package cn.citycraft.LuckLottery.utils;

import java.security.SecureRandom;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Random;

import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.command.CommandSender;

import cn.citycraft.LuckLottery.LuckLottery;
import cn.citycraft.LuckLottery.config.PlayerData;
import cn.citycraft.LuckLottery.runnable.LotteryReward;

public class LotteryUtils {
    protected static LuckLottery plugin = LuckLottery.plugin;
    protected static List<String> systemLottery = new ArrayList<String>();
    protected static boolean numbersame;
    protected static int price;
    protected final static Random rnd = new SecureRandom();

    public static void clearPlayerLottery(final CommandSender sender) {
        ChatUtils.sendMessage(sender, "§c提示: 已清除所有玩家彩票数据...");
        PlayerData.clearLottery();
    }

    public static int getPrice() {
        return price;
    }

    public static List<String> getRandomNumber() {
        final List<String> normal = new ArrayList<String>();
        for (int i = 1; i < 8; i++) {
            String rr = rnd.nextInt(32) + 1 + "";
            while (normal.contains(rr)) {
                rr = rnd.nextInt(32) + 1 + "";
            }
            normal.add(rr);
        }
        return normal;
    }

    public static int getSameNumber(final List<String> lottery) {
        return getSameNumber(lottery, systemLottery);
    }

    public static int getSameNumber(final List<String> lottery, final List<String> system) {
        int samenum = 0;
        if (numbersame) {
            for (int i = 0; i < lottery.size(); i++) {
                if (lottery.get(i).equals(system.get(i))) {
                    samenum++;
                }
            }
        } else {
            for (final String pn : lottery) {
                for (final String sn : system) {
                    if (pn.equals(sn)) {
                        samenum++;
                    }
                }
            }
        }
        if (lottery.get(lottery.size() - 1).equalsIgnoreCase(system.get(system.size() - 1))) {
            samenum += 9;
        }
        return samenum;
    }

    public static int getSameNumber(final String lottery) {
        return getSameNumber(Arrays.asList(lottery.split("-")), systemLottery);
    }

    public static List<String> getSystemLottery() {
        return systemLottery;
    }

    /**
     * @return numbersame
     */
    public static boolean isNumbersame() {
        return numbersame;
    }

    public static void rewardLastLottery() {
        Bukkit.getServer().getScheduler().runTaskAsynchronously(plugin, new LotteryReward(plugin, true));
    }

    /**
     * @param numbersame
     *            要设置的 numbersame
     */
    public static void setNumbersame(final boolean numbersame) {
        LotteryUtils.numbersame = numbersame;
    }

    public static void setPrice(final int price) {
        LotteryUtils.price = price;
    }

    public static void setSystemLottery(final List<String> systemLottery) {
        LotteryUtils.systemLottery = systemLottery;
    }

    public static void showSystemLottery(final CommandSender p) {
        ChatUtils.sendMessage(p, ChatColor.DARK_PURPLE + "此轮彩票号码为: " + ChatColor.YELLOW + LotteryUtils.systemLottery.toString());
    }

    public static void updateSystemLottery() {
        LotteryUtils.systemLottery = LotteryUtils.getRandomNumber();
    }

    public static void updateSystemLottery(final CommandSender p) {
        LotteryUtils.systemLottery = LotteryUtils.getRandomNumber();
        ChatUtils.sendMessage(p, ChatColor.BLUE + "已随机生成彩票: " + ChatColor.YELLOW + LotteryUtils.systemLottery.toString());
    }
}