public class ScoreboardManager {

	public ScoreboardManager() {

	}

	private Scoreboard getScoreboard(Player p) {
		if(p.getScoreboard() != null) {
			return p.getScoreboard();
		}else {
			Scoreboard sb = Bukkit.getScoreboardManager().getNewScoreboard();
			return sb;
		}
	}

	private void setSidebar(Player p, String title, HashMap<String, Integer> sidebar) {
		Scoreboard sb = getScoreboard(p);
		Objective obj = sb.getObjective(p.getName());
		if(obj != null) {
			obj.unregister();
		}
		obj = sb.registerNewObjective(p.getName(), "dummy");
		obj.setDisplayName(title);
		obj.setDisplaySlot(DisplaySlot.SIDEBAR);
		for(String strings : sidebar.keySet()) {
			obj.getScore(strings).setScore(sidebar.get(strings));
		}

		p.setScoreboard(sb);
	}

	private void createTeam(Player p, String name, String entry, String prefix, String suffix) {
		try {
			Scoreboard sb = getScoreboard(p);
			Team team = sb.getTeam(name);
			if(team == null) {
				sb.registerNewTeam(name);
			}
			team.addEntry(entry);
			team.setPrefix(prefix);
			team.setSuffix(suffix);
		}catch(Exception ex) {}
	}

	public static void runScoreboardScheduler() {
		Bukkit.getScheduler().scheduleSyncRepeatingTask(Murder.plugin, new Runnable() {

			@Override
			public void run() {
				for(Player all : Bukkit.getOnlinePlayers()) {
					Murder.scoreboardManager.createTeam(all, "living", "Unschuldige übrig: ", "", "§a" + (Murder.player.size() + Murder.detective.size()));
					Murder.scoreboardManager.createTeam(all, "time", "Zeit übrig: ", "", "§a" + secondsToTime(Murder.ingamecount));
					if(Murder.state == GameState.LOBBY) {
						Murder.scoreboardManager.createTeam(all, "detective", "Detektiv lebt: ", "", "§aJa");
						Murder.scoreboardManager.createTeam(all, "dropped", "Bogen gedroppt: ", "", "§cNein");
						Murder.scoreboardManager.createTeam(all, "map", "§8➥ ", "", "§7Voting");
					}else {
						if(Murder.detective.size() == 1) {
							Murder.scoreboardManager.createTeam(all, "detective", "Detektiv lebt: ", "", "§aJa");
						}else {
							Murder.scoreboardManager.createTeam(all, "detective", "Detektiv lebt: ", "", "§cNein");
						}
						Murder.scoreboardManager.createTeam(all, "map", "§8➥ ", "", "§a" + Murder.map);
					}
				}
			}
		}, 0, 10);
	}

	public static void sendScoreboard(Player p) {
		HashMap<String, Integer> sidebar = new HashMap<>();
		sidebar.put(" ", 9);
		sidebar.put("Unschuldige übrig: ", 8);
		sidebar.put("Zeit übrig: ", 7);
		sidebar.put("  ", 6);
		sidebar.put("Detektiv lebt: ", 5);
		sidebar.put("   ", 4);
		sidebar.put("Karte: ", 3);
		sidebar.put("§8➥ ", 2);
		sidebar.put("    ", 1);
		sidebar.put("§bVillageMC.§3de", 0);

		Murder.scoreboardManager.setSidebar(p, Murder.prefix, sidebar);
	}

	private static String secondsToTime(int sec) {
		int seconds = sec % 60;
	    int minutes = sec / 60;
	    return String.format("%02d:%02d", minutes, seconds);
	}
}