gameId: String): Action[AnyContent] = authAction { implicit request: AuthenticatedRequest[AnyContent] =>
     val game = PodManager.getGame(gameId)
     game match {
@@ -332,6 +338,7 @@ class IngameController @Inject() (
         NotFound("Game not found")
     }
   }
+
   def playTie(gameId: String): Action[AnyContent] = authAction { implicit request: AuthenticatedRequest[AnyContent] =>
     val game = PodManager.getGame(gameId)
     game match {

knockoutwhistweb/app/controllers/JavaScriptRoutingController.scala

@@ -6,28 +6,19 @@ import play.api.routing.JavaScriptReverseRouter
 
 import javax.inject.Inject
 
-class JavaScriptRoutingController  @Inject()(
+class JavaScriptRoutingController @Inject()(
-                                              val controllerComponents: ControllerComponents,
+                                             val controllerComponents: ControllerComponents,
-                                              val authAction: AuthAction,
+                                             val authAction: AuthAction,
-                                            ) extends BaseController {
+                                           ) extends BaseController {
   def javascriptRoutes(): Action[AnyContent] =
     Action { implicit request =>
-    Ok(
+      Ok(
-      JavaScriptReverseRouter("jsRoutes")(
+        JavaScriptReverseRouter("jsRoutes")(
           routes.javascript.MainMenuController.createGame,
           routes.javascript.MainMenuController.joinGame,
           routes.javascript.MainMenuController.navSPA,
-          routes.javascript.IngameController.startGame,
-          routes.javascript.IngameController.kickPlayer,
-          routes.javascript.IngameController.leaveGame,
-          routes.javascript.IngameController.playCard,
-          routes.javascript.IngameController.playDogCard,
-          routes.javascript.IngameController.playTrump,
-          routes.javascript.IngameController.playTie,
-          routes.javascript.IngameController.returnToLobby,
-          routes.javascript.PollingController.polling,
           routes.javascript.UserController.login_Post
-      )
+        )
-    ).as("text/javascript")
+      ).as("text/javascript")
-  }
+    }
 }

knockoutwhistweb/app/controllers/MainMenuController.scala

@@ -90,7 +90,7 @@ class MainMenuController @Inject()(
     Ok(views.html.main("Knockout Whist - Rules")(views.html.mainmenu.rules(Some(request.user))))
   }
 
-  def navSPA(location: String) : Action[AnyContent] = authAction { implicit request: AuthenticatedRequest[AnyContent] =>
+  def navSPA(location: String): Action[AnyContent] = authAction { implicit request: AuthenticatedRequest[AnyContent] =>
     location match {
       case "0" => // Main Menu
         Ok(Json.obj(

knockoutwhistweb/app/controllers/PollingController.scala

@@ -1,152 +0,0 @@
-package controllers
-
-import auth.{AuthAction, AuthenticatedRequest}
-import controllers.PollingController.{scheduler, timeoutDuration}
-import de.knockoutwhist.cards.Hand
-import de.knockoutwhist.player.AbstractPlayer
-import logic.PodManager
-import logic.game.{GameLobby, PollingEvents}
-import logic.game.PollingEvents.{CardPlayed, LobbyCreation, LobbyUpdate, NewRound, NewTrick, ReloadEvent}
-import model.sessions.UserSession
-import model.users.User
-import play.api.libs.json.{JsArray, JsValue, Json}
-import play.api.mvc.{AbstractController, Action, AnyContent, ControllerComponents, Result}
-import util.WebUIUtils
-
-import javax.inject.{Inject, Singleton}
-import scala.concurrent.{ExecutionContext, Future}
-import java.util.concurrent.{Executors, ScheduledExecutorService, TimeUnit}
-import scala.concurrent.duration.*
-object PollingController {
-  private val scheduler: ScheduledExecutorService = Executors.newSingleThreadScheduledExecutor()
-  private val timeoutDuration = 25.seconds
-}
-@Singleton
-class PollingController @Inject() (
-                                    val cc: ControllerComponents,
-                                    val authAction: AuthAction,
-                                    val ingameController: IngameController,
-                                    implicit val ec: ExecutionContext
-                                  ) extends AbstractController(cc) {
-
-  private def buildCardPlayResponse(game: GameLobby, hand: Option[Hand], player: AbstractPlayer, newRound: Boolean): JsValue = {
-    val currentRound = game.logic.getCurrentRound.get
-    val currentTrick = game.logic.getCurrentTrick.get
-
-    val trickCardsJson = Json.toJson(
-      currentTrick.cards.map { case (card, player) =>
-        Json.obj("cardId" -> WebUIUtils.cardtoString(card), "player" -> player.name)
-      }
-    )
-    val scoreTableJson = Json.toJson(
-      game.getLogic.getPlayerQueue.get.toList.map { player =>
-        Json.obj(
-          "name" -> player.name,
-          "tricks" -> currentRound.tricklist.count(_.winner.contains(player))
-        )
-      }
-    )
-
-    val stringHand = hand.map { h =>
-      val cardStrings = h.cards.map(WebUIUtils.cardtoString)
-      Json.toJson(cardStrings).as[JsArray]
-    }.getOrElse(Json.arr())
-
-    val firstCardId = currentTrick.firstCard.map(WebUIUtils.cardtoString).getOrElse("BLANK")
-    val nextPlayer = game.getLogic.getPlayerQueue.get.duplicate().nextPlayer().name
-    Json.obj(
-      "status" -> "cardPlayed",
-      "animation" -> newRound,
-      "handData" -> stringHand,
-      "dog" -> player.isInDogLife,
-      "currentPlayerName" -> game.logic.getCurrentPlayer.get.name,
-      "trumpSuit" -> currentRound.trumpSuit.toString,
-      "trickCards" -> trickCardsJson,
-      "scoreTable" -> scoreTableJson,
-      "firstCardId" -> firstCardId,
-      "nextPlayer" -> nextPlayer,
-      "yourTurn" -> (game.logic.getCurrentPlayer.get == player)
-    )
-  }
-
-  private def buildLobbyUsersResponse(game: GameLobby, userSession: UserSession): JsValue = {
-    Json.obj(
-      "status" -> "lobbyUpdate",
-      "host" ->  userSession.host,
-      "users" -> game.getUsers.map(u => Json.obj(
-        "name" -> u.name,
-        "id" -> u.id,
-        "self" -> (u.id == userSession.id)
-      )),
-      "maxPlayers" -> game.maxPlayers
-    )
-  }
-
-
-  def handleEvent(event: PollingEvents, game: GameLobby, userSession: UserSession): Result = {
-    event match {
-      case NewRound =>
-        val player = game.getPlayerByUser(userSession.user)
-        val hand = player.currentHand()
-        val jsonResponse = buildCardPlayResponse(game, hand, player, true)
-        Ok(jsonResponse)
-      case NewTrick =>
-        val player = game.getPlayerByUser(userSession.user)
-        val hand = player.currentHand()
-        val jsonResponse = buildCardPlayResponse(game, hand, player, false)
-        Ok(jsonResponse)
-      case CardPlayed =>
-        val player = game.getPlayerByUser(userSession.user)
-        val hand = player.currentHand()
-        val jsonResponse = buildCardPlayResponse(game, hand, player, false)
-        Ok(jsonResponse)
-      case LobbyUpdate =>
-        Ok(buildLobbyUsersResponse(game, userSession))
-      case ReloadEvent =>
-        val jsonResponse = Json.obj(
-          "status" -> "reloadEvent",
-          "redirectUrl" -> routes.IngameController.game(game.id).url,
-          "content" -> ingameController.returnInnerHTML(game, userSession.user).toString
-        )
-        Ok(jsonResponse)
-    }
-  }
-
-  def polling(gameId: String): Action[AnyContent] = authAction.async { implicit request: AuthenticatedRequest[AnyContent] =>
-
-    val playerId = request.user.id
-
-    PodManager.getGame(gameId) match {
-      case Some(game) =>
-        val playerEventQueue = game.getEventsOfPlayer(playerId)
-        if (playerEventQueue.nonEmpty) {
-          val event = playerEventQueue.dequeue()
-          Future.successful(handleEvent(event, game, game.getUserSession(playerId)))
-        } else {
-          val eventPromise = game.registerWaiter(playerId)
-          val scheduledFuture = scheduler.schedule(
-            new Runnable {
-              override def run(): Unit =
-                eventPromise.tryFailure(new java.util.concurrent.TimeoutException("Polling Timeout"))
-            },
-            timeoutDuration.toMillis,
-            TimeUnit.MILLISECONDS
-          )
-          eventPromise.future.map { event =>
-            scheduledFuture.cancel(false)
-            game.removeWaiter(playerId)
-            handleEvent(event, game, game.getUserSession(playerId))
-          }.recover {
-            case _: Throwable =>
-              game.removeWaiter(playerId)
-              NoContent
-          }
-        }
-
-      case None =>
-        Future.successful(NotFound("Game not found."))
-    }
-  }
-
-
-}

knockoutwhistweb/app/controllers/WebsocketController.scala

@@ -20,13 +20,6 @@ class WebsocketController @Inject()(
                                      val sessionManger: SessionManager,
                                    )(implicit system: ActorSystem, mat: Materializer) extends AbstractController(cc) {
 
-  object KnockOutWebSocketActorFactory {
-    def create(out: ActorRef, userSession: UserSession): Props = {
-      Props(new UserWebsocketActor(out, userSession))
-    }
-  }
-  
-  
   def socket(): WebSocket = WebSocket.accept[String, String] { request =>
     val session = request.cookies.get("sessionId")
     if (session.isEmpty) throw new Exception("No session cookie found")
@@ -42,5 +35,11 @@ class WebsocketController @Inject()(
     }
   }
 
+  object KnockOutWebSocketActorFactory {
+    def create(out: ActorRef, userSession: UserSession): Props = {
+      Props(new UserWebsocketActor(out, userSession))
+    }
+  }
+
 
 }

knockoutwhistweb/app/logic/PodManager.scala

@@ -22,9 +22,9 @@ object PodManager {
   private val injector: Injector = Guice.createInjector(KnockOutWebConfigurationModule())
 
   def createGame(
-                host: User,
+                  host: User,
-                name: String,
+                  name: String,
-                maxPlayers: Int
+                  maxPlayers: Int
                 ): GameLobby = {
     val gameLobby = GameLobby(
       logic = BaseGameLogic(injector.getInstance(classOf[Configuration])),
@@ -43,12 +43,6 @@ object PodManager {
     sessions.get(gameId)
   }
 
-  private[logic] def removeGame(gameId: String): Unit = {
-    sessions.remove(gameId)
-    // Also remove all user sessions associated with this game
-    userSession.filterInPlace((_, v) => v != gameId)
-  }
-  
   def registerUserToGame(user: User, gameId: String): Boolean = {
     if (sessions.contains(gameId)) {
       userSession += (user -> gameId)
@@ -69,6 +63,11 @@ object PodManager {
     }
   }
 
+  private[logic] def removeGame(gameId: String): Unit = {
+    sessions.remove(gameId)
+    // Also remove all user sessions associated with this game
+    userSession.filterInPlace((_, v) => v != gameId)
+  }
 
 
 }

knockoutwhistweb/app/logic/game/GameLobby.scala

@@ -2,67 +2,36 @@ package logic.game
 
 import de.knockoutwhist.cards.{Hand, Suit}
 import de.knockoutwhist.control.GameLogic
-import de.knockoutwhist.control.GameState.{InGame, Lobby, MainMenu}
+import de.knockoutwhist.control.GameState.{Lobby, MainMenu}
 import de.knockoutwhist.control.controllerBaseImpl.sublogic.util.{MatchUtil, PlayerUtil}
-import de.knockoutwhist.events.global.tie.TieTurnEvent
+import de.knockoutwhist.events.global.{GameStateChangeEvent, SessionClosed}
-import de.knockoutwhist.events.global.{CardPlayedEvent, GameStateChangeEvent, NewTrickEvent, SessionClosed}
+import de.knockoutwhist.events.player.PlayerEvent
-import de.knockoutwhist.events.player.{PlayerEvent, ReceivedHandEvent}
 import de.knockoutwhist.player.Playertype.HUMAN
 import de.knockoutwhist.player.{AbstractPlayer, PlayerFactory}
 import de.knockoutwhist.rounds.{Match, Round, Trick}
 import de.knockoutwhist.utils.events.{EventListener, SimpleEvent}
 import exceptions.*
 import logic.PodManager
-import logic.game.PollingEvents.{CardPlayed, LobbyCreation, LobbyUpdate, NewRound, NewTrick, ReloadEvent}
 import model.sessions.{InteractionType, UserSession}
 import model.users.User
+import play.api.libs.json.{JsObject, Json}
 
 import java.util.UUID
 import scala.collection.mutable
 import scala.collection.mutable.ListBuffer
-import scala.concurrent.Promise as ScalaPromise
 
 class GameLobby private(
-                 val logic: GameLogic,
+                         val logic: GameLogic,
-                 val id: String,
+                         val id: String,
-                 val internalId: UUID,
+                         val internalId: UUID,
-                 val name: String,
+                         val name: String,
-                 val maxPlayers: Int
+                         val maxPlayers: Int
-               ) extends EventListener {
+                       ) extends EventListener {
-
 
 
   private val users: mutable.Map[UUID, UserSession] = mutable.Map()
-  private val eventsPerPlayer: mutable.Map[UUID, mutable.Queue[PollingEvents]] = mutable.Map()
+  logic.addListener(this)
-  private val waitingPromises: mutable.Map[UUID, ScalaPromise[PollingEvents]] = mutable.Map()
+  logic.createSession()
-  private val lock = new Object
-  lock.synchronized {
-    logic.addListener(this)
-    logic.createSession()
-  }
-
-
-  def registerWaiter(playerId: UUID): ScalaPromise[PollingEvents] = {
-    val promise = ScalaPromise[PollingEvents]()
-    lock.synchronized {
-      val queue = eventsPerPlayer.getOrElseUpdate(playerId, mutable.Queue())
-
-      if (queue.nonEmpty) {
-        val evt = queue.dequeue()
-        promise.success(evt)
-        promise
-      } else {
-        waitingPromises.put(playerId, promise)
-        promise
-      }
-    }
-  }
-
-  def removeWaiter(playerId: UUID): Unit = {
-    lock.synchronized {
-      waitingPromises.remove(playerId)
-    }
-  }
 
   def addUser(user: User): UserSession = {
     if (users.size >= maxPlayers) throw new GameFullException("The game is full!")
@@ -75,57 +44,27 @@ class GameLobby private(
     )
     users += (user.id -> userSession)
     PodManager.registerUserToGame(user, id)
-    addToQueue(LobbyUpdate)
+    //TODO : transmit Lobby Update transmitToAll()
     userSession
   }
 
   override def listen(event: SimpleEvent): Unit = {
     event match {
-      case event: ReceivedHandEvent =>
-        addToQueue(NewRound)
-        users.get(event.playerId).foreach(session => session.updatePlayer(event))
-      case event: CardPlayedEvent =>
-        addToQueue(CardPlayed)
-      case event: TieTurnEvent =>
-        addToQueue(ReloadEvent)
-        users.get(event.player.id).foreach(session => session.updatePlayer(event))
       case event: PlayerEvent =>
         users.get(event.playerId).foreach(session => session.updatePlayer(event))
-      case event: NewTrickEvent =>
-        addToQueue(NewTrick)
       case event: GameStateChangeEvent =>
         if (event.oldState == MainMenu && event.newState == Lobby) {
           return
         }
-        addToQueue(ReloadEvent)
-        users.values.foreach(session => session.updatePlayer(event))
-      case event: SessionClosed =>
         users.values.foreach(session => session.updatePlayer(event))
       case event: SimpleEvent =>
         users.values.foreach(session => session.updatePlayer(event))
     }
   }
 
-  private def addToQueue(event: PollingEvents): Unit = {
-    lock.synchronized {
-      users.keys.foreach { playerId =>
-        val q = eventsPerPlayer.getOrElseUpdate(playerId, mutable.Queue())
-        q.enqueue(event)
-      }
-      val waiterIds = waitingPromises.keys.toList
-      waiterIds.foreach { playerId =>
-        val q = eventsPerPlayer.getOrElseUpdate(playerId, mutable.Queue())
-        if (q.nonEmpty) {
-          val evt = q.dequeue()
-          val p = waitingPromises.remove(playerId)
-          p.foreach(_.success(evt))
-        }
-      }
-    }
-  }
-
   /**
    * Start the game if the user is the host.
+   *
    * @param user the user who wants to start the game.
    */
   def startGame(user: User): Unit = {
@@ -152,6 +91,7 @@ class GameLobby private(
 
   /**
    * Remove the user from the game lobby.
+   *
    * @param user the user who wants to leave the game.
    */
   def leaveGame(userId: UUID): Unit = {
@@ -165,15 +105,23 @@ class GameLobby private(
       PodManager.removeGame(id)
       return
     }
+    sessionOpt.get.websocketActor.foreach(act => act.transmitJsonToClient(Json.obj(
+      "id" -> "-1",
+      "event" -> "SessionClosed",
+      "data" -> Json.obj(
+        "reason" -> "You left the game (or got kicked)."
+      )
+    )))
     users.remove(userId)
     PodManager.unregisterUserFromGame(sessionOpt.get.user)
-    addToQueue(LobbyUpdate)
+    //TODO: transmit Lobby Update transmitToAll()
   }
 
   /**
    * Play a card from the player's hand.
+   *
    * @param userSession the user session of the player.
-   * @param cardIndex the index of the card in the player's hand.
+   * @param cardIndex   the index of the card in the player's hand.
    */
   def playCard(userSession: UserSession, cardIndex: Int): Unit = {
     val player = getPlayerInteractable(userSession, InteractionType.Card)
@@ -189,10 +137,35 @@ class GameLobby private(
     logic.playerInputLogic.receivedCard(card)
   }
 
+  private def getHand(player: AbstractPlayer): Hand = {
+    val handOption = player.currentHand()
+    if (handOption.isEmpty) {
+      throw new IllegalStateException("You have no cards!")
+    }
+    handOption.get
+  }
+
+  private def getRound: Round = {
+    val roundOpt = logic.getCurrentRound
+    if (roundOpt.isEmpty) {
+      throw new IllegalStateException("No round is currently running!")
+    }
+    roundOpt.get
+  }
+
+  private def getTrick: Trick = {
+    val trickOpt = logic.getCurrentTrick
+    if (trickOpt.isEmpty) {
+      throw new IllegalStateException("No trick is currently running!")
+    }
+    trickOpt.get
+  }
+
   /**
    * Play a card from the player's hand while in dog life or skip the round.
+   *
    * @param userSession the user session of the player.
-   * @param cardIndex the index of the card in the player's hand or -1 if the player wants to skip the round.
+   * @param cardIndex   the index of the card in the player's hand or -1 if the player wants to skip the round.
    */
   def playDogCard(userSession: UserSession, cardIndex: Int): Unit = {
     val player = getPlayerInteractable(userSession, InteractionType.DogCard)
@@ -214,8 +187,9 @@ class GameLobby private(
 
   /**
    * Select the trump suit for the round.
+   *
    * @param userSession the user session of the player.
-   * @param trumpIndex the index of the trump suit.
+   * @param trumpIndex  the index of the trump suit.
    */
   def selectTrump(userSession: UserSession, trumpIndex: Int): Unit = {
     val player = getPlayerInteractable(userSession, InteractionType.TrumpSuit)
@@ -225,6 +199,19 @@ class GameLobby private(
     logic.playerInputLogic.receivedTrumpSuit(selectedTrump)
   }
 
+
+  //-------------------
+
+  private def getPlayerInteractable(userSession: UserSession, iType: InteractionType): AbstractPlayer = {
+    if (!userSession.lock.isHeldByCurrentThread) {
+      throw new IllegalStateException("The user session is not locked!")
+    }
+    if (userSession.canInteract.isEmpty || userSession.canInteract.get != iType) {
+      throw new NotInteractableException("You can't play a card!")
+    }
+    getPlayerBySession(userSession)
+  }
+
   /**
    *
    * @param userSession
@@ -249,8 +236,9 @@ class GameLobby private(
     logic.createSession()
   }
 
-  
+  def getPlayerByUser(user: User): AbstractPlayer = {
-  //-------------------
+    getPlayerBySession(getUserSession(user.id))
+  }
 
   def getUserSession(userId: UUID): UserSession = {
     val sessionOpt = users.get(userId)
@@ -260,20 +248,6 @@ class GameLobby private(
     sessionOpt.get
   }
 
-  def getPlayerByUser(user: User): AbstractPlayer = {
-    getPlayerBySession(getUserSession(user.id))
-  }
-
-  def getPlayers: mutable.Map[UUID, UserSession] = {
-    users.clone()
-  }
-
-  def getLogic: GameLogic = {
-    logic
-  }
-  def getEventsOfPlayer(playerId: UUID): mutable.Queue[PollingEvents] = {
-    eventsPerPlayer.getOrElseUpdate(playerId, mutable.Queue())
-  }
   private def getPlayerBySession(userSession: UserSession): AbstractPlayer = {
     val playerOption = getMatch.totalplayers.find(_.id == userSession.id)
     if (playerOption.isEmpty) {
@@ -282,24 +256,6 @@ class GameLobby private(
     playerOption.get
   }
 
-  private def getPlayerInteractable(userSession: UserSession, iType: InteractionType): AbstractPlayer = {
-    if (!userSession.lock.isHeldByCurrentThread) {
-      throw new IllegalStateException("The user session is not locked!")
-    }
-    if (userSession.canInteract.isEmpty || userSession.canInteract.get != iType) {
-      throw new NotInteractableException("You can't play a card!")
-    }
-    getPlayerBySession(userSession)
-  }
-  
-  private def getHand(player: AbstractPlayer): Hand = {
-    val handOption = player.currentHand()
-    if (handOption.isEmpty) {
-      throw new IllegalStateException("You have no cards!")
-    }
-    handOption.get
-  }
-  
   private def getMatch: Match = {
     val matchOpt = logic.getCurrentMatch
     if (matchOpt.isEmpty) {
@@ -308,26 +264,24 @@ class GameLobby private(
     matchOpt.get
   }
 
-  private def getRound: Round = {
+  def getPlayers: mutable.Map[UUID, UserSession] = {
-    val roundOpt = logic.getCurrentRound
+    users.clone()
-    if (roundOpt.isEmpty) {
-      throw new IllegalStateException("No round is currently running!")
-    }
-    roundOpt.get
   }
 
-  private def getTrick: Trick = {
+  def getLogic: GameLogic = {
-    val trickOpt = logic.getCurrentTrick
+    logic
-    if (trickOpt.isEmpty) {
-      throw new IllegalStateException("No trick is currently running!")
-    }
-    trickOpt.get
   }
 
   def getUsers: Set[User] = {
     users.values.map(d => d.user).toSet
   }
 
+  private def transmitToAll(event: JsObject): Unit = {
+    users.values.foreach(session => {
+      session.websocketActor.foreach(act => act.transmitJsonToClient(event))
+    })
+  }
+
 }
 
 object GameLobby {

knockoutwhistweb/app/logic/game/PollingEvents.scala

@@ -1,10 +0,0 @@
-package logic.game
-
-enum PollingEvents {
-  case CardPlayed
-  case NewRound
-  case NewTrick
-  case ReloadEvent
-  case LobbyUpdate
-  case LobbyCreation
-}

knockoutwhistweb/app/logic/user/SessionManager.scala

@@ -8,7 +8,9 @@ import model.users.User
 trait SessionManager {
 
   def createSession(user: User): String
+
   def getUserBySession(sessionId: String): Option[User]
+
   def invalidateSession(sessionId: String): Unit
 
 }

knockoutwhistweb/app/logic/user/UserManager.scala

@@ -8,9 +8,13 @@ import model.users.User
 trait UserManager {
 
   def addUser(name: String, password: String): Boolean
+
   def authenticate(name: String, password: String): Option[User]
+
   def userExists(name: String): Option[User]
+
   def userExistsById(id: Long): Option[User]
+
   def removeUser(name: String): Boolean
 
 }

knockoutwhistweb/app/model/sessions/PlayerSession.scala

@@ -7,7 +7,9 @@ import java.util.UUID
 trait PlayerSession {
 
   def id: UUID
+
   def name: String
+
   def updatePlayer(event: SimpleEvent): Unit
 
 }

knockoutwhistweb/app/model/sessions/UserSession.scala

@@ -4,18 +4,16 @@ import de.knockoutwhist.events.player.{RequestCardEvent, RequestTieChoiceEvent,
 import de.knockoutwhist.utils.events.SimpleEvent
 import logic.game.GameLobby
 import model.users.User
-import org.apache.pekko.actor.{Actor, ActorRef}
+import play.api.libs.json.JsObject
-import play.api.libs.json.{JsObject, JsValue, Json}
-import util.WebsocketEventMapper
 
 import java.util.UUID
 import java.util.concurrent.locks.ReentrantLock
-import scala.util.{Failure, Success, Try}
+import scala.util.Try
 
 class UserSession(val user: User, val host: Boolean, val gameLobby: GameLobby) extends PlayerSession {
+  val lock: ReentrantLock = ReentrantLock()
   var canInteract: Option[InteractionType] = None
   var websocketActor: Option[UserWebsocketActor] = None
-  val lock: ReentrantLock = ReentrantLock()
 
   override def updatePlayer(event: SimpleEvent): Unit = {
     event match {

knockoutwhistweb/app/model/sessions/UserWebsocketActor.scala

@@ -37,15 +37,6 @@ class UserWebsocketActor(
     case other =>
   }
 
-  def transmitEventToClient(event: SimpleEvent): Unit = {
-    val jsonString = WebsocketEventMapper.toJsonString(event)
-    out ! jsonString
-  }
-
-  private def transmitJsonToClient(jsonObj: JsObject): Unit = {
-    out ! jsonObj.toString()
-  }
-
   private def transmitTextToClient(text: String): Unit = {
     out ! text
   }
@@ -91,4 +82,13 @@ class UserWebsocketActor(
     }
   }
 
+  def transmitJsonToClient(jsonObj: JsObject): Unit = {
+    out ! jsonObj.toString()
+  }
+
+  def transmitEventToClient(event: SimpleEvent): Unit = {
+    val jsonString = WebsocketEventMapper.toJsonString(event)
+    out ! jsonString
+  }
+
 }

knockoutwhistweb/app/model/users/User.scala

@@ -3,10 +3,10 @@ package model.users
 import java.util.UUID
 
 case class User(
-               internalId: Long,
+                 internalId: Long,
-               id: UUID,
+                 id: UUID,
-               name: String,
+                 name: String,
-               passwordHash: String
+                 passwordHash: String
                ) {
 
   def withName(newName: String): User = {

knockoutwhistweb/app/services/JwtKeyProvider.scala

@@ -12,10 +12,28 @@ import javax.inject.*
 @Singleton
 class JwtKeyProvider @Inject()(config: Configuration) {
 
-  private def cleanPem(pem: String): String =
+  val publicKey: RSAPublicKey = {
-    pem.replaceAll("-----BEGIN (.*)-----", "")
+    val pemOpt = config.getOptional[String]("auth.publicKeyPem")
-      .replaceAll("-----END (.*)-----", "")
+    val fileOpt = config.getOptional[String]("auth.publicKeyFile")
-      .replaceAll("\\s", "")
+
+    pemOpt.orElse(fileOpt.map { path =>
+      new String(Files.readAllBytes(Paths.get(path)))
+    }) match {
+      case Some(pem) => loadPublicKeyFromPem(pem)
+      case None => throw new RuntimeException("No RSA public key configured.")
+    }
+  }
+  val privateKey: RSAPrivateKey = {
+    val pemOpt = config.getOptional[String]("auth.privateKeyPem")
+    val fileOpt = config.getOptional[String]("auth.privateKeyFile")
+
+    pemOpt.orElse(fileOpt.map { path =>
+      new String(Files.readAllBytes(Paths.get(path)))
+    }) match {
+      case Some(pem) => loadPrivateKeyFromPem(pem)
+      case None => throw new RuntimeException("No RSA private key configured.")
+    }
+  }
 
   private def loadPublicKeyFromPem(pem: String): RSAPublicKey = {
     val decoded = Base64.getDecoder.decode(cleanPem(pem))
@@ -29,28 +47,9 @@ class JwtKeyProvider @Inject()(config: Configuration) {
     KeyFactory.getInstance("RSA").generatePrivate(spec).asInstanceOf[RSAPrivateKey]
   }
 
-  val publicKey: RSAPublicKey = {
+  private def cleanPem(pem: String): String =
-    val pemOpt = config.getOptional[String]("auth.publicKeyPem")
+    pem.replaceAll("-----BEGIN (.*)-----", "")
-    val fileOpt = config.getOptional[String]("auth.publicKeyFile")
+      .replaceAll("-----END (.*)-----", "")
-
+      .replaceAll("\\s", "")
-    pemOpt.orElse(fileOpt.map { path =>
-      new String(Files.readAllBytes(Paths.get(path)))
-    }) match {
-      case Some(pem) => loadPublicKeyFromPem(pem)
-      case None => throw new RuntimeException("No RSA public key configured.")
-    }
-  }
-
-  val privateKey: RSAPrivateKey = {
-    val pemOpt = config.getOptional[String]("auth.privateKeyPem")
-    val fileOpt = config.getOptional[String]("auth.privateKeyFile")
-
-    pemOpt.orElse(fileOpt.map { path =>
-      new String(Files.readAllBytes(Paths.get(path)))
-    }) match {
-      case Some(pem) => loadPrivateKeyFromPem(pem)
-      case None => throw new RuntimeException("No RSA private key configured.")
-    }
-  }
 
 }

knockoutwhistweb/app/views/ingame/finishedMatch.scala.html

@@ -34,5 +34,5 @@
             });
         }
         waitForFunction("pollForUpdates").then(fn => fn('@gamelobby.id'));
-        connectWebSocket()
+    connectWebSocket()
 </script>

knockoutwhistweb/app/views/ingame/ingame.scala.html

@@ -12,10 +12,10 @@
                     <h4 class="fw-semibold mb-1">Current Player</h4>
                     <p class="fs-5 text-primary" id="current-player-name">@gamelobby.getLogic.getCurrentPlayer.get.name</p>
                     @if(!TrickUtil.isOver(gamelobby.getLogic.getCurrentMatch.get, gamelobby.getLogic.getPlayerQueue.get)) {
-                    <h4 class="fw-semibold mb-1">Next Player</h4>
+                        <h4 class="fw-semibold mb-1">Next Player</h4>
-                    @for(nextplayer <- gamelobby.getLogic.getPlayerQueue.get.duplicate()) {
+                        @for(nextplayer <- gamelobby.getLogic.getPlayerQueue.get.duplicate()) {
-                    <p class="fs-5 text-primary" id="next-player-name">@nextplayer</p>
+                            <p class="fs-5 text-primary" id="next-player-name">@nextplayer</p>
-                    }
+                        }
                     }
                 </div>
 
@@ -30,21 +30,22 @@
                         </div>
 
                         @for(player <- gamelobby.getLogic.getPlayerQueue.get.toList.sortBy { p =>
-                        -(gamelobby.getLogic.getCurrentRound.get.tricklist.filter { trick => trick.winner.contains(p) }.size)
+                            -(gamelobby.getLogic.getCurrentRound.get.tricklist.filter { trick => trick.winner.contains(p) }.size)
                         }) {
-                        <div class="d-flex justify-content-between score-row pt-1">
+                            <div class="d-flex justify-content-between score-row pt-1">
-                            <div style="width: 50%" class="text-truncate">@player.name</div>
+                                <div style="width: 50%" class="text-truncate">@player.name</div>
-                            <div style="width: 50%">
+                                <div style="width: 50%">
                                 @(gamelobby.getLogic.getCurrentRound.get.tricklist.filter { trick => trick.winner.contains(player) }.size)
+                                </div>
                             </div>
-                        </div>
                         }
 
                     </div>
                     <div class="d-flex justify-content-center g-3 mb-5" id="trick-cards-container">
-                        @for((cardplayed, player) <- gamelobby.getLogic.getCurrentTrick.get.cards) {
+                    @for((cardplayed, player) <- gamelobby.getLogic.getCurrentTrick.get.cards) {
                         <div class="col-auto">
-                            <div class="card text-center shadow-sm border-0 bg-transparent" style="width: 7rem; backdrop-filter: blur(4px);">
+                            <div class="card text-center shadow-sm border-0 bg-transparent" style="width: 7rem;
+                                backdrop-filter: blur(4px);">
                                 <div class="p-2">
                                     @util.WebUIUtils.cardtoImage(cardplayed) width="100%"/>
                                 </div>
@@ -53,7 +54,7 @@
                                 </div>
                             </div>
                         </div>
-                        }
+                    }
                     </div>
                 </div>
                 <div class="col-4 mt-5 text-end">
@@ -62,31 +63,35 @@
 
                     <h5 class="fw-semibold mt-4 mb-1">First Card</h5>
                     <div class="d-inline-block border rounded shadow-sm p-1 bg-light" id="first-card-container">
-                        @if(gamelobby.getLogic.getCurrentTrick.get.firstCard.isDefined) {
+                    @if(gamelobby.getLogic.getCurrentTrick.get.firstCard.isDefined) {
-                        @util.WebUIUtils.cardtoImage(gamelobby.getLogic.getCurrentTrick.get.firstCard.get) width="80px"/>
+                        @util.WebUIUtils.cardtoImage(gamelobby.getLogic.getCurrentTrick.get.firstCard.get)
-                        } else {
+                        width="80px"/>
+                    } else {
                         @views.html.render.card.apply("images/cards/1B.png")("Blank Card") width="80px"/>
-                        }
+                    }
                     </div>
                 </div>
             </div>
 
-            <div class="row justify-content-center g-2 mt-4 bottom-div" style="backdrop-filter: blur(4px); margin-left: 0; margin-right: 0;">
+            <div class="row justify-content-center g-2 mt-4 bottom-div" style="backdrop-filter: blur(4px);
+                margin-left: 0;
+                margin-right: 0;">
                 <div class="row justify-content-center ingame-cards-slide @{
                     !gamelobby.logic.getCurrentPlayer.contains(player) ? "inactive" |: ""
                 }" id="card-slide">
-                    @for(i <- player.currentHand().get.cards.indices) {
+                @for(i <- player.currentHand().get.cards.indices) {
                     <div class="col-auto handcard" style="border-radius: 6px">
                         <div class="btn btn-outline-light p-0 border-0 shadow-none" data-card-id="@i" style="border-radius: 6px" onclick="handlePlayCard(this, '@gamelobby.id', '@player.isInDogLife')">
                             @util.WebUIUtils.cardtoImage(player.currentHand().get.cards(i)) width="120px" style="border-radius: 6px"/>
                         </div>
                         @if(player.isInDogLife) {
                             <div class="mt-2">
-                                <button class="btn btn-danger" onclick="handleSkipDogLife(this, '@gamelobby.id')">Skip Dog Life</button>
+                                <button class="btn btn-danger" onclick="handleSkipDogLife(this, '@gamelobby.id')">
+                                    Skip Dog Life</button>
                             </div>
                         }
                     </div>
-                    }
+                }
                 </div>
             </div>
         </div>
@@ -104,5 +109,5 @@
             });
         }
         waitForFunction("pollForUpdates").then(fn => fn('@gamelobby.id'));
-        connectWebSocket()
+    connectWebSocket()
 </script>

knockoutwhistweb/app/views/ingame/selecttrump.scala.html

@@ -18,35 +18,40 @@
                                 <div class="row justify-content-center col-auto mb-5">
                                     <div class="col-auto handcard">
                                         <div class="btn btn-outline-light p-0 border-0 shadow-none" data-trump="0" style="border-radius: 6px" onclick="handleTrumpSelection(this, '@gamelobby.id')">
-                                            @util.WebUIUtils.cardtoImage(de.knockoutwhist.cards.Card(de.knockoutwhist.cards.CardValue.Ace, de.knockoutwhist.cards.Suit.Spades)) width="120px" style="border-radius: 6px"/>
+                                            @util.WebUIUtils.cardtoImage(de.knockoutwhist.cards.Card(de.knockoutwhist.cards.CardValue.Ace, de.knockoutwhist.cards.Suit.Spades))
+                                            width="120px" style="border-radius: 6px"/>
                                         </div>
                                     </div>
                                     <div class="col-auto handcard">
                                         <div class="btn btn-outline-light p-0 border-0 shadow-none" data-trump="1" style="border-radius: 6px" onclick="handleTrumpSelection(this, '@gamelobby.id')">
-                                            @util.WebUIUtils.cardtoImage(de.knockoutwhist.cards.Card(de.knockoutwhist.cards.CardValue.Ace, de.knockoutwhist.cards.Suit.Hearts)) width="120px" style="border-radius: 6px"/>
+                                            @util.WebUIUtils.cardtoImage(de.knockoutwhist.cards.Card(de.knockoutwhist.cards.CardValue.Ace, de.knockoutwhist.cards.Suit.Hearts))
+                                            width="120px" style="border-radius: 6px"/>
                                         </div>
                                     </div>
                                     <div class="col-auto handcard">
                                         <div class="btn btn-outline-light p-0 border-0 shadow-none" data-trump="2" style="border-radius: 6px" onclick="handleTrumpSelection(this, '@gamelobby.id')">
-                                            @util.WebUIUtils.cardtoImage(de.knockoutwhist.cards.Card(de.knockoutwhist.cards.CardValue.Ace, de.knockoutwhist.cards.Suit.Diamonds)) width="120px" style="border-radius: 6px"/>
+                                            @util.WebUIUtils.cardtoImage(de.knockoutwhist.cards.Card(de.knockoutwhist.cards.CardValue.Ace, de.knockoutwhist.cards.Suit.Diamonds))
+                                            width="120px" style="border-radius: 6px"/>
                                         </div>
                                     </div>
                                     <div class="col-auto handcard">
                                         <div class="btn btn-outline-light p-0 border-0 shadow-none" data-trump="3" style="border-radius: 6px" onclick="handleTrumpSelection(this, '@gamelobby.id')">
-                                            @util.WebUIUtils.cardtoImage(de.knockoutwhist.cards.Card(de.knockoutwhist.cards.CardValue.Ace, de.knockoutwhist.cards.Suit.Clubs)) width="120px" style="border-radius: 6px"/>
+                                            @util.WebUIUtils.cardtoImage(de.knockoutwhist.cards.Card(de.knockoutwhist.cards.CardValue.Ace, de.knockoutwhist.cards.Suit.Clubs))
+                                            width="120px" style="border-radius: 6px"/>
                                         </div>
                                     </div>
                                 </div>
                                 <div class="row justify-content-center ingame-cards-slide" id="card-slide">
-                                    @for(i <- player.currentHand().get.cards.indices) {
+                                @for(i <- player.currentHand().get.cards.indices) {
-                                        <div class="col-auto" style="border-radius: 6px">
+                                    <div class="col-auto" style="border-radius: 6px">
-                                            @util.WebUIUtils.cardtoImage(player.currentHand().get.cards(i)) width="120px" style="border-radius: 6px"/>
+                                        @util.WebUIUtils.cardtoImage(player.currentHand().get.cards(i)) width="120px" style="border-radius: 6px"/>
-                                        </div>
+                                    </div>
-                                    }
+                                }
                                 </div>
                             } else {
                                 <div class="alert alert-warning" role="alert" aria-live="polite">
-                                    @gamelobby.logic.getCurrentMatch.get.roundlist.last.winner.get.name is choosing a trumpsuit. The new round will start once a suit is picked.
+                                    @gamelobby.logic.getCurrentMatch.get.roundlist.last.winner.get.name
+                                    is choosing a trumpsuit. The new round will start once a suit is picked.
                                 </div>
                             }
                         </div>
@@ -68,5 +73,5 @@
             });
         }
         waitForFunction("pollForUpdates").then(fn => fn('@gamelobby.id'));
-        connectWebSocket()
+    connectWebSocket()
 </script>

knockoutwhistweb/app/views/ingame/tie.scala.html

@@ -13,9 +13,9 @@
                                 <p class="card-text">
                                     The last round was tied between:
                                     <span class="ms-1">
-                                    @for(players <- gamelobby.logic.playerTieLogic.getTiedPlayers) {
+                                        @for(players <- gamelobby.logic.playerTieLogic.getTiedPlayers) {
-                                        <span class="badge text-bg-secondary me-1">@players</span>
+                                            <span class="badge text-bg-secondary me-1">@players</span>
-                                    }
+                                        }
                                     </span>
                                 </p>
                             </div>
@@ -23,7 +23,10 @@
                             @if(player.equals(gamelobby.logic.playerTieLogic.currentTiePlayer())) {
                                 @defining(gamelobby.logic.playerTieLogic.highestAllowedNumber()) { maxNum =>
                                     <div class="alert alert-info" role="alert" aria-live="polite">
-                                        Pick a number between 1 and @{maxNum + 1}. The resulting card will be your card for the cut.
+                                        Pick a number between 1 and @{
+                                        maxNum + 1
+                                    }.
+                                    The resulting card will be your card for the cut.
                                     </div>
 
                                     <div class="row g-2 align-items-center">
@@ -31,49 +34,21 @@
                                             <label for="tieNumber" class="col-form-label">Your number</label>
                                         </div>
                                         <div class="col-auto">
-                                            <input type="number" id="tieNumber" class="form-control" name="tie" min="1" max="@{maxNum + 1}" placeholder="1" required>
+                                            <input type="number" id="tieNumber" class="form-control" name="tie" min="1" max="@{
+                                                maxNum + 1
+                                            }" placeholder="1" required>
                                         </div>
                                         <div class="col-auto">
-                                            <button onclick="selectTie('@gamelobby.id')" class="btn btn-primary">Confirm</button>
+                                            <button onclick="selectTie('@gamelobby.id')" class="btn btn-primary">
+                                                Confirm</button>
                                         </div>
                                     </div>
                                     <h6 class="mt-4 mb-3">Currently Picked Cards</h6>
 
                                     <div id="cardsplayed" class="row g-3 justify-content-center">
-                                        @if(gamelobby.logic.playerTieLogic.getSelectedCard.nonEmpty) {
-                                            @for((player, card) <- gamelobby.logic.playerTieLogic.getSelectedCard) {
-                                                <div class="col-6">
-                                                    <div class="card shadow-sm border-0 h-100 text-center">
-                                                        <div class="card-body d-flex flex-column justify-content-between">
-                                                            <p class="card-text fw-semibold mb-2 text-primary">@player</p>
-                                                            <div class="card-img-top">
-                                                            @util.WebUIUtils.cardtoImage(card)
-                                                            </div>
-                                                        </div>
-                                                    </div>
-                                                </div>
-                                            }
-                                        } else {
-                                            <div class="col-12">
-                                                <div class="alert alert-info text-center" role="alert">
-                                                    <i class="bi bi-info-circle me-2"></i>
-                                                    No cards have been selected yet.
-                                                </div>
-                                            </div>
-                                        }
-                                    </div>
-                                }
-                            } else {
-                                <div class="alert alert-warning" role="alert" aria-live="polite">
-                                    <strong>@gamelobby.logic.playerTieLogic.currentTiePlayer()</strong> is currently picking a number for the cut.
-                                </div>
-
-                                <h6 class="mt-4 mb-3">Currently Picked Cards</h6>
-
-                                <div id="cardsplayed" class="row g-3 justify-content-center">
                                     @if(gamelobby.logic.playerTieLogic.getSelectedCard.nonEmpty) {
                                         @for((player, card) <- gamelobby.logic.playerTieLogic.getSelectedCard) {
-                                            <div class="col-6 col-sm-4 col-md-3 col-lg-2">
+                                            <div class="col-6">
                                                 <div class="card shadow-sm border-0 h-100 text-center">
                                                     <div class="card-body d-flex flex-column justify-content-between">
                                                         <p class="card-text fw-semibold mb-2 text-primary">@player</p>
@@ -92,6 +67,38 @@
                                             </div>
                                         </div>
                                     }
+                                    </div>
+                                }
+                            } else {
+                                <div class="alert alert-warning" role="alert" aria-live="polite">
+                                    <strong>@gamelobby.logic.playerTieLogic.currentTiePlayer()</strong>
+                                    is currently picking a number for the cut.
+                                </div>
+
+                                <h6 class="mt-4 mb-3">Currently Picked Cards</h6>
+
+                                <div id="cardsplayed" class="row g-3 justify-content-center">
+                                @if(gamelobby.logic.playerTieLogic.getSelectedCard.nonEmpty) {
+                                    @for((player, card) <- gamelobby.logic.playerTieLogic.getSelectedCard) {
+                                        <div class="col-6 col-sm-4 col-md-3 col-lg-2">
+                                            <div class="card shadow-sm border-0 h-100 text-center">
+                                                <div class="card-body d-flex flex-column justify-content-between">
+                                                    <p class="card-text fw-semibold mb-2 text-primary">@player</p>
+                                                    <div class="card-img-top">
+                                                    @util.WebUIUtils.cardtoImage(card)
+                                                    </div>
+                                                </div>
+                                            </div>
+                                        </div>
+                                    }
+                                } else {
+                                    <div class="col-12">
+                                        <div class="alert alert-info text-center" role="alert">
+                                            <i class="bi bi-info-circle me-2"></i>
+                                            No cards have been selected yet.
+                                        </div>
+                                    </div>
+                                }
                                 </div>
                             }
 
@@ -114,5 +121,5 @@
             });
         }
         waitForFunction("pollForUpdates").then(fn => fn('@gamelobby.id'));
-        connectWebSocket()
+    connectWebSocket()
 </script>

knockoutwhistweb/app/views/lobby/lobby.scala.html

@@ -14,7 +14,8 @@
         </div>
         <div class="row">
             <div class="col">
-                <div class="p-3 text-center fs-4" id="playerAmount">Playeramount: @gamelobby.getPlayers.size / @gamelobby.maxPlayers</div>
+                <div class="p-3 text-center fs-4" id="playerAmount">
+                    Playeramount: @gamelobby.getPlayers.size / @gamelobby.maxPlayers</div>
             </div>
         </div>
         <div class="row justify-content-center align-items-center flex-grow-1">
@@ -30,7 +31,8 @@
                             <a href="#" class="btn btn-danger disabled" aria-disabled="true" tabindex="-1">Remove</a>
                         } else {
                             <h5 class="card-title">@playersession.name</h5>
-                            <div class="btn btn-danger" onclick="removePlayer('@gamelobby.id', '@playersession.id')">Remove</div>
+                            <div class="btn btn-danger" onclick="removePlayer('@gamelobby.id', '@playersession.id')">
+                                Remove</div>
                         }
                         </div>
                     </div>
@@ -78,5 +80,5 @@
             });
         }
         waitForFunction("pollForUpdates").then(fn => fn('@gamelobby.id'));
-        connectWebSocket()
+    connectWebSocket()
 </script>

knockoutwhistweb/app/views/main.scala.html

@@ -1,8 +1,8 @@
 @*
- * This template is called from the `index` template. This template
+* This template is called from the `index` template. This template
- * handles the rendering of the page header and body tags. It takes
+* handles the rendering of the page header and body tags. It takes
- * two arguments, a `String` for the title of the page and an `Html`
+* two arguments, a `String` for the title of the page and an `Html`
- * object to insert into the body of the page.
+* object to insert into the body of the page.
 *@
 @(title: String)(content: Html)
 
@@ -19,13 +19,13 @@
     </head>
 
     <body class="d-flex flex-column min-vh-100" id="main-body">
-            @* And here's where we render the `Html` object containing
+        @* And here's where we render the `Html` object containing
-             * the page content. *@
+        * the page content. *@
-            @content
+        @content
     </body>
     <script src="@routes.JavaScriptRoutingController.javascriptRoutes()" type="text/javascript"></script>
     <script src="@routes.Assets.versioned("javascripts/main.js")" type="text/javascript"></script>
-    <script src="@routes.Assets.versioned("javascripts/ingame.js")" type="text/javascript"></script>
+    <script src="@routes.Assets.versioned("../../public/javascripts/websocket.js")" type="text/javascript"></script>
     <script src="https://cdn.jsdelivr.net/npm/bootstrap@@5.3.8/dist/js/bootstrap.bundle.min.js" integrity="sha384-FKyoEForCGlyvwx9Hj09JcYn3nv7wiPVlz7YYwJrWVcXK/BmnVDxM+D2scQbITxI" crossorigin="anonymous"></script>
     <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
 </html>

knockoutwhistweb/app/views/mainmenu/creategame.scala.html

@@ -11,23 +11,23 @@
             <input class="form-check-input" type="checkbox" id="visibilityswitch" disabled>
             <label class="form-check-label" for="visibilityswitch">public/private</label>
         </div>
-            <div class="mt-3">
+        <div class="mt-3">
-                <label for="playeramount" class="form-label">Playeramount:</label>
+            <label for="playeramount" class="form-label">Playeramount:</label>
-                <input type="range" class="form-range text-body" min="2" max="7" value="2" id="playeramount" name="playeramount">
+            <input type="range" class="form-range text-body" min="2" max="7" value="2" id="playeramount" name="playeramount">
-                <div class="d-flex justify-content-between">
+            <div class="d-flex justify-content-between">
-                    <span>2</span>
+                <span>2</span>
-                    <span>3</span>
+                <span>3</span>
-                    <span>4</span>
+                <span>4</span>
-                    <span>5</span>
+                <span>5</span>
-                    <span>6</span>
+                <span>6</span>
-                    <span>7</span>
+                <span>7</span>
-                </div>
             </div>
+        </div>
         <div class="mt-3 text-center">
             <div class="btn btn-success" onclick="createGameJS()">Create Game</div>
         </div>
     </div>
 </main>
-    <script>
+<script>
             disconnectWebSocket();
     </script>

knockoutwhistweb/app/views/mainmenu/navbar.scala.html

@@ -1,57 +1,61 @@
 @(user: Option[model.users.User])
-    <nav class="navbar navbar-expand-lg bg-body-tertiary navbar-drop-shadow">
+<nav class="navbar navbar-expand-lg bg-body-tertiary navbar-drop-shadow">
-        <div class="container d-flex justify-content-start">
+    <div class="container d-flex justify-content-start">
-            <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navBar" aria-controls="navBar" aria-expanded="false" aria-label="Toggle navigation">
+        <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navBar" aria-controls="navBar" aria-expanded="false" aria-label="Toggle navigation">
-                <span class="navbar-toggler-icon"></span>
+            <span class="navbar-toggler-icon"></span>
-            </button>
+        </button>
-            <div class="collapse navbar-collapse justify-content-center" id="navBar">
+        <div class="collapse navbar-collapse justify-content-center" id="navBar">
-                <a class="navbar-brand ms-auto" href="@routes.MainMenuController.mainMenu()">
+            <a class="navbar-brand ms-auto" href="@routes.MainMenuController.mainMenu()">
-                    <img src="@routes.Assets.versioned("images/logo.png")" alt="Logo" width="30" height="20" class="d-inline-block align-text-top">
+                <img src="@routes.Assets.versioned("images/logo.png")" alt="Logo" width="30" height="20" class="d-inline-block align-text-top">
-                    KnockOutWhist
+                KnockOutWhist
-                </a>
+            </a>
-                <div class="navbar-nav me-auto mb-2 mb-lg-0">
+            <div class="navbar-nav me-auto mb-2 mb-lg-0">
-                    <ul class="navbar-nav mb-2 mb-lg-0">
+                <ul class="navbar-nav mb-2 mb-lg-0">
-                        @if(user.isDefined) {
+                    @if(user.isDefined) {
-                            <li class="nav-item">
-                                <a class="nav-link active" aria-current="page" onclick="navSpa('0', 'Knockout Whist - Create Game'); return false;" href="@routes.MainMenuController.mainMenu()">Create Game</a>
-                            </li>
-                            <li class="nav-item">
-                                <a class="nav-link disabled" aria-disabled="true">Lobbies</a>
-                            </li>
-                        }
                         <li class="nav-item">
-                            <a class="nav-link active" onclick="navSpa('1', 'Knockout Whist - Rules'); return false;" href="@routes.MainMenuController.rules()">Rules</a>
+                            <a class="nav-link active" aria-current="page" onclick="navSpa('0', 'Knockout Whist - Create Game'); return false;" href="@routes.MainMenuController.mainMenu()">
+                                Create Game</a>
                         </li>
-                    </ul>
+                        <li class="nav-item">
-                    <form class="navbar-nav me-auto mb-2 mb-lg-0" onsubmit="joinGame(); return false;">
+                            <a class="nav-link disabled" aria-disabled="true">Lobbies</a>
-                        <input class="form-control me-2" type="text" placeholder="Enter GameCode" id="gameId" aria-label="Join Game"/>
-                        <button class="btn btn-outline-success" type="submit">Join</button>
-                    </form>
-                </div>
-
-                @* Right side: profile dropdown if logged in, otherwise Login / Sign Up buttons *@
-                @if(user.isDefined) {
-                    <ul class="navbar-nav ms-auto mb-2 mb-lg-0">
-                        <li class="nav-item dropdown">
-                            <a class="nav-link dropdown-toggle d-flex align-items-center" href="#" id="profileDropdown" role="button" data-bs-toggle="dropdown" aria-expanded="false">
-                                <img src="@routes.Assets.versioned("images/profile.png")" alt="Profile" class="rounded-circle" width="30" height="30" />
-                                <span class="ms-2">@user.get.name</span>
-                            </a>
-                            <ul class="dropdown-menu dropdown-menu-end" aria-labelledby="profileDropdown">
-                                <li><a class="dropdown-item disabled" href="#" tabindex="-1" aria-disabled="true">Stats</a></li>
-                                <li><a class="dropdown-item disabled" href="#" tabindex="-1" aria-disabled="true">Settings</a></li>
-                                <li><hr class="dropdown-divider"></li>
-                                <li><a class="dropdown-item" href="@routes.UserController.logout()">Logout</a></li>
-                            </ul>
                         </li>
-                    </ul>
+                    }
-                } else {
+                    <li class="nav-item">
-                    <div class="d-flex ms-auto">
+                        <a class="nav-link active" onclick="navSpa('1', 'Knockout Whist - Rules'); return false;" href="@routes.MainMenuController.rules()">
-                        <a class="btn btn-outline-primary me-2" href="@routes.UserController.login()">Login</a>
+                            Rules</a>
-                        <a class="btn btn-primary" href="@routes.UserController.login()">Sign Up</a>
+                    </li>
-                    </div>
+                </ul>
-                }
+                <form class="navbar-nav me-auto mb-2 mb-lg-0" onsubmit="joinGame(); return false;">
-
+                    <input class="form-control me-2" type="text" placeholder="Enter GameCode" id="gameId" aria-label="Join Game"/>
+                    <button class="btn btn-outline-success" type="submit">Join</button>
+                </form>
             </div>
+
+            @* Right side: profile dropdown if logged in, otherwise Login / Sign Up buttons *@
+            @if(user.isDefined) {
+                <ul class="navbar-nav ms-auto mb-2 mb-lg-0">
+                    <li class="nav-item dropdown">
+                        <a class="nav-link dropdown-toggle d-flex align-items-center" href="#" id="profileDropdown" role="button" data-bs-toggle="dropdown" aria-expanded="false">
+                            <img src="@routes.Assets.versioned("images/profile.png")" alt="Profile" class="rounded-circle" width="30" height="30" />
+                            <span class="ms-2">@user.get.name</span>
+                        </a>
+                        <ul class="dropdown-menu dropdown-menu-end" aria-labelledby="profileDropdown">
+                            <li><a class="dropdown-item disabled" href="#" tabindex="-1" aria-disabled="true">
+                                Stats</a></li>
+                            <li><a class="dropdown-item disabled" href="#" tabindex="-1" aria-disabled="true">
+                                Settings</a></li>
+                            <li><hr class="dropdown-divider"></li>
+                            <li><a class="dropdown-item" href="@routes.UserController.logout()">Logout</a></li>
+                        </ul>
+                    </li>
+                </ul>
+            } else {
+                <div class="d-flex ms-auto">
+                    <a class="btn btn-outline-primary me-2" href="@routes.UserController.login()">Login</a>
+                    <a class="btn btn-primary" href="@routes.UserController.login()">Sign Up</a>
+                </div>
+            }
+
         </div>
-    </nav>
+    </div>
+</nav>

knockoutwhistweb/app/views/mainmenu/rules.scala.html

@@ -1,180 +1,180 @@
 @(user: Option[model.users.User])
-    @navbar(user)
+@navbar(user)
 
-    <main class="lobby-background flex-grow-1">
+<main class="lobby-background flex-grow-1">
-        <div class="container my-4" style="max-width:980px;">
+    <div class="container my-4" style="max-width: 980px;">
-            <div class="card rules-card shadow-sm rounded-3 overflow-hidden">
+        <div class="card rules-card shadow-sm rounded-3 overflow-hidden">
-                <div class="card-header text-center py-3 border-0">
+            <div class="card-header text-center py-3 border-0">
-                    <h3 class="mb-0 rules-title">Game Rules Overview</h3>
+                <h3 class="mb-0 rules-title">Game Rules Overview</h3>
-                </div>
+            </div>
 
-                <div class="card-body p-0">
+            <div class="card-body p-0">
-                    <style>
+                <style>
 
-                    </style>
+                </style>
 
-                    <div class="accordion rules-accordion" id="rulesAccordion">
+                <div class="accordion rules-accordion" id="rulesAccordion">
-                        <div class="accordion-item">
+                    <div class="accordion-item">
-                            <h2 class="accordion-header" id="headingPlayers">
+                        <h2 class="accordion-header" id="headingPlayers">
-                                <button class="accordion-button" type="button" data-bs-toggle="collapse" data-bs-target="#collapsePlayers" aria-expanded="true" aria-controls="collapsePlayers">
+                            <button class="accordion-button" type="button" data-bs-toggle="collapse" data-bs-target="#collapsePlayers" aria-expanded="true" aria-controls="collapsePlayers">
-                                    Players
+                                Players
-                                </button>
+                            </button>
-                            </h2>
+                        </h2>
-                            <div id="collapsePlayers" class="accordion-collapse collapse show" aria-labelledby="headingPlayers" data-bs-parent="#rulesAccordion">
+                        <div id="collapsePlayers" class="accordion-collapse collapse show" aria-labelledby="headingPlayers" data-bs-parent="#rulesAccordion">
-                                <div class="accordion-body">
+                            <div class="accordion-body">
-                                    Two to seven players. The aim is to be the last player left in the game.
+                                Two to seven players. The aim is to be the last player left in the game.
-                                </div>
                             </div>
                         </div>
-
-                        <div class="accordion-item">
-                            <h2 class="accordion-header" id="headingAim">
-                                <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseAim" aria-expanded="false" aria-controls="collapseAim">
-                                    Aim
-                                </button>
-                            </h2>
-                            <div id="collapseAim" class="accordion-collapse collapse" aria-labelledby="headingAim" data-bs-parent="#rulesAccordion">
-                                <div class="accordion-body">
-                                    To be the last player left at the end of the game, with the object in each hand being to win a majority of tricks.
-                                </div>
-                            </div>
-                        </div>
-
-                        <div class="accordion-item">
-                            <h2 class="accordion-header" id="headingEquipment">
-                                <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseEquipment" aria-expanded="false" aria-controls="collapseEquipment">
-                                    Equipment
-                                </button>
-                            </h2>
-                            <div id="collapseEquipment" class="accordion-collapse collapse" aria-labelledby="headingEquipment" data-bs-parent="#rulesAccordion">
-                                <div class="accordion-body">
-                                    A standard 52-card pack is used.
-                                </div>
-                            </div>
-                        </div>
-
-                        <div class="accordion-item">
-                            <h2 class="accordion-header" id="headingRanks">
-                                <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseRanks" aria-expanded="false" aria-controls="collapseRanks">
-                                    Card Ranks
-                                </button>
-                            </h2>
-                            <div id="collapseRanks" class="accordion-collapse collapse" aria-labelledby="headingRanks" data-bs-parent="#rulesAccordion">
-                                <div class="accordion-body">
-                                    In each suit, cards rank from highest to lowest: A K Q J 10 9 8 7 6 5 4 3 2.
-                                </div>
-                            </div>
-                        </div>
-
-                        <div class="accordion-item">
-                            <h2 class="accordion-header" id="headingDealFirst">
-                                <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseDealFirst" aria-expanded="false" aria-controls="collapseDealFirst">
-                                    Deal (First Hand)
-                                </button>
-                            </h2>
-                            <div id="collapseDealFirst" class="accordion-collapse collapse" aria-labelledby="headingDealFirst" data-bs-parent="#rulesAccordion">
-                                <div class="accordion-body">
-                                    The dealer deals seven cards to each player. One card is turned up to determine the trump suit for the round.
-                                </div>
-                            </div>
-                        </div>
-
-                        <div class="accordion-item">
-                            <h2 class="accordion-header" id="headingDealSubsequent">
-                                <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseDealSubsequent" aria-expanded="false" aria-controls="collapseDealSubsequent">
-                                    Deal (Subsequent Hands)
-                                </button>
-                            </h2>
-                            <div id="collapseDealSubsequent" class="accordion-collapse collapse" aria-labelledby="headingDealSubsequent" data-bs-parent="#rulesAccordion">
-                                <div class="accordion-body">
-                                    The deal rotates clockwise. The player who took the most tricks in the previous hand selects the trump suit. If there's a tie, players cut cards to decide who calls trumps. One fewer card is dealt in each successive hand until the final hand consists of one card each.
-                                </div>
-                            </div>
-                        </div>
-
-                        <div class="accordion-item">
-                            <h2 class="accordion-header" id="headingPlay">
-                                <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapsePlay" aria-expanded="false" aria-controls="collapsePlay">
-                                    Play
-                                </button>
-                            </h2>
-                            <div id="collapsePlay" class="accordion-collapse collapse" aria-labelledby="headingPlay" data-bs-parent="#rulesAccordion">
-                                <div class="accordion-body">
-                                    The player to the dealer's left (eldest hand) leads the first trick. Any card can be led. Other players must follow suit if possible. A player with no cards of the suit led may play any card.
-                                </div>
-                            </div>
-                        </div>
-
-                        <div class="accordion-item">
-                            <h2 class="accordion-header" id="headingWinningTrick">
-                                <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseWinningTrick" aria-expanded="false" aria-controls="collapseWinningTrick">
-                                    Winning a Trick
-                                </button>
-                            </h2>
-                            <div id="collapseWinningTrick" class="accordion-collapse collapse" aria-labelledby="headingWinningTrick" data-bs-parent="#rulesAccordion">
-                                <div class="accordion-body">
-                                    The highest card of the suit led wins, unless a trump is played, in which case the highest trump wins. The winner of the trick leads the next.
-                                </div>
-                            </div>
-                        </div>
-
-                        <div class="accordion-item">
-                            <h2 class="accordion-header" id="headingLeadingTrumps">
-                                <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseLeadingTrumps" aria-expanded="false" aria-controls="collapseLeadingTrumps">
-                                    Leading Trumps
-                                </button>
-                            </h2>
-                            <div id="collapseLeadingTrumps" class="accordion-collapse collapse" aria-labelledby="headingLeadingTrumps" data-bs-parent="#rulesAccordion">
-                                <div class="accordion-body">
-                                    Some rules disallow leading trumps before the suit has been 'broken' (a trump has been played to the lead of another suit). Leading trumps is always permissible if a player holds only trumps.
-                                </div>
-                            </div>
-                        </div>
-
-                        <div class="accordion-item">
-                            <h2 class="accordion-header" id="headingKnockout">
-                                <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseKnockout" aria-expanded="false" aria-controls="collapseKnockout">
-                                    Knockout
-                                </button>
-                            </h2>
-                            <div id="collapseKnockout" class="accordion-collapse collapse" aria-labelledby="headingKnockout" data-bs-parent="#rulesAccordion">
-                                <div class="accordion-body">
-                                    At the end of each hand, any player who took no tricks is knocked out and takes no further part in the game.
-                                </div>
-                            </div>
-                        </div>
-
-                        <div class="accordion-item">
-                            <h2 class="accordion-header" id="headingWinningGame">
-                                <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseWinningGame" aria-expanded="false" aria-controls="collapseWinningGame">
-                                    Winning the Game
-                                </button>
-                            </h2>
-                            <div id="collapseWinningGame" class="accordion-collapse collapse" aria-labelledby="headingWinningGame" data-bs-parent="#rulesAccordion">
-                                <div class="accordion-body">
-                                    The game is won when a player takes all the tricks in a round, as all other players are knocked out, leaving only one player remaining.
-                                </div>
-                            </div>
-                        </div>
-
-                        <div class="accordion-item">
-                            <h2 class="accordion-header" id="headingDogLife">
-                                <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseDogLife" aria-expanded="false" aria-controls="collapseDogLife">
-                                    Dog Life
-                                </button>
-                            </h2>
-                            <div id="collapseDogLife" class="accordion-collapse collapse" aria-labelledby="headingDogLife" data-bs-parent="#rulesAccordion">
-                                <div class="accordion-body">
-                                    The first player who takes no tricks is awarded a \"dog's life\". In the next hand, that player is dealt one card and can decide which trick to play it to. Each time a trick is played the dog may either play the card or knock on the table and wait to play it later. If the dog wins a trick, the player to the left leads the next and the dog re-enters the game properly in the next hand. If the dog fails, they are knocked out.
-                                </div>
-                            </div>
-                        </div>
-
                     </div>
+
+                    <div class="accordion-item">
+                        <h2 class="accordion-header" id="headingAim">
+                            <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseAim" aria-expanded="false" aria-controls="collapseAim">
+                                Aim
+                            </button>
+                        </h2>
+                        <div id="collapseAim" class="accordion-collapse collapse" aria-labelledby="headingAim" data-bs-parent="#rulesAccordion">
+                            <div class="accordion-body">
+                                To be the last player left at the end of the game, with the object in each hand being to win a majority of tricks.
+                            </div>
+                        </div>
+                    </div>
+
+                    <div class="accordion-item">
+                        <h2 class="accordion-header" id="headingEquipment">
+                            <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseEquipment" aria-expanded="false" aria-controls="collapseEquipment">
+                                Equipment
+                            </button>
+                        </h2>
+                        <div id="collapseEquipment" class="accordion-collapse collapse" aria-labelledby="headingEquipment" data-bs-parent="#rulesAccordion">
+                            <div class="accordion-body">
+                                A standard 52-card pack is used.
+                            </div>
+                        </div>
+                    </div>
+
+                    <div class="accordion-item">
+                        <h2 class="accordion-header" id="headingRanks">
+                            <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseRanks" aria-expanded="false" aria-controls="collapseRanks">
+                                Card Ranks
+                            </button>
+                        </h2>
+                        <div id="collapseRanks" class="accordion-collapse collapse" aria-labelledby="headingRanks" data-bs-parent="#rulesAccordion">
+                            <div class="accordion-body">
+                                In each suit, cards rank from highest to lowest: A K Q J 10 9 8 7 6 5 4 3 2.
+                            </div>
+                        </div>
+                    </div>
+
+                    <div class="accordion-item">
+                        <h2 class="accordion-header" id="headingDealFirst">
+                            <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseDealFirst" aria-expanded="false" aria-controls="collapseDealFirst">
+                                Deal (First Hand)
+                            </button>
+                        </h2>
+                        <div id="collapseDealFirst" class="accordion-collapse collapse" aria-labelledby="headingDealFirst" data-bs-parent="#rulesAccordion">
+                            <div class="accordion-body">
+                                The dealer deals seven cards to each player. One card is turned up to determine the trump suit for the round.
+                            </div>
+                        </div>
+                    </div>
+
+                    <div class="accordion-item">
+                        <h2 class="accordion-header" id="headingDealSubsequent">
+                            <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseDealSubsequent" aria-expanded="false" aria-controls="collapseDealSubsequent">
+                                Deal (Subsequent Hands)
+                            </button>
+                        </h2>
+                        <div id="collapseDealSubsequent" class="accordion-collapse collapse" aria-labelledby="headingDealSubsequent" data-bs-parent="#rulesAccordion">
+                            <div class="accordion-body">
+                                The deal rotates clockwise. The player who took the most tricks in the previous hand selects the trump suit. If there's a tie, players cut cards to decide who calls trumps. One fewer card is dealt in each successive hand until the final hand consists of one card each.
+                            </div>
+                        </div>
+                    </div>
+
+                    <div class="accordion-item">
+                        <h2 class="accordion-header" id="headingPlay">
+                            <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapsePlay" aria-expanded="false" aria-controls="collapsePlay">
+                                Play
+                            </button>
+                        </h2>
+                        <div id="collapsePlay" class="accordion-collapse collapse" aria-labelledby="headingPlay" data-bs-parent="#rulesAccordion">
+                            <div class="accordion-body">
+                                The player to the dealer's left (eldest hand) leads the first trick. Any card can be led. Other players must follow suit if possible. A player with no cards of the suit led may play any card.
+                            </div>
+                        </div>
+                    </div>
+
+                    <div class="accordion-item">
+                        <h2 class="accordion-header" id="headingWinningTrick">
+                            <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseWinningTrick" aria-expanded="false" aria-controls="collapseWinningTrick">
+                                Winning a Trick
+                            </button>
+                        </h2>
+                        <div id="collapseWinningTrick" class="accordion-collapse collapse" aria-labelledby="headingWinningTrick" data-bs-parent="#rulesAccordion">
+                            <div class="accordion-body">
+                                The highest card of the suit led wins, unless a trump is played, in which case the highest trump wins. The winner of the trick leads the next.
+                            </div>
+                        </div>
+                    </div>
+
+                    <div class="accordion-item">
+                        <h2 class="accordion-header" id="headingLeadingTrumps">
+                            <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseLeadingTrumps" aria-expanded="false" aria-controls="collapseLeadingTrumps">
+                                Leading Trumps
+                            </button>
+                        </h2>
+                        <div id="collapseLeadingTrumps" class="accordion-collapse collapse" aria-labelledby="headingLeadingTrumps" data-bs-parent="#rulesAccordion">
+                            <div class="accordion-body">
+                                Some rules disallow leading trumps before the suit has been 'broken' (a trump has been played to the lead of another suit). Leading trumps is always permissible if a player holds only trumps.
+                            </div>
+                        </div>
+                    </div>
+
+                    <div class="accordion-item">
+                        <h2 class="accordion-header" id="headingKnockout">
+                            <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseKnockout" aria-expanded="false" aria-controls="collapseKnockout">
+                                Knockout
+                            </button>
+                        </h2>
+                        <div id="collapseKnockout" class="accordion-collapse collapse" aria-labelledby="headingKnockout" data-bs-parent="#rulesAccordion">
+                            <div class="accordion-body">
+                                At the end of each hand, any player who took no tricks is knocked out and takes no further part in the game.
+                            </div>
+                        </div>
+                    </div>
+
+                    <div class="accordion-item">
+                        <h2 class="accordion-header" id="headingWinningGame">
+                            <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseWinningGame" aria-expanded="false" aria-controls="collapseWinningGame">
+                                Winning the Game
+                            </button>
+                        </h2>
+                        <div id="collapseWinningGame" class="accordion-collapse collapse" aria-labelledby="headingWinningGame" data-bs-parent="#rulesAccordion">
+                            <div class="accordion-body">
+                                The game is won when a player takes all the tricks in a round, as all other players are knocked out, leaving only one player remaining.
+                            </div>
+                        </div>
+                    </div>
+
+                    <div class="accordion-item">
+                        <h2 class="accordion-header" id="headingDogLife">
+                            <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseDogLife" aria-expanded="false" aria-controls="collapseDogLife">
+                                Dog Life
+                            </button>
+                        </h2>
+                        <div id="collapseDogLife" class="accordion-collapse collapse" aria-labelledby="headingDogLife" data-bs-parent="#rulesAccordion">
+                            <div class="accordion-body">
+                                The first player who takes no tricks is awarded a \"dog's life\". In the next hand, that player is dealt one card and can decide which trick to play it to. Each time a trick is played the dog may either play the card or knock on the table and wait to play it later. If the dog wins a trick, the player to the left leads the next and the dog re-enters the game properly in the next hand. If the dog fails, they are knocked out.
+                            </div>
+                        </div>
+                    </div>
+
                 </div>
             </div>
         </div>
-    </main>
+    </div>
+</main>
 <script>
         disconnectWebSocket();
 </script>

knockoutwhistweb/conf/logback.xml

@@ -5,46 +5,48 @@
 <!DOCTYPE configuration>
 
 <configuration>
-  <import class="ch.qos.logback.classic.encoder.PatternLayoutEncoder"/>
+    <import class="ch.qos.logback.classic.encoder.PatternLayoutEncoder" />
-  <import class="ch.qos.logback.classic.AsyncAppender"/>
+    <import class="ch.qos.logback.classic.AsyncAppender" />
-  <import class="ch.qos.logback.core.FileAppender"/>
+    <import class="ch.qos.logback.core.FileAppender" />
-  <import class="ch.qos.logback.core.ConsoleAppender"/>
+    <import class="ch.qos.logback.core.ConsoleAppender" />
 
-  <appender name="FILE" class="FileAppender">
+    <appender name="FILE" class="FileAppender">
-    <file>${application.home:-.}/logs/application.log</file>
+        <file>${application.home:-.}/logs/application.log</file>
-    <encoder class="PatternLayoutEncoder">
+        <encoder class="PatternLayoutEncoder">
-      <charset>UTF-8</charset>
+            <charset>UTF-8</charset>
-      <pattern>%d{yyyy-MM-dd HH:mm:ss} %highlight(%-5level) %cyan(%logger{36}) %magenta(%X{pekkoSource}) %msg%n</pattern>
+            <pattern>%d{yyyy-MM-dd HH:mm:ss} %highlight(%-5level) %cyan(%logger{36}) %magenta(%X{pekkoSource}) %msg%n
-    </encoder>
+            </pattern>
-  </appender>
+        </encoder>
+    </appender>
 
-  <appender name="STDOUT" class="ConsoleAppender">
+    <appender name="STDOUT" class="ConsoleAppender">
-    <!--
+        <!--
-         On Windows, enabling Jansi is recommended to benefit from color code interpretation on DOS command prompts,
+             On Windows, enabling Jansi is recommended to benefit from color code interpretation on DOS command prompts,
-         which otherwise risk being sent ANSI escape sequences that they cannot interpret.
+             which otherwise risk being sent ANSI escape sequences that they cannot interpret.
-         See https://logback.qos.ch/manual/layouts.html#coloring
+             See https://logback.qos.ch/manual/layouts.html#coloring
-    -->
+        -->
-    <!-- <withJansi>true</withJansi> -->
+        <!-- <withJansi>true</withJansi> -->
-    <encoder class="PatternLayoutEncoder">
+        <encoder class="PatternLayoutEncoder">
-      <charset>UTF-8</charset>
+            <charset>UTF-8</charset>
-      <pattern>%d{yyyy-MM-dd HH:mm:ss} %highlight(%-5level) %cyan(%logger{36}) %magenta(%X{pekkoSource}) %msg%n</pattern>
+            <pattern>%d{yyyy-MM-dd HH:mm:ss} %highlight(%-5level) %cyan(%logger{36}) %magenta(%X{pekkoSource}) %msg%n
-    </encoder>
+            </pattern>
-  </appender>
+        </encoder>
+    </appender>
 
-  <appender name="ASYNCFILE" class="AsyncAppender">
+    <appender name="ASYNCFILE" class="AsyncAppender">
-    <appender-ref ref="FILE"/>
+        <appender-ref ref="FILE" />
-  </appender>
+    </appender>
 
-  <appender name="ASYNCSTDOUT" class="AsyncAppender">
+    <appender name="ASYNCSTDOUT" class="AsyncAppender">
-    <appender-ref ref="STDOUT"/>
+        <appender-ref ref="STDOUT" />
-  </appender>
+    </appender>
 
-  <logger name="play" level="INFO"/>
+    <logger name="play" level="INFO" />
-  <logger name="application" level="DEBUG"/>
+    <logger name="application" level="DEBUG" />
 
-  <root level="WARN">
+    <root level="WARN">
-    <appender-ref ref="ASYNCFILE"/>
+        <appender-ref ref="ASYNCFILE" />
-    <appender-ref ref="ASYNCSTDOUT"/>
+        <appender-ref ref="ASYNCSTDOUT" />
-  </root>
+    </root>
 
 </configuration>

knockoutwhistweb/conf/routes

@@ -4,41 +4,27 @@
 # ~~~~
 
 # For the javascript routing
-GET     /assets/js/routes                   controllers.JavaScriptRoutingController.javascriptRoutes()
+GET         /assets/js/routes        controllers.JavaScriptRoutingController.javascriptRoutes()
 # Primary routes
-GET     /                                   controllers.MainMenuController.index()
+GET         /                        controllers.MainMenuController.index()
-GET     /assets/*file                       controllers.Assets.versioned(path="/public", file: Asset)
+GET         /assets/*file            controllers.Assets.versioned(path="/public", file: Asset)
 
 # Main menu routes
-GET     /mainmenu                           controllers.MainMenuController.mainMenu()
+GET         /mainmenu                controllers.MainMenuController.mainMenu()
-GET     /rules                              controllers.MainMenuController.rules()
+GET         /rules                   controllers.MainMenuController.rules()
-GET     /navSPA/:pType                      controllers.MainMenuController.navSPA(pType)
+GET         /navSPA/:pType           controllers.MainMenuController.navSPA(pType)
 
-POST    /createGame                         controllers.MainMenuController.createGame()
+POST        /createGame              controllers.MainMenuController.createGame()
-POST    /joinGame                           controllers.MainMenuController.joinGame()
+POST        /joinGame                controllers.MainMenuController.joinGame()
 
 # User authentication routes
-GET     /login                              controllers.UserController.login()
+GET         /login                   controllers.UserController.login()
-POST    /login                              controllers.UserController.login_Post()
+POST        /login                   controllers.UserController.login_Post()
 
-GET     /logout                             controllers.UserController.logout()
+GET         /logout                  controllers.UserController.logout()
 
 # In-game routes
-GET    /game/:id                            controllers.IngameController.game(id: String)
+GET         /game/:id                controllers.IngameController.game(id: String)
-POST    /game/:id/start                      controllers.IngameController.startGame(id: String)
-POST    /game/:id/kickPlayer/:playerToKick  controllers.IngameController.kickPlayer(id: String, playerToKick: String)
-
-POST    /game/:id/trump                     controllers.IngameController.playTrump(id: String)
-POST    /game/:id/tie                       controllers.IngameController.playTie(id: String)
-
-GET     /game/:id/leaveGame                 controllers.IngameController.leaveGame(id: String)
-POST   /game/:id/playCard                   controllers.IngameController.playCard(id: String)
-POST   /game/:id/dogPlayCard                controllers.IngameController.playDogCard(id: String)
-
-POST   /game/:id/returnToLobby              controllers.IngameController.returnToLobby(id: String)
-
-# Polling
-GET    /polling/:gameId                     controllers.PollingController.polling(gameId: String)
 
 # Websocket
-GET     /websocket                  controllers.WebsocketController.socket()
+GET         /websocket               controllers.WebsocketController.socket()

knockoutwhistweb/public/javascripts/main.js

@@ -79,206 +79,6 @@
     })
 })()
 
-let polling = false;
-function pollForUpdates(gameId) {
-    if (polling) {
-        console.log("[DEBUG] Polling already in progress. Skipping this cycle.");
-        return;
-    }
-    polling = true;
-    console.log(`[DEBUG] Starting poll cycle for Game ID: ${gameId} at ${new Date().toISOString()}`);
-    if (!gameId) {
-        console.error("[DEBUG] Game ID is missing. Stopping poll.");
-        return;
-    }
-    const $handElement = $('#card-slide');
-    const $lobbyElement = $('#lobbybackground');
-    const $mainmenuElement = $('#main-menu-screen')
-    const $mainbody = $('#main-body')
-    if (!$handElement.length && !$lobbyElement.length && !$mainmenuElement.length && !$mainbody.length) {
-        setTimeout(() => { polling = false; pollForUpdates(gameId) }, 1000);
-        return;
-    }
-    const route = jsRoutes.controllers.PollingController.polling(gameId);
-    $.ajax({
-        url: route.url,
-        type: 'GET',
-        dataType: 'json',
-
-        success: (data => {
-            if (!data) {
-                console.log("[DEBUG] Received 204 No Content (Timeout). Restarting poll.");
-                return;
-            }
-            if (data.status === "cardPlayed" && data.handData) {
-                console.log("Event received: Card played. Redrawing hand.");
-                const newHand = data.handData;
-                let newHandHTML = '';
-                $handElement.empty();
-
-                if(data.animation) {
-                        $handElement.addClass('ingame-cards-slide');
-                } else {
-                    $handElement.removeClass('ingame-cards-slide');
-                }
-
-                const dog = data.dog;
-
-                newHand.forEach((cardId, index) => {
-                    const cardHtml = `
-                        <div class="col-auto handcard" style="border-radius: 6px">
-                            <div class="btn btn-outline-light p-0 border-0 shadow-none" 
-                                 data-card-id="${index}" 
-                                 style="border-radius: 6px" 
-                                 onclick="handlePlayCard(this, '${gameId}', '${dog}')">
-                                
-                                <img src="/assets/images/cards/${cardId}.png" width="120px" style="border-radius: 6px"/>
-                            </div>
-                        </div>
-                    `;
-                    newHandHTML += cardHtml;
-                });
-
-                if (dog) {
-                    newHandHTML += `
-                        <div class="mt-2">
-                            <button class="btn btn-danger" onclick="handleSkipDogLife(this, '${gameId}')">Skip Dog Life</button>
-                        </div>
-                    `;
-                }
-
-                $handElement.html(newHandHTML);
-
-                if (data.yourTurn) {
-                    $handElement.removeClass('inactive');
-                } else {
-                    $handElement.addClass('inactive');
-                }
-
-                $('#current-player-name').text(data.currentPlayerName)
-                if (data.nextPlayer) {
-                    $('#next-player-name').text(data.nextPlayer);
-                } else if (nextPlayerElement) {
-                    $('#next-player-name').text("");
-                } else {
-                    console.warn("[DEBUG] 'current-player-name' element missing in DOM");
-                }
-                    $('#trump-suit').text(data.trumpSuit);
-                if ($('#trick-cards-container').length) {
-                    let trickHTML = '';
-
-                    data.trickCards.forEach(trickCard => {
-                        trickHTML += `
-                            <div class="col-auto">
-                                <div class="card text-center shadow-sm border-0 bg-transparent" style="width: 7rem; backdrop-filter: blur(4px);">
-                                    <div class="p-2">
-                                        <img src="/assets/images/cards/${trickCard.cardId}.png" width="100%"/>
-                                    </div>
-                                    <div class="card-body p-2 bg-transparent">
-                                        <small class="fw-semibold text-secondary">${trickCard.player}</small>
-                                    </div>
-                                </div>
-                            </div>
-                        `;
-                    });
-                    $('#trick-cards-container').html(trickHTML);
-                }
-                if ($('#score-table-body').length && data.scoreTable) {
-                    let scoreHTML = '';
-                    scoreHTML += `<h4 class="fw-bold mb-3 text-black">Tricks Won</h4>
-
-                    <div class="d-flex justify-content-between score-header pb-1">
-                        <div style="width: 50%">PLAYER</div>
-                        <div style="width: 50%">TRICKS</div>
-                    </div>`
-                    data.scoreTable.forEach(score => {
-                        scoreHTML += `
-                            <div class="d-flex justify-content-between score-row pt-1">
-                                <div style="width: 50%" class="text-truncate">${score.name}</div>
-                                <div style="width: 50%">${score.tricks}</div>
-                            </div>
-                        `;
-                    });
-                    $('#score-table-body').html(scoreHTML);
-                }
-                const cardId = data.firstCardId;
-                if ($('#first-card-container').length) {
-                    let imageSrc = '';
-                    let altText = 'First Card';
-
-                    if (cardId === "BLANK") {
-                        imageSrc = "/assets/images/cards/1B.png";
-                        altText = "Blank Card";
-                    } else {
-                        imageSrc = `/assets/images/cards/${cardId}.png`;
-                    }
-
-                    const newImageHTML = `
-                        <img src="${imageSrc}" alt="${altText}" width="80px" style="border-radius: 6px"/>
-                    `;
-
-                    $('#first-card-container').html(newImageHTML);
-                }
-            } else if (data.status === "reloadEvent") {
-                console.log("[DEBUG] Reload event received. Redirecting...");
-                exchangeBody(data.content, "Knockout Whist - Ingame", data.redirectUrl);
-            }
-            else if (data.status === "lobbyUpdate") {
-                console.log("[DEBUG] Entering 'lobbyUpdate' logic.");
-                let newHtml = ''
-
-                if (data.host) {
-                    data.users.forEach(user => {
-
-                        const inner = user.self ? `<h5 class="card-title">${user.name} (You)</h5>
-                                <a href="#" class="btn btn-danger disabled" aria-disabled="true" tabindex="-1">Remove</a>`
-                            : `    <h5 class="card-title">${user.name}</h5>
-                                    <div class="btn btn-danger" onclick="removePlayer('${gameId}', '${user.id}')">Remove</div>`
-
-                        newHtml += `<div class="col-auto my-auto m-3">
-                                            <div class="card" style="width: 18rem;">
-                                                <img src="/assets/images/profile.png" alt="Profile" class="card-img-top w-50 mx-auto mt-3" />
-                                                <div class="card-body">
-                                                    ${inner}
-                                                </div>
-                                            </div>
-                                        </div>`
-                    })
-                } else {
-                    data.users.forEach(user => {
-
-                        const inner = user.self ? `<h5 class="card-title">${user.name} (You)</h5>` : `    <h5 class="card-title">${user.name}</h5>`
-
-                        newHtml += `<div class="col-auto my-auto m-3">
-                                            <div class="card" style="width: 18rem;">
-                                                <img src="/assets/images/profile.png" alt="Profile" class="card-img-top w-50 mx-auto mt-3" />
-                                                <div class="card-body">
-                                                    ${inner}
-                                                </div>
-                                            </div>
-                                        </div>`
-                    })
-                }
-                $("#players").html(newHtml);
-                $('#playerAmount').text(`Playeramount: ${data.users.length} / ${data.maxPlayers}`);
-            } else {
-                console.warn(`[DEBUG] Received unknown status: ${data.status}`);
-            }
-        }),
-        error: ((jqXHR, textStatus, errorThrown) => {
-            if (jqXHR.status >= 400) {
-                console.error(`Server error: ${jqXHR.status}, ${errorThrown}`);
-            }
-            else {
-                console.error(`Something unexpected happened while polling. ${jqXHR.status}, ${errorThrown}`)
-            }
-        }),
-        complete: (() => {
-            setTimeout(() => { polling = false; pollForUpdates(gameId) }, 200);
-        })
-    })
-}
-
 function createGameJS() {
     let lobbyName = $('#lobbyname').val();
     if ($.trim(lobbyName) === "") {
@@ -291,26 +91,6 @@ function createGameJS() {
     sendGameCreationRequest(jsonObj);
 }
 
-function backToLobby(gameId) {
-    const route = jsRoutes.controllers.IngameController.returnToLobby(gameId);
-
-    $.ajax({
-        url: route.url,
-        type: route.type,
-        contentType: 'application/json',
-        dataType: 'json',
-        error: ((jqXHR) => {
-            const errorData = JSON.parse(jqXHR.responseText);
-            if (errorData && errorData.errorMessage) {
-                alert(`${errorData.errorMessage}`);
-            } else {
-                alert(`An unexpected error occurred. Please try again. Status: ${jqXHR.status}`);
-            }
-        })
-    })
-
-}
-
 function sendGameCreationRequest(dataObject) {
     const route = jsRoutes.controllers.MainMenuController.createGame();
 
@@ -344,60 +124,6 @@ function exchangeBody(content, title = "Knockout Whist", url = null) {
     document.title = title;
 }
 
-function startGame(gameId) {
-    sendGameStartRequest(gameId)
-}
-
-function sendGameStartRequest(gameId) {
-    const route = jsRoutes.controllers.IngameController.startGame(gameId);
-
-    $.ajax({
-        url: route.url,
-        type: route.type,
-        dataType: 'json',
-        success: (data => {
-            if (data.status === 'success') {
-                window.location.href = data.redirectUrl;
-            }
-        }),
-        error: ((jqXHR) => {
-            const errorData = JSON.parse(jqXHR.responseText);
-            if (errorData && errorData.errorMessage) {
-                alert(`${errorData.errorMessage}`);
-            } else {
-                alert(`An unexpected error occurred. Please try again. Status: ${jqXHR.status}`);
-            }
-        })
-    })
-}
-function removePlayer(gameid, playersessionId) {
-    sendRemovePlayerRequest(gameid, playersessionId)
-}
-
-function sendRemovePlayerRequest(gameId, playersessionId) {
-    const route = jsRoutes.controllers.IngameController.kickPlayer(gameId, playersessionId);
-
-    $.ajax({
-        url: route.url,
-        type: route.type,
-        contentType: 'application/json',
-        dataType: 'json',
-        success: (data => {
-            if (data.status === 'success') {
-                window.location.href = data.redirectUrl;
-            }
-        }),
-        error: ((jqXHR) => {
-            const errorData = JSON.parse(jqXHR.responseText);
-            if (errorData && errorData.errorMessage) {
-                alert(`${errorData.errorMessage}`);
-            } else {
-                alert(`An unexpected error occurred. Please try again. Status: ${jqXHR.status}`);
-            }
-        })
-    })
-}
-
 function login() {
     const username = $('#username').val();
     const password = $('#password').val();
@@ -423,7 +149,7 @@ function login() {
         }),
         error: ((jqXHR) => {
             const errorData = JSON.parse(jqXHR.responseText);
-            if (errorData && errorData.errorMessage) {
+            if (errorData?.errorMessage) {
                 alert(`${errorData.errorMessage}`);
             } else {
                 alert(`An unexpected error occurred. Please try again. Status: ${jqXHR.status}`);
@@ -455,7 +181,7 @@ function joinGame() {
         }),
         error: ((jqXHR) => {
             const errorData = JSON.parse(jqXHR.responseText);
-            if (errorData && errorData.errorMessage) {
+            if (errorData?.errorMessage) {
                 alert(`${errorData.errorMessage}`);
             } else {
                 alert(`An unexpected error occurred. Please try again. Status: ${jqXHR.status}`);
@@ -482,7 +208,7 @@ function navSpa(page, title) {
         }),
         error: ((jqXHR) => {
             const errorData = JSON.parse(jqXHR.responseText);
-            if (errorData && errorData.errorMessage) {
+            if (errorData?.errorMessage) {
                 alert(`${errorData.errorMessage}`);
             } else {
                 alert(`An unexpected error occurred. Please try again. Status: ${jqXHR.status}`);
@@ -491,177 +217,3 @@ function navSpa(page, title) {
     });
     return false
 }
-
-
-function selectTie(gameId) {
-    const route = jsRoutes.controllers.IngameController.playTie(gameId);
-    const jsonObj = {
-        tie: $('#tieNumber').val()
-    };
-
-    $.ajax({
-        url: route.url,
-        type: route.type,
-        contentType: 'application/json',
-        dataType: 'json',
-        data: JSON.stringify(jsonObj),
-        error: (jqXHR => {
-            let error;
-            try {
-                error = JSON.parse(jqXHR.responseText);
-            } catch (e) {
-                console.error("Failed to parse error response:", e);
-            }
-            if (error?.errorMessage) {
-                alert(`${error.errorMessage}`);
-            } else {
-                alert('An unexpected error occurred. Please try again.');
-            }
-        })
-    })
-}
-
-function leaveGame(gameId) {
-    sendLeavePlayerRequest(gameId)
-}
-
-function sendLeavePlayerRequest(gameId) {
-    const route = jsRoutes.controllers.IngameController.leaveGame(gameId);
-    $.ajax({
-        url: route.url,
-        type: route.type,
-        dataType: 'json',
-        error: ((jqXHR) => {
-            const errorData = JSON.parse(jqXHR.responseText);
-            if (errorData && errorData.errorMessage) {
-                alert(`${errorData.errorMessage}`);
-            } else {
-                alert(`An unexpected error occurred. Please try again. Status: ${jqXHR.status}`);
-            }
-        })
-    })
-}
-
-function handleTrumpSelection(cardobject, gameId) {
-    const trumpId = cardobject.dataset.trump;
-    const jsonObj = {
-        trump: trumpId
-    }
-
-    const route = jsRoutes.controllers.IngameController.playTrump(gameId);
-
-    $.ajax({
-        url: route.url,
-        type: route.type,
-        contentType: 'application/json',
-        dataType: 'json',
-        data: JSON.stringify(jsonObj),
-        error: (jqXHR => {
-            let error;
-            try {
-                error = JSON.parse(jqXHR.responseText);
-            } catch (e) {
-                console.error("Failed to parse error response:", e);
-            }
-            if (error?.errorMessage) {
-                alert(`${error.errorMessage}`);
-            } else {
-                alert('An unexpected error occurred. Please try again.');
-            }
-        })
-    })
-}
-
-function handlePlayCard(cardobject, gameId, dog = false) {
-    const cardId = cardobject.dataset.cardId;
-    const jsonObj = {
-        cardID: cardId
-    }
-    sendPlayCardRequest(jsonObj, gameId, cardobject, dog)
-}
-
-function handleSkipDogLife(cardobject, gameId) {
-
-    const wiggleKeyframes = [
-        { transform: 'translateX(0)' },
-        { transform: 'translateX(-5px)' },
-        { transform: 'translateX(5px)' },
-        { transform: 'translateX(-5px)' },
-        { transform: 'translateX(0)' }
-    ];
-
-    const wiggleTiming = {
-        duration: 400,
-        iterations: 1,
-        easing: 'ease-in-out',
-        fill: 'forwards'
-    };
-
-    const route = jsRoutes.controllers.IngameController.playDogCard(gameId);
-
-    $.ajax({
-        url: route.url,
-        type: route.type,
-        contentType: 'application/json',
-        dataType: 'json',
-        data: JSON.stringify({
-            cardID: 'skip'
-        }),
-        error: (jqXHR => {
-            let error;
-            try {
-                error = JSON.parse(jqXHR.responseText);
-            } catch (e) {
-                console.error("Failed to parse error response:", e);
-            }
-            if (error?.errorMessage.includes("You can't skip this round!")) {
-                cardobject.parentElement.animate(wiggleKeyframes, wiggleTiming);
-            } else if (error?.errorMessage) {
-                alert(`${error.errorMessage}`);
-            } else {
-                alert('An unexpected error occurred. Please try again.');
-            }
-        })
-    })
-}
-
-function sendPlayCardRequest(jsonObj, gameId, cardobject, dog) {
-    const wiggleKeyframes = [
-        { transform: 'translateX(0)' },
-        { transform: 'translateX(-5px)' },
-        { transform: 'translateX(5px)' },
-        { transform: 'translateX(-5px)' },
-        { transform: 'translateX(0)' }
-    ];
-
-    const wiggleTiming = {
-        duration: 400,
-        iterations: 1,
-        easing: 'ease-in-out',
-        fill: 'forwards'
-    };
-    const route = dog === "true" ? jsRoutes.controllers.IngameController.playDogCard(gameId) : jsRoutes.controllers.IngameController.playCard(gameId);
-
-    $.ajax({
-        url: route.url,
-        type: route.type,
-        contentType: 'application/json',
-        dataType: 'json',
-        data: JSON.stringify(jsonObj),
-        error: (jqXHR => {
-            try {
-                error = JSON.parse(jqXHR.responseText);
-            } catch (e) {
-                console.error("Failed to parse error response:", e);
-            }
-            if (error?.errorMessage.includes("You can't play this card!")) {
-                cardobject.parentElement.animate(wiggleKeyframes, wiggleTiming);
-            } else if (error?.errorMessage) {
-                alert(`${error.errorMessage}`);
-            } else {
-                alert('An unexpected error occurred. Please try again.');
-            }
-        })
-    })
-}
-

knockoutwhistweb/public/javascripts/websocket.js

@@ -5,10 +5,11 @@ const handlers = new Map(); // eventType -> handler(data) -> (value|Promise)
 
 
 let timer = null;
+
 // helper to attach message/error/close handlers to a socket
 function setupSocketHandlers(socket) {
     socket.onmessage = (event) => {
-        console.debug("SERVER RESPONSE:", event.data);
+        console.debug("SERVER MESSAGE:", event.data);
         let msg;
         try {
             msg = JSON.parse(event.data);
@@ -39,7 +40,7 @@ function setupSocketHandlers(socket) {
         if (id && eventType) {
             const handler = handlers.get(eventType);
             const sendResponse = (respData) => {
-                const response = { id: id, event: eventType, data: respData === undefined ? {} : respData };
+                const response = {id: id, event: eventType, data: respData === undefined ? {} : respData};
                 if (socket && socket.readyState === WebSocket.OPEN) {
                     socket.send(JSON.stringify(response));
                 } else {
@@ -49,16 +50,16 @@ function setupSocketHandlers(socket) {
 
             if (!handler) {
                 // no handler: respond with an error object in data so server can fail it
-                sendResponse({ error: "No handler for event: " + eventType });
+                sendResponse({error: "No handler for event: " + eventType});
                 return;
             }
 
             try {
                 Promise.resolve(handler(data === undefined ? {} : data))
                     .then(result => sendResponse(result))
-                    .catch(err => sendResponse({ error: err?.message ? err.message : String(err) }));
+                    .catch(err => sendResponse({error: err?.message ? err.message : String(err)}));
             } catch (err) {
-                sendResponse({ error: err?.message ? err.message : String(err) });
+                sendResponse({error: err?.message ? err.message : String(err)});
             }
         }
     };
@@ -140,7 +141,10 @@ function disconnectWebSocket(code = 1000, reason = "Client disconnect") {
         timer = null;
     }
     if (ws) {
-        try { ws.close(code, reason); } catch (e) {}
+        try {
+            ws.close(code, reason);
+        } catch (e) {
+        }
         ws = null;
     }
 }
@@ -151,7 +155,7 @@ function sendEvent(eventType, eventData) {
         return;
     }
     const id = Date.now().toString(36) + Math.random().toString(36).substring(2, 9);
-    const message = { id: id, event: eventType, data: eventData };
+    const message = {id: id, event: eventType, data: eventData};
     ws.send(JSON.stringify(message));
     console.debug("SENT:", message);
 }
@@ -161,7 +165,7 @@ function sendEventAndWait(eventType, eventData, timeoutMs = 10000) {
         return Promise.reject(new Error("WebSocket is not open"));
     }
     const id = Date.now().toString(36) + Math.random().toString(36).substring(2, 9);
-    const message = { id: id, event: eventType, data: eventData };
+    const message = {id: id, event: eventType, data: eventData};
     const p = new Promise((resolve, reject) => {
         const timerId = setTimeout(() => {
             if (pending.has(id)) {
@@ -169,12 +173,13 @@ function sendEventAndWait(eventType, eventData, timeoutMs = 10000) {
                 reject(new Error(`No response within ${timeoutMs}ms for id=${id}`));
             }
         }, timeoutMs);
-        pending.set(id, { resolve, reject, timer: timerId });
+        pending.set(id, {resolve, reject, timer: timerId});
     });
     ws.send(JSON.stringify(message));
     console.debug("SENT (await):", message);
     return p;
 }
+
 function onEvent(eventType, handler) {
     handlers.set(eventType, handler);
 }

knockoutwhistweb/test/controllers/HomeControllerSpec.scala

@@ -13,33 +13,33 @@ import play.api.test.Helpers.*
  */
 class HomeControllerSpec extends PlaySpec with GuiceOneAppPerTest with Injecting {
 
-//  "HomeController GET" should {
+  //  "HomeController GET" should {
-//
+  //
-//    "render the index page from a new instance of controller" in {
+  //    "render the index page from a new instance of controller" in {
-//      val controller = new HomeController(stubControllerComponents())
+  //      val controller = new HomeController(stubControllerComponents())
-//      val home = controller.index().apply(FakeRequest(GET, "/"))
+  //      val home = controller.index().apply(FakeRequest(GET, "/"))
-//
+  //
-//      status(home) mustBe OK
+  //      status(home) mustBe OK
-//      contentType(home) mustBe Some("text/html")
+  //      contentType(home) mustBe Some("text/html")
-//      contentAsString(home) must include ("Welcome to Play")
+  //      contentAsString(home) must include ("Welcome to Play")
-//    }
+  //    }
-//
+  //
-//    "render the index page from the application" in {
+  //    "render the index page from the application" in {
-//      val controller = inject[HomeController]
+  //      val controller = inject[HomeController]
-//      val home = controller.index().apply(FakeRequest(GET, "/"))
+  //      val home = controller.index().apply(FakeRequest(GET, "/"))
-//
+  //
-//      status(home) mustBe OK
+  //      status(home) mustBe OK
-//      contentType(home) mustBe Some("text/html")
+  //      contentType(home) mustBe Some("text/html")
-//      contentAsString(home) must include ("Welcome to Play")
+  //      contentAsString(home) must include ("Welcome to Play")
-//    }
+  //    }
-//
+  //
-//    "render the index page from the router" in {
+  //    "render the index page from the router" in {
-//      val request = FakeRequest(GET, "/")
+  //      val request = FakeRequest(GET, "/")
-//      val home = route(app, request).get
+  //      val home = route(app, request).get
-//
+  //
-//      status(home) mustBe OK
+  //      status(home) mustBe OK
-//      contentType(home) mustBe Some("text/html")
+  //      contentType(home) mustBe Some("text/html")
-//      contentAsString(home) must include ("Welcome to Play")
+  //      contentAsString(home) must include ("Welcome to Play")
-//    }
+  //    }
-//  }
+  //  }
 }