feat(game)!: Add winner display and return to lobby functionality

src/main/scala/de/knockoutwhist/control/GameLogic.scala

@@ -34,6 +34,7 @@ trait GameLogic extends EventHandler with SnapshottingGameLogic  {
   def getCurrentRound: Option[Round]
   def getCurrentTrick: Option[Trick]
   def getCurrentPlayer: Option[AbstractPlayer]
+  def getWinner: Option[AbstractPlayer]
   def getTrumpPlayer: Option[AbstractPlayer]
   def getPlayerQueue: Option[CustomPlayerQueue[AbstractPlayer]]
   

src/main/scala/de/knockoutwhist/control/controllerBaseImpl/BaseGameLogic.scala

@@ -198,7 +198,7 @@ final class BaseGameLogic(val config: Configuration) extends EventHandler with G
     ).map(rp => rp.amountOfTricks).sum))
     invoke(DelayEvent(2000))
 
-    if (roundResult.notTricked.nonEmpty) {
+    if (roundResult.notTricked.nonEmpty && !resultingRound.firstRound) {
       if (matchImpl.dogLife) {
         invoke(ShowPlayersOutEvent(roundResult.notTricked))
         invoke(DelayEvent(2000))
@@ -319,6 +319,14 @@ final class BaseGameLogic(val config: Configuration) extends EventHandler with G
   override def getCurrentPlayer: Option[AbstractPlayer] = currentPlayer
   override def getPlayerQueue: Option[CustomPlayerQueue[AbstractPlayer]] = playerQueue
 
+  
+  override def getWinner: Option[AbstractPlayer] = {
+    if (currentMatch.isEmpty) throw new IllegalStateException("No current match set")
+    val matchImpl = currentMatch.get
+    if (!matchImpl.isOver) return None
+    Some(matchImpl.playersIn.head)
+  }
+  
   override def getTrumpPlayer: Option[AbstractPlayer] = {
     if (currentMatch.isEmpty) throw new IllegalStateException("No current match set")
     val matchImpl = currentMatch.get

src/main/scala/de/knockoutwhist/control/controllerBaseImpl/sublogic/util/MatchUtil.scala

@@ -17,7 +17,7 @@ object MatchUtil {
   }
 
   def dogNeedsToPlay(matchImpl: Match, roundImpl: Round): Boolean = {
-    remainingRounds(matchImpl, roundImpl) == 1
+    remainingRounds(matchImpl, roundImpl) <= 1
   }
   
 }

src/main/scala/de/knockoutwhist/utils/DelayHandler.scala

@@ -5,7 +5,7 @@ import de.knockoutwhist.utils.events.{EventListener, SimpleEvent}
 
 object DelayHandler extends EventListener {
 
-  private[knockoutwhist] var activateDelay: Boolean = false
+  private[knockoutwhist] var activateDelay: Boolean = true
 
   override def listen(event: SimpleEvent): Unit = {
     event match {