import org.bukkit.Bukkit;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerJoinEvent;
import org.bukkit.scoreboard.Scoreboard;
import org.bukkit.scoreboard.Team;

public class Tablist2 implements Listener {


    public static void initScoreboard(Player p) {
        if(p.getScoreboard()==null){
            p.setScoreboard(p.getServer().getScoreboardManager().getNewScoreboard());
        }

    }

    public static void setTeam(Player p) {
        String teamName;
        String prefix;
        if(p.hasPermission("test.admin")) {
            teamName = "00Admin";
            prefix="§4Admin §7| §4";
        } else {
            teamName = "01Spieler";
            prefix="§7Spieler §8| §7";
        }

        Team team= p.getScoreboard().getTeam(teamName);
        if(team==null){
            team=p.getScoreboard().registerNewTeam(teamName);
        }
        team.setPrefix(prefix);
        team.addEntry(p.getName());
        p.setDisplayName("§9"+p.getName());
    }

    @EventHandler
    public void onJoin(PlayerJoinEvent e) {
        Player p = e.getPlayer();
        initScoreboard(p);
        for(Player all: Bukkit.getOnlinePlayers()) {
            setTeam(all);
        }
    }
}