cn.nukkit.command.defaults.WorldCommand Maven / Gradle / Ivy

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There is a newer version: 1.20.40-r1
package cn.nukkit.command.defaults;

import cn.nukkit.Server;
import cn.nukkit.api.PowerNukkitXOnly;
import cn.nukkit.api.Since;
import cn.nukkit.command.CommandSender;
import cn.nukkit.command.data.CommandParamType;
import cn.nukkit.command.data.CommandParameter;
import cn.nukkit.command.tree.ParamList;
import cn.nukkit.command.utils.CommandLogger;
import cn.nukkit.utils.TextFormat;

import java.util.Map;

@PowerNukkitXOnly
@Since("1.19.50-r3")
public class WorldCommand extends VanillaCommand {

    public WorldCommand(String name) {
        super(name, "nukkit.command.world.description");
        this.setPermission("nukkit.command.world");
        this.commandParameters.clear();
        this.commandParameters.put("tp",
                new CommandParameter[]{
                        CommandParameter.newEnum("tp", new String[]{"tp"}),
                        CommandParameter.newType("world", CommandParamType.STRING)
                });
        this.commandParameters.put("list",
                new CommandParameter[]{
                        CommandParameter.newEnum("list", new String[]{"list"})
                });
        this.enableParamTree();
    }

    @Since("1.19.60-r1")
    @Override
    public int execute(CommandSender sender, String commandLabel, Map.Entry result, CommandLogger log) {
        switch (result.getKey()) {
            case "list" -> {
                var strBuilder = new StringBuilder();
                Server.getInstance().getLevels().values().forEach(level -> {
                    strBuilder.append(level.getName());
                    strBuilder.append(", ");
                });
                log.addMessage(TextFormat.WHITE + "%nukkit.command.world.availableLevels", strBuilder.toString()).output();
                return 1;
            }
            case "tp" -> {
                String levelName = result.getValue().getResult(1);
                var level = Server.getInstance().getLevelByName(levelName);
                if (level == null) {
                    if (Server.getInstance().loadLevel(levelName)) {
                        level = Server.getInstance().getLevelByName(levelName);
                    } else {
                        log.addMessage("nukkit.command.world.levelNotFound", levelName).output();
                        return 0;
                    }
                }
                sender.asEntity().teleport(level.getSafeSpawn());
                log.addMessage(TextFormat.WHITE + "%nukkit.command.world.successTp", levelName).output();
                return 1;
            }
            default -> {
                return 0;
            }
        }
    }
}