package dk.thoerup.bukkit.hoeruputils.web;

import java.math.BigInteger;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;

import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.plugin.Plugin;

import io.ebean.Ebean;

public class WebUserCommand implements CommandExecutor {

	Plugin plugin;

	public WebUserCommand(Plugin plugin) {
		this.plugin = plugin;
		
		Ebean.getDefaultServer().find(WebUser.class).findCount();
		

	}

	@Override
	public boolean onCommand(CommandSender sender, Command command,
			String label, String[] args) {

		if (!(sender instanceof Player)) {
			sender.sendMessage("This is not a console command!");
			return true;
		}

		if (args.length != 1) {
			sender.sendMessage("Usage: /webuser <new_password>");
			return true;
		}

		String password = args[0];

		WebUser user = Ebean.getDefaultServer().find(WebUser.class).where()
				.eq("user", sender.getName()).findUnique();
		if (user == null) {
			user = new WebUser();
			user.setUser(sender.getName());
		}

		MessageDigest md5 = null;
		try {
			md5 = MessageDigest.getInstance("MD5");
		} catch (NoSuchAlgorithmException e) {
			e.printStackTrace();
		}
		md5.update(password.getBytes(), 0, password.length());
		String pwd = new BigInteger(1,md5.digest()).toString(16);
		if (pwd.length() == 31) {
			pwd = "0" + pwd;
		}
		
		user.setPassword(pwd);
		Ebean.getDefaultServer().save(user);
		
		sender.sendMessage("Your web password has been set");

		return true;
	}

}