package pw.yumc.LuckLottery.listen;

import java.util.List;

import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.Material;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.EventPriority;
import org.bukkit.event.Listener;
import org.bukkit.event.inventory.InventoryClickEvent;
import org.bukkit.event.player.PlayerJoinEvent;
import org.bukkit.inventory.Inventory;
import org.bukkit.inventory.ItemStack;

import pw.yumc.LuckLottery.LuckLottery;
import pw.yumc.LuckLottery.config.PlayerData;
import pw.yumc.LuckLottery.runnable.LaterShow;
import pw.yumc.LuckLottery.utils.ChatUtils;
import pw.yumc.LuckLottery.utils.InvUtils;
import pw.yumc.LuckLottery.utils.LotteryUtils;

public class PlayerListen implements Listener {
    LuckLottery plugin;

    public PlayerListen(final LuckLottery luckLottery) {
        this.plugin = luckLottery;
    }

    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
    public void onInventoryClick(final InventoryClickEvent e) {
        if (InvUtils.isLotteryGUI(e.getInventory())) {
            e.setCancelled(true);
            final Player p = (Player) e.getWhoClicked();
            final ItemStack ci = e.getCurrentItem();
            final Inventory inv = e.getInventory();
            final int solt = e.getRawSlot();
            if (ci == null || ci.getType() == Material.AIR) {
                return;
            }
            if (!ci.getItemMeta().hasDisplayName()) {
                return;
            }
            final String clickName = ci.getItemMeta().getDisplayName();
            switch (clickName) {
            case InvUtils.Create:
                if (!LuckLottery.economy.hasAccount(p) || !LuckLottery.economy.has(p, LotteryUtils.getPrice())) {
                    ChatUtils.sendMessage(p, ChatColor.GOLD + "你没有足够的金钱购买彩票，每张彩票" + ChatColor.RED + LotteryUtils.getPrice() + ChatColor.GOLD + "元！");
                    p.closeInventory();
                    return;
                }
                final String lottery = InvUtils.getLotteryNumber(inv);
                PlayerData.addLottery(p, lottery);
                ChatUtils.sendMessage(p, "§6您当前购买的彩票号码为: " + ChatColor.GREEN + lottery.toString());
                ChatUtils.howToShow(p);
                LuckLottery.economy.withdrawPlayer(p, LotteryUtils.getPrice());
                p.closeInventory();
                break;
            case InvUtils.ReSet:
                inv.setContents(InvUtils.getGui());
                break;
            default:
                if (solt < 36 && InvUtils.isLotteryItem(ci)) {
                    if (setSelect(inv, ci)) {
                        inv.setItem(solt, InvUtils.A);
                    }
                }
                break;
            }
            inv.setItem(53, InvUtils.selectFinish(inv) ? InvUtils.Creat : InvUtils.CantCreat);
        }
    }

    @EventHandler(priority = EventPriority.HIGH)
    public void onPlayerInteract(final PlayerJoinEvent e) {
        final Player p = e.getPlayer();
        final List<String> messages = plugin.getOfflineData().getMessage(p.getName());
        if (messages != null && !messages.isEmpty()) {
            Bukkit.getServer().getScheduler().runTaskLaterAsynchronously(LuckLottery.plugin, new LaterShow(p, messages), 5);
            plugin.getOfflineData().clearMessage(p.getName());
        }
    }

    private boolean setSelect(final Inventory inv, final ItemStack is) {
        for (int i = 45; i < 53; i++) {
            if (inv.getItem(i) == null) {
                inv.setItem(i, is);
                return true;
            }
        }
        return false;
    }
}