Merge branch 'master' into CommandArena

.gitignore

@@ -10,6 +10,3 @@ steamwar.properties
 # IntelliJ IDEA
 .idea
 *.iml
-
-# Other
-lib

BUILDING.md

@@ -1,23 +0,0 @@
-# Building
-
-Building SteamWar.de software requires certain libraries,
-which cannot be provided over traditional ways (like maven)
-due to copyright issues with compiled Spigot packages.
-For building these libraries have to be named in a lib
-directory named like in the following list.
-A subset of the following libraries is required to build this software
-(this is the list for being able to build all SteamWar.de software):
-
-    - BungeeCord.jar            https://ci.md-5.net/job/BungeeCord/
-    - BungeeTabListPlus.jar     https://www.spigotmc.org/resources/bungeetablistplus.313/
-    - PersistentBungeeCore.jar  https://steamwar.de/devlabs/SteamWar/PersistentBungeeCore
-    - ProtocolLib.jar           https://www.spigotmc.org/resources/protocollib.1997/
-    - Spigot-1.8.jar            https://hub.spigotmc.org/jenkins/job/BuildTools/ (1.8.9)
-    - Spigot-1.9.jar            https://hub.spigotmc.org/jenkins/job/BuildTools/ (1.9.4)
-    - Spigot-1.10.jar           https://hub.spigotmc.org/jenkins/job/BuildTools/ (1.10.2)
-    - Spigot-1.12.jar           https://hub.spigotmc.org/jenkins/job/BuildTools/ (1.12.2)
-    - Spigot-1.14.jar           https://hub.spigotmc.org/jenkins/job/BuildTools/ (1.14.4)
-    - Spigot-1.15.jar           https://hub.spigotmc.org/jenkins/job/BuildTools/ (1.15.2)
-    - SpigotCore.jar            https://steamwar.de/devlabs/SteamWar/SpigotCore
-    - WorldEdit-1.12.jar        https://dev.bukkit.org/projects/worldedit/files (6.1.9)
-    - WorldEdit-1.15.jar        https://dev.bukkit.org/projects/worldedit/files (newest)

CommonCore

@@ -1 +1 @@
-Subproject commit 8dbab5b132d2fd84db202d691fd1f817f91579d6
+Subproject commit 21e77c55f023261d3a63d5c6200d28b2f6f6fc4c

build.gradle

@@ -18,9 +18,8 @@
  */
 
 
-import org.apache.tools.ant.taskdefs.condition.Os
 
-import java.util.function.BiConsumer
+import org.apache.tools.ant.taskdefs.condition.Os
 
 plugins {
     // Adding the base plugin fixes the following gradle warnings in IntelliJ:
@@ -84,6 +83,10 @@ repositories {
     maven {
         url 'https://m2.dv8tion.net/releases'
     }
+
+    maven {
+        url = uri('https://steamwar.de/maven')
+    }
 }
 
 dependencies {
@@ -92,9 +95,8 @@ dependencies {
     annotationProcessor 'org.projectlombok:lombok:1.18.22'
     testAnnotationProcessor 'org.projectlombok:lombok:1.18.22'
 
-    compileOnly files("${projectDir}/lib/BungeeCord.jar")
+    compileOnly 'de.steamwar:waterfall:RELEASE'
-    compileOnly files("${projectDir}/lib/PersistentBungeeCore.jar")
+    compileOnly 'de.steamwar:persistentbungeecore:RELEASE'
-    compileOnly files("${projectDir}/lib/BungeeTabListPlus.jar")
     implementation("net.dv8tion:JDA:4.3.0_299") {
         exclude module: 'opus-java'
     }

src/de/steamwar/bungeecore/BungeeCore.java

@@ -27,9 +27,12 @@ import de.steamwar.bungeecore.listeners.mods.*;
 import de.steamwar.bungeecore.network.BungeeNetworkHandler;
 import de.steamwar.bungeecore.network.NetworkReceiver;
 import de.steamwar.bungeecore.sql.*;
+import de.steamwar.bungeecore.tablist.TablistManager;
 import de.steamwar.command.SWCommandUtils;
 import de.steamwar.command.SWTypeMapperCreator;
+import de.steamwar.command.TabCompletionCache;
 import de.steamwar.command.TypeMapper;
+import net.md_5.bungee.BungeeCord;
 import net.md_5.bungee.api.ChatMessageType;
 import net.md_5.bungee.api.CommandSender;
 import net.md_5.bungee.api.ProxyServer;
@@ -68,6 +71,7 @@ public class BungeeCore extends Plugin {
     public static final Map<String, String> commands = new HashMap<>();
 
     private ErrorLogger errorLogger;
+    private TablistManager tablistManager;
 
     @Override
     public void onEnable(){
@@ -82,6 +86,7 @@ public class BungeeCore extends Plugin {
                 return tabCompleter.apply(sender, s);
             }
         });
+        BungeeCord.getInstance().getScheduler().schedule(this, TabCompletionCache::invalidateOldEntries, 1, 1, TimeUnit.SECONDS);
 
         getProxy().registerChannel("sw:bridge");
         getProxy().registerChannel("fabricmodsender:mods");
@@ -175,7 +180,7 @@ public class BungeeCore extends Plugin {
         new SessionManager();
         new NetworkReceiver();
         BungeeNetworkHandler.register();
-        new TablistManager();
+        tablistManager = new TablistManager();
         new SettingsChangedListener();
 
         getProxy().getScheduler().schedule(this, () -> {
@@ -203,6 +208,8 @@ public class BungeeCore extends Plugin {
             }
         }
 
+        if(tablistManager != null)
+            tablistManager.disable();
         errorLogger.unregister();
         Statement.closeAll();
     }

src/de/steamwar/bungeecore/commands/AlertCommand.java

@@ -21,49 +21,28 @@ package de.steamwar.bungeecore.commands;
 
 import de.steamwar.bungeecore.Message;
 import de.steamwar.bungeecore.bot.SteamwarDiscordBot;
+import de.steamwar.command.SWCommand;
+import de.steamwar.messages.ChatSender;
 import net.md_5.bungee.api.ChatColor;
 import net.md_5.bungee.api.CommandSender;
 
-public class AlertCommand extends BasicCommand {
+public class AlertCommand extends SWCommand {
 
     public AlertCommand() {
         super("alert", "bungeecore.alert", "broadcast", "bbc");
     }
 
-    @Override
+    @Register(description = "USAGE_ALERT")
-    public void execute(CommandSender sender, String[] args) {
+    public void broadcast(CommandSender sender, @OptionalValue("") @StaticValue("-discord") String sendToDiscord, String... message) {
-        if(args.length == 0){
+        if (message.length == 0) {
-            Message.send("USAGE_ALERT", sender);
+            ChatSender.of(sender).system(new Message("USAGE_ALERT"));
             return;
         }
 
-        String s;
+        String s = String.join(" ", message);
-        boolean discordAnnounce = false;
-        if (args[0].equals("-discord")) {
-            if (args.length == 1) {
-                Message.send("USAGE_ALERT", sender);
-                return;
-            }
-            discordAnnounce = true;
-            s = join(1, args);
-        } else {
-            s = join(0, args);
-        }
-
         Message.broadcast("ALERT", ChatColor.translateAlternateColorCodes('&', s));
-        if (discordAnnounce && SteamwarDiscordBot.instance() != null) {
+        if ("-discord".equals(sendToDiscord) && SteamwarDiscordBot.instance() != null) {
             SteamwarDiscordBot.instance().getAnnouncementListener().announce(s);
         }
     }
-
-    private String join(int startIndex, String... strings) {
-        StringBuilder st = new StringBuilder();
-        for (int i = startIndex; i < strings.length; i++) {
-            if (i != startIndex) {
-                st.append(" ");
-            }
-            st.append(strings[i]);
-        }
-        return st.toString();
-    }
 }

src/de/steamwar/bungeecore/commands/BauCommand.java

@@ -25,6 +25,7 @@ import de.steamwar.bungeecore.inventory.SWItem;
 import de.steamwar.bungeecore.network.NetworkSender;
 import de.steamwar.bungeecore.sql.BauweltMember;
 import de.steamwar.bungeecore.sql.SteamwarUser;
+import de.steamwar.bungeecore.util.Chat19;
 import de.steamwar.messages.ChatSender;
 import de.steamwar.network.packets.server.BaumemberUpdatePacket;
 import net.md_5.bungee.api.CommandSender;
@@ -60,7 +61,7 @@ public class BauCommand extends BasicCommand {
                             teleport(p, args);
                             break;
                         case "info":
-                            p.chat("/bauinfo");
+                            Chat19.chat(p, "/bauinfo");
                             break;
                         case "togglewe":
                             togglewe(p, args);

src/de/steamwar/bungeecore/commands/BugCommand.java

@@ -19,27 +19,22 @@
 
 package de.steamwar.bungeecore.commands;
 
-import de.steamwar.bungeecore.Message;
 import de.steamwar.bungeecore.sql.SWException;
 import de.steamwar.bungeecore.sql.SteamwarUser;
-import net.md_5.bungee.api.CommandSender;
+import de.steamwar.command.SWCommand;
+import de.steamwar.messages.ChatSender;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 
-public class BugCommand extends BasicCommand {
+public class BugCommand extends SWCommand {
     public BugCommand() {
         super("bug", null);
     }
 
-    @Override
+    @Register
-    public void execute(CommandSender sender, String[] args) {
+    public void bugMessage(ProxiedPlayer player, String... message) {
-        if(!(sender instanceof ProxiedPlayer))
-            return;
-
-        ProxiedPlayer player = (ProxiedPlayer) sender;
         String server = player.getServer().getInfo().getName();
-        String message = String.join(" ", args);
         SteamwarUser user = SteamwarUser.get(player.getUniqueId());
-        SWException.log(server, message, player.getName() + " " + user.getId());
+        SWException.log(server, String.join(" ", message), player.getName() + " " + user.getId());
-        Message.send("BUG_MESSAGE", player);
+        ChatSender.of(player).system("BUG_MESSAGE");
     }
 }

src/de/steamwar/bungeecore/commands/CheckCommand.java

@@ -26,6 +26,7 @@ import de.steamwar.bungeecore.sql.CheckedSchematic;
 import de.steamwar.bungeecore.sql.SchematicNode;
 import de.steamwar.bungeecore.sql.SchematicType;
 import de.steamwar.bungeecore.sql.SteamwarUser;
+import de.steamwar.command.SWCommand;
 import net.md_5.bungee.api.ChatColor;
 import net.md_5.bungee.api.CommandSender;
 import net.md_5.bungee.api.ProxyServer;
@@ -41,7 +42,7 @@ import java.util.*;
 import java.util.concurrent.TimeUnit;
 import java.util.logging.Level;
 
-public class CheckCommand extends BasicCommand {
+public class CheckCommand extends SWCommand {
     private static Map<SchematicType, List<String>> checkQuestions = new HashMap<>();
     private static Map<SchematicType, List<String>> ranks = new HashMap<>();
 
@@ -77,55 +78,8 @@ public class CheckCommand extends BasicCommand {
             Message.send("CHECK_REMINDER", player, Message.parse("CHECK_REMINDER_HOVER", player), new ClickEvent(ClickEvent.Action.RUN_COMMAND, "/check list"), schematics.size() - currentCheckers.size());
     }
 
-    @Override
+    @Register(value = "list", description = "CHECK_HELP_LIST")
-    public void execute(CommandSender sender, String[] args) {
+    public void list(ProxiedPlayer player) {
-        if(!(sender instanceof ProxiedPlayer))
-            return;
-        ProxiedPlayer player = (ProxiedPlayer) sender;
-
-        if(args.length == 0){
-            help(sender);
-            return;
-        }
-
-        switch(args[0].toLowerCase()){
-            case "list":
-                list(player);
-                break;
-            case "schematic":
-                schematic(player, args[1]);
-                break;
-            case "next":
-            case "accept":
-                next(player, args);
-                break;
-            case "cancel":
-                abort(player);
-                break;
-            case "decline":
-                decline(player, args);
-                break;
-            default:
-                help(player);
-        }
-    }
-
-    public static List<SchematicNode> getSchemsToCheck(){
-        List<SchematicNode> schematicList = new LinkedList<>();
-
-        for (SchematicType type : SchematicType.values()) {
-            if (type.check())
-                schematicList.addAll(SchematicNode.getAllSchematicsOfType(type.toDB()));
-        }
-        return schematicList;
-    }
-
-    public static String getChecker(SchematicNode schematic) {
-        if (currentSchems.get(schematic.getId()) == null) return null;
-        return currentSchems.get(schematic.getId()).checker.getName();
-    }
-
-    private void list(ProxiedPlayer player) {
         List<SchematicNode> schematicList = getSchemsToCheck();
 
         Message.sendPrefixless("CHECK_LIST_HEADER", player, schematicList.size());
@@ -153,7 +107,8 @@ public class CheckCommand extends BasicCommand {
         }
     }
 
-    private void schematic(ProxiedPlayer player, String schemID){
+    @Register(value = "schematic", noTabComplete = true)
+    public void schematic(ProxiedPlayer player, String schemID) {
         if(isChecking(player)){
             Message.send("CHECK_SCHEMATIC_ALREADY_CHECKING", player);
             return;
@@ -171,6 +126,57 @@ public class CheckCommand extends BasicCommand {
         new CheckSession(player, schem);
     }
 
+    @Register(value = "cancel", description = "CHECK_HELP_CANCEL")
+    @Register("abort")
+    public void abortCommand(ProxiedPlayer player) {
+        abort(player);
+    }
+
+    public static void abort(ProxiedPlayer player) {
+        if(notChecking(player))
+            return;
+
+        Message.send("CHECK_ABORT", player);
+        currentCheckers.get(player.getUniqueId()).abort();
+    }
+
+    @Register(value = "next", description = "CHECK_HELP_NEXT")
+    public void next(ProxiedPlayer player) {
+        next(player, new String[0]);
+    }
+
+    @Register(value = "accept")
+    public void accept(ProxiedPlayer player, @OptionalValue("") String rank) {
+        if (rank.equals("")) {
+            next(player, new String[0]);
+        } else {
+            next(player, new String[]{rank});
+        }
+    }
+
+    @Register(value = "decline", description = "CHECK_HELP_DECLINE")
+    public void decline(ProxiedPlayer player, String... message) {
+        if(notChecking(player))
+            return;
+
+        currentCheckers.get(player.getUniqueId()).decline(String.join(" ", message));
+    }
+
+    public static List<SchematicNode> getSchemsToCheck(){
+        List<SchematicNode> schematicList = new LinkedList<>();
+
+        for (SchematicType type : SchematicType.values()) {
+            if (type.check())
+                schematicList.addAll(SchematicNode.getAllSchematicsOfType(type.toDB()));
+        }
+        return schematicList;
+    }
+
+    public static String getChecker(SchematicNode schematic) {
+        if (currentSchems.get(schematic.getId()) == null) return null;
+        return currentSchems.get(schematic.getId()).checker.getName();
+    }
+
     private static boolean notChecking(ProxiedPlayer player){
         if(!isChecking(player)){
             Message.send("CHECK_NOT_CHECKING", player);
@@ -184,9 +190,9 @@ public class CheckCommand extends BasicCommand {
             return;
 
         int rank = 0;
-        if(args.length > 1){
+        if(args.length > 0){
             try{
-                rank = Integer.parseInt(args[1]);
+                rank = Integer.parseInt(args[0]);
             }catch(NumberFormatException e){
                 Message.send("CHECK_INVALID_RANK", player);
                 return;
@@ -196,37 +202,6 @@ public class CheckCommand extends BasicCommand {
         currentCheckers.get(player.getUniqueId()).next(rank);
     }
 
-    public static void abort(ProxiedPlayer player){
-        if(notChecking(player))
-            return;
-
-        Message.send("CHECK_ABORT", player);
-        currentCheckers.get(player.getUniqueId()).abort();
-    }
-
-    private void decline(ProxiedPlayer player, String[] args){
-        if(notChecking(player))
-            return;
-
-        if(args.length < 2) {
-            help(player);
-            return;
-        }
-
-        StringBuilder message = new StringBuilder();
-        for (int i = 1; i < args.length; i++)
-            message.append(args[i]).append(" ");
-
-        currentCheckers.get(player.getUniqueId()).decline(message.toString());
-    }
-
-    private void help(CommandSender sender){
-        Message.sendPrefixless("CHECK_HELP_LIST", sender);
-        Message.sendPrefixless("CHECK_HELP_NEXT", sender);
-        Message.sendPrefixless("CHECK_HELP_DECLINE", sender);
-        Message.sendPrefixless("CHECK_HELP_CANCEL", sender);
-    }
-
     private static class CheckSession{
         private final ProxiedPlayer checker;
         private final SchematicNode schematic;

src/de/steamwar/bungeecore/commands/DevCommand.java

@@ -21,45 +21,38 @@ package de.steamwar.bungeecore.commands;
 
 import de.steamwar.bungeecore.sql.Punishment;
 import de.steamwar.bungeecore.sql.SteamwarUser;
+import de.steamwar.command.*;
 import de.steamwar.messages.ChatSender;
-import net.md_5.bungee.api.CommandSender;
 import net.md_5.bungee.api.ProxyServer;
 import net.md_5.bungee.api.config.ServerInfo;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 
 import java.io.File;
 import java.net.InetSocketAddress;
-import java.util.Collections;
 import java.util.HashMap;
 import java.util.Map;
-import java.util.stream.Collectors;
 
-public class DevCommand extends BasicCommand {
+public class DevCommand extends SWCommand {
 
     private final File devServerDir = new File("/configs/DevServer");
     private final Map<String, ServerInfo> devServers = new HashMap<>();
 
     public DevCommand() {
-        super("dev", "");
+        super("dev");
-    }
-
-    @Override
-    public void execute(CommandSender s, String[] args) {
-        if (!(s instanceof ProxiedPlayer))
-            return;
-        ProxiedPlayer player = (ProxiedPlayer) s;
-
-        ChatSender sender = ChatSender.of(player);
-        if (sender.user().isPunishedWithMessage(sender, Punishment.PunishmentType.NoDevServer)) {
-            return;
     }
 
+    @Register
+    public void simpleCommand(@Guard ProxiedPlayer player) {
         updateDevServers();
-        if(devServers.isEmpty()) {
+        ChatSender sender = ChatSender.of(player);
+        if (devServers.isEmpty()) {
             sender.system("DEV_NO_SERVER");
+            return;
         } else if (devServers.size() == 1) {
             player.connect(devServers.values().stream().findAny().get());
-        } else if (args.length == 0) {
+            return;
+        }
+
         ServerInfo info = devServers.get(player.getName().toLowerCase());
         if (info == null) {
             sender.system("DEV_UNKNOWN_SERVER");
@@ -67,8 +60,13 @@ public class DevCommand extends BasicCommand {
         }
 
         player.connect(info);
-        } else {
+    }
-            ServerInfo info = devServers.get(args[0].toLowerCase());
+
+    @Register
+    public void selectedCommand(@Guard ProxiedPlayer player, @Mapper("dev") String name) {
+        updateDevServers();
+        ChatSender sender = ChatSender.of(player);
+        ServerInfo info = devServers.get(name.toLowerCase());
         if (info == null) {
             sender.system("DEV_NO_SERVER");
             return;
@@ -76,34 +74,45 @@ public class DevCommand extends BasicCommand {
 
         player.connect(info);
     }
+
+    @ClassGuard(value = ProxiedPlayer.class, local = true)
+    public GuardChecker punishmentGuardChecker() {
+        return (commandSender, guardCheckType, previousArguments, s) -> {
+            ChatSender sender = ChatSender.of(commandSender);
+            if (guardCheckType == GuardCheckType.COMMAND) {
+                if (sender.user().isPunishedWithMessage(sender, Punishment.PunishmentType.NoDevServer)) {
+                    return GuardResult.DENIED;
+                }
+            } else {
+                if (sender.user().isPunished(Punishment.PunishmentType.NoDevServer)) {
+                    return GuardResult.DENIED;
+                }
+            }
+            return GuardResult.ALLOWED;
+        };
     }
 
-    @Override
+    @Mapper(value = "dev", local = true)
-    public Iterable<String> onTabComplete(CommandSender sender, String[] args) {
+    public TypeMapper<String> devServers() {
-        if (!(sender instanceof ProxiedPlayer) || args.length > 1) {
+        return SWCommandUtils.createMapper(s -> s, s -> {
-            return Collections.emptyList();
-        }
-
             updateDevServers();
-        return devServers.keySet().stream().filter(s -> {
+            return devServers.keySet();
-            if (args.length == 0) return true;
+        });
-            return s.startsWith(args[0].toLowerCase());
-        }).collect(Collectors.toList());
     }
 
     private void updateDevServers() {
         String[] serverFiles = devServerDir.list();
 
         Map<String, Integer> devServerFiles = new HashMap<>();
-        if(serverFiles != null) {
+        if (serverFiles != null) {
-            for(String serverFile : serverFiles) {
+            for (String serverFile : serverFiles) {
                 String[] server = serverFile.split("\\.");
                 devServerFiles.put(server[0], Integer.parseInt(server[1]));
             }
         }
 
         devServers.entrySet().removeIf(entry -> {
-            if(!devServerFiles.containsKey(entry.getKey())) {
+            if (!devServerFiles.containsKey(entry.getKey())) {
                 ProxyServer.getInstance().getServers().remove(entry.getValue().getName());
                 return true;
             }

src/de/steamwar/bungeecore/commands/EventCommand.java

@@ -20,10 +20,7 @@
 package de.steamwar.bungeecore.commands;
 
 import de.steamwar.bungeecore.*;
-import de.steamwar.bungeecore.sql.Event;
+import de.steamwar.bungeecore.sql.*;
-import de.steamwar.bungeecore.sql.EventFight;
-import de.steamwar.bungeecore.sql.Team;
-import de.steamwar.bungeecore.sql.TeamTeilnahme;
 import net.md_5.bungee.api.CommandSender;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 
@@ -84,6 +81,13 @@ public class EventCommand extends BasicCommand {
                 if(now.isBefore(e.getDeadline().toInstant())) {
                     Message.send("EVENT_COMING_DEADLINE", player, e.getDeadline());
                 }
+                String schemType = e.getSchemType();
+                if (schemType != null) {
+                    SchematicType schematicType = SchematicType.fromDB(schemType);
+                    if (schematicType != null && schematicType.deadline() != null && now.isBefore(schematicType.deadline().toInstant())) {
+                        Message.send("EVENT_COMING_SCHEM_DEADLINE", player, e.getDeadline());
+                    }
+                }
                 if(!teams.isEmpty()){
                     StringBuilder tline = new StringBuilder();
                     for(Team t : teams){

src/de/steamwar/bungeecore/commands/EventRescheduleCommand.java

@@ -23,35 +23,29 @@ import de.steamwar.bungeecore.Message;
 import de.steamwar.bungeecore.sql.Event;
 import de.steamwar.bungeecore.sql.EventFight;
 import de.steamwar.bungeecore.sql.Team;
+import de.steamwar.command.SWCommand;
+import de.steamwar.command.TypeMapper;
 import net.md_5.bungee.api.CommandSender;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 
 import java.sql.Timestamp;
+import java.util.Collection;
 import java.util.Date;
 import java.util.List;
 import java.util.ListIterator;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
 
-public class EventRescheduleCommand extends BasicCommand {
+public class EventRescheduleCommand extends SWCommand {
 
     public EventRescheduleCommand() {
         super("eventreschedule", "bungeecore.softreload");
     }
 
-    @Override
+    @Register
-    public void execute(CommandSender sender, String[] args) {
+    public void reschedule(ProxiedPlayer player, Team teamBlue, Team teamRed) {
-        if(!(sender instanceof ProxiedPlayer))
-            return;
-        ProxiedPlayer player = (ProxiedPlayer) sender;
-
-        if(args.length != 2){
-            Message.send("EVENTRESCHEDULE_USAGE", player);
-            return;
-        }
-
-        Team teamBlue = Team.get(args[0]);
-        Team teamRed = Team.get(args[1]);
         Event event = Event.get();
-        if(teamBlue == null || teamRed == null || event == null){
+        if(event == null){
             Message.send("EVENTRESCHEDULE_UNKNOWN_TEAM", player);
             return;
         }
@@ -74,4 +68,22 @@ public class EventRescheduleCommand extends BasicCommand {
 
         Message.send("EVENTRESCHEDULE_NO_FIGHT", player);
     }
+
+    @Register
+    public TypeMapper<Team> teamTypeMapper() {
+        return new TypeMapper<Team>() {
+            @Override
+            public Team map(CommandSender commandSender, String[] previousArguments, String s) {
+                return Team.get(s);
+            }
+
+            @Override
+            public Collection<String> tabCompletes(CommandSender sender, String[] previousArguments, String s) {
+                Event event = Event.get();
+                if (event == null) return null;
+                List<EventFight> fights = EventFight.getEvent(event.getEventID());
+                return fights.stream().flatMap(fight -> Stream.of(fight.getTeamBlue(), fight.getTeamRed())).map(Team::get).map(Team::getTeamKuerzel).distinct().collect(Collectors.toList());
+            }
+        };
+    }
 }

src/de/steamwar/bungeecore/commands/EventreloadCommand.java

@@ -20,15 +20,16 @@
 package de.steamwar.bungeecore.commands;
 
 import de.steamwar.bungeecore.sql.EventFight;
+import de.steamwar.command.SWCommand;
 import net.md_5.bungee.api.CommandSender;
 
-public class EventreloadCommand extends BasicCommand {
+public class EventreloadCommand extends SWCommand {
     public EventreloadCommand() {
         super("eventreload", "bungeecore.softreload");
     }
 
-    @Override
+    @Register
-    public void execute(CommandSender sender, String[] args) {
+    public void execute(CommandSender sender) {
         EventFight.loadAllComingFights();
     }
 }

src/de/steamwar/bungeecore/commands/GDPRQuery.java

@@ -4,6 +4,7 @@ import de.steamwar.bungeecore.BungeeCore;
 import de.steamwar.bungeecore.Message;
 import de.steamwar.bungeecore.sql.Statement;
 import de.steamwar.bungeecore.sql.SteamwarUser;
+import de.steamwar.command.SWCommand;
 import net.md_5.bungee.BungeeCord;
 import net.md_5.bungee.api.CommandSender;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
@@ -12,19 +13,20 @@ import java.io.*;
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipOutputStream;
 
-public class GDPRQuery extends BasicCommand {
+public class GDPRQuery extends SWCommand {
 
     public GDPRQuery() {
         super("gdprquery", "bungeecore.softreload");
     }
 
-    @Override
+    @Register
-    public void execute(CommandSender sender, String[] args) {
+    public void generate(ProxiedPlayer player) {
-        if(!(sender instanceof ProxiedPlayer))
+        generate(player, player);
-            return;
+    }
 
-        ProxiedPlayer player = (ProxiedPlayer) sender;
+    @Register
-        SteamwarUser user = args.length == 0 ? SteamwarUser.get(player.getUniqueId()) : SteamwarUser.get(args[0]);
+    public void generate(ProxiedPlayer player, ProxiedPlayer forPlayer) {
+        SteamwarUser user = SteamwarUser.get(forPlayer);
         if(user == null) {
             Message.send("UNKNOWN_PLAYER", player);
             return;

src/de/steamwar/bungeecore/commands/IgnoreCommand.java

@@ -22,28 +22,26 @@ package de.steamwar.bungeecore.commands;
 import de.steamwar.bungeecore.Message;
 import de.steamwar.bungeecore.sql.IgnoreSystem;
 import de.steamwar.bungeecore.sql.SteamwarUser;
+import de.steamwar.command.SWCommand;
+import de.steamwar.command.SWCommandUtils;
+import de.steamwar.command.TypeMapper;
+import net.md_5.bungee.BungeeCord;
 import net.md_5.bungee.api.CommandSender;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 
-public class IgnoreCommand extends BasicCommand {
+import java.util.stream.Collectors;
+
+public class IgnoreCommand extends SWCommand {
 
     public IgnoreCommand() {
         super("ignore", null);
     }
 
-    @Override
+    @Register(description = "USAGE_IGNORE")
-    public void execute(CommandSender sender, String[] args) {
+    public void genericCommand(ProxiedPlayer p, @Mapper("player") String toIgnore) {
-        if(args.length < 1) {
-            Message.send("USAGE_IGNORE", sender);
-            return;
-        }
-
-        if (!(sender instanceof ProxiedPlayer))
-            return;
-        ProxiedPlayer p = (ProxiedPlayer) sender;
         SteamwarUser user = SteamwarUser.get(p.getUniqueId());
 
-        SteamwarUser target = SteamwarUser.get(args[0]);
+        SteamwarUser target = SteamwarUser.get(toIgnore);
         if(target == null){
             Message.send("UNKNOWN_PLAYER", p);
             return;
@@ -60,4 +58,9 @@ public class IgnoreCommand extends BasicCommand {
         IgnoreSystem.ignore(user, target);
         Message.send("IGNORE_MESSAGE", p, target.getUserName());
     }
+
+    @Mapper(value = "player", local = true)
+    public TypeMapper<String> playerTypeMapper() {
+        return SWCommandUtils.createMapper(s -> s, s -> BungeeCord.getInstance().getPlayers().stream().map(ProxiedPlayer::getName).collect(Collectors.toList()));
+    }
 }

src/de/steamwar/bungeecore/commands/KickCommand.java

@@ -21,48 +21,40 @@ package de.steamwar.bungeecore.commands;
 
 import de.steamwar.bungeecore.BungeeCore;
 import de.steamwar.bungeecore.Message;
+import de.steamwar.command.SWCommand;
+import de.steamwar.command.SWCommandUtils;
+import de.steamwar.command.TypeMapper;
+import net.md_5.bungee.BungeeCord;
 import net.md_5.bungee.api.CommandSender;
 import net.md_5.bungee.api.ProxyServer;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 
-import java.util.ArrayList;
+import java.util.stream.Collectors;
 
-public class KickCommand extends BasicCommand {
+public class KickCommand extends SWCommand {
 
     public KickCommand() {
         super("kick", "bungeecore.kick");
     }
 
-    @Override
+    @Register(description = "KICK_USAGE")
-    public void execute(CommandSender sender, String[] args) {
+    public void genericCommand(CommandSender sender, @Mapper("player") String player, String... message) {
-        if(args.length == 0){
+        ProxiedPlayer target = ProxyServer.getInstance().getPlayer(player);
-            Message.send("KICK_USAGE", sender);
-            return;
-        }
-
-        ProxiedPlayer target = ProxyServer.getInstance().getPlayer(args[0]);
         if(target == null){
             Message.send("KICK_OFFLINE", sender);
             return;
         }
 
-        if(args.length == 1){
+        if (message.length == 0) {
             target.disconnect(Message.parseToComponent("KICK_NORMAL", true, target));
-        }else{
+        } else {
-            StringBuilder msgBuilder = new StringBuilder();
+            target.disconnect(BungeeCore.stringToText(BungeeCore.CHAT_PREFIX + "§c" + String.join(" ", message)));
-            msgBuilder.append(BungeeCore.CHAT_PREFIX).append("§c");
-            for (int i = 1; i < args.length; i++){
-                msgBuilder.append(args[i]).append(" ");
-            }
-            target.disconnect(BungeeCore.stringToText(msgBuilder.toString()));
         }
         Message.send("KICK_CONFIRM", sender, target.getName());
     }
 
-    @Override
+    @Mapper(value = "player", local = true)
-    public Iterable<String> onTabComplete(CommandSender commandSender, String[] args) {
+    public TypeMapper<String> playerTypeMapper() {
-        if(args.length == 1)
+        return SWCommandUtils.createMapper(s -> s, s -> BungeeCord.getInstance().getPlayers().stream().map(ProxiedPlayer::getName).collect(Collectors.toList()));
-            return allPlayers(args[0]);
-        return new ArrayList<>();
     }
 }

src/de/steamwar/bungeecore/commands/ListCommand.java

@@ -22,6 +22,7 @@ package de.steamwar.bungeecore.commands;
 import de.steamwar.bungeecore.Message;
 import de.steamwar.bungeecore.Servertype;
 import de.steamwar.bungeecore.Subserver;
+import de.steamwar.command.SWCommand;
 import net.md_5.bungee.api.CommandSender;
 import net.md_5.bungee.api.ProxyServer;
 import net.md_5.bungee.api.config.ServerInfo;
@@ -33,7 +34,7 @@ import java.util.List;
 import java.util.TreeMap;
 import java.util.stream.Collectors;
 
-public class ListCommand extends BasicCommand {
+public class ListCommand extends SWCommand {
 
     public ListCommand() {
         super("list", "");
@@ -60,8 +61,8 @@ public class ListCommand extends BasicCommand {
         return playerMap;
     }
 
-    @Override
+    @Register
-    public void execute(CommandSender commandSender, String[] strings) {
+    public void genericCommand(CommandSender commandSender) {
         TreeMap<String, List<ProxiedPlayer>> playerMap = getCustomTablist();
         for (String server : playerMap.navigableKeySet()) {
             String serverName = server;

src/de/steamwar/bungeecore/commands/LocalCommand.java

@@ -20,20 +20,18 @@
 package de.steamwar.bungeecore.commands;
 
 import de.steamwar.bungeecore.listeners.ChatListener;
+import de.steamwar.command.SWCommand;
 import net.md_5.bungee.api.CommandSender;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 
-public class LocalCommand extends BasicCommand {
+public class LocalCommand extends SWCommand {
 
     public LocalCommand() {
         super("local", null, "bc", "bauchat");
     }
 
-    @Override
+    @Register
-    public void execute(CommandSender sender, String[] args) {
+    public void genericCommand(ProxiedPlayer player, String... message) {
-        if(!(sender instanceof ProxiedPlayer))
+        ChatListener.localChat(player, String.join(" ", message));
-            return;
-
-        ChatListener.localChat((ProxiedPlayer) sender, String.join(" ", args));
     }
 }

src/de/steamwar/bungeecore/commands/MsgCommand.java

@@ -21,34 +21,23 @@ package de.steamwar.bungeecore.commands;
 
 import de.steamwar.bungeecore.listeners.ChatListener;
 import de.steamwar.bungeecore.sql.IgnoreSystem;
+import de.steamwar.command.SWCommand;
 import de.steamwar.messages.ChatSender;
-import net.md_5.bungee.api.CommandSender;
-import net.md_5.bungee.api.ProxyServer;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 
-import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.stream.Stream;
 
 import static de.steamwar.bungeecore.Storage.lastChats;
 
-public class MsgCommand extends BasicCommand {
+public class MsgCommand extends SWCommand {
 
     public MsgCommand() {
         super("msg", "", "w", "tell");
     }
 
-    @Override
+    @Register(description = "MSG_USAGE")
-    public void execute(CommandSender sender, String[] args) {
+    public void genericCommand(ProxiedPlayer sender, ProxiedPlayer target, @ErrorMessage(value = "MSG_USAGE", allowEAs = false) String... message) {
-        if(!(sender instanceof ProxiedPlayer))
+        msg(sender, target, message);
-            return;
-
-        if (args.length < 2) {
-            ChatSender.of(sender).system("MSG_USAGE");
-            return;
-        }
-
-        msg((ProxiedPlayer) sender, ProxyServer.getInstance().getPlayer(args[0]), Arrays.copyOfRange(args, 1, args.length));
     }
 
     public static void msg(ProxiedPlayer player, ProxiedPlayer target, String[] args) {
@@ -69,14 +58,6 @@ public class MsgCommand extends BasicCommand {
         lastChats.put(target, player);
     }
 
-    @Override
-    public Iterable<String> onTabComplete(CommandSender commandSender, String[] args) {
-        if(args.length == 1){
-            return allPlayers(args[0]);
-        }
-        return new ArrayList<>();
-    }
-
     public static void remove(ProxiedPlayer player){
         lastChats.remove(player);
     }

src/de/steamwar/bungeecore/commands/PingCommand.java

@@ -20,20 +20,17 @@
 package de.steamwar.bungeecore.commands;
 
 import de.steamwar.bungeecore.Message;
-import net.md_5.bungee.api.CommandSender;
+import de.steamwar.command.SWCommand;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 
-public class PingCommand extends BasicCommand {
+public class PingCommand extends SWCommand {
 
     public PingCommand() {
-        super("ping", "");
+        super("ping");
     }
 
-    @Override
+    @Register
-    public void execute(CommandSender sender, String[] args) {
+    public void genericCommand(ProxiedPlayer player) {
-        if(sender instanceof ProxiedPlayer){
-            ProxiedPlayer player = (ProxiedPlayer) sender;
         Message.send("PING_RESPONSE", player, player.getPing());
     }
-    }
 }

src/de/steamwar/bungeecore/commands/PlaytimeCommand.java

@@ -21,6 +21,7 @@ package de.steamwar.bungeecore.commands;
 
 import de.steamwar.bungeecore.Message;
 import de.steamwar.bungeecore.sql.SteamwarUser;
+import de.steamwar.command.SWCommand;
 import net.md_5.bungee.api.CommandSender;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 import org.apache.commons.lang3.LocaleUtils;
@@ -29,21 +30,18 @@ import java.text.DecimalFormat;
 import java.text.NumberFormat;
 import java.util.Locale;
 
-public class PlaytimeCommand extends BasicCommand{
+public class PlaytimeCommand extends SWCommand {
 
     public PlaytimeCommand() {
-        super("playtime", null);
+        super("playtime");
     }
 
-    @Override
+    @Register
-    public void execute(CommandSender sender, String[] strings) {
+    public void genericCommand(ProxiedPlayer player) {
-        if(!(sender instanceof ProxiedPlayer))
+        NumberFormat format = NumberFormat.getNumberInstance((player).getLocale());
-            return;
-
-        NumberFormat format = NumberFormat.getNumberInstance(((ProxiedPlayer)sender).getLocale());
         format.setMaximumFractionDigits(2);
-        String formattedText = format.format((SteamwarUser.get((ProxiedPlayer) sender).getOnlinetime() / (double) 3600));
+        String formattedText = format.format((SteamwarUser.get(player).getOnlinetime() / (double) 3600));
 
-        Message.send("HOURS_PLAYED", sender, formattedText);
+        Message.send("HOURS_PLAYED", player, formattedText);
     }
 }

src/de/steamwar/bungeecore/commands/PollCommand.java

@@ -23,35 +23,29 @@ import de.steamwar.bungeecore.Message;
 import de.steamwar.bungeecore.listeners.PollSystem;
 import de.steamwar.bungeecore.sql.PollAnswer;
 import de.steamwar.bungeecore.sql.SteamwarUser;
+import de.steamwar.command.GuardCheckType;
+import de.steamwar.command.GuardChecker;
+import de.steamwar.command.GuardResult;
+import de.steamwar.command.SWCommand;
 import net.md_5.bungee.api.CommandSender;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 
-public class PollCommand extends BasicCommand {
+public class PollCommand extends SWCommand {
 
     public PollCommand() {
-        super("poll", "");
+        super("poll");
     }
 
-    @Override
+    @Register
-    public void execute(CommandSender sender, String[] args) {
+    public void genericCommand(@Guard ProxiedPlayer player) {
-        if(!(sender instanceof ProxiedPlayer))
-            return;
-
-        ProxiedPlayer player = (ProxiedPlayer) sender;
-
-        if(PollSystem.noCurrentPoll()){
-            Message.send("POLL_NO_POLL", player);
-            return;
-        }
-
-        if(args.length == 0){
         PollSystem.sendPoll(player);
-            return;
     }
 
+    @Register(noTabComplete = true)
+    public void answerPoll(@Guard ProxiedPlayer player, String answerString) {
         int answer;
         try {
-            answer = Integer.parseUnsignedInt(args[0]);
+            answer = Integer.parseUnsignedInt(answerString);
             if(answer < 1 || answer > PollSystem.answers())
                 throw new NumberFormatException();
         }catch(NumberFormatException e){
@@ -67,4 +61,17 @@ public class PollCommand extends BasicCommand {
 
         pollAnswer.setAnswer(answer);
     }
+
+    @ClassGuard(value = ProxiedPlayer.class, local = true)
+    public GuardChecker noPoll() {
+        return (commandSender, guardCheckType, previousArguments, s) -> {
+            if(PollSystem.noCurrentPoll()){
+                if (guardCheckType == GuardCheckType.COMMAND) {
+                    Message.send("POLL_NO_POLL", commandSender);
+                }
+                return GuardResult.DENIED;
+            }
+            return GuardResult.ALLOWED;
+        };
+    }
 }

src/de/steamwar/bungeecore/commands/PollresultCommand.java

@@ -22,33 +22,39 @@ package de.steamwar.bungeecore.commands;
 import de.steamwar.bungeecore.Message;
 import de.steamwar.bungeecore.listeners.PollSystem;
 import de.steamwar.bungeecore.sql.PollAnswer;
-import net.md_5.bungee.api.CommandSender;
+import de.steamwar.command.GuardCheckType;
+import de.steamwar.command.GuardChecker;
+import de.steamwar.command.GuardResult;
+import de.steamwar.command.SWCommand;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 
 import java.util.Map;
 
-public class PollresultCommand extends BasicCommand {
+public class PollresultCommand extends SWCommand {
 
     public PollresultCommand() {
         super("pollresult", "bungeecore.pollresults");
     }
 
-    @Override
+    @Register
-    public void execute(CommandSender sender, String[] strings) {
+    public void genericCommand(@Guard ProxiedPlayer player) {
-        if(!(sender instanceof ProxiedPlayer))
-            return;
-
-        if(PollSystem.noCurrentPoll()) {
-            Message.send("POLLRESULT_NOPOLL", sender);
-            return;
-        }
-        
-        ProxiedPlayer player = (ProxiedPlayer) sender;
-
         Map<String, Integer> voted = PollAnswer.getCurrentResults();
         Message.send("POLLRESULT_HEADER", player, voted.values().stream().reduce(Integer::sum).orElse(0), PollSystem.getQuestion());
         for (Map.Entry<String, Integer> e: voted.entrySet()) {
-            Message.send("POLLRESULT_LIST", sender, e.getKey(), e.getValue());
+            Message.send("POLLRESULT_LIST", player, e.getKey(), e.getValue());
         }
     }
+
+    @ClassGuard(value = ProxiedPlayer.class, local = true)
+    public GuardChecker noPoll() {
+        return (commandSender, guardCheckType, previousArguments, s) -> {
+            if(PollSystem.noCurrentPoll()){
+                if (guardCheckType == GuardCheckType.COMMAND) {
+                    Message.send("POLL_NO_POLL", commandSender);
+                }
+                return GuardResult.DENIED;
+            }
+            return GuardResult.ALLOWED;
+        };
+    }
 }

src/de/steamwar/bungeecore/commands/PunishmentCommand.java

@@ -22,6 +22,7 @@ package de.steamwar.bungeecore.commands;
 import de.steamwar.bungeecore.Message;
 import de.steamwar.bungeecore.sql.Punishment;
 import de.steamwar.bungeecore.sql.SteamwarUser;
+import de.steamwar.command.SWCommand;
 import net.md_5.bungee.api.CommandSender;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 
@@ -34,65 +35,67 @@ import java.util.Date;
 public class PunishmentCommand {
 
     public PunishmentCommand(String command, Punishment.PunishmentType punishmentType) {
-        new BasicCommand(command, "bungeecore.ban") {
+        new SWCommand(command, "bungeecore.ban") {
-            @Override
+            @Register(description = "PUNISHMENT_USAGE")
-            public void execute(CommandSender sender, String[] args) {
+            public void genericCommand(ProxiedPlayer player, String toPunish, String date, String... message) {
-                if (punishmentType.isNeedsAdmin() && !SteamwarUser.get((ProxiedPlayer) sender).getUserGroup().isAdminGroup()) {
+                if (punishmentType.isNeedsAdmin() && !SteamwarUser.get(player).getUserGroup().isAdminGroup()) {
-                    return;
-                }
-                if (args.length < 3) {
-                    Message.send("PUNISHMENT_USAGE", sender, command);
                     return;
                 }
 
-                SteamwarUser target = unsafeUser(sender, args[0]);
+                SteamwarUser target = unsafeUser(player, toPunish);
                 if (target == null)
                     return;
 
-                Timestamp banTime = parseTime(sender, args[1]);
+                Timestamp banTime = parseTime(player, date);
                 if (banTime == null)
                     return;
 
-                StringBuilder reason = new StringBuilder();
+                boolean isPerma = date.equalsIgnoreCase("perma");
-                for (int i = 2; i < args.length; i++) {
+                String msg = String.join(" ", message);
-                    reason.append(args[i]).append(" ");
+                target.punish(punishmentType, banTime, msg, SteamwarUser.get(player.getName()).getId(), isPerma);
-                }
+                Message.team(punishmentType.getTeamMessage(), new Message("PREFIX"), target.getUserName(), player.getName(), new Message((isPerma ? "PUNISHMENT_PERMA" : "PUNISHMENT_UNTIL"), banTime), msg);
-                boolean isPerma = args[1].equalsIgnoreCase("perma");
-                String msg = reason.toString();
-                target.punish(punishmentType, banTime, msg, SteamwarUser.get(sender.getName()).getId(), isPerma);
-                Message.team(punishmentType.getTeamMessage(), new Message("PREFIX"), target.getUserName(), sender.getName(), new Message((isPerma ? "PUNISHMENT_PERMA" : "PUNISHMENT_UNTIL"), banTime), msg);
             }
         };
         if (punishmentType.getUnpunishmentMessage() == null) {
             return;
         }
         String antiCommand = "un" + command;
-        new BasicCommand(antiCommand, "bungeecore.ban") {
+        new SWCommand(antiCommand, "bungeecore.ban") {
-            @Override
+            @Register(description = "PUNISHMENT_USAGE")
-            public void execute(CommandSender sender, String[] args) {
+            public void genericCommand(ProxiedPlayer player, String toUnpunish) {
-                if (punishmentType.isNeedsAdmin() && !SteamwarUser.get((ProxiedPlayer) sender).getUserGroup().isAdminGroup()) {
+                if (punishmentType.isNeedsAdmin() && !SteamwarUser.get(player).getUserGroup().isAdminGroup()) {
-                    return;
-                }
-                if (args.length < 1) {
-                    Message.send("UNPUNISHMENT_USAGE", sender, antiCommand);
                     return;
                 }
 
-                SteamwarUser target = existingUser(sender, args[0]);
+                SteamwarUser target = existingUser(player, toUnpunish);
                 if (target == null)
                     return;
 
                 if (!target.isPunished(punishmentType)) {
-                    Message.send(punishmentType.getUsageNotPunished(), sender);
+                    Message.send(punishmentType.getUsageNotPunished(), player);
                     return;
                 }
 
-                Message.send(punishmentType.getUnpunishmentMessage(), sender, target.getUserName());
+                Message.send(punishmentType.getUnpunishmentMessage(), player, target.getUserName());
-                target.punish(punishmentType, Timestamp.from(new Date().toInstant()), antiCommand, SteamwarUser.get(sender.getName()).getId(), false);
+                target.punish(punishmentType, Timestamp.from(new Date().toInstant()), antiCommand, SteamwarUser.get(player.getName()).getId(), false);
             }
         };
     }
 
+    protected SteamwarUser existingUser(CommandSender sender, String arg){
+        SteamwarUser target = SteamwarUser.get(arg);
+        if(target == null)
+            Message.send("UNKNOWN_PLAYER", sender);
+        return target;
+    }
+
+    protected SteamwarUser unsafeUser(CommandSender sender, String arg){
+        SteamwarUser target = SteamwarUser.getOrCreateOfflinePlayer(arg);
+        if(target == null)
+            Message.send("UNKNOWN_PLAYER", sender);
+        return target;
+    }
+
     public static Timestamp parseTime(CommandSender sender, String arg) {
         if (arg.equalsIgnoreCase("perma")) {
             return Punishment.PERMA_TIME;

src/de/steamwar/bungeecore/commands/RCommand.java

@@ -19,28 +19,19 @@
 
 package de.steamwar.bungeecore.commands;
 
-import de.steamwar.messages.ChatSender;
+import de.steamwar.command.SWCommand;
-import net.md_5.bungee.api.CommandSender;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 
 import static de.steamwar.bungeecore.Storage.lastChats;
 
-public class RCommand extends BasicCommand {
+public class RCommand extends SWCommand {
 
     public RCommand() {
         super("r", "", "reply");
     }
 
-    @Override
+    @Register(description = "R_USAGE")
-    public void execute(CommandSender sender, String[] args) {
+    public void genericCommand(ProxiedPlayer player, @ErrorMessage(value = "R_USAGE", allowEAs = false) String... message) {
-        if(!(sender instanceof ProxiedPlayer))
+        MsgCommand.msg(player, lastChats.get(player), message);
-            return;
-
-        if(args.length == 0){
-            ChatSender.of(sender).system("R_USAGE");
-            return;
-        }
-
-        MsgCommand.msg((ProxiedPlayer) sender, lastChats.get(sender), args);
     }
 }

src/de/steamwar/bungeecore/commands/RankCommand.java

@@ -23,32 +23,36 @@ import de.steamwar.bungeecore.ArenaMode;
 import de.steamwar.bungeecore.Message;
 import de.steamwar.bungeecore.sql.SteamwarUser;
 import de.steamwar.bungeecore.sql.UserElo;
+import de.steamwar.command.SWCommand;
+import de.steamwar.command.SWCommandUtils;
+import de.steamwar.command.TypeMapper;
+import net.md_5.bungee.BungeeCord;
 import net.md_5.bungee.api.CommandSender;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 
 import java.util.Optional;
+import java.util.stream.Collectors;
 
-public class RankCommand extends BasicCommand {
+public class RankCommand extends SWCommand {
 
     public RankCommand() {
-        super("rank", null);
+        super("rank");
     }
 
-    @Override
+    @Register
-    public void execute(CommandSender sender, String[] args) {
+    public void ownRank(ProxiedPlayer player) {
-        if(!(sender instanceof ProxiedPlayer))
+        rank(player, player.getName());
-            return;
+    }
 
-        ProxiedPlayer player = (ProxiedPlayer) sender;
+    @Register
-        SteamwarUser user = SteamwarUser.get(player.getUniqueId());
+    public void rank(ProxiedPlayer player, @Mapper("player") String s) {
-        if (args.length > 0) {
+        SteamwarUser user = SteamwarUser.get(s);
-            SteamwarUser nUser = SteamwarUser.get(args[0]);
+        if (user == null) {
-            if (nUser == null) {
             Message.send("RANK_PLAYER_NOT_FOUND", player);
             return;
         }
-            Message.send("RANK_PLAYER_FOUND", player, nUser.getUserName());
+        if (!player.getName().equals(s)) {
-            user = nUser;
+            Message.send("RANK_PLAYER_FOUND", player, user.getUserName());
         }
         for(ArenaMode mode : ArenaMode.getAllModes()) {
             if (!mode.isRanked())
@@ -67,4 +71,9 @@ public class RankCommand extends BasicCommand {
             Message.send("RANK_EMBLEM", player, UserElo.getEmblemProgression(player, mode.getChatName(), user.getId()));
         }
     }
+
+    @Mapper(value = "player", local = true)
+    public TypeMapper<String> playerTypeMapper() {
+        return SWCommandUtils.createMapper(s -> s, s -> BungeeCord.getInstance().getPlayers().stream().map(ProxiedPlayer::getName).collect(Collectors.toList()));
+    }
 }

src/de/steamwar/bungeecore/commands/RegelnCommand.java

@@ -20,21 +20,18 @@
 package de.steamwar.bungeecore.commands;
 
 import de.steamwar.bungeecore.Message;
+import de.steamwar.command.SWCommand;
 import net.md_5.bungee.api.CommandSender;
 import net.md_5.bungee.api.chat.ClickEvent;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 
-public class RegelnCommand extends BasicCommand {
+public class RegelnCommand extends SWCommand {
     public RegelnCommand() {
-        super("regeln", null);
+        super("regeln");
     }
 
-    @Override
+    @Register
-    public void execute(CommandSender sender, String[] args) {
+    public void genericCommand(ProxiedPlayer player) {
-        if(!(sender instanceof ProxiedPlayer))
-            return;
-        ProxiedPlayer player = (ProxiedPlayer) sender;
-
         Message.send("REGELN_RULES", player);
         Message.sendPrefixless("REGELN_AS", player, Message.parse("REGELN_AS_HOVER", player), new ClickEvent(ClickEvent.Action.OPEN_URL, Message.parse("REGELN_AS_URL", player)));
         Message.sendPrefixless("REGELN_MWG", player, Message.parse("REGELN_MWG_HOVER", player), new ClickEvent(ClickEvent.Action.OPEN_URL, Message.parse("REGELN_MWG_URL", player)));

src/de/steamwar/bungeecore/commands/ReplayCommand.java

@@ -27,6 +27,7 @@ import de.steamwar.bungeecore.sql.Fight;
 import de.steamwar.bungeecore.sql.Punishment;
 import de.steamwar.bungeecore.sql.SchematicType;
 import de.steamwar.bungeecore.sql.SteamwarUser;
+import de.steamwar.command.SWCommand;
 import de.steamwar.messages.ChatSender;
 import net.md_5.bungee.api.CommandSender;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
@@ -35,18 +36,14 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.stream.Collectors;
 
-public class ReplayCommand extends BasicCommand {
+public class ReplayCommand extends SWCommand {
 
     public ReplayCommand() {
-        super("replay", null);
+        super("replay");
     }
 
-    @Override
+    @Register
-    public void execute(CommandSender s, String[] args) {
+    public void genericCommand(ProxiedPlayer player, @OptionalValue("") String optionalMap) {
-        if(!(s instanceof ProxiedPlayer))
-            return;
-        ProxiedPlayer player = (ProxiedPlayer) s;
-
         ChatSender sender = ChatSender.of(player);
         if (sender.user().isPunishedWithMessage(sender, Punishment.PunishmentType.NoFightServer))
             return;
@@ -57,8 +54,8 @@ public class ReplayCommand extends BasicCommand {
             ServerStarter starter = new ServerStarter().replay(fight.getFightID()).blueLeader(player);
 
             String map = mode.getRandomMap();
-            if (args.length > 0) {
+            if (!optionalMap.equals("")) {
-                String tMap = mode.hasMap(args[0]);
+                String tMap = mode.hasMap(optionalMap);
                 if (tMap != null) map = tMap;
             }
 

src/de/steamwar/bungeecore/commands/ServerSwitchCommand.java

@@ -19,12 +19,13 @@
 
 package de.steamwar.bungeecore.commands;
 
+import de.steamwar.command.SWCommand;
 import net.md_5.bungee.api.CommandSender;
 import net.md_5.bungee.api.ProxyServer;
 import net.md_5.bungee.api.config.ServerInfo;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 
-public class ServerSwitchCommand extends BasicCommand {
+public class ServerSwitchCommand extends SWCommand {
 
     private String serverName;
 
@@ -33,12 +34,9 @@ public class ServerSwitchCommand extends BasicCommand {
         serverName = name;
     }
 
-    @Override
+    @Register
-    public void execute(CommandSender sender, String[] strings) {
+    public void genericCommand(ProxiedPlayer player) {
-        if(sender instanceof ProxiedPlayer){
-            ProxiedPlayer player = (ProxiedPlayer) sender;
         ServerInfo target = ProxyServer.getInstance().getServerInfo(serverName);
         player.connect(target);
     }
-    }
 }

src/de/steamwar/bungeecore/commands/ServerTeamchatCommand.java

@@ -20,23 +20,24 @@
 package de.steamwar.bungeecore.commands;
 
 import de.steamwar.bungeecore.listeners.ChatListener;
+import de.steamwar.command.SWCommand;
 import de.steamwar.messages.ChatSender;
 import net.md_5.bungee.api.CommandSender;
 
-public class ServerTeamchatCommand extends BasicCommand {
+public class ServerTeamchatCommand extends SWCommand {
 
     public ServerTeamchatCommand() {
         super("stc", "bungeecore.teamchat","serverteamchat");
     }
 
-    @Override
+    @Register(description = "STC_USAGE")
-    public void execute(CommandSender s, String[] args) {
+    public void genericCommand(CommandSender commandSender, String... message) {
-        ChatSender sender = ChatSender.of(s);
+        ChatSender sender = ChatSender.of(commandSender);
-        if(args.length == 0) {
+        if(message.length == 0) {
             sender.system("STC_USAGE");
             return;
         }
 
-        ChatListener.sendChat(sender, ChatSender.serverteamReceivers(), "CHAT_SERVERTEAM", null, String.join(" ", args));
+        ChatListener.sendChat(sender, ChatSender.serverteamReceivers(), "CHAT_SERVERTEAM", null, String.join(" ", message));
     }
 }

src/de/steamwar/bungeecore/commands/SetLocaleCommand.java

@@ -19,25 +19,22 @@
 
 package de.steamwar.bungeecore.commands;
 
+import de.steamwar.command.SWCommand;
 import de.steamwar.messages.ChatSender;
-import net.md_5.bungee.api.CommandSender;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 
 import java.util.Objects;
 
-public class SetLocaleCommand extends BasicCommand {
+public class SetLocaleCommand extends SWCommand {
 
     public SetLocaleCommand() {
         super("setlocale", null, "setlanguage");
     }
 
-    @Override
+    @Register
-    public void execute(CommandSender s, String[] strings) {
+    public void genericCommand(ProxiedPlayer player) {
-        if (!(s instanceof ProxiedPlayer))
+        ChatSender sender = ChatSender.of(player);
-            return;
+        sender.user().setLocale(Objects.requireNonNull(player.getLocale()), true);
-
-        ChatSender sender = ChatSender.of(s);
-        sender.user().setLocale(Objects.requireNonNull(((ProxiedPlayer) s).getLocale()), true);
         sender.system("LOCK_LOCALE_CHANGED");
     }
 }

src/de/steamwar/bungeecore/commands/StatCommand.java

@@ -21,6 +21,7 @@ package de.steamwar.bungeecore.commands;
 
 import de.steamwar.bungeecore.Message;
 import de.steamwar.bungeecore.Node;
+import de.steamwar.command.SWCommand;
 import net.md_5.bungee.api.CommandSender;
 
 import java.io.BufferedReader;
@@ -28,14 +29,14 @@ import java.io.InputStreamReader;
 import java.util.HashMap;
 import java.util.Map;
 
-public class StatCommand extends BasicCommand {
+public class StatCommand extends SWCommand {
 
     public StatCommand() {
         super("stat", "bungeecore.softreload", "stats");
     }
 
-    @Override
+    @Register
-    public void execute(CommandSender sender, String[] args) {
+    public void genericCommand(CommandSender sender) {
         Map<String, Integer> serverCount = new HashMap<>();
         try {
             Process process = new ProcessBuilder("ps", "x").start();
@@ -53,5 +54,4 @@ public class StatCommand extends BasicCommand {
 
         Node.forEach(node -> Message.send("STAT_SERVER", sender, node.getName(), node.getLoad(), serverCount.getOrDefault(node.getName(), 0)));
     }
-
 }

src/de/steamwar/bungeecore/commands/TeamCommand.java

@@ -564,11 +564,6 @@ public class TeamCommand extends BasicCommand {
     }
 
     private void tp(ProxiedPlayer player, SteamwarUser user, Team team, String[] args){
-        if (!user.getUserGroup().isAdminGroup()) {
-            Message.send("DISABLED", player);
-            return;
-        }
-
         if(args.length == 1){
             if(notInTeam(player, user))
                 return;
@@ -615,11 +610,6 @@ public class TeamCommand extends BasicCommand {
     }
 
     private void server(ProxiedPlayer player, SteamwarUser user, Team team, String[] args){
-        if (!user.getUserGroup().isAdminGroup()) {
-            Message.send("DISABLED", player);
-            return;
-        }
-
         if(notLeader(player, user, team))
             return;
         if (user.isPunishedWithMessage(ChatSender.of(player), Punishment.PunishmentType.NoTeamServer)) {

src/de/steamwar/bungeecore/commands/TpCommand.java

@@ -52,13 +52,18 @@ public class TpCommand extends BasicCommand {
             return;
         }
 
-        ServerInfo server = getTarget(player, args[0]);
+        ServerInfo server = getTarget(args[0]);
+        boolean onTeamServer = Storage.teamServers.containsValue(player.getServer().getInfo());
 
         //Give control of teleport command to server
-        if(server == null) {
+        if (server == player.getServer().getInfo() || onTeamServer) {
             Chat19.chat(player, "/tp " + String.join(" ", args));
             return;
         }
+        if(server == null) {
+            sender.system("JOINME_PLAYER_OFFLINE");
+            return;
+        }
 
         teleport(player, server);
     }
@@ -110,7 +115,7 @@ public class TpCommand extends BasicCommand {
         }
     }
 
-    private static ServerInfo getTarget(ProxiedPlayer player, String arg) {
+    private static ServerInfo getTarget(String arg) {
         ServerInfo server = null;
 
         //Get target player server
@@ -128,9 +133,6 @@ public class TpCommand extends BasicCommand {
             }
         }
 
-        if(server == player.getServer().getInfo())
-            server = null;
-
         return server;
     }
 }

src/de/steamwar/bungeecore/commands/TutorialCommand.java

@@ -26,7 +26,9 @@ import de.steamwar.bungeecore.inventory.SWListInv;
 import de.steamwar.bungeecore.inventory.SWStreamInv;
 import de.steamwar.bungeecore.sql.SteamwarUser;
 import de.steamwar.bungeecore.sql.Tutorial;
-import net.md_5.bungee.api.CommandSender;
+import de.steamwar.command.GuardChecker;
+import de.steamwar.command.GuardResult;
+import de.steamwar.command.SWCommand;
 import net.md_5.bungee.api.ProxyServer;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 
@@ -38,38 +40,24 @@ import java.util.concurrent.TimeUnit;
 import java.util.logging.Level;
 import java.util.stream.Collectors;
 
-public class TutorialCommand extends BasicCommand {
+public class TutorialCommand extends SWCommand {
 
     public TutorialCommand() {
         super("tutorial", null);
     }
 
-    @Override
+    @Register
-    public void execute(CommandSender sender, String[] args) {
+    public void genericCommand(ProxiedPlayer player) {
-        if(!(sender instanceof ProxiedPlayer))
-            return;
-        ProxiedPlayer player = (ProxiedPlayer) sender;
-
-        if(args.length == 0) {
         openInventory(player, true, false);
-            return;
     }
 
-        switch(args[0].toLowerCase()) {
+    @Register("rate")
-            case "rate":
+    public void rate(ProxiedPlayer player) {
-                if(args.length < 2) {
         player.chat("/tutorial rate");
-                    return;
-                }
-
-                int id;
-                try {
-                    id = Integer.parseInt(args[1]);
-                } catch (NumberFormatException e) {
-                    BungeeCore.get().getLogger().log(Level.SEVERE, "rate executed with non number: " + args[1]);
-                    return;
     }
 
+    @Register("rate")
+    public void rate(ProxiedPlayer player, int id) {
         Tutorial tutorial = Tutorial.get(id);
         if(tutorial == null) {
             BungeeCore.get().getLogger().log(Level.SEVERE, "rate executed with nonexistent id: " + id);
@@ -77,27 +65,36 @@ public class TutorialCommand extends BasicCommand {
         }
 
         rate(player, tutorial);
-                break;
-            case "create":
-                if(args.length < 3) {
-                    Message.send("TUTORIAL_CREATE_HELP", player);
-                    return;
     }
 
-                create(player, Arrays.stream(args).skip(2).collect(Collectors.joining(" ")), args[1].toUpperCase());
+    @Register(value = "create", description = "TUTORIAL_CREATE_HELP")
-                break;
+    public void create(ProxiedPlayer player, String material, String... name) {
-            case "own":
+        create(player, String.join(" ", name), material.toUpperCase());
+    }
+
+    @Register("own")
+    public void own(ProxiedPlayer player) {
         openInventory(player, false, true);
-                break;
+    }
-            case "unreleased":
+
-                if (SteamwarUser.get(player.getUniqueId()).getUserGroup().isTeamGroup()) {
+    @Register("unreleased")
+    public void unreleased(@Guard("unreleased") ProxiedPlayer player) {
         openInventory(player, false, false);
-                    break;
     }
-            default:
+
-                Message.send("TUTORIAL_CREATE_HELP", player);
+    @Guard("unreleased")
-                Message.send("TUTORIAL_OWN_HELP", player);
+    public GuardChecker unreleasedChecker() {
+        return (commandSender, guardCheckType, previousArguments, s) -> {
+            if (commandSender instanceof ProxiedPlayer) {
+                if (SteamwarUser.get(((ProxiedPlayer) commandSender).getUniqueId()).getUserGroup().isTeamGroup()) {
+                    return GuardResult.ALLOWED;
+                } else {
+                    return GuardResult.DENIED_WITH_HELP;
                 }
+            } else {
+                return GuardResult.ALLOWED;
+            }
+        };
     }
 
     private void openInventory(ProxiedPlayer player, boolean released, boolean own) {

src/de/steamwar/bungeecore/commands/UnIgnoreCommand.java

@@ -22,28 +22,20 @@ package de.steamwar.bungeecore.commands;
 import de.steamwar.bungeecore.Message;
 import de.steamwar.bungeecore.sql.IgnoreSystem;
 import de.steamwar.bungeecore.sql.SteamwarUser;
-import net.md_5.bungee.api.CommandSender;
+import de.steamwar.command.SWCommand;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 
-public class UnIgnoreCommand extends BasicCommand {
+public class UnIgnoreCommand extends SWCommand {
 
     public UnIgnoreCommand() {
-        super("unignore", null);
+        super("unignore");
     }
 
-    @Override
+    @Register(description = "UNIGNORE_USAGE")
-    public void execute(CommandSender sender, String[] args) {
+    public void genericCommand(ProxiedPlayer p, String toUnIgnore) {
-        if(args.length < 1) {
-            Message.send("UNIGNORE_USAGE", sender);
-            return;
-        }
-
-        if (!(sender instanceof ProxiedPlayer))
-            return;
-        ProxiedPlayer p = (ProxiedPlayer) sender;
         SteamwarUser user = SteamwarUser.get(p.getUniqueId());
 
-        SteamwarUser target = SteamwarUser.get(args[0]);
+        SteamwarUser target = SteamwarUser.get(toUnIgnore);
         if(target == null){
             Message.send("UNIGNORE_NOT_PLAYER", p);
             return;
@@ -55,5 +47,4 @@ public class UnIgnoreCommand extends BasicCommand {
         IgnoreSystem.unIgnore(user, target);
         Message.send("UNIGNORE_UNIGNORED", p, target.getUserName());
     }
-
 }

src/de/steamwar/bungeecore/commands/VerifyCommand.java

@@ -23,27 +23,23 @@ import de.steamwar.bungeecore.BungeeCore;
 import de.steamwar.bungeecore.Message;
 import de.steamwar.bungeecore.bot.AuthManager;
 import de.steamwar.bungeecore.sql.SteamwarUser;
+import de.steamwar.command.SWCommand;
 import net.dv8tion.jda.api.entities.Member;
-import net.md_5.bungee.api.CommandSender;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
 
 import java.util.Base64;
 
-public class VerifyCommand extends BasicCommand {
+public class VerifyCommand extends SWCommand {
 
     public VerifyCommand() {
-        super("verify", "");
+        super("verify");
-    }
-
-    @Override
-    public void execute(CommandSender sender, String[] strings) {
-        if(strings.length < 1) {
-            Message.send("VERIFY_USAGE", sender);
-            return;
     }
 
+    @Register(description = "VERIFY_USAGE")
+    public void genericCommand(ProxiedPlayer sender, String code) {
         byte[] bytes;
         try {
-            bytes = Base64.getDecoder().decode(strings[0]);
+            bytes = Base64.getDecoder().decode(code);
         } catch (IllegalArgumentException e) {
             Message.send("VERIFY_INVALID", sender);
             return;
@@ -54,7 +50,7 @@ public class VerifyCommand extends BasicCommand {
             return;
         }
         if(bytes[0] == 'D' && bytes[1] == 'C') {
-            Member member = AuthManager.connectAuth(SteamwarUser.get(sender.getName()), strings[0]);
+            Member member = AuthManager.connectAuth(SteamwarUser.get(sender.getName()), code);
             if(member != null) {
                 BungeeCore.log(sender.getName() + " Verified with Discorduser: " + member.getIdLong());
                 Message.send("VERIFY_SUCCESS", sender, member.getUser().getAsTag());

src/de/steamwar/bungeecore/commands/WebregisterCommand.java

@@ -21,31 +21,22 @@ package de.steamwar.bungeecore.commands;
 
 import de.steamwar.bungeecore.Message;
 import de.steamwar.bungeecore.sql.SWException;
-import net.md_5.bungee.api.CommandSender;
+import de.steamwar.command.SWCommand;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 
 import java.io.BufferedReader;
 import java.io.IOException;
 import java.io.InputStreamReader;
 
-public class WebregisterCommand extends BasicCommand {
+public class WebregisterCommand extends SWCommand {
 
     public WebregisterCommand() {
         super("webregister", null, "web", "webpw");
     }
 
-    @Override
+    @Register(description = "WEB_USAGE")
-    public void execute(CommandSender sender, String[] args) {
+    public void genericCommand(ProxiedPlayer player, String email) {
-        if(!(sender instanceof ProxiedPlayer))
+        ProcessBuilder pb = new ProcessBuilder("php", "/var/www/register.php", player.getName(), email);
-            return;
-
-        ProxiedPlayer player = (ProxiedPlayer) sender;
-        if(args.length != 1){
-            Message.send("WEB_USAGE", player);
-            return;
-        }
-
-        ProcessBuilder pb = new ProcessBuilder("php", "/var/www/register.php", player.getName(), args[0]);
         pb.redirectErrorStream(true);
         try {
             Process regProcess = pb.start();

src/de/steamwar/bungeecore/commands/WhoisCommand.java

@@ -23,6 +23,10 @@ import de.steamwar.bungeecore.Message;
 import de.steamwar.bungeecore.sql.Punishment;
 import de.steamwar.bungeecore.sql.SteamwarUser;
 import de.steamwar.bungeecore.sql.Team;
+import de.steamwar.command.SWCommand;
+import de.steamwar.command.SWCommandUtils;
+import de.steamwar.command.TypeMapper;
+import net.md_5.bungee.BungeeCord;
 import net.md_5.bungee.api.CommandSender;
 import net.md_5.bungee.api.chat.ClickEvent;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
@@ -32,50 +36,44 @@ import java.text.DecimalFormat;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
+import java.util.stream.Collectors;
 
-public class WhoisCommand extends BasicCommand {
+public class WhoisCommand extends SWCommand {
-    public WhoisCommand(){
+    public WhoisCommand() {
         super("whois", "bungeecore.teamchat");
     }
 
-    @Override
+    @Register(description = "WHOIS_USAGE")
-    public void execute(CommandSender sender, String[] args) {
+    public void genericCommand(ProxiedPlayer player, @Mapper("player") String target, @OptionalValue("") @StaticValue({"-all", "-a", ""}) String displayAll) {
-        if(!(sender instanceof ProxiedPlayer))
+        SteamwarUser user = SteamwarUser.get(target);
-            return;
+        if (user == null) {
-        ProxiedPlayer player = (ProxiedPlayer) sender;
-
-        if(args.length == 0){
-            Message.send("WHOIS_USAGE", player);
-            return;
-        }
-
-        SteamwarUser user = SteamwarUser.get(args[0]);
-        if(user == null){
             try {
-                int id = Integer.parseInt(args[0]);
+                int id = Integer.parseInt(target);
                 user = SteamwarUser.get(id);
-            }catch (NumberFormatException ignored) {}
+            } catch (NumberFormatException ignored) {
+            }
         }
         if (user == null) {
             try {
-                long id = Long.parseLong(args[0]);
+                long id = Long.parseLong(target);
                 user = SteamwarUser.get(id);
             } catch (NumberFormatException ignored) {
                 // Ignored
             }
         }
 
-        if(user == null) {
+        if (user == null) {
             Message.send("UNKNOWN_PLAYER", player);
             return;
         }
 
-        boolean all = false;
+        boolean all = displayAll.contains("-");
-        if(args.length > 1 && args[1].startsWith("-")) {
+        sendUserinfo(player, user, all);
-            all = args[1].contains("a");
     }
 
-        sendUserinfo(player, user, all);
+    @Mapper(value = "player", local = true)
+    public TypeMapper<String> playerTypeMapper() {
+        return SWCommandUtils.createMapper(s -> s, s -> BungeeCord.getInstance().getPlayers().stream().map(ProxiedPlayer::getName).collect(Collectors.toList()));
     }
 
     private static void sendUserinfo(ProxiedPlayer player, SteamwarUser user, boolean all) {
@@ -86,7 +84,7 @@ public class WhoisCommand extends BasicCommand {
             Message.send("WHOIS_DISCORD_ID", player, user.getDiscordId());
         }
         Timestamp firstJoin = user.getFirstjoin();
-        if(firstJoin == null)
+        if (firstJoin == null)
             Message.send("WHOIS_JOINED_FIRST", player, "0000-00-00 00:00:00");
         else
             Message.send("WHOIS_JOINED_FIRST", player, firstJoin.toString());

src/de/steamwar/bungeecore/listeners/ChatListener.java

@@ -82,27 +82,26 @@ public class ChatListener extends BasicListener {
     }
 
     public static void sendChat(ChatSender sender, Stream<ChatSender> receivers, String format, ChatSender msgReceiver, String message) {
-        String finalMessage = modifyFilter(sender, message);
-        if(finalMessage == null)
-            return;
-
         SteamwarUser user = sender.user();
+        final String coloredMessage = (user.getUserGroup() != UserGroup.Member || coloredTeams.contains(user.getTeam())) ? ChatColor.translateAlternateColorCodes('&', message) : message;
+        if(chatFilter(sender, coloredMessage))
+            return;
 
         AtomicBoolean noReceiver = new AtomicBoolean(true);
         receivers.filter(ChatSender::chatShown).forEach(player -> {
             if(sender.user().getId() != player.user().getId())
                 noReceiver.set(false);
-            chatToReciever(player, msgReceiver, user, format, finalMessage);
+            chatToReciever(player, msgReceiver, user, format, coloredMessage);
         });
 
-        chatToReciever(ChatSender.console(), msgReceiver, user, format, finalMessage);
+        chatToReciever(ChatSender.console(), msgReceiver, user, format, coloredMessage);
 
         if(format.equals("CHAT_GLOBAL")) {
             if (SteamwarDiscordBot.instance() != null)
-                chatToReciever(ChatSender.discordChannel(SteamwarDiscordBot.instance().getIngameChatListener()), msgReceiver, user, format, finalMessage);
+                chatToReciever(ChatSender.discordChannel(SteamwarDiscordBot.instance().getIngameChatListener()), msgReceiver, user, format, coloredMessage);
         } else if (format.equals("CHAT_SERVERTEAM")) {
             if (SteamwarDiscordBot.instance() != null)
-                chatToReciever(ChatSender.discordChannel(SteamwarDiscordBot.instance().getServerTeamChatListener()), msgReceiver, user, format, finalMessage);
+                chatToReciever(ChatSender.discordChannel(SteamwarDiscordBot.instance().getServerTeamChatListener()), msgReceiver, user, format, coloredMessage);
         } else if (noReceiver.get()) {
             sender.system("CHAT_NO_RECEIVER");
         }
@@ -119,40 +118,40 @@ public class ChatListener extends BasicListener {
 
         if(ChatListener.filteredCommand(player, message))
             return;
-        if(!message.startsWith("/")) {
+
-            message = modifyFilter(sender, message);
+        if(!message.startsWith("/") && chatFilter(sender, message))
-            if(message == null)
             return;
-        }
 
         Chat19.chat(player, message);
     }
 
-    private static String modifyFilter(ChatSender sender, String message) {
+    private static boolean chatFilter(ChatSender sender, String message) {
         if(!sender.chatShown()) {
             sender.system("CHAT_RECEIVE");
-            return null;
+            return true;
+        }
+
+        if(message.replace("§[a-f0-9klmno]", "").trim().isEmpty()) {
+            sender.system("CHAT_EMPTY");
+            return true;
         }
 
         SteamwarUser user = sender.user();
         UserGroup group = user.getUserGroup();
         if(!group.isTeamGroup() && (message.contains("http:") || message.contains("https:") || message.contains("www."))){
             sender.system("CHAT_NO_LINKS");
-            return null;
+            return true;
         }
 
         if (user.isPunishedWithMessage(sender, Punishment.PunishmentType.Mute))
-            return null;
+            return true;
-
-        if(group != UserGroup.Member || coloredTeams.contains(user.getTeam()))
-            message = ChatColor.translateAlternateColorCodes('&', message);
 
         if (message.contains("LIXFEL"))
             specialAlert(sender, "Lixfel", "CHAT_LIXFEL_", 3, 6, 11, 12, 15);
         if (message.contains("YOYONOW"))
             specialAlert(sender, "YoyoNow", "CHAT_YOYONOW_", 3, 6, 11, 12);
 
-        return message;
+        return false;
     }
 
     private static void chatToReciever(ChatSender receiver, ChatSender msgReceiver, SteamwarUser sender, String format, String message) {

src/de/steamwar/bungeecore/listeners/TablistManager.java

@@ -1,335 +0,0 @@
-/* 
-    This file is a part of the SteamWar software.
-    
-    Copyright (C) 2020  SteamWar.de-Serverteam
-
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Affero General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-    GNU Affero General Public License for more details.
-
-    You should have received a copy of the GNU Affero General Public License
-    along with this program.  If not, see <https://www.gnu.org/licenses/>.
-*/
-
-package de.steamwar.bungeecore.listeners;
-
-import codecrafter47.bungeetablistplus.api.bungee.BungeeTabListPlusAPI;
-import codecrafter47.bungeetablistplus.api.bungee.Icon;
-import codecrafter47.bungeetablistplus.tablist.DefaultCustomTablist;
-import de.steamwar.bungeecore.BungeeCore;
-import de.steamwar.bungeecore.Message;
-import de.steamwar.bungeecore.Servertype;
-import de.steamwar.bungeecore.Subserver;
-import de.steamwar.bungeecore.sql.SteamwarUser;
-import de.steamwar.bungeecore.sql.UserGroup;
-import net.md_5.bungee.BungeeCord;
-import de.steamwar.network.packets.common.FightInfoPacket;
-import net.md_5.bungee.api.ProxyServer;
-import net.md_5.bungee.api.config.ServerInfo;
-import net.md_5.bungee.api.connection.ProxiedPlayer;
-import net.md_5.bungee.api.event.PlayerDisconnectEvent;
-import net.md_5.bungee.api.event.PostLoginEvent;
-import net.md_5.bungee.event.EventHandler;
-
-import javax.imageio.ImageIO;
-import java.io.File;
-import java.io.IOException;
-import java.util.*;
-import java.util.concurrent.TimeUnit;
-
-public class TablistManager extends BasicListener {
-
-    private static final Map<ProxiedPlayer, Tablist> tablists = new HashMap<>();
-
-    @EventHandler
-    public synchronized void onJoin(PostLoginEvent e){
-        BungeeCord.getInstance().getScheduler().schedule(BungeeCore.get(), () -> {
-            if (e.getPlayer().isConnected()) {
-                tablists.put(e.getPlayer(), new Tablist(e.getPlayer()));
-            }
-        }, 1, TimeUnit.SECONDS);
-    }
-
-    @EventHandler
-    public synchronized void onLeave(PlayerDisconnectEvent e){
-        tablists.remove(e.getPlayer());
-    }
-
-
-    private static final Map<ServerInfo, FightInfoPacket> fightInfos = new HashMap<>();
-
-    public static synchronized void newFightInfo(ServerInfo info, FightInfoPacket packet) {
-        fightInfos.put(info, packet);
-        fightInfos.keySet().removeIf(serverInfo -> serverInfo.getPlayers().isEmpty());
-    }
-
-
-    private static Icon darkGray;
-    private static Icon gray;
-
-    private int seconds = 0;
-    private int size;
-    private TablistGroup tablist;
-
-    public TablistManager(){
-        ProxyServer.getInstance().getScheduler().schedule(BungeeCore.get(), this::updateTablist, 1, 1, TimeUnit.SECONDS);
-        try{
-            BungeeTabListPlusAPI.createIcon(ImageIO.read(new File("/configs/BungeeTabListPlus/heads/colors/dark_gray.png")), (icon) -> darkGray = icon);
-            BungeeTabListPlusAPI.createIcon(ImageIO.read(new File("/configs/BungeeTabListPlus/heads/colors/gray.png")), (icon) -> gray = icon);
-        }catch(IOException e){
-            throw new SecurityException("Could not load icons", e);
-        }
-
-        ProxyServer.getInstance().getPlayers().forEach(p -> tablists.put(p, new Tablist(p)));
-    }
-
-    private synchronized void updateTablist(){
-        //Calculate server-player-map
-        tablist = new TablistGroup(true, "");
-        TablistGroup bau = new TablistGroup(false, "Bau");
-        for (ServerInfo server : new ArrayList<>(ProxyServer.getInstance().getServers().values())){
-            if(server.getPlayers().isEmpty())
-                continue;
-
-            Subserver subserver = Subserver.getSubserver(server);
-            if(subserver != null && subserver.getType() == Servertype.BAUSERVER)
-                bau.addSubTablist(new TablistServer(server));
-            else if(fightInfos.containsKey(server))
-                tablist.addSubTablist(new TablistServer(server, fightInfos.get(server)));
-            else
-                tablist.addSubTablist(new TablistServer(server));
-        }
-        if(bau.size() > 0)
-            tablist.addSubTablist(bau);
-
-        size = (int) Math.ceil((tablist.size() - 1) / 20.0);
-        tablists.values().forEach(Tablist::refresh);
-        seconds++;
-    }
-
-    private class Tablist extends DefaultCustomTablist {
-        private final ProxiedPlayer player;
-        private int pos = 0;
-
-        private Tablist(ProxiedPlayer player){
-            this.player = player;
-            BungeeTabListPlusAPI.setCustomTabList(player, this);
-        }
-
-        private String header(){
-            int phase = (seconds % 16) / 3;
-            switch(phase){
-                case 0:
-                    return Message.parse("TABLIST_PHASE_1", player);
-                case 1:
-                    return Message.parse("TABLIST_PHASE_2", player);
-                case 2:
-                default:
-                    return Message.parse("TABLIST_PHASE_DEFAULT", player);
-            }
-        }
-
-        private String ping(){
-            int ping = player.getPing();
-            if(ping < 50){
-                return "§a" + ping;
-            }else if(ping < 150){
-                return "§e" + ping;
-            }else{
-                return "§c" + ping;
-            }
-        }
-
-        private void refresh(){
-            if (player.getServer() == null) {
-                return;
-            }
-            pos = 0;
-            setHeader(header());
-            setFooter(Message.parse("TABLIST_FOOTER", player, player.getServer().getInfo().getName(), ping(), ProxyServer.getInstance().getPlayers().size()));
-            int currentSize = size > 4 ? tablist.slimSize(player) : size;
-            setSize(currentSize, 20);
-
-            tablist.print(this, size > 4);
-
-            while (pos < currentSize*20){
-                setSlot(darkGray, "", 1000);
-            }
-        }
-
-        private void setSlot(Icon icon, String name, int ping){
-            if(pos / 20 >= getColumns())
-                return;
-
-            setSlot(pos % 20, pos / 20, icon, name, ping);
-            pos++;
-        }
-    }
-
-    private interface TablistPart {
-        int size();
-        int slimSize(ProxiedPlayer viewer);
-        String name();
-        void print(Tablist viewer, boolean slim);
-    }
-
-    private static class TablistGroup implements TablistPart {
-
-        private final boolean withHeaders;
-        private final String orderName;
-        private final List<TablistPart> subTablists = new ArrayList<>();
-
-        private TablistGroup(boolean withHeaders, String orderName) {
-            this.withHeaders = withHeaders;
-            this.orderName = orderName;
-        }
-
-        private void addSubTablist(TablistPart tablist){
-            subTablists.add(tablist);
-            subTablists.sort((t1, t2) -> t1.name().compareToIgnoreCase(t2.name()));
-        }
-
-        @Override
-        public int size() {
-            return slimSize(null);
-        }
-
-        @Override
-        public int slimSize(ProxiedPlayer viewer) {
-            return subTablists.stream().mapToInt(tPart -> viewer == null ? tPart.size() : tPart.slimSize(viewer)).map(size -> {
-                size += withHeaders ? 1 : 0; // Space for header
-                size += withHeaders && size > 1 ? 1 : 0; // Space for footer
-                return size;
-            }).sum();
-        }
-
-        @Override
-        public String name() {
-            return orderName;
-        }
-
-        @Override
-        public void print(Tablist viewer, boolean slim) {
-            for (int i = 0; i < subTablists.size(); i++) {
-                TablistPart tPart = subTablists.get(i);
-                String name = tPart.name();
-                if (name.equals("Bau")) {
-                    name = Message.parse("TABLIST_BAU", viewer.player);
-                }
-                boolean withoutFooter = i == subTablists.size() - 1;
-                if (withHeaders) {
-                    if (slim) {
-                        int slimSize = tPart.slimSize(viewer.player);
-                        int size = tPart.size();
-                        if (size == slimSize) {
-                            viewer.setSlot(gray, "§7§l" + name, 1000);
-                        } else if (slimSize == 0) {
-                            viewer.setSlot(gray, "§7§l" + name + " §8(§7" + size + "§8)", 1000);
-                            withoutFooter = true;
-                        } else {
-                            viewer.setSlot(gray, "§7§l" + name + " §8(§7+" + (size - slimSize) + "§8)", 1000);
-                        }
-                    } else {
-                        viewer.setSlot(gray, "§7§l" + name, 1000);
-                    }
-                }
-                tPart.print(viewer, slim);
-                if (withHeaders && !withoutFooter) {
-                    viewer.setSlot(darkGray, "", 1000);
-                }
-            }
-        }
-    }
-
-    private static class TablistServer implements TablistPart {
-        private static class TablistPlayer {
-            private final ProxiedPlayer player;
-            private final String defaultName;
-
-            private TablistPlayer(ProxiedPlayer player, String defaultName) {
-                this.player = player;
-                this.defaultName = defaultName;
-            }
-        }
-        private final List<TablistPlayer> players = new ArrayList<>();
-        private final ServerInfo info;
-        private final Subserver subserver;
-
-        private TablistServer(ServerInfo info, FightInfoPacket packet){
-            this.info = info;
-            subserver = Subserver.getSubserver(info);
-            Collection<ProxiedPlayer> onlinePlayers = info.getPlayers();
-            addPlayers(packet.getBlueName().substring(0, 2), packet.getBluePlayers(), onlinePlayers);
-            addPlayers(packet.getRedName().substring(0, 2), packet.getRedPlayers(), onlinePlayers);
-            addPlayers("§7", packet.getSpectators(), onlinePlayers);
-        }
-
-        private void addPlayers(String prefix, List<Integer> teamPlayers, Collection<ProxiedPlayer> onlinePlayers){
-            teamPlayers.stream().map(SteamwarUser::get).map(
-                    user -> onlinePlayers.stream().filter(player -> player.getUniqueId().equals(user.getUuid())).findAny()
-            ).filter(Optional::isPresent).map(Optional::get).sorted(
-                    (p1, p2) -> p1.getName().compareToIgnoreCase(p2.getName())
-            ).forEachOrdered(player -> players.add(new TablistPlayer(player, prefix + player.getName())));
-        }
-
-        private TablistServer(ServerInfo info) {
-            this.info = info;
-            subserver = Subserver.getSubserver(info);
-            info.getPlayers().forEach(player -> players.add(new TablistPlayer(player, SteamwarUser.get(player.getUniqueId()).getUserGroup().getColorCode() + player.getName())));
-            players.sort((tp1, tp2) -> tp1.player.getName().compareToIgnoreCase(tp2.player.getName()));
-        }
-
-        private boolean displaySlim(ProxiedPlayer viewer, ProxiedPlayer player){
-            if(viewer.getServer().getInfo() == info)
-                return true;
-
-            if(subserver != null && subserver.getType() == Servertype.ARENA && info.getPlayers().size() == 1)
-                return true;
-
-            SteamwarUser user = SteamwarUser.get(player);
-            if(user.getUserGroup() != UserGroup.Member)
-                return true;
-
-            return user.getTeam() != 0 && SteamwarUser.get(viewer).getTeam() == user.getTeam();
-        }
-
-        @Override
-        public int size() {
-            return players.size();
-        }
-
-        @Override
-        public int slimSize(ProxiedPlayer viewer) {
-            if(viewer.getServer().getInfo() == info)
-                return size();
-
-            return players.stream().mapToInt(player -> displaySlim(viewer, player.player) ? 1 : 0).sum();
-        }
-
-        @Override
-        public String name() {
-            return info.getName();
-        }
-
-        @Override
-        public void print(Tablist viewer, boolean slim) {
-            boolean sameServer = viewer.player.getServer().getInfo() == info;
-
-            SteamwarUser user = SteamwarUser.get(viewer.player.getUniqueId());
-            for(TablistPlayer player : players){
-                if(slim && !displaySlim(viewer.player, player.player))
-                    continue;
-
-                int ping = sameServer ? 1 : 1000;
-                String name = player.defaultName.startsWith("§7") && user.getTeam() != 0 && user.getTeam() == SteamwarUser.get(player.player.getUniqueId()).getTeam() ? "§f" + player.player.getName() : player.defaultName;
-                viewer.setSlot(BungeeTabListPlusAPI.getIconFromPlayer(player.player), name, ping);
-            }
-        }
-    }
-}

src/de/steamwar/bungeecore/network/NetworkReceiver.java

@@ -23,6 +23,7 @@ import de.steamwar.bungeecore.BungeeCore;
 import de.steamwar.bungeecore.commands.TeamCommand;
 import de.steamwar.bungeecore.listeners.BasicListener;
 import de.steamwar.network.packets.NetworkPacket;
+import net.md_5.bungee.api.ProxyServer;
 import net.md_5.bungee.api.connection.Server;
 import net.md_5.bungee.api.event.PluginMessageEvent;
 import net.md_5.bungee.event.EventHandler;
@@ -51,6 +52,6 @@ public class NetworkReceiver extends BasicListener {
         if(!(event.getSender() instanceof Server))
             return;
 
-        NetworkPacket.handle(new ServerMetaInfo(((Server) event.getSender()).getInfo()), event.getData());
+        ProxyServer.getInstance().getScheduler().runAsync(BungeeCore.get(), () -> NetworkPacket.handle(new ServerMetaInfo(((Server) event.getSender()).getInfo()), event.getData()));
     }
 }

src/de/steamwar/bungeecore/network/handlers/FightInfoHandler.java

@@ -19,10 +19,9 @@
 
 package de.steamwar.bungeecore.network.handlers;
 
-import de.steamwar.bungeecore.listeners.TablistManager;
-import de.steamwar.bungeecore.network.NetworkReceiver;
 import de.steamwar.bungeecore.network.NetworkSender;
 import de.steamwar.bungeecore.network.ServerMetaInfo;
+import de.steamwar.bungeecore.tablist.TablistManager;
 import de.steamwar.network.packets.PacketHandler;
 import de.steamwar.network.packets.common.FightInfoPacket;
 import net.md_5.bungee.api.config.ServerInfo;

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

@@ -41,6 +41,7 @@ public class Event {
     private final boolean publicSchemsOnly;
     private final boolean spectateSystem;
     private final Timestamp deadline;
+    private final String schemType;
 
     private static Event current = null;
 
@@ -53,6 +54,7 @@ public class Event {
         this.publicSchemsOnly = rs.getBoolean("PublicSchemsOnly");
         this.spectateSystem = rs.getBoolean("SpectateSystem");
         this.deadline = rs.getTimestamp("Deadline");
+        this.schemType = rs.getString("SchemType");
     }
 
     public static Event get(){
@@ -123,4 +125,7 @@ public class Event {
     public Timestamp getDeadline() {
         return deadline;
     }
+    public String getSchemType() {
+        return schemType;
+    }
 }

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

@@ -27,10 +27,12 @@ import net.md_5.bungee.config.YamlConfiguration;
 
 import java.io.File;
 import java.io.IOException;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
 import java.util.*;
 
 public class SchematicType {
-    public static final SchematicType Normal = new SchematicType("Normal", "", null, Type.NORMAL, null); //Has to stay publicly availible
+    public static final SchematicType Normal = new SchematicType("Normal", "", null, Type.NORMAL, null, null); //Has to stay publicly availible
 
     private static final Map<String, SchematicType> fromDB;
     private static final Map<SchematicType, SchematicType> fightType;
@@ -68,13 +70,26 @@ public class SchematicType {
 
                 SchematicType checktype = null;
                 if(!config.getStringList("CheckQuestions").isEmpty()) {
-                    checktype = new SchematicType("C" + type, "C" + shortcut, material, Type.CHECK_TYPE, null);
+                    checktype = new SchematicType("C" + type, "C" + shortcut, material, Type.CHECK_TYPE, null, null);
                     tmpTypes.add(checktype);
                     tmpFromDB.put(checktype.toDB(), checktype);
                     CheckCommand.setCheckQuestions(checktype, config);
                 }
 
-                SchematicType current = new SchematicType(type, shortcut, material, config.getKeys().contains("Server") ? Type.FIGHT_TYPE : Type.NORMAL, checktype);
+                Date deadline;
+                String deadlineString = config.getString("deadline", null);
+                if (deadlineString != null) {
+                    try {
+                        SimpleDateFormat dateFormat = new SimpleDateFormat("dd.MM.yyyy HH:mm");
+                        deadline = dateFormat.parse(deadlineString);
+                    } catch (ParseException e) {
+                        throw new SecurityException(e.getMessage(), e);
+                    }
+                } else {
+                    deadline = null;
+                }
+
+                SchematicType current = new SchematicType(type, shortcut, material, config.getKeys().contains("Server") ? Type.FIGHT_TYPE : Type.NORMAL, checktype, deadline);
                 if(checktype != null)
                     tmpFightType.put(checktype, current);
                 tmpFromDB.put(type.toLowerCase(), current);
@@ -91,13 +106,15 @@ public class SchematicType {
     private final String material;
     private final Type type;
     private final SchematicType checkType;
+    private final Date deadline;
 
-    private SchematicType(String name, String kuerzel, String material, Type type, SchematicType checkType){
+    private SchematicType(String name, String kuerzel, String material, Type type, SchematicType checkType, Date deadline){
         this.name = name;
         this.kuerzel = kuerzel;
         this.material = material != null && !"".equals(material) ? material : "STONE_BUTTON";
         this.type = type;
         this.checkType = checkType;
+        this.deadline = deadline;
     }
 
     public boolean isAssignable(){
@@ -140,6 +157,10 @@ public class SchematicType {
         return name.toLowerCase();
     }
 
+    public Date deadline() {
+        return deadline;
+    }
+
     public static SchematicType fromDB(String input){
         return fromDB.getOrDefault(input.toLowerCase(), null);
     }

src/de/steamwar/bungeecore/tablist/Tablist.java

@@ -0,0 +1,273 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2022  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bungeecore.tablist;
+
+import de.steamwar.bungeecore.Storage;
+import de.steamwar.messages.ChatSender;
+import io.netty.channel.ChannelHandler;
+import io.netty.channel.ChannelHandlerContext;
+import io.netty.channel.ChannelPipeline;
+import io.netty.handler.codec.MessageToMessageDecoder;
+import net.md_5.bungee.ServerConnection;
+import net.md_5.bungee.api.ProxyServer;
+import net.md_5.bungee.api.chat.BaseComponent;
+import net.md_5.bungee.api.chat.TextComponent;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+import net.md_5.bungee.chat.ComponentSerializer;
+import net.md_5.bungee.netty.PipelineUtils;
+import net.md_5.bungee.protocol.DefinedPacket;
+import net.md_5.bungee.protocol.PacketWrapper;
+import net.md_5.bungee.protocol.packet.PlayerListHeaderFooter;
+import net.md_5.bungee.protocol.packet.PlayerListItem;
+import net.md_5.bungee.protocol.packet.Team;
+
+import java.util.*;
+import java.util.stream.Collectors;
+import java.util.stream.IntStream;
+
+@ChannelHandler.Sharable
+public class Tablist extends MessageToMessageDecoder<PacketWrapper> {
+
+    private static final UUID[] uuids = IntStream.range(0, 80).mapToObj(i -> UUID.randomUUID()).toArray(UUID[]::new);
+    private static final String[] names = IntStream.range(0, 80).mapToObj(i -> " »SW« " + String.format("%02d", i)).toArray(String[]::new);
+    private static final String TAB_TEAM = "»SW-Tab";
+    private static final Team teamPacket = new Team(TAB_TEAM, (byte) 0, ComponentSerializer.toString(TextComponent.fromLegacyText("")), ComponentSerializer.toString(TextComponent.fromLegacyText("")), ComponentSerializer.toString(TextComponent.fromLegacyText("")), "always", "always", 21, (byte)0x00, names);
+
+    private final Map<UUID, PlayerListItem.Item> directTabItems;
+    private final Set<UUID> npcs = new HashSet<>();
+    private final List<PlayerListItem.Item> current = new ArrayList<>();
+
+    private final ProxiedPlayer player;
+    private final ChatSender viewer;
+    private ServerConnection connection;
+
+    public Tablist(ProxiedPlayer player) {
+        this.player = player;
+        this.viewer = ChatSender.of(player);
+        this.directTabItems = Storage.directTabItems.computeIfAbsent(player, p -> new HashMap<>());
+        onServerSwitch();
+    }
+
+    public void update(TablistPart global, int seconds) {
+        if (connection == null)
+            return;
+
+        player.unsafe().sendPacket(new PlayerListHeaderFooter(
+                ComponentSerializer.toString(header(viewer, seconds)),
+                ComponentSerializer.toString(viewer.parse(false, "TABLIST_FOOTER", connection.getInfo().getName(), ping(), ProxyServer.getInstance().getPlayers().size()))
+        ));
+
+        List<TablistPart.Item> tablist = new ArrayList<>();
+        List<TablistPart.Item> direct = new ArrayList<>();
+        global.print(viewer, player, tablist, direct);
+
+        // NPC handling
+        List<String> addNpc = new ArrayList<>();
+        List<String> removeNpc = new ArrayList<>();
+        List<PlayerListItem.Item> update = new ArrayList<>();
+        Set<UUID> nonNPCs = direct.stream().map(TablistPart.Item::getUuid).collect(Collectors.toSet());
+        synchronized (directTabItems) {
+            for (TablistPart.Item item : direct) {
+                PlayerListItem.Item tabItem = directTabItems.get(item.getUuid());
+
+                if(npcs.remove(item.getUuid()))
+                    removeNpc.add(tabItem.getUsername());
+
+                if(tabItem == null) {
+                    tablist.add(0, item);
+                } else if(!tabItem.getDisplayName().equals(item.getDisplayName())) {
+                    tabItem.setDisplayName(item.getDisplayName());
+                    update.add(tabItem);
+                }
+            }
+            for(PlayerListItem.Item item : directTabItems.values()) {
+                if(!nonNPCs.contains(item.getUuid()) && !npcs.contains(item.getUuid())) {
+                    npcs.add(item.getUuid());
+                    addNpc.add(item.getUsername());
+                }
+            }
+        }
+        sendNpcPacket(addNpc, false);
+        sendNpcPacket(removeNpc, true);
+
+        // Main list handling
+        int i = 0;
+        List<PlayerListItem.Item> add = new ArrayList<>();
+        for (; i < tablist.size() && i < 80; i++) {
+            PlayerListItem.Item tabItem;
+            if(current.size() > i) {
+                tabItem = current.get(i);
+            } else {
+                tabItem = new PlayerListItem.Item();
+                tabItem.setUuid(uuids[i]);
+                tabItem.setUsername(names[i]);
+                tabItem.setGamemode(1);
+                tabItem.setPing(1000);
+                current.add(tabItem);
+            }
+
+            TablistPart.Item item = tablist.get(i);
+            if(!Arrays.equals(tabItem.getProperties(), item.getProperties())) {
+                tabItem.setProperties(item.getProperties());
+                tabItem.setDisplayName(item.getDisplayName());
+                add.add(tabItem);
+            } else if(!item.getDisplayName().equals(tabItem.getDisplayName())) {
+                tabItem.setDisplayName(item.getDisplayName());
+                update.add(tabItem);
+            }
+        }
+        sendTabPacket(update, PlayerListItem.Action.UPDATE_DISPLAY_NAME);
+        sendTabPacket(add, PlayerListItem.Action.ADD_PLAYER);
+
+        // Excess removal
+        List<PlayerListItem.Item> remove = new ArrayList<>();
+        while(i < current.size()) {
+            remove.add(current.remove(i));
+        }
+        sendTabPacket(remove, PlayerListItem.Action.REMOVE_PLAYER);
+    }
+
+    public void onServerSwitch() {
+        connection = (ServerConnection) player.getServer();
+        synchronized (directTabItems) {
+            sendNpcPacket(npcs.stream().map(npc -> directTabItems.get(npc).getUsername()).collect(Collectors.toList()), true);
+            directTabItems.clear();
+            npcs.clear();
+        }
+
+        if(connection != null) {
+            ChannelPipeline pipeline = connection.getCh().getHandle().pipeline();
+            if(pipeline.get("steamwar-tablist") != null) //Catch unclean exit
+                pipeline.remove("steamwar-tablist");
+
+            pipeline.addBefore(PipelineUtils.BOSS_HANDLER, "steamwar-tablist", this);
+            player.unsafe().sendPacket(teamPacket);
+        }
+    }
+
+    public void disable() {
+        sendTabPacket(current, PlayerListItem.Action.REMOVE_PLAYER);
+        current.clear();
+        synchronized (directTabItems) {
+            sendNpcPacket(npcs.stream().map(npc -> directTabItems.get(npc).getUsername()).collect(Collectors.toList()), true);
+            npcs.clear();
+        }
+
+        if(connection != null)
+            connection.getCh().getHandle().pipeline().remove(this);
+    }
+
+    @Override
+    protected void decode(ChannelHandlerContext ctx, PacketWrapper packetWrapper, List<Object> out) {
+        if(!connection.isObsolete()) {
+            DefinedPacket packet = packetWrapper.packet;
+
+            if(packet instanceof PlayerListHeaderFooter) {
+                packetWrapper.trySingleRelease();
+                return;
+            }
+
+            if(packet instanceof PlayerListItem) {
+                PlayerListItem list = (PlayerListItem) packet;
+                PlayerListItem.Action action = list.getAction();
+
+                switch(action) {
+                    case UPDATE_LATENCY:
+                    case UPDATE_DISPLAY_NAME:
+                        packetWrapper.trySingleRelease();
+                        return;
+                    case UPDATE_GAMEMODE:
+                        for (PlayerListItem.Item item : list.getItems()) {
+                            ProxiedPlayer p = ProxyServer.getInstance().getPlayer(item.getUuid());
+                            if(p != null && p != player && item.getGamemode() == 3) {
+                                item.setGamemode(1);
+                            }
+                        }
+                        break;
+                    case ADD_PLAYER:
+                        for (PlayerListItem.Item item : list.getItems()) {
+                            item.setPing(1);
+                            item.setDisplayName(ComponentSerializer.toString(TextComponent.fromLegacyText("")));
+                            if(!player.getUniqueId().equals(item.getUuid()) && item.getGamemode() == 3)
+                                item.setGamemode(1);
+
+                            synchronized (directTabItems) {
+                                directTabItems.put(item.getUuid(), item);
+                            }
+                        }
+                        break;
+                    case REMOVE_PLAYER:
+                        List<String> names = new ArrayList<>();
+                        for(PlayerListItem.Item item : list.getItems()) {
+                            synchronized (directTabItems) {
+                                PlayerListItem.Item directItem = directTabItems.remove(item.getUuid());
+                                if(npcs.remove(item.getUuid()))
+                                    names.add(directItem.getUsername());
+                            }
+                        }
+                        sendNpcPacket(names, true);
+                        break;
+                }
+            }
+        }
+        out.add(packetWrapper);
+    }
+
+    private void sendTabPacket(List<PlayerListItem.Item> items, PlayerListItem.Action action) {
+        if(!items.isEmpty()) {
+            PlayerListItem packet = new PlayerListItem();
+            packet.setAction(action);
+            packet.setItems(items.toArray(new PlayerListItem.Item[0]));
+            player.unsafe().sendPacket(packet);
+        }
+    }
+
+    private void sendNpcPacket(List<String> names, boolean remove) {
+        if(!names.isEmpty()) {
+            Team packet = new Team(TAB_TEAM);
+            packet.setMode((byte) (remove ? 4 : 3));
+            packet.setPlayers(names.toArray(new String[0]));
+            player.unsafe().sendPacket(packet);
+        }
+    }
+
+    private BaseComponent[] header(ChatSender p, int seconds) {
+        int phase = (seconds % 16) / 3;
+        switch (phase) {
+            case 0:
+                return p.parse(false, "TABLIST_PHASE_1");
+            case 1:
+                return p.parse(false, "TABLIST_PHASE_2");
+            default:
+                return p.parse(false, "TABLIST_PHASE_DEFAULT");
+        }
+    }
+
+    private String ping() {
+        int ping = player.getPing();
+        if (ping < 50) {
+            return "§a" + ping;
+        } else if (ping < 150) {
+            return "§e" + ping;
+        } else {
+            return "§c" + ping;
+        }
+    }
+}

src/de/steamwar/bungeecore/tablist/TablistBuild.java

@@ -0,0 +1,69 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2022  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bungeecore.tablist;
+
+import de.steamwar.bungeecore.Servertype;
+import de.steamwar.bungeecore.Subserver;
+import de.steamwar.messages.ChatSender;
+import net.md_5.bungee.api.ProxyServer;
+import net.md_5.bungee.api.config.ServerInfo;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+public class TablistBuild implements TablistPart {
+
+    private final List<ServerInfo> servers = new ArrayList<>();
+    private final Map<ServerInfo, List<Item>> players = new HashMap<>();
+
+    public TablistBuild() {
+        for (ServerInfo server : ProxyServer.getInstance().getServersCopy().values()){
+            Subserver subserver = Subserver.getSubserver(server);
+            if(server.getPlayers().isEmpty() || subserver == null || subserver.getType() != Servertype.BAUSERVER)
+                continue;
+
+            servers.add(server);
+            players.put(server, server.getPlayers().stream().sorted(((p1, p2) -> p1.getName().compareToIgnoreCase(p2.getName()))).map(Item::new).collect(Collectors.toList()));
+        }
+        servers.sort((s1, s2) -> s1.getName().compareToIgnoreCase(s2.getName()));
+    }
+
+    @Override
+    public String sortKey() {
+        return "Build";
+    }
+
+    @Override
+    public void print(ChatSender viewer, ProxiedPlayer player, List<Item> tablist, List<Item> direct) {
+        ServerInfo server = player.getServer().getInfo();
+        if(players.keySet().stream().anyMatch(info -> server != info)) {
+            tablist.add(new Item(null, "", TablistServer.GRAY));
+            tablist.add(new Item(null, viewer.parseToLegacy("TABLIST_BAU"), TablistServer.LIGHT_GRAY));
+        }
+
+        for(ServerInfo info : servers) {
+            (server == info ? direct : tablist).addAll(players.get(info));
+        }
+    }
+}

src/de/steamwar/bungeecore/tablist/TablistGroup.java

@@ -0,0 +1,45 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2022  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bungeecore.tablist;
+
+import de.steamwar.messages.ChatSender;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+
+import java.util.List;
+
+public class TablistGroup implements TablistPart {
+    private final List<TablistPart> sublists;
+
+    public TablistGroup(List<TablistPart> sublists) {
+        this.sublists = sublists;
+    }
+
+    @Override
+    public String sortKey() {
+        return "";
+    }
+
+    @Override
+    public void print(ChatSender viewer, ProxiedPlayer player, List<Item> tablist, List<Item> direct) {
+        for (TablistPart sublist : sublists) {
+            sublist.print(viewer, player, tablist, direct);
+        }
+    }
+}

src/de/steamwar/bungeecore/tablist/TablistManager.java

@@ -0,0 +1,107 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2022  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bungeecore.tablist;
+
+import de.steamwar.bungeecore.BungeeCore;
+import de.steamwar.bungeecore.Servertype;
+import de.steamwar.bungeecore.Storage;
+import de.steamwar.bungeecore.Subserver;
+import de.steamwar.bungeecore.listeners.BasicListener;
+import de.steamwar.network.packets.common.FightInfoPacket;
+import net.md_5.bungee.api.ProxyServer;
+import net.md_5.bungee.api.config.ServerInfo;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+import net.md_5.bungee.api.event.PlayerDisconnectEvent;
+import net.md_5.bungee.api.event.PostLoginEvent;
+import net.md_5.bungee.api.event.ServerSwitchEvent;
+import net.md_5.bungee.event.EventHandler;
+
+import java.util.*;
+import java.util.concurrent.TimeUnit;
+
+public class TablistManager extends BasicListener {
+
+    private static final Map<ServerInfo, FightInfoPacket> fightInfos = new HashMap<>();
+
+    public static synchronized void newFightInfo(ServerInfo info, FightInfoPacket packet) {
+        fightInfos.put(info, packet);
+        fightInfos.keySet().removeIf(serverInfo -> serverInfo.getPlayers().isEmpty());
+    }
+
+    private final Map<ProxiedPlayer, Tablist> tablists = new HashMap<>();
+
+    private int seconds = 0;
+
+    public TablistManager() {
+        ProxyServer.getInstance().getScheduler().schedule(BungeeCore.get(), this::updateTablist, 1, 1, TimeUnit.SECONDS);
+        ProxyServer.getInstance().getPlayers().forEach(player -> tablists.put(player, new Tablist(player)));
+    }
+
+    @EventHandler
+    public void onJoin(PostLoginEvent event) {
+        synchronized (tablists) {
+            tablists.put(event.getPlayer(), new Tablist(event.getPlayer()));
+        }
+    }
+
+    @EventHandler
+    public void onServerConnection(ServerSwitchEvent event) {
+        synchronized (tablists) {
+            tablists.get(event.getPlayer()).onServerSwitch();
+        }
+    }
+
+    @EventHandler
+    public void onLeave(PlayerDisconnectEvent event) {
+        synchronized (tablists) {
+            tablists.remove(event.getPlayer());
+            Storage.directTabItems.remove(event.getPlayer());
+        }
+    }
+
+    public void disable() {
+        synchronized (tablists) {
+            tablists.forEach((player, tablist) -> tablist.disable());
+            tablists.clear();
+        }
+    }
+
+    private void updateTablist() {
+        List<TablistPart> subservers = new ArrayList<>();
+        for (ServerInfo server : ProxyServer.getInstance().getServersCopy().values()){
+            if(server.getPlayers().isEmpty())
+                continue;
+
+            Subserver subserver = Subserver.getSubserver(server);
+            if(fightInfos.containsKey(server))
+                subservers.add(new TablistServer(server, fightInfos.get(server)));
+            else if(subserver == null || subserver.getType() != Servertype.BAUSERVER)
+                subservers.add(new TablistServer(server));
+        }
+        subservers.add(new TablistBuild());
+        subservers.sort((s1, s2) -> s1.sortKey().compareToIgnoreCase(s2.sortKey()));
+        TablistPart global = new TablistGroup(subservers);
+
+        synchronized (tablists) {
+            tablists.forEach((player, tablist) -> tablist.update(global, seconds));
+        }
+        seconds++;
+    }
+}

src/de/steamwar/bungeecore/tablist/TablistPart.java

@@ -0,0 +1,75 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2022  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bungeecore.tablist;
+
+import de.steamwar.bungeecore.sql.SteamwarUser;
+import de.steamwar.messages.ChatSender;
+import net.md_5.bungee.api.chat.TextComponent;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+import net.md_5.bungee.chat.ComponentSerializer;
+import net.md_5.bungee.connection.InitialHandler;
+import net.md_5.bungee.protocol.Property;
+
+import java.util.List;
+import java.util.UUID;
+
+interface TablistPart {
+    String sortKey();
+    void print(ChatSender viewer, ProxiedPlayer player, List<Item> tablist, List<Item> direct);
+
+    class Item {
+
+        public static Property[] playerProperties(ProxiedPlayer player) {
+            return ((InitialHandler) player.getPendingConnection()).getLoginProfile().getProperties();
+        }
+
+        private final UUID uuid;
+        private final String displayName;
+        private final Property[] properties;
+
+        public Item(UUID uuid, String displayName, Property[] properties) {
+            this.uuid = uuid;
+            this.displayName = reformat(displayName);
+            this.properties = properties;
+        }
+
+        public Item(ProxiedPlayer player) {
+            this.uuid = player.getUniqueId();
+            this.displayName = reformat(SteamwarUser.get(player.getUniqueId()).getUserGroup().getColorCode() + player.getName());
+            this.properties = playerProperties(player);
+        }
+
+        public UUID getUuid() {
+            return uuid;
+        }
+
+        public String getDisplayName() {
+            return displayName;
+        }
+
+        public Property[] getProperties() {
+            return properties;
+        }
+
+        private String reformat(String string) {
+            return ComponentSerializer.toString(TextComponent.fromLegacyText(string));
+        }
+    }
+}

src/de/steamwar/bungeecore/tablist/TablistServer.java

@@ -0,0 +1,86 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2022  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bungeecore.tablist;
+
+import de.steamwar.bungeecore.sql.SteamwarUser;
+import de.steamwar.messages.ChatSender;
+import de.steamwar.network.packets.common.FightInfoPacket;
+import net.md_5.bungee.api.config.ServerInfo;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+import net.md_5.bungee.protocol.Property;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+import java.util.Optional;
+import java.util.stream.Collectors;
+
+public class TablistServer implements TablistPart {
+
+    public static final Property[] GRAY = new Property[]{new Property("textures", "eyJ0aW1lc3RhbXAiOjE0NTU1NzQxMTk0MzMsInByb2ZpbGVJZCI6ImIzYjE4MzQ1MzViZjRiNzU4ZTBjZGJmMGY4MjA2NTZlIiwicHJvZmlsZU5hbWUiOiIxMDExMTEiLCJzaWduYXR1cmVSZXF1aXJlZCI6dHJ1ZSwidGV4dHVyZXMiOnsiU0tJTiI6eyJ1cmwiOiJodHRwOi8vdGV4dHVyZXMubWluZWNyYWZ0Lm5ldC90ZXh0dXJlLzZlNzJkMzE0NzczMmQ5NzFkZWZhZTIzMWIzOGQ5NDI0MTRiMDU3YTcxNTFjNTNjNWZkNjI5NmEzYjllZGEwYWIifX19", "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")};
+    public static final Property[] LIGHT_GRAY = new Property[]{new Property("textures", "eyJ0aW1lc3RhbXAiOjE0NTU2MjU1OTM5NjIsInByb2ZpbGVJZCI6ImIzYjE4MzQ1MzViZjRiNzU4ZTBjZGJmMGY4MjA2NTZlIiwicHJvZmlsZU5hbWUiOiIxMDExMTEiLCJzaWduYXR1cmVSZXF1aXJlZCI6dHJ1ZSwidGV4dHVyZXMiOnsiU0tJTiI6eyJ1cmwiOiJodHRwOi8vdGV4dHVyZXMubWluZWNyYWZ0Lm5ldC90ZXh0dXJlLzc4Y2I3ZmMyMDhiMzM4NTUwNGE4MTQ0MjA0NDI4ZmRjZDYzMjRiZWIzMWNhMmNlODZjYzQyNGI5NjNkODVjIn19fQ==", "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")};
+
+    private final ServerInfo server;
+    private final List<Item> players;
+
+    public TablistServer(ServerInfo server) {
+        this(server, server.getPlayers().stream().sorted((p1, p2) -> p1.getName().compareToIgnoreCase(p2.getName())).map(TablistPart.Item::new).collect(Collectors.toList()));
+    }
+
+    public TablistServer(ServerInfo server, FightInfoPacket info) {
+        this(server, new ArrayList<>());
+
+        Collection<ProxiedPlayer> onlinePlayers = server.getPlayers();
+        addPlayers(info.getBlueName().substring(0, 2), info.getBluePlayers(), onlinePlayers);
+        addPlayers(info.getRedName().substring(0, 2), info.getRedPlayers(), onlinePlayers);
+        addPlayers("§7", info.getSpectators(), onlinePlayers);
+    }
+
+    public TablistServer(ServerInfo server, List<Item> players) {
+        this.server = server;
+        this.players = players;
+    }
+
+    @Override
+    public String sortKey() {
+        return server.getName();
+    }
+
+    @Override
+    public void print(ChatSender viewer, ProxiedPlayer player, List<Item> tablist, List<Item> direct) {
+        boolean onServer = player.getServer().getInfo() == server;
+        List<Item> items = onServer ? direct : tablist;
+
+        if(!onServer) {
+            items.add(new Item(null, "", GRAY));
+            items.add(new Item(null, "§7§l" + server.getName(), LIGHT_GRAY));
+        }
+
+        items.addAll(players);
+    }
+
+    private void addPlayers(String prefix, List<Integer> teamPlayers, Collection<ProxiedPlayer> onlinePlayers){
+        teamPlayers.stream().map(SteamwarUser::get).map(
+                user -> onlinePlayers.stream().filter(player -> player.getUniqueId().equals(user.getUuid())).findAny()
+        ).filter(Optional::isPresent).map(Optional::get).sorted(
+                (p1, p2) -> p1.getName().compareToIgnoreCase(p2.getName())
+        ).forEachOrdered(player -> players.add(new Item(player.getUniqueId(), prefix + player.getName(), Item.playerProperties(player))));
+    }
+}

src/de/steamwar/command/SWCommand.java

@@ -20,7 +20,9 @@
 package de.steamwar.command;
 
 import de.steamwar.bungeecore.BungeeCore;
+import de.steamwar.bungeecore.Message;
 import de.steamwar.messages.ChatSender;
+import net.md_5.bungee.BungeeCord;
 import net.md_5.bungee.api.CommandSender;
 import net.md_5.bungee.api.chat.ClickEvent;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
@@ -29,6 +31,7 @@ import net.md_5.bungee.api.plugin.TabExecutor;
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicInteger;
 import java.util.function.Supplier;
 import java.util.logging.Level;
@@ -49,17 +52,23 @@ public class SWCommand extends AbstractSWCommand<CommandSender> {
     }
 
     protected SWCommand(String command, String permission) {
-        super(CommandSender.class, command);
+        this(command, permission, new String[0]);
-        this.permission = permission;
     }
 
     protected SWCommand(String command, String permission, String... aliases) {
         super(CommandSender.class, command, aliases);
         this.permission = permission;
+        create = true;
+        createAndSafeCommand(command, aliases);
+        unregister();
+        register();
     }
 
+    private boolean create = false;
+
     @Override
     protected void createAndSafeCommand(String command, String[] aliases) {
+        if (!create) return;
         this.command = new TabCompletableCommand(command, permission, aliases) {
             @Override
             public void execute(CommandSender commandSender, String[] strings) {
@@ -81,11 +90,13 @@ public class SWCommand extends AbstractSWCommand<CommandSender> {
 
     @Override
     public void unregister() {
+        if (command == null) return;
         CommandRegistering.unregister(this.command);
     }
 
     @Override
     public void register() {
+        if (command == null) return;
         CommandRegistering.register(this.command);
     }
 
@@ -104,6 +115,11 @@ public class SWCommand extends AbstractSWCommand<CommandSender> {
         defaultHelpMessages.add(message);
     }
 
+    @Override
+    protected void sendMessage(CommandSender sender, String message, Object[] args) {
+        ChatSender.of(sender).system(message, args);
+    }
+
     @Register(help = true)
     private void internalHelp(ProxiedPlayer p, String... args) {
         ChatSender chatSender = ChatSender.of(p);
@@ -145,7 +161,7 @@ public class SWCommand extends AbstractSWCommand<CommandSender> {
             for (String s : subCommand.description) {
                 String hover = "§8/§e" + command.getName() + " " + String.join(" ", subCommand.subCommand);
                 String suggest = "/" + command.getName() + " " + String.join(" ", subCommand.subCommand);
-                chatSender.prefixless(s, hover, new ClickEvent(ClickEvent.Action.SUGGEST_COMMAND, suggest));
+                chatSender.prefixless(s, new Message("PLAIN_STRING", hover), new ClickEvent(ClickEvent.Action.SUGGEST_COMMAND, suggest));
             }
         } catch (Exception e) {
             BungeeCore.get().getLogger().log(Level.WARNING, "Failed to send description of registered method '" + subCommand.method + "' with description '" + subCommand.description + "'", e);

src/de/steamwar/command/TypeValidator.java

@@ -0,0 +1,25 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2020  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.command;
+
+import net.md_5.bungee.api.CommandSender;
+
+public interface TypeValidator<T> extends AbstractValidator<CommandSender, T> {
+}

src/de/steamwar/messages/BungeeCore.properties

@@ -238,6 +238,7 @@ EVENT_NO_CURRENT=§cThere is no event taking place currently
 EVENT_COMING=§eUpcoming events§8:
 EVENT_COMING_EVENT=§7{0}§8-§7{1}§8: §e{2}
 EVENT_COMING_DEADLINE=§7  Registration deadline§8: §7{0}
+EVENT_COMING_SCHEM_DEADLINE=§7  Submission deadline§8: §7{0}
 EVENT_COMING_TEAMS=§7  With§8:{0}
 EVENT_COMING_TEAM= §{0}{1}
 EVENT_CURRENT_EVENT=§e§l{0}
@@ -520,6 +521,7 @@ CHAT_RECEIVE=§cTo be able to send chat messages, you must also receive them!
 CHAT_NO_LINKS=§cYou may not send links.
 CHAT_BC_USAGE=§8/§7bc §8[§emessage§8]
 CHAT_NO_RECEIVER=§cNobody receives your message
+CHAT_EMPTY=§cDon't write meaningless empty messages.
 
 CHAT_SERVERTEAM=§8STC §e{0}§8» §f{2}
 CHAT_GLOBAL={3}{4}{5}{6}{0}§8» {7}{2}
@@ -552,7 +554,7 @@ TABLIST_PHASE_1=§8Teamspeak: §eSteam§8War.de
 TABLIST_PHASE_2=§8Discord: §8https://§eSteam§8War.de/discord
 TABLIST_PHASE_DEFAULT=§8Website: https://§eSteam§8War.de
 TABLIST_FOOTER=§e{0} {1}§8ms   §ePlayers§8: §7{2}
-TABLIST_BAU=Build
+TABLIST_BAU=§7§lBuild
 LIST_COMMAND=§e{0}§8: §7{1}
 
 #EventStarter

src/de/steamwar/messages/BungeeCore_de.properties

@@ -222,6 +222,7 @@ EVENT_NO_CURRENT=§cDerzeit findet kein Event statt
 EVENT_COMING=§eKommende Events§8:
 EVENT_COMING_EVENT=§7{0}§8-§7{1}§8: §e{2}
 EVENT_COMING_DEADLINE=§7  Anmeldeschluss§8: §7{0}
+EVENT_COMING_SCHEM_DEADLINE=§7  Einsendeschluss§8: §7{0}
 EVENT_COMING_TEAMS=§7  Mit§8:{0}
 EVENT_COMING_TEAM= §{0}{1}
 EVENT_CURRENT_EVENT=§e§l{0}
@@ -499,6 +500,7 @@ CHAT_RECEIVE=§cUm Chatnachrichten versenden zu können, musst du auch welche em
 CHAT_NO_LINKS=§cDu darfst keine Links versenden.
 CHAT_BC_USAGE=§8/§7bc §8[§eNachricht§8]
 CHAT_NO_RECEIVER=§cNiemand empfängt deine Nachricht
+CHAT_EMPTY=§cSchreibe keine inhaltslosen Nachrichten.
 
 CHAT_SERVERTEAM=§8STC §e{0}§8» §f{2}
 CHAT_GLOBAL={3}{4}{5}{6}{0}§8» {7}{2}
@@ -531,7 +533,7 @@ TABLIST_PHASE_1=§8Teamspeak: §eSteam§8War.de
 TABLIST_PHASE_2=§8Discord: §8https://§eSteam§8War.de/discord
 TABLIST_PHASE_DEFAULT=§8Website: https://§eSteam§8War.de
 TABLIST_FOOTER=§e{0} {1}§8ms   §eSpieler§8: §7{2}
-TABLIST_BAU=Bau
+TABLIST_BAU=§7§lBau
 LIST_COMMAND=§e{0}§8: §7{1}
 
 #EventStarter

src/de/steamwar/messages/ChatSender.java

@@ -115,6 +115,10 @@ public interface ChatSender {
         return parseToComponent(false, message).toLegacyText();
     }
 
+    default BaseComponent[] parse(boolean prefixed, String format, Object... params) {
+        return parse(prefixed, new Message(format, params));
+    }
+
     default BaseComponent[] parse(boolean prefixed, Message message) {
         Locale locale = getLocale();
         ResourceBundle resourceBundle = SteamwarResourceBundle.getResourceBundle(locale);

src/de/steamwar/messages/SteamwarResourceBundle.java

@@ -35,7 +35,7 @@ public class SteamwarResourceBundle extends PropertyResourceBundle {
         return getResourceBundle(locale.toString(), getResourceBundle(locale.getLanguage(), getResourceBundle( "", null)));
     }
 
-    private static ResourceBundle getResourceBundle(String locale, ResourceBundle parent) {
+    private static synchronized ResourceBundle getResourceBundle(String locale, ResourceBundle parent) {
         return bundles.computeIfAbsent(locale, locale1 -> {
             InputStream inputStream = Message.class.getResourceAsStream(BASE_PATH + ("".equals(locale) ? "" : "_" + locale) + ".properties");
             if(inputStream == null)

src/plugin.yml

@@ -2,4 +2,5 @@ name: BungeeCore
 main: de.steamwar.bungeecore.BungeeCore
 version: 1.0
 author: Lixfel
-depends: [PersistentBungeeCore, BungeeTabListPlus]
+depends:
+  - PersistentBungeeCore

steamwarci.yml

@@ -1,5 +1,4 @@
 build:
-  - "ln -s /home/gitea/lib"
   - "cp ~/gradle.properties ."
   - "./gradlew buildProject"