public class PlayerChat implements Listener {
	private List<Player> cooldown = new ArrayList<>();

    @EventHandler
    public void onChat(AsyncPlayerChatEvent e){
        Player player = e.getPlayer();

        e.setFormat("§c⚠" + new Grades().getRank(player).getPrefix() + "%1$s: §f%2$s");

        if(e.getMessage().startsWith("!") && player.hasPermission("moderation.chat")){

            e.setCancelled(true);

            Bukkit.getOnlinePlayers().stream().filter(players -> players.hasPermission("moderation.chat")).forEach(players -> players.sendMessage("§7(§bStaffChat§7) §e" + player.getName() + ": §a" + e.getMessage().substring(1)));

        }



        if(cooldown.contains(player)) {
        	if(Core.getInstance().grades.getRank(player) == ListGrades.Modérateur) {
        		cooldown.remove(player);
        	}else {
        		cooldown.add(player);
        	}


        	e.setCancelled(true);
        	player.sendMessage("§cMerci de patienter entre chaque message.");
        	return;
        }
    }
}