package cc.carm.plugin.playerprefix.utils;

import org.bukkit.Bukkit;
import org.bukkit.entity.Player;
import org.bukkit.scoreboard.NameTagVisibility;
import org.bukkit.scoreboard.Scoreboard;
import org.bukkit.scoreboard.Team;

public class NamePrefix {

    public static void set(Player viewer, Player target, String str) {
        set(viewer, target, str, PSType.PREFIX);
    }

    public static void set(Player viewer, Player target, String str, PSType type) {
        Scoreboard sb = viewer.getScoreboard();
        if (Bukkit.getScoreboardManager().getMainScoreboard() == sb || sb == null) {
            sb = Bukkit.getScoreboardManager().getNewScoreboard();
            viewer.setScoreboard(sb);
        }
        Team t = sb.getTeam("NP_" + target.getName().substring(0, Math.min(13, target.getName().length())));
        if (t == null) {
            t = sb.registerNewTeam("NP_" + target.getName().substring(0, Math.min(13, target.getName().length())));
            t.setNameTagVisibility(NameTagVisibility.ALWAYS);
        }
        if (str.length() > 16) {
            str = str.substring(0, 16);
        }
        switch (type) {
            case PREFIX:
                t.setPrefix(str);
                break;
            case SUFFIX:
                t.setSuffix(str);
                break;
            default:
                throw new AssertionError(type.name());
        }
        if (!t.hasEntry(target.getName())) t.addEntry(target.getName());
    }

    public static void reset(Player viewer, Player target) {
        Scoreboard sb = viewer.getScoreboard();
        if (Bukkit.getScoreboardManager().getMainScoreboard() == sb || sb == null) {
            sb = Bukkit.getScoreboardManager().getNewScoreboard();
            viewer.setScoreboard(sb);
            return;
        }
        Team t = sb.getTeam("NP_" + target.getName().substring(0, Math.min(13, target.getName().length())));
        if (t != null) {
            t.unregister();
        }
    }

    public enum PSType {
        PREFIX,
        SUFFIX;
    }

}