Merge pull request 'Add SendCommand' (#5) from VelocityCore/SendCommand into main

Reviewed-on: https://steamwar.de/devlabs/SteamWar/SteamWar/pulls/5
Reviewed-by: Lixfel <lixfel@steamwar.de>

VelocityCore/src/de/steamwar/velocitycore/VelocityCore.java

@@ -170,6 +170,7 @@ public class VelocityCore implements ReloadablePlugin {
         teamCommand = new TeamCommand();
         new ServerTeamchatCommand();
         new DevCommand();
+        new SendCommand();
         new EventCommand();
         new EventreloadCommand();
         new EventRescheduleCommand();

VelocityCore/src/de/steamwar/velocitycore/commands/SendCommand.java

@@ -0,0 +1,93 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   Copyright (C) 2024  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.velocitycore.commands;
+
+import com.velocitypowered.api.proxy.Player;
+import com.velocitypowered.api.proxy.server.RegisteredServer;
+import com.velocitypowered.api.proxy.server.ServerInfo;
+import de.steamwar.command.PreviousArguments;
+import de.steamwar.command.SWCommand;
+import de.steamwar.command.TypeMapper;
+import de.steamwar.messages.Chatter;
+import de.steamwar.persistent.Subserver;
+import de.steamwar.sql.SteamwarUser;
+import de.steamwar.sql.UserPerm;
+import de.steamwar.velocitycore.VelocityCore;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+
+public class SendCommand extends SWCommand {
+
+    public SendCommand() {
+        super("send", UserPerm.TEAM);
+    }
+
+    @Register
+    public void sendToServer(Chatter sender, Player send, RegisteredServer server) {
+        send.createConnectionRequest(server).fireAndForget();
+    }
+
+    @ClassMapper(value = RegisteredServer.class, local = true)
+    public TypeMapper<RegisteredServer> subserverTypeMapper() {
+        return new TypeMapper<>() {
+            private boolean check(SteamwarUser user, RegisteredServer registeredServer) {
+                ServerInfo serverInfo = registeredServer.getServerInfo();
+                String name = serverInfo.getName();
+                if (name.contains(" ")) return false;
+
+                Subserver subserver = Subserver.getSubserver(serverInfo);
+                if (subserver == null) {
+                    return true;
+                }
+
+                return switch (subserver.getType()) {
+                    case ARENA -> true;
+                    case BUILDER -> user.hasPerm(UserPerm.BUILD);
+                    default -> false;
+                };
+            }
+
+            @Override
+            public RegisteredServer map(Chatter sender, PreviousArguments previousArguments, String s) {
+                SteamwarUser user = sender.user();
+                for (RegisteredServer registeredServer : VelocityCore.getProxy().getAllServers()) {
+                    if (check(user, registeredServer)) {
+                        return registeredServer;
+                    }
+                }
+                return null;
+            }
+
+            @Override
+            public Collection<String> tabCompletes(Chatter sender, PreviousArguments previousArguments, String s) {
+                SteamwarUser user = sender.user();
+                List<String> tabCompletes = new ArrayList<>();
+                for (RegisteredServer registeredServer : VelocityCore.getProxy().getAllServers()) {
+                    if (check(user, registeredServer)) {
+                        tabCompletes.add(registeredServer.getServerInfo().getName());
+                    }
+                }
+                return tabCompletes;
+            }
+        };
+    }
+}

VelocityCore/src/de/steamwar/velocitycore/listeners/ConnectionListener.java

@@ -49,7 +49,7 @@ public class ConnectionListener extends BasicListener {
         newPlayers.add(player);
     }
 
-    private static final Set<String> TEAM_PERMISSIONS = Set.of("velocity.command.send", "velocity.command.glist");
+    private static final Set<String> TEAM_PERMISSIONS = Set.of("velocity.command.glist");
 
     @Subscribe
     public void onPermissionSetup(PermissionsSetupEvent event) {