Add option to allow re-queueing for groups

api/src/main/java/us/ajg0702/queue/api/queues/Balancer.java

@@ -1,8 +1,9 @@
 package us.ajg0702.queue.api.queues;
 
+import org.jetbrains.annotations.Nullable;
 import us.ajg0702.queue.api.players.AdaptedPlayer;
 import us.ajg0702.queue.api.server.AdaptedServer;
 
 public interface Balancer {
-    AdaptedServer getIdealServer(AdaptedPlayer player);
+    AdaptedServer getIdealServer(@Nullable AdaptedPlayer player);
 }

common/src/main/java/us/ajg0702/queue/common/QueueManagerImpl.java

@@ -188,11 +188,13 @@ public class QueueManagerImpl implements QueueManager {
             }
         }
 
-        List<AdaptedServer> notInServers = new ArrayList<>(server.getServers());
+        if(!server.isGroup() || !main.getConfig().getBoolean("allow-group-requeue"))  {
-        notInServers.removeIf(adaptedServer -> !adaptedServer.getName().equals(player.getServerName()));
+            List<AdaptedServer> notInServers = new ArrayList<>(server.getServers());
-        if(notInServers.size() > 0) {
+            notInServers.removeIf(adaptedServer -> !adaptedServer.getName().equals(player.getServerName()));
-            player.sendMessage(msgs.getComponent("errors.already-connected", "SERVER:"+server.getAlias()));
+            if(notInServers.size() > 0) {
-            return false;
+                player.sendMessage(msgs.getComponent("errors.already-connected", "SERVER:"+server.getAlias()));
+                return false;
+            }
         }
 
         ImmutableList<QueueServer> beforeQueues = getPlayerQueues(player);
@@ -438,7 +440,7 @@ public class QueueManagerImpl implements QueueManager {
                         "TIME:"+ TimeUtils.timeString(time, msgs.getString("format.time.mins"), msgs.getString("format.time.secs"))
                 );
 
-                Title title = Title.title(titleMessage, subTitleMessage, Title.Times.of(Duration.ZERO, Duration.ofSeconds(2L), Duration.ZERO));
+                Title title = Title.title(titleMessage, subTitleMessage, Title.Times.times(Duration.ZERO, Duration.ofSeconds(2L), Duration.ZERO));
                 player.showTitle(title);
             }
         }
@@ -688,7 +690,7 @@ public class QueueManagerImpl implements QueueManager {
                                     "title.sending-now.subtitle",
                                     "SERVER:"+server.getAlias()
                             ),
-                            Title.Times.of(Duration.ZERO, Duration.ofSeconds(2L), Duration.ZERO)
+                            Title.Times.times(Duration.ZERO, Duration.ofSeconds(2L), Duration.ZERO)
                     ));
                 }
                 sendingNowAntiSpam.put(nextPlayer, System.currentTimeMillis());

common/src/main/java/us/ajg0702/queue/common/queues/balancers/DefaultBalancer.java

@@ -1,15 +1,13 @@
 package us.ajg0702.queue.common.queues.balancers;
 
+import org.jetbrains.annotations.Nullable;
 import us.ajg0702.queue.api.players.AdaptedPlayer;
 import us.ajg0702.queue.api.queues.Balancer;
 import us.ajg0702.queue.api.queues.QueueServer;
 import us.ajg0702.queue.api.server.AdaptedServer;
-import us.ajg0702.queue.api.server.AdaptedServerPing;
 import us.ajg0702.queue.common.QueueMain;
-import us.ajg0702.queue.common.utils.Debug;
 import us.ajg0702.utils.common.GenUtils;
 
-import java.util.HashMap;
 import java.util.List;
 
 public class DefaultBalancer implements Balancer {
@@ -22,7 +20,13 @@ public class DefaultBalancer implements Balancer {
     }
 
     @Override
-    public AdaptedServer getIdealServer(AdaptedPlayer player) {
+    public AdaptedServer getIdealServer(@Nullable AdaptedPlayer player) {
+        AdaptedServer alreadyConnected;
+        if(player == null) {
+            alreadyConnected = null;
+        } else {
+            alreadyConnected = player.getCurrentServer();
+        }
         List<AdaptedServer> servers = server.getServers();
         AdaptedServer selected = null;
         int selectednum = 0;
@@ -31,6 +35,7 @@ public class DefaultBalancer implements Balancer {
         } else {
             for(AdaptedServer sv : servers) {
                 if(!sv.isOnline()) continue;
+                if(sv.equals(alreadyConnected)) continue;
                 int online = sv.getPlayerCount();
                 if(selected == null) {
                     selected = sv;

common/src/main/java/us/ajg0702/queue/common/queues/balancers/MinigameBalancer.java

@@ -1,13 +1,15 @@
 package us.ajg0702.queue.common.queues.balancers;
 
+import org.jetbrains.annotations.Nullable;
 import us.ajg0702.queue.api.players.AdaptedPlayer;
 import us.ajg0702.queue.api.queues.Balancer;
 import us.ajg0702.queue.api.queues.QueueServer;
 import us.ajg0702.queue.api.server.AdaptedServer;
-import us.ajg0702.queue.api.server.AdaptedServerPing;
 import us.ajg0702.queue.common.QueueMain;
 
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Comparator;
+import java.util.List;
 
 public class MinigameBalancer implements Balancer {
 
@@ -19,7 +21,13 @@ public class MinigameBalancer implements Balancer {
     }
 
     @Override
-    public AdaptedServer getIdealServer(AdaptedPlayer player) {
+    public AdaptedServer getIdealServer(@Nullable AdaptedPlayer player) {
+        AdaptedServer alreadyConnected;
+        if(player == null) {
+            alreadyConnected = null;
+        } else {
+            alreadyConnected = player.getCurrentServer();
+        }
         List<AdaptedServer> servers = server.getServers();
         if(servers.size() == 1) {
             return servers.get(0);
@@ -30,6 +38,7 @@ public class MinigameBalancer implements Balancer {
 
             for(AdaptedServer si : svs) {
                 if(!si.isOnline()) continue;
+                if(si.equals(alreadyConnected)) continue;
                 int online = si.getPlayerCount();
                 int max = si.getMaxPlayers();
                 if(online < max && si.isJoinable(player)) {

common/src/main/resources/config.yml

@@ -108,6 +108,12 @@ server-groups:
 balancer-types:
   - "bedwars:minigame"
 
+# If a player is in a server that is in a group and they re-queue for that group, should we allow it?
+# false - prevent player from re-queueing; say "already connected" message
+# true - let player re-queue; will send them to a server other than the one they're connected to
+#  Default: false
+allow-group-requeue: false
+
 
 # What priority should we give whitelisted players priority when the server is whitelisted?
 # This will have no effect if the server isn't whitelisted
@@ -371,4 +377,4 @@ debug: false
 
 
 # Don't touch this number please
-config-version: 37
+config-version: 38