Merge branch 'master' into tablist

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
-    public void execute(CommandSender sender, String[] args) {
-        if(args.length == 0){
-            Message.send("USAGE_ALERT", sender);
+    @Register(description = "USAGE_ALERT")
+    public void broadcast(CommandSender sender, @OptionalValue("") @StaticValue("-discord") String sendToDiscord, String... message) {
+        if (message.length == 0) {
+            ChatSender.of(sender).system(new Message("USAGE_ALERT"));
             return;
         }
 
-        String s;
-        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);
-        }
-
+        String s = String.join(" ", message);
         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/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
-    public void execute(CommandSender sender, String[] args) {
-        if(!(sender instanceof ProxiedPlayer))
-            return;
-
-        ProxiedPlayer player = (ProxiedPlayer) sender;
+    @Register
+    public void bugMessage(ProxiedPlayer player, String... message) {
         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());
-        Message.send("BUG_MESSAGE", player);
+        SWException.log(server, String.join(" ", message), player.getName() + " " + user.getId());
+        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
-    public void execute(CommandSender sender, String[] args) {
-        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) {
+    @Register(value = "list", description = "CHECK_HELP_LIST")
+    public 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

@@ -21,6 +21,7 @@ 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;
@@ -34,32 +35,27 @@ 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", "");
-    }
-
-    @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;
+        super("dev");
     }
 
+    @Register
+    public void simpleCommand(@Guard ProxiedPlayer player) {
         updateDevServers();
+        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 +63,13 @@ 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;
@@ -76,19 +77,30 @@ public class DevCommand extends BasicCommand {
 
         player.connect(info);
     }
+
+    @ClassGuard(value = GuardChecker.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
-    public Iterable<String> onTabComplete(CommandSender sender, String[] args) {
-        if (!(sender instanceof ProxiedPlayer) || args.length > 1) {
-            return Collections.emptyList();
-        }
-
+    @Mapper(value = "dev", local = true)
+    public TypeMapper<String> devServers() {
+        return SWCommandUtils.createMapper(s -> s, s -> {
             updateDevServers();
-        return devServers.keySet().stream().filter(s -> {
-            if (args.length == 0) return true;
-            return s.startsWith(args[0].toLowerCase());
-        }).collect(Collectors.toList());
+            return devServers.keySet();
+        });
     }
 
     private void updateDevServers() {

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
-    public void execute(CommandSender sender, String[] args) {
-        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]);
+    @Register
+    public void reschedule(ProxiedPlayer player, Team teamBlue, Team teamRed) {
         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
-    public void execute(CommandSender sender, String[] args) {
+    @Register
+    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
-    public void execute(CommandSender sender, String[] args) {
-        if(!(sender instanceof ProxiedPlayer))
-            return;
+    @Register
+    public void generate(ProxiedPlayer player) {
+        generate(player, player);
+    }
 
-        ProxiedPlayer player = (ProxiedPlayer) sender;
-        SteamwarUser user = args.length == 0 ? SteamwarUser.get(player.getUniqueId()) : SteamwarUser.get(args[0]);
+    @Register
+    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
-    public void execute(CommandSender sender, String[] args) {
-        if(args.length < 1) {
-            Message.send("USAGE_IGNORE", sender);
-            return;
-        }
-
-        if (!(sender instanceof ProxiedPlayer))
-            return;
-        ProxiedPlayer p = (ProxiedPlayer) sender;
+    @Register(description = "USAGE_IGNORE")
+    public void genericCommand(ProxiedPlayer p, @Mapper("player") String toIgnore) {
         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
-    public void execute(CommandSender sender, String[] args) {
-        if(args.length == 0){
-            Message.send("KICK_USAGE", sender);
-            return;
-        }
-
-        ProxiedPlayer target = ProxyServer.getInstance().getPlayer(args[0]);
+    @Register(description = "KICK_USAGE")
+    public void genericCommand(CommandSender sender, @Mapper("player") String player, String... message) {
+        ProxiedPlayer target = ProxyServer.getInstance().getPlayer(player);
         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 {
-            StringBuilder msgBuilder = new StringBuilder();
-            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()));
+            target.disconnect(BungeeCore.stringToText(BungeeCore.CHAT_PREFIX + "§c" + String.join(" ", message)));
         }
         Message.send("KICK_CONFIRM", sender, target.getName());
     }
 
-    @Override
-    public Iterable<String> onTabComplete(CommandSender commandSender, String[] args) {
-        if(args.length == 1)
-            return allPlayers(args[0]);
-        return new ArrayList<>();
+    @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/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
-    public void execute(CommandSender commandSender, String[] strings) {
+    @Register
+    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
-    public void execute(CommandSender sender, String[] args) {
-        if(!(sender instanceof ProxiedPlayer))
-            return;
-
-        ChatListener.localChat((ProxiedPlayer) sender, String.join(" ", args));
+    @Register
+    public void genericCommand(ProxiedPlayer player, String... message) {
+        ChatListener.localChat(player, String.join(" ", message));
     }
 }

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
-    public void execute(CommandSender sender, String[] args) {
-        if(!(sender instanceof ProxiedPlayer))
-            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));
+    @Register(description = "MSG_USAGE")
+    public void genericCommand(ProxiedPlayer sender, ProxiedPlayer target, String... message) {
+        msg(sender, target, message);
     }
 
     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
-    public void execute(CommandSender sender, String[] args) {
-        if(sender instanceof ProxiedPlayer){
-            ProxiedPlayer player = (ProxiedPlayer) sender;
+    @Register
+    public void genericCommand(ProxiedPlayer player) {
         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
-    public void execute(CommandSender sender, String[] strings) {
-        if(!(sender instanceof ProxiedPlayer))
-            return;
-
-        NumberFormat format = NumberFormat.getNumberInstance(((ProxiedPlayer)sender).getLocale());
+    @Register
+    public void genericCommand(ProxiedPlayer player) {
+        NumberFormat format = NumberFormat.getNumberInstance((player).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
-    public void execute(CommandSender sender, String[] args) {
-        if(!(sender instanceof ProxiedPlayer))
-            return;
-
-        ProxiedPlayer player = (ProxiedPlayer) sender;
-
-        if(PollSystem.noCurrentPoll()){
-            Message.send("POLL_NO_POLL", player);
-            return;
-        }
-
-        if(args.length == 0){
+    @Register
+    public void genericCommand(@Guard ProxiedPlayer player) {
         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
-    public void execute(CommandSender sender, String[] strings) {
-        if(!(sender instanceof ProxiedPlayer))
-            return;
-
-        if(PollSystem.noCurrentPoll()) {
-            Message.send("POLLRESULT_NOPOLL", sender);
-            return;
-        }
-        
-        ProxiedPlayer player = (ProxiedPlayer) sender;
-
+    @Register
+    public void genericCommand(@Guard ProxiedPlayer player) {
         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") {
-            @Override
-            public void execute(CommandSender sender, String[] args) {
-                if (punishmentType.isNeedsAdmin() && !SteamwarUser.get((ProxiedPlayer) sender).getUserGroup().isAdminGroup()) {
-                    return;
-                }
-                if (args.length < 3) {
-                    Message.send("PUNISHMENT_USAGE", sender, command);
+        new SWCommand(command, "bungeecore.ban") {
+            @Register(description = "PUNISHMENT_USAGE")
+            public void genericCommand(ProxiedPlayer player, String toPunish, String date, String... message) {
+                if (punishmentType.isNeedsAdmin() && !SteamwarUser.get(player).getUserGroup().isAdminGroup()) {
                     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();
-                for (int i = 2; i < args.length; i++) {
-                    reason.append(args[i]).append(" ");
-                }
-                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);
+                boolean isPerma = date.equalsIgnoreCase("perma");
+                String msg = String.join(" ", message);
+                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);
             }
         };
         if (punishmentType.getUnpunishmentMessage() == null) {
             return;
         }
         String antiCommand = "un" + command;
-        new BasicCommand(antiCommand, "bungeecore.ban") {
-            @Override
-            public void execute(CommandSender sender, String[] args) {
-                if (punishmentType.isNeedsAdmin() && !SteamwarUser.get((ProxiedPlayer) sender).getUserGroup().isAdminGroup()) {
-                    return;
-                }
-                if (args.length < 1) {
-                    Message.send("UNPUNISHMENT_USAGE", sender, antiCommand);
+        new SWCommand(antiCommand, "bungeecore.ban") {
+            @Register(description = "PUNISHMENT_USAGE")
+            public void genericCommand(ProxiedPlayer player, String toUnpunish) {
+                if (punishmentType.isNeedsAdmin() && !SteamwarUser.get(player).getUserGroup().isAdminGroup()) {
                     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());
-                target.punish(punishmentType, Timestamp.from(new Date().toInstant()), antiCommand, SteamwarUser.get(sender.getName()).getId(), false);
+                Message.send(punishmentType.getUnpunishmentMessage(), player, target.getUserName());
+                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 net.md_5.bungee.api.CommandSender;
+import de.steamwar.command.SWCommand;
 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
-    public void execute(CommandSender sender, String[] args) {
-        if(!(sender instanceof ProxiedPlayer))
-            return;
-
-        if(args.length == 0){
-            ChatSender.of(sender).system("R_USAGE");
-            return;
-        }
-
-        MsgCommand.msg((ProxiedPlayer) sender, lastChats.get(sender), args);
+    @Register(description = "R_USAGE")
+    public void genericCommand(ProxiedPlayer player, String... message) {
+        MsgCommand.msg(player, lastChats.get(player), message);
     }
 }

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
-    public void execute(CommandSender sender, String[] args) {
-        if(!(sender instanceof ProxiedPlayer))
-            return;
+    @Register
+    public void ownRank(ProxiedPlayer player) {
+        rank(player, player.getName());
+    }
 
-        ProxiedPlayer player = (ProxiedPlayer) sender;
-        SteamwarUser user = SteamwarUser.get(player.getUniqueId());
-        if (args.length > 0) {
-            SteamwarUser nUser = SteamwarUser.get(args[0]);
-            if (nUser == null) {
+    @Register
+    public void rank(ProxiedPlayer player, @Mapper("player") String s) {
+        SteamwarUser user = SteamwarUser.get(s);
+        if (user == null) {
             Message.send("RANK_PLAYER_NOT_FOUND", player);
             return;
         }
-            Message.send("RANK_PLAYER_FOUND", player, nUser.getUserName());
-            user = nUser;
+        if (!player.getName().equals(s)) {
+            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
-    public void execute(CommandSender sender, String[] args) {
-        if(!(sender instanceof ProxiedPlayer))
-            return;
-        ProxiedPlayer player = (ProxiedPlayer) sender;
-
+    @Register
+    public void genericCommand(ProxiedPlayer player) {
         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
-    public void execute(CommandSender s, String[] args) {
-        if(!(s instanceof ProxiedPlayer))
-            return;
-        ProxiedPlayer player = (ProxiedPlayer) s;
-
+    @Register
+    public void genericCommand(ProxiedPlayer player, @OptionalValue("") String optionalMap) {
         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) {
-                String tMap = mode.hasMap(args[0]);
+            if (!optionalMap.equals("")) {
+                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
-    public void execute(CommandSender sender, String[] strings) {
-        if(sender instanceof ProxiedPlayer){
-            ProxiedPlayer player = (ProxiedPlayer) sender;
+    @Register
+    public void genericCommand(ProxiedPlayer player) {
         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
-    public void execute(CommandSender s, String[] args) {
-        ChatSender sender = ChatSender.of(s);
-        if(args.length == 0) {
+    @Register(description = "STC_USAGE")
+    public void genericCommand(CommandSender commandSender, String... message) {
+        ChatSender sender = ChatSender.of(commandSender);
+        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
-    public void execute(CommandSender s, String[] strings) {
-        if (!(s instanceof ProxiedPlayer))
-            return;
-
-        ChatSender sender = ChatSender.of(s);
-        sender.user().setLocale(Objects.requireNonNull(((ProxiedPlayer) s).getLocale()), true);
+    @Register
+    public void genericCommand(ProxiedPlayer player) {
+        ChatSender sender = ChatSender.of(player);
+        sender.user().setLocale(Objects.requireNonNull(player.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
-    public void execute(CommandSender sender, String[] args) {
+    @Register
+    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/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 +40,26 @@ 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);
+        addDefaultHelpMessage("TUTORIAL_CREATE_HELP");
+        addDefaultHelpMessage("TUTORIAL_OWN_HELP");
     }
 
-    @Override
-    public void execute(CommandSender sender, String[] args) {
-        if(!(sender instanceof ProxiedPlayer))
-            return;
-        ProxiedPlayer player = (ProxiedPlayer) sender;
-
-        if(args.length == 0) {
+    @Register
+    public void genericCommand(ProxiedPlayer player) {
         openInventory(player, true, false);
-            return;
     }
 
-        switch(args[0].toLowerCase()) {
-            case "rate":
-                if(args.length < 2) {
+    @Register("rate")
+    public void rate(ProxiedPlayer player) {
         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 +67,36 @@ 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());
-                break;
-            case "own":
+    @Register(value = "create", description = "TUTORIAL_CREATE_HELP")
+    public void create(ProxiedPlayer player, String material, String... name) {
+        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);
-                Message.send("TUTORIAL_OWN_HELP", player);
+
+    @Guard("unreleased")
+    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
-    public void execute(CommandSender sender, String[] args) {
-        if(args.length < 1) {
-            Message.send("UNIGNORE_USAGE", sender);
-            return;
-        }
-
-        if (!(sender instanceof ProxiedPlayer))
-            return;
-        ProxiedPlayer p = (ProxiedPlayer) sender;
+    @Register(description = "UNIGNORE_USAGE")
+    public void genericCommand(ProxiedPlayer p, String toUnIgnore) {
         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 +23,25 @@ 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 jdk.nashorn.internal.runtime.Property;
 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", "");
-    }
-
-    @Override
-    public void execute(CommandSender sender, String[] strings) {
-        if(strings.length < 1) {
-            Message.send("VERIFY_USAGE", sender);
-            return;
+        super("verify");
     }
 
+    @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 +52,7 @@ 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
-    public void execute(CommandSender sender, String[] args) {
-        if(!(sender instanceof ProxiedPlayer))
-            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]);
+    @Register(description = "WEB_USAGE")
+    public void genericCommand(ProxiedPlayer player, String email) {
+        ProcessBuilder pb = new ProcessBuilder("php", "/var/www/register.php", player.getName(), email);
         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;
@@ -32,33 +36,26 @@ 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() {
         super("whois", "bungeecore.teamchat");
     }
 
-    @Override
-    public void execute(CommandSender sender, String[] args) {
-        if(!(sender instanceof ProxiedPlayer))
-            return;
-        ProxiedPlayer player = (ProxiedPlayer) sender;
-
-        if(args.length == 0){
-            Message.send("WHOIS_USAGE", player);
-            return;
-        }
-
-        SteamwarUser user = SteamwarUser.get(args[0]);
+    @Register("WHOIS_USAGE")
+    public void genericCommand(ProxiedPlayer player, @Mapper("player") String target, @OptionalValue("") @StaticValue({"-all", "-a", ""}) String displayAll) {
+        SteamwarUser user = SteamwarUser.get(target);
         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
@@ -70,12 +67,13 @@ public class WhoisCommand extends BasicCommand {
             return;
         }
 
-        boolean all = false;
-        if(args.length > 1 && args[1].startsWith("-")) {
-            all = args[1].contains("a");
+        boolean all = displayAll.contains("-");
+        sendUserinfo(player, user, all);
     }
 
-        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) {