feat(game): Implement return to lobby functionality and enhance dog life handling

knockoutwhistweb/app/controllers/IngameController.scala

@@ -227,7 +227,10 @@ class IngameController @Inject() (
     val game = podManager.getGame(gameId)
     game match {
       case Some(g) => {
-        val cardIdOpt = request.body.asFormUrlEncoded.flatMap(_.get("cardId").flatMap(_.headOption))
+        val jsonBody = request.body.asJson
+        val cardIdOpt: Option[String] = jsonBody.flatMap { jsValue =>
+          (jsValue \ "cardID").asOpt[String]
+        }
         var optSession: Option[UserSession] = None
         val result = Try {
           cardIdOpt match {
@@ -344,4 +347,46 @@ class IngameController @Inject() (
     }
   }
   
+  
+  def returnToLobby(gameId: String): Action[AnyContent] = authAction { implicit request: AuthenticatedRequest[AnyContent] =>
+    val game = podManager.getGame(gameId)
+    game match {
+      case Some(g) =>
+        val result = Try {
+          val session = g.getUserSession(request.user.id)
+          g.returnToLobby(session)
+        }
+        if (result.isSuccess) {
+          Ok(Json.obj(
+            "status" -> "success",
+            "redirectUrl" -> routes.IngameController.game(gameId).url
+          ))
+        } else {
+          val throwable = result.failed.get
+          throwable match {
+            case _: NotInThisGameException =>
+              BadRequest(Json.obj(
+                "status" -> "failure",
+                "errorMessage" -> throwable.getMessage
+              ))
+            case _: IllegalStateException =>
+              BadRequest(Json.obj(
+                "status" -> "failure",
+                "errorMessage" -> throwable.getMessage
+              ))
+            case _ =>
+              InternalServerError(Json.obj(
+                "status" -> "failure",
+                "errorMessage" -> throwable.getMessage
+              ))
+          }
+        }
+      case None =>
+        NotFound(Json.obj(
+          "status" -> "failure",
+          "errorMessage" -> "Game not found"
+        ))
+    }
+  }
+
 }

knockoutwhistweb/app/controllers/JavaScriptRoutingController.scala

@@ -20,6 +20,7 @@ class JavaScriptRoutingController  @Inject()(
           routes.javascript.IngameController.kickPlayer,
           routes.javascript.IngameController.leaveGame,
           routes.javascript.IngameController.playCard,
+          routes.javascript.IngameController.playDogCard,
           routes.javascript.PollingController.polling
       )
     ).as("text/javascript")

knockoutwhistweb/app/controllers/PollingController.scala

@@ -3,6 +3,7 @@ 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, ReloadEvent}
@@ -28,7 +29,7 @@ class PollingController @Inject() (
                                     implicit val ec: ExecutionContext
                                   ) extends AbstractController(cc) {
 
-  private def buildCardPlayResponse(game: GameLobby, hand: Option[Hand], newRound: Boolean): JsValue = {
+  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
 
@@ -57,6 +58,7 @@ class PollingController @Inject() (
       "status" -> "cardPlayed",
       "animation" -> newRound,
       "handData" -> stringHand,
+      "dog" -> player.isInDogLife,
       "currentPlayerName" -> game.logic.getCurrentPlayer.get.name,
       "trumpSuit" -> currentRound.trumpSuit.toString,
       "trickCards" -> trickCardsJson,
@@ -84,12 +86,12 @@ class PollingController @Inject() (
       case NewRound =>
         val player = game.getPlayerByUser(userSession.user)
         val hand = player.currentHand()
-        val jsonResponse = buildCardPlayResponse(game, hand, true)
+        val jsonResponse = buildCardPlayResponse(game, hand, player, true)
         Ok(jsonResponse)
       case CardPlayed =>
         val player = game.getPlayerByUser(userSession.user)
         val hand = player.currentHand()
-        val jsonResponse = buildCardPlayResponse(game, hand, false)
+        val jsonResponse = buildCardPlayResponse(game, hand, player, false)
         Ok(jsonResponse)
       case LobbyUpdate =>
         Ok(buildLobbyUsersResponse(game, userSession))

knockoutwhistweb/app/logic/game/GameLobby.scala

@@ -88,12 +88,7 @@ class GameLobby private(
         if (event.oldState == MainMenu && event.newState == Lobby) {
           return
         }
-        if (event.oldState == Lobby && event.newState == InGame) {
         addToQueue(ReloadEvent)
-          return
-        } else {
-          addToQueue(ReloadEvent)
-        }
         users.values.foreach(session => session.updatePlayer(event))
       case event: SessionClosed =>
         users.values.foreach(session => session.updatePlayer(event))
@@ -198,7 +193,7 @@ class GameLobby private(
       throw new CantPlayCardException("You are not in dog life!")
     }
     if (cardIndex == -1) {
-      if (!MatchUtil.dogNeedsToPlay(getMatch, getRound)) {
+      if (MatchUtil.dogNeedsToPlay(getMatch, getRound)) {
         throw new CantPlayCardException("You can't skip this round!")
       }
       logic.playerInputLogic.receivedDog(None)
@@ -233,6 +228,19 @@ class GameLobby private(
     logic.playerTieLogic.receivedTieBreakerCard(tieNumber)
   }
 
+  def returnToLobby(userSession: UserSession): Unit = {
+    if (users.contains(userSession.id)) {
+      throw new NotInThisGameException("You are not in this game!")
+    }
+    val session = users(userSession.id)
+    if (session != userSession) {
+      throw new IllegalArgumentException("User session does not match!")
+    }
+    if (!session.host)
+      throw new NotHostException("Only the host can return to the lobby!")
+    logic.createSession()
+  }
+
   
   //-------------------
   

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

@@ -75,9 +75,14 @@
                 <div class="row justify-content-center ingame-cards-slide" id="card-slide">
                     @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')">
+                            <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('@gamelobby.id')">Skip Dog Life</button>
+                        </div>
+                        }
                     </div>
                     }
                 </div>

knockoutwhistweb/app/views/main.scala.html

@@ -18,13 +18,13 @@
         <link href="https://cdn.jsdelivr.net/npm/bootstrap@@5.3.8/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-sRIl4kxILFvY47J16cr9ZwB07vP4J8+LH7qKQnuqkuIAvNWLzeN8tE5YBujZqJLB" crossorigin="anonymous">
     </head>
 
-    <body class="d-flex flex-column min-vh-100">
+    <body class="d-flex flex-column min-vh-100" id="main-body">
             @* And here's where we render the `Html` object containing
              * the page 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="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>
-    </body>
 </html>

knockoutwhistweb/conf/routes

@@ -26,12 +26,16 @@ GET     /logout                     controllers.UserController.logout()
 GET    /game/:id                            controllers.IngameController.game(id: String)
 GET    /game/:id/join                       controllers.IngameController.joinGame(id: String)
 GET    /game/:id/start                      controllers.IngameController.startGame(id: String)
-POST    /game/:id/kickPlayer         controllers.IngameController.kickPlayer(id: String, playerId: 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                    controllers.PollingController.polling(gameId: String)
+GET    /polling/:gameId                     controllers.PollingController.polling(gameId: String)

knockoutwhistweb/public/javascripts/main.js

@@ -89,7 +89,7 @@ function pollForUpdates(gameId) {
     const $lobbyElement = $('#lobbybackground');
     const $mainmenuElement = $('#main-menu-screen')
     if (!$handElement.length && !$lobbyElement.length && !$mainmenuElement.length) {
-        setTimeout(() => pollForUpdates(gameId), 5000);
+        setTimeout(() => pollForUpdates(gameId), 1000);
         return;
     }
     const route = jsRoutes.controllers.PollingController.polling(gameId);
@@ -115,13 +115,15 @@ function pollForUpdates(gameId) {
                     $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}')">
+                                 onclick="handlePlayCard(this, '${gameId}', '${dog}')">
                                 
                                 <img src="/assets/images/cards/${cardId}.png" width="120px" style="border-radius: 6px"/>
                             </div>
@@ -130,6 +132,14 @@ function pollForUpdates(gameId) {
                     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);
                 $('#current-player-name').text(data.currentPlayerName)
                 if (data.nextPlayer) {
@@ -248,12 +258,12 @@ function pollForUpdates(gameId) {
                 console.error(`Something unexpected happened while polling. ${jqXHR.status}, ${errorThrown}`)
             }
         }),
-        complete: ((jqXHR, textStatus) => {
+        complete: (() => {
             if (!window.location.href.includes("game")) {
                 console.log("[DEBUG] Page URL changed. Stopping poll restart.");
                 return;
             }
-            setTimeout(() => pollForUpdates(gameId), 500);
+            setTimeout(() => pollForUpdates(gameId), 200);
         })
     })
 }
@@ -374,7 +384,7 @@ function sendLeavePlayerRequest(gameId) {
     })
 }
 
-function handlePlayCard(cardobject, gameId) {
+function handlePlayCard(cardobject, gameId, dog = false) {
     const cardId = cardobject.dataset.cardId;
     const jsonObj = {
         cardID: cardId
@@ -382,6 +392,33 @@ function handlePlayCard(cardobject, gameId) {
     sendPlayCardRequest(jsonObj, gameId, cardobject)
 }
 
+function handleSkipDogLife(cardobject, gameId) {
+    const route = jsRoutes.controllers.IngameController.playDogCard(gameId);
+
+    $.ajax({
+        url: route.url,
+        type: route.type,
+        contentType: 'application/json',
+        dataType: 'json',
+        data: JSON.stringify({
+            cardID: 'skip'
+        }),
+        error: (jqXHR => {
+            let error;
+            try {
+                error = JSON.parse(jqXHR.responseText);
+            } catch (e) {
+                console.error("Failed to parse error response:", e);
+            }
+            if (error?.errorMessage) {
+                alert(`${error.errorMessage}`);
+            } else {
+                alert('An unexpected error occurred. Please try again.');
+            }
+        })
+    })
+}
+
 function sendPlayCardRequest(jsonObj, gameId, cardobject) {
     const wiggleKeyframes = [
         { transform: 'translateX(0)' },
@@ -405,10 +442,6 @@ function sendPlayCardRequest(jsonObj, gameId, cardobject) {
         contentType: 'application/json',
         dataType: 'json',
         data: JSON.stringify(jsonObj),
-        success: (data => {
-            if (data.status === 'success') {
-            }
-        }),
         error: (jqXHR => {
             try {
                 error = JSON.parse(jqXHR.responseText);