Add tps command

src/main/java/de/strifel/VTools/VTools.java

@@ -21,12 +21,13 @@ public class VTools {
 
     @Subscribe
     public void onProxyInitialization(ProxyInitializeEvent event) {
-        server.getCommandManager().register(new CommandSend(server), "send", "tps");
+        server.getCommandManager().register(new CommandSend(server), "send");
         server.getCommandManager().register(new CommandSendall(server), "sendall");
         server.getCommandManager().register(new CommandBroadcast(server), "broadcast", "bc", "alert");
         server.getCommandManager().register(new CommandFind(server), "find", "search");
         server.getCommandManager().register(new CommandStaffChat(server), "staffchat", "sc");
         server.getCommandManager().register(new CommandRestart(server), "restart");
+        server.getCommandManager().register(new CommandTp(server), "tps", "jump");
     }
 
 }

src/main/java/de/strifel/VTools/commands/CommandTp.java

@@ -0,0 +1,57 @@
+package de.strifel.VTools.commands;
+
+import com.velocitypowered.api.command.Command;
+import com.velocitypowered.api.command.CommandSource;
+import com.velocitypowered.api.proxy.Player;
+import com.velocitypowered.api.proxy.ProxyServer;
+import net.kyori.text.TextComponent;
+import net.kyori.text.format.TextColor;
+import org.checkerframework.checker.nullness.qual.NonNull;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Optional;
+
+public class CommandTp implements Command {
+
+    private final ProxyServer server;
+
+    public CommandTp(ProxyServer server) {
+        this.server = server;
+    }
+
+    @Override
+    public void execute(CommandSource commandSource, @NonNull String[] strings) {
+        if (commandSource instanceof Player) {
+            if (strings.length == 1) {
+                Optional<Player> player = server.getPlayer(strings[0]);
+                if (player.isPresent()) {
+                    player.get().getCurrentServer().ifPresent(serverConnection -> ((Player) commandSource).createConnectionRequest(serverConnection.getServer()).fireAndForget());
+                    commandSource.sendMessage(TextComponent.of("Connecting to the server of " + strings[0]).color(TextColor.YELLOW));
+                } else {
+                    commandSource.sendMessage(TextComponent.of("Player does not exists.").color(TextColor.RED));
+                }
+            } else {
+                commandSource.sendMessage(TextComponent.of("Usage: /tps <username>").color(TextColor.RED));
+            }
+        } else {
+            commandSource.sendMessage(TextComponent.of("Command is only for players.").color(TextColor.RED));
+        }
+    }
+
+    @Override
+    public List<String> suggest(CommandSource source, @NonNull String[] currentArgs) {
+        List<String> arg = new ArrayList<>();
+        if (currentArgs.length == 1) {
+            for (Player player : server.getAllPlayers()) {
+                arg.add(player.getUsername());
+            }
+        }
+        return arg;
+    }
+
+    @Override
+    public boolean hasPermission(CommandSource source, @NonNull String[] args) {
+        return source.hasPermission("VTools.tps");
+    }
+}