package commands;

import org.bukkit.Bukkit;
import org.bukkit.World;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.command.TabCompleter;
import org.bukkit.entity.Player;

import java.util.ArrayList;
import java.util.List;

public class tabCompleter implements TabCompleter {

    @Override
    public List<String> onTabComplete(CommandSender commandSender, Command command, String s, String[] strings) {
        List<String> completions = new ArrayList<>();

        if (command.getName().equalsIgnoreCase("tpw") && commandSender.isOp()) {
            if (strings.length == 0) {
                for (World world : Bukkit.getWorlds()) {
                    completions.add(world.getName());
                }
            } else if (strings.length == 1) {
                for (Player player : Bukkit.getOnlinePlayers()) {
                    completions.add(player.getName());
                }
            }
        }

        return completions;
    }
}