src/de/steamwar/bungeecore/comms/handlers/FightEndsHandler.java

@@ -23,18 +23,29 @@ import com.google.common.io.ByteArrayDataInput;
 import de.steamwar.bungeecore.ArenaMode;
 import de.steamwar.bungeecore.comms.SpigotHandler;
 import de.steamwar.bungeecore.comms.packets.FightEndsPacket;
-import de.steamwar.bungeecore.sql.SchemElo;
-import de.steamwar.bungeecore.sql.SchematicNode;
-import de.steamwar.bungeecore.sql.SchematicType;
-import de.steamwar.bungeecore.sql.UserElo;
+import de.steamwar.bungeecore.sql.*;
+import lombok.RequiredArgsConstructor;
 import net.md_5.bungee.api.config.ServerInfo;
 
-import java.util.List;
+import java.util.*;
+import java.util.stream.Collectors;
 
 public class FightEndsHandler implements SpigotHandler {
 
+    private Map<String, LinkedList<Game>> gameModeGames = new HashMap<>();
+
     private int K = 20;
 
+    private long defaultFightRange = 1000 /* Milliseconds */ * 60 /* Seconds */ * 15L /* Minutes */;
+    private Map<String, Long> fightRanges = new HashMap<>();
+    private long defaultFightCount = 1;
+    private Map<String, Long> fightCounts = new HashMap<>();
+
+    {
+        fightRanges.put("miniwargear", 1000 /* Milliseconds */ * 60 /* Seconds */ * 30L /* Minutes */);
+        fightCounts.put("miniwargear", 3L);
+    }
+
     @Override
     public void handle(ByteArrayDataInput in, ServerInfo info) {
         FightEndsPacket fightEndsPacket = new FightEndsPacket(in);
@@ -66,6 +77,23 @@ public class FightEndsHandler implements SpigotHandler {
             blueResult = 0;
         }
 
+        // Die nächsten Zeilen filtern ein Fight innerhalb eines Teams nicht gewertet wird, bzw auch wenn nur Teile beider Teams im
+        // gleichen Team sind dieser ungewertet ist.
+        Set<Integer> teamsIds = fightEndsPacket.getBluePlayers().stream().map(SteamwarUser::get).map(SteamwarUser::getTeam).collect(Collectors.toSet());
+        for (int redPlayer : fightEndsPacket.getRedPlayers()) {
+            if (teamsIds.contains(SteamwarUser.get(redPlayer).getTeam())) {
+                return;
+            }
+        }
+
+        try {
+            if (teamComboExistedAlready(fightEndsPacket.getBluePlayers(), fightEndsPacket.getRedPlayers(), fightEndsPacket.getGameMode())) {
+                return;
+            }
+        } finally {
+            gameModeGames.computeIfAbsent(fightEndsPacket.getGameMode(), s -> new LinkedList<>()).add(new Game(fightEndsPacket.getBluePlayers(), fightEndsPacket.getRedPlayers()));
+        }
+
         int blueSchemElo = SchemElo.getElo(fightEndsPacket.getBlueSchem());
         int redSchemElo = SchemElo.getElo(fightEndsPacket.getRedSchem());
 
@@ -77,14 +105,55 @@ public class FightEndsHandler implements SpigotHandler {
     }
 
     private void calculateEloOfTeam(int schemId, int eloSchemOwn, int eloSchemEnemy, int eloTeamOwn, int eloTeamEnemy, double result, List<Integer> players, String gameMode, boolean noPlayerRank) {
-        double winSchemExpectation = 1 / (1 + Math.pow(10, (eloSchemEnemy - eloSchemOwn) / 600f));
+        double winSchemExpectation = calsWinExpectation(eloSchemOwn, eloSchemEnemy);
         SchemElo.setElo(schemId, (int) Math.round(eloSchemOwn + K * (result - winSchemExpectation)));
 
         if (noPlayerRank) return;
-        double winTeamExpectation = 1 / (1 + Math.pow(10, (eloTeamEnemy - eloTeamOwn) / 600f));
+        double winTeamExpectation = calsWinExpectation(eloTeamOwn, eloTeamEnemy);
         for (int player : players) {
             int playerElo = UserElo.getEloOrDefault(player, gameMode);
-            UserElo.setElo(player, gameMode, (int) Math.round(playerElo + K * (result - winTeamExpectation)));
+            int fights = UserElo.getFightsOfSeason(player, gameMode);
+            UserElo.setElo(player, gameMode, (int) Math.round(playerElo + getK(fights) * (result - winTeamExpectation)));
+        }
+    }
+
+    private double calsWinExpectation(int eloOwn, int eloEnemy) {
+        return 1 / (1 + Math.pow(10, (eloEnemy - eloOwn) / 600f));
+    }
+
+    private double getK(int fights) {
+        return K * Math.max(1.3 - (fights / 200.0), 0.8);
+    }
+
+    private boolean teamComboExistedAlready(List<Integer> bluePlayers, List<Integer> redPlayers, String gameMode) {
+        if (!gameModeGames.containsKey(gameMode)) {
+            return false;
+        }
+        LinkedList<Game> games = gameModeGames.get(gameMode);
+        long lifetime = fightRanges.getOrDefault(gameMode, defaultFightRange);
+        while (!games.isEmpty()) {
+            Game game = games.getFirst();
+            if (game.livedMillis() > lifetime) {
+                games.removeFirst();
+            } else {
+                break;
+            }
+        }
+        return games.stream().filter(game -> game.isSame(bluePlayers, redPlayers)).count() > fightCounts.getOrDefault(gameMode, defaultFightCount);
+    }
+
+    @RequiredArgsConstructor
+    private static class Game {
+        private long time = System.currentTimeMillis();
+        private final List<Integer> bluePlayers;
+        private final List<Integer> redPlayers;
+
+        public long livedMillis() {
+            return System.currentTimeMillis() - time;
+        }
+
+        public boolean isSame(List<Integer> bluePlayers, List<Integer> redPlayers) {
+            return bluePlayers.containsAll(this.bluePlayers) && redPlayers.containsAll(this.redPlayers);
         }
     }
 }

src/de/steamwar/bungeecore/listeners/mods/Fabric.java

@@ -38,8 +38,6 @@ import net.md_5.bungee.event.EventHandler;
 
 import java.nio.charset.StandardCharsets;
 import java.nio.charset.UnsupportedCharsetException;
-import java.sql.Timestamp;
-import java.time.Instant;
 import java.util.*;
 import java.util.concurrent.TimeUnit;
 import java.util.logging.Level;
@@ -48,9 +46,6 @@ public class Fabric extends BasicListener {
 
     private final Set<String> neededMods = new HashSet<>();
 
-    public static final Map<ProxiedPlayer, Integer> checkedPlayers = new HashMap<>();
-    private static final Map<ProxiedPlayer, Long> expectPluginMessage = new HashMap<>();
-
     {
         neededMods.add("java");
         neededMods.add("minecraft");
@@ -58,9 +53,9 @@ public class Fabric extends BasicListener {
         neededMods.add("steamwarmodsender");
 
         BungeeCord.getInstance().getScheduler().schedule(BungeeCore.get(), () -> {
-            synchronized (expectPluginMessage) {
-                for (Map.Entry<ProxiedPlayer, Long> entry : expectPluginMessage.entrySet()) {
-                    if (!checkedPlayers.containsKey(entry.getKey())) {
+            synchronized (Storage.fabricExpectPluginMessage) {
+                for (Map.Entry<ProxiedPlayer, Long> entry : Storage.fabricExpectPluginMessage.entrySet()) {
+                    if (!Storage.fabricCheckedPlayers.containsKey(entry.getKey())) {
                         continue;
                     }
                     if (System.currentTimeMillis() - entry.getValue() > TimeUnit.SECONDS.toMillis(20)) {
@@ -84,15 +79,15 @@ public class Fabric extends BasicListener {
         ProxiedPlayer player = (ProxiedPlayer) e.getSender();
         SteamwarUser user = SteamwarUser.get(player.getUniqueId());
 
-        if (!checkedPlayers.containsKey(player)) {
-            synchronized (expectPluginMessage) {
-                if (expectPluginMessage.containsKey(player)) {
+        if (!Storage.fabricCheckedPlayers.containsKey(player)) {
+            synchronized (Storage.fabricExpectPluginMessage) {
+                if (Storage.fabricExpectPluginMessage.containsKey(player)) {
                     banPlayer(user, player);
                     return;
                 }
             }
         }
-        expectPluginMessage.remove(player);
+        Storage.fabricExpectPluginMessage.remove(player);
 
         List<Mod> mods = new LinkedList<>();
 
@@ -141,15 +136,15 @@ public class Fabric extends BasicListener {
         }
 
         if(Utils.handleMods(player,mods)) {
-            if (checkedPlayers.containsKey(player)) {
-                long current = checkedPlayers.get(player);
+            if (Storage.fabricCheckedPlayers.containsKey(player)) {
+                long current = Storage.fabricCheckedPlayers.get(player);
                 if (current != dataString.hashCode()) {
                     banPlayer(user, player);
                     return;
                 }
             } else {
                 Message.send("MODIFICATION_CHECK_SUCCESS", player);
-                checkedPlayers.put(player, dataString.hashCode());
+                Storage.fabricCheckedPlayers.put(player, dataString.hashCode());
             }
             Storage.fabricPlayers.remove(player);
         }
@@ -158,8 +153,8 @@ public class Fabric extends BasicListener {
     @EventHandler
     public void onServerSwitchEvent(ServerSwitchEvent e) {
         if (e.getFrom() == null) return;
-        synchronized (expectPluginMessage) {
-            expectPluginMessage.put(e.getPlayer(), System.currentTimeMillis());
+        synchronized (Storage.fabricExpectPluginMessage) {
+            Storage.fabricExpectPluginMessage.put(e.getPlayer(), System.currentTimeMillis());
         }
     }
 
@@ -189,9 +184,9 @@ public class Fabric extends BasicListener {
     }
 
     public static void remove(ProxiedPlayer player) {
-        checkedPlayers.remove(player);
-        synchronized (expectPluginMessage) {
-            expectPluginMessage.remove(player);
+        Storage.fabricCheckedPlayers.remove(player);
+        synchronized (Storage.fabricExpectPluginMessage) {
+            Storage.fabricExpectPluginMessage.remove(player);
         }
     }
 }

src/de/steamwar/bungeecore/listeners/mods/ModLoaderBlocker.java

@@ -46,7 +46,7 @@ public class ModLoaderBlocker extends BasicListener {
 
         if(new String(e.getData()).contains("fabric")){
             ProxiedPlayer p = (ProxiedPlayer) sender;
-            if (!Fabric.checkedPlayers.containsKey(p) && !Storage.fabricPlayers.contains(p)) {
+            if (!Storage.fabricCheckedPlayers.containsKey(p) && !Storage.fabricPlayers.contains(p)) {
                 Storage.fabricPlayers.add(p);
                 Message.send("MODLOADER_INSTALLED_FABRIC", p, "Fabric");
             }

src/de/steamwar/bungeecore/sql/Fight.java

@@ -11,7 +11,7 @@ import java.util.stream.Collectors;
 
 public class Fight {
 
-    private static final Statement getPage = new Statement("SELECT f.FightID, f.GameMode, f.Server, f.StartTime, f.BlueLeader, f.RedLeader, (b.NodeId IS NULL OR b.AllowReplay) AND (r.NodeId IS NULL OR r.AllowReplay) AS ReplayAllowed, f.Win, f.Replay IS NOT NULL AS ReplayExists FROM Fight f LEFT OUTER JOIN SchematicNode b ON f.BlueSchem = b.NodeId LEFT OUTER JOIN SchematicNode r ON f.RedSchem = r.NodeId ORDER BY FightID DESC LIMIT ?, ?");
+    private static final Statement getPage = new Statement("SELECT f.FightID, f.GameMode, f.Server, f.StartTime, f.BlueLeader, f.RedLeader, (b.NodeId IS NULL OR b.AllowReplay) AND (r.NodeId IS NULL OR r.AllowReplay) AS ReplayAllowed, f.Win, (SELECT COUNT(1) FROM Replay WHERE Replay.FightID = f.FightID) as ReplayAvailable FROM Fight f LEFT OUTER JOIN SchematicNode b ON f.BlueSchem = b.NodeId LEFT OUTER JOIN SchematicNode r ON f.RedSchem = r.NodeId ORDER BY FightID DESC LIMIT ?, ?");
 
     private final int fightID;
     private final String gameMode;
@@ -22,8 +22,8 @@ public class Fight {
     private final int redLeader;
     private final int win;
 
-    private final boolean replayExists;
     private final boolean replayAllowed;
+    private final boolean replayAvailable;
 
     private final List<FightPlayer> bluePlayers = new ArrayList<>();
     private final List<FightPlayer> redPlayers = new ArrayList<>();
@@ -36,8 +36,8 @@ public class Fight {
         blueLeader = rs.getInt("BlueLeader");
         redLeader = rs.getInt("RedLeader");
         replayAllowed = rs.getBoolean("ReplayAllowed");
+        replayAvailable = rs.getBoolean("ReplayAvailable");
         win = rs.getInt("Win");
-        replayExists = rs.getBoolean("ReplayExists");
     }
 
     private void initPlayers(List<FightPlayer> fightPlayers) {
@@ -118,6 +118,6 @@ public class Fight {
     }
 
     public boolean replayExists() {
-        return replayExists && getGameMode() != null;
+        return getGameMode() != null && replayAvailable;
     }
 }

src/de/steamwar/bungeecore/sql/UserElo.java

@@ -56,7 +56,7 @@ public class UserElo {
         }, userID, gameMode, Season.getSeason()));
     }
 
-    private static int getFightsOfSeason(int userID, String gameMode) {
+    public static int getFightsOfSeason(int userID, String gameMode) {
         return fightsOfSeason.select(rs -> {
             if (rs.next())
                 return rs.getInt("Fights");