Chat/velocity/src/main/java/com/alttd/velocitychat/commands/SilentJoinCommand.java

98 lines
4.5 KiB
Java
Executable File

package com.alttd.velocitychat.commands;
import com.alttd.chat.config.Config;
import com.alttd.chat.util.Utility;
import com.alttd.velocitychat.listeners.ProxyPlayerListener;
import com.mojang.brigadier.arguments.StringArgumentType;
import com.mojang.brigadier.builder.LiteralArgumentBuilder;
import com.mojang.brigadier.builder.RequiredArgumentBuilder;
import com.mojang.brigadier.suggestion.Suggestions;
import com.mojang.brigadier.tree.LiteralCommandNode;
import com.velocitypowered.api.command.BrigadierCommand;
import com.velocitypowered.api.command.CommandMeta;
import com.velocitypowered.api.command.CommandSource;
import com.velocitypowered.api.proxy.Player;
import com.velocitypowered.api.proxy.ProxyServer;
import com.velocitypowered.api.proxy.server.RegisteredServer;
import net.kyori.adventure.text.minimessage.tag.resolver.Placeholder;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Optional;
public class SilentJoinCommand {
public SilentJoinCommand(ProxyServer proxyServer) {
RequiredArgumentBuilder<CommandSource, String> serverNode = RequiredArgumentBuilder
.<CommandSource, String>argument("server", StringArgumentType.string())
.suggests((context, builder) -> {
Collection<String> possibleValues = new ArrayList<>();
for (RegisteredServer server : proxyServer.getAllServers()) {
possibleValues.add(server.getServerInfo().getName());
}
if(possibleValues.isEmpty()) return Suggestions.empty();
String remaining = builder.getRemaining().toLowerCase();
for (String str : possibleValues) {
if (str.toLowerCase().startsWith(remaining)) {
builder.suggest(str = StringArgumentType.escapeIfRequired(str));
}
}
return builder.buildFuture();
})
.executes(context -> {
sendHelpMessage(context.getSource());
return 1;
});
LiteralCommandNode<CommandSource> command = LiteralArgumentBuilder
.<CommandSource>literal("silentjoin")
.requires(ctx -> ctx.hasPermission("command.chat.silent-join"))
.then(serverNode
.executes(context -> {
if (!(context.getSource() instanceof Player player)) {
context.getSource().sendMessage(Utility.parseMiniMessage(Config.NO_CONSOLE));
return 1;
}
if (player.getCurrentServer().isEmpty()) {
return 1;
}
String server = context.getArgument("server", String.class);
Optional<RegisteredServer> optionalServer = proxyServer.getServer(server);
if (optionalServer.isEmpty()) {
player.sendMessage(Utility.parseMiniMessage(Config.SILENT_JOIN_NO_SERVER));
return 1;
}
RegisteredServer registeredServer = optionalServer.get();
player.sendMessage(Utility.parseMiniMessage(Config.SILENT_JOIN_JOINING,
Placeholder.unparsed("server", registeredServer.getServerInfo().getName())));
ProxyPlayerListener.addSilentJoin(player.getUniqueId());
player.createConnectionRequest(registeredServer).connectWithIndication();
return 1;
})
)
.executes(context -> {
sendHelpMessage(context.getSource());
return 1;
})
.build();
BrigadierCommand brigadierCommand = new BrigadierCommand(command);
CommandMeta.Builder metaBuilder = proxyServer.getCommandManager().metaBuilder(brigadierCommand);
for (String alias : Config.SILENT_JOIN_COMMAND_ALIASES) {
metaBuilder.aliases(alias);
}
CommandMeta meta = metaBuilder.build();
proxyServer.getCommandManager().register(meta, brigadierCommand);
}
private void sendHelpMessage(CommandSource commandSource) {
commandSource.sendMessage(Utility.parseMiniMessage("<red>Use: <gold>/silentjoin <server></gold>.</red>"));
}
}