package com.redefocus.vender;

import com.redefocus.*;
import org.bukkit.inventory.meta.*;
import java.util.*;
import org.bukkit.entity.*;
import org.bukkit.*;
import org.bukkit.inventory.*;

public class CaptchaGui
{
    private final Integer[] SLOTS_POSSIVEIS;
    private HashMap<String, Integer> captchahash;
    private List<ItemStack> itens;

    public CaptchaGui(final Main plugin) {
        this.SLOTS_POSSIVEIS = new Integer[] { 10, 12, 14, 16 };
        this.captchahash = new HashMap<String, Integer>();
        this.carregarItens();
    }

    private void carregarItens() {
        this.itens = new ArrayList<ItemStack>();
        final ItemStack arco = this.Item(Material.BOW, 0, "§aArco", Arrays.asList("§7Clique para selecionar"));
        final ItemStack peixe = this.Item(Material.COOKED_FISH, 0, "§aPeixe", Arrays.asList("§7Clique para selecionar"));
        final ItemStack beacon = this.Item(Material.ANVIL, 0, "§aAnvil", Arrays.asList("§7Clique para selecionar"));
        final ItemStack ender = this.Item(Material.STICK, 0, "§aGraveto", Arrays.asList("§7Clique para selecionar"));
        this.itens.add(arco);
        this.itens.add(peixe);
        this.itens.add(beacon);
        this.itens.add(ender);
    }

    public ItemStack Item(final Material i, final int data, final String string, final List<String> lore) {
        final ItemStack item = new ItemStack(i, 1, (short)data);
        final ItemMeta meta = item.getItemMeta();
        meta.setDisplayName(string.replace("&", "§"));
        if (lore != null) {
            final List<String> lores = new ArrayList<String>();
            for (final String lor : lore) {
                lores.add(lor.replace("&", "§"));
            }
            meta.setLore((List)lores);
        }
        meta.addItemFlags(new ItemFlag[] { ItemFlag.HIDE_ATTRIBUTES });
        meta.addItemFlags(new ItemFlag[] { ItemFlag.HIDE_ENCHANTS });
        meta.addItemFlags(new ItemFlag[] { ItemFlag.HIDE_POTION_EFFECTS });
        item.setItemMeta(meta);
        return item;
    }

    public boolean inCaptcha(final String p) {
        return this.captchahash.containsKey(p);
    }

    public void remove(final String p) {
        this.captchahash.remove(p);
    }

    public int getSlot() {
        final Random r = new Random();
        final int aleatorio = r.nextInt(4);
        return this.SLOTS_POSSIVEIS[aleatorio];
    }

    public ItemStack getItem() {
        final Random r = new Random();
        final int aleatorio = r.nextInt(4);
        return this.itens.get(aleatorio);
    }

    public String getNome(final ItemStack item) {
        return item.getItemMeta().getDisplayName().replace("§a", "");
    }

    public void abrirCaptcha(final Player p) {
        final int numero = this.getSlot();
        this.captchahash.put(p.getName(), numero);
        final ItemStack item = this.getItem();
        final Inventory inv = this.criarInventario(numero, item);
        p.openInventory(inv);
    }

    public HashMap<String, Integer> isCaptcha() {
        return this.captchahash;
    }

    public Inventory criarInventario(final int slotCorreto, final ItemStack item) {
        final Inventory inv = Bukkit.createInventory((InventoryHolder)null, 27, "Clique no " + this.getNome(item) + ".");
        inv.setItem(slotCorreto, item);
        final List<ItemStack> itens = new ArrayList<ItemStack>();
        final List<Integer> slots = new ArrayList<Integer>();
        for (final ItemStack itemNovo : this.itens) {
            if (itemNovo.getType() == item.getType()) {
                continue;
            }
            itens.add(itemNovo);
        }
        Integer[] slots_POSSIVEIS;
        for (int length = (slots_POSSIVEIS = this.SLOTS_POSSIVEIS).length, j = 0; j < length; ++j) {
            final Integer slot = slots_POSSIVEIS[j];
            if (slot != slotCorreto) {
                slots.add(slot);
            }
        }
        for (int i = 0; i < slots.size(); ++i) {
            inv.setItem((int)slots.get(i), (ItemStack)itens.get(i));
        }
        return inv;
    }
}