using GadgetCore.API;
using System;
using System.Reflection;
using UnityEngine;

namespace VanitySlots
{
  public class ItemStore
  {
    public ItemStore(int size)
    {
      m_Items = new Item[size];
      m_Slots = new GameObject[size];
      Clear();
    }

    private Item[] m_Items;

    public Item[] Items
    {
      get { return m_Items; }
      set { m_Items = value; }
    }

    public void Save()
    {
      for (int i = 0; i < m_Items.Length; i++)
      {
        PreviewLabs.PlayerPrefs.SetInt("c" + Menuu.curChar + "vanitySlot" + i + "id", m_Items[i].id);
        PreviewLabs.PlayerPrefs.SetInt("c" + Menuu.curChar + "vanitySlot" + i + "q", m_Items[i].q);
        PreviewLabs.PlayerPrefs.SetInt("c" + Menuu.curChar + "vanitySlot" + i + "exp", m_Items[i].exp);
        PreviewLabs.PlayerPrefs.SetInt("c" + Menuu.curChar + "vanitySlot" + i + "tier", m_Items[i].tier);
        PreviewLabs.PlayerPrefs.SetInt("c" + Menuu.curChar + "vanitySlot" + i + "corrupted", m_Items[i].corrupted);
        PreviewLabs.PlayerPrefs.SetInt("c" + Menuu.curChar + "vanitySlot" + i + "a0", m_Items[i].aspect[0]);
        PreviewLabs.PlayerPrefs.SetInt("c" + Menuu.curChar + "vanitySlot" + i + "a1", m_Items[i].aspect[1]);
        PreviewLabs.PlayerPrefs.SetInt("c" + Menuu.curChar + "vanitySlot" + i + "a2", m_Items[i].aspect[2]);
        PreviewLabs.PlayerPrefs.SetInt("c" + Menuu.curChar + "vanitySlot" + i + "aL0", m_Items[i].aspectLvl[0]);
        PreviewLabs.PlayerPrefs.SetInt("c" + Menuu.curChar + "vanitySlot" + i + "aL1", m_Items[i].aspectLvl[1]);
        PreviewLabs.PlayerPrefs.SetInt("c" + Menuu.curChar + "vanitySlot" + i + "aL2", m_Items[i].aspectLvl[2]);
      }
    }
    public bool CanUse(Item holdingItem, int slot)
    {
      if (holdingItem.id <= 0)
        return true;
      var holdingItemType = ItemRegistry.GetItem(holdingItem.id).Type;
      if (slot == 0 && ((holdingItemType & ItemType.EQUIP_MASK) == (ItemType.OFFHAND & ItemType.EQUIP_MASK)))
        return true;
      if (slot == 1 && ((holdingItemType & ItemType.EQUIP_MASK) == (ItemType.HELMET & ItemType.EQUIP_MASK)))
        return true;
      if (slot == 2 && ((holdingItemType & ItemType.EQUIP_MASK) == (ItemType.ARMOR & ItemType.EQUIP_MASK)))
        return true;
      return false;
    }

    public void Load()
    {
      for (int i = 0; i < m_Items.Length; i++)
      {
        m_Items[i].id = PreviewLabs.PlayerPrefs.GetInt("c" + Menuu.curChar + "vanitySlot" + i + "id");
        m_Items[i].q = PreviewLabs.PlayerPrefs.GetInt("c" + Menuu.curChar + "vanitySlot" + i + "q");
        m_Items[i].exp = PreviewLabs.PlayerPrefs.GetInt("c" + Menuu.curChar + "vanitySlot" + i + "exp");
        m_Items[i].tier = PreviewLabs.PlayerPrefs.GetInt("c" + Menuu.curChar + "vanitySlot" + i + "tier");
        m_Items[i].corrupted = PreviewLabs.PlayerPrefs.GetInt("c" + Menuu.curChar + "vanitySlot" + i + "corrupted");
        m_Items[i].aspect[0] = PreviewLabs.PlayerPrefs.GetInt("c" + Menuu.curChar + "vanitySlot" + i + "a0");
        m_Items[i].aspect[1] = PreviewLabs.PlayerPrefs.GetInt("c" + Menuu.curChar + "vanitySlot" + i + "a1");
        m_Items[i].aspect[2] = PreviewLabs.PlayerPrefs.GetInt("c" + Menuu.curChar + "vanitySlot" + i + "a2");
        m_Items[i].aspectLvl[0] = PreviewLabs.PlayerPrefs.GetInt("c" + Menuu.curChar + "vanitySlot" + i + "aL0");
        m_Items[i].aspectLvl[1] = PreviewLabs.PlayerPrefs.GetInt("c" + Menuu.curChar + "vanitySlot" + i + "aL1");
        m_Items[i].aspectLvl[2] = PreviewLabs.PlayerPrefs.GetInt("c" + Menuu.curChar + "vanitySlot" + i + "aL2");
      }
      Core.itemStore.UpdateUI();
    }

    public void Clear()
    {
      for (int i = 0; i < m_Items.Length; i++)
        m_Items[i] = new Item(0, 0, 0, 0, 0, new int[3], new int[3]);
    }
    public void SetSlotGameObject(int i, GameObject gameObject)
    {
      m_Slots[i] = gameObject;
    }

    public static readonly FieldInfo inventoryField = typeof(GameScript).GetField("inventory", BindingFlags.NonPublic | BindingFlags.Instance);
    private GameObject[] m_Slots;
    public void UpdateUI()
    {
      try
      {
        for (int i = 0; i < m_Items.Length; i++)
        {
          var obj = m_Slots[i];
          if (obj != null)
          {
            obj.GetComponent<Renderer>().material = (Material)Resources.Load("i/i" + (m_Items[i]?.id ?? 0));
            var objBack = obj.transform.GetChild(1).gameObject;
            AnimIcon animIcon = objBack.GetComponent<AnimIcon>();
            if ((m_Items[i]?.id ?? 0) > 0 && ((m_Items[i].id >= 300 && m_Items[i].id < 2000) || (ItemRegistry.GetTypeByID(m_Items[i].id) & ItemType.LEVELING) == ItemType.LEVELING))
            {
              objBack.GetComponent<Renderer>().material = (Material)Resources.Load("iBack" + m_Items[i].tier);
              if (m_Items[i].tier == 3)
                animIcon.anim = 1;
              else
                animIcon.anim = 0;
              objBack.SetActive(true);
            }
            else
            {
              animIcon.anim = 0;
              objBack.SetActive(false);
            }
            TextMesh txtQ = obj.transform.GetChild(0).GetComponent<TextMesh>();
            if (m_Items[i]?.q > 1 && (m_Items[i]?.id ?? 0) > 0)
            {
              txtQ.text = "" + m_Items[i].q;
            }
            else
            {
              txtQ.text = "";
            }
          }
        }
        if (MenuScript.playerAppearance != null)
        {
          var inventory = (Item[])inventoryField.GetValue(InstanceTracker.GameScript);
          GameScript.equippedIDs[1] = inventory[37].id;
          GameScript.equippedIDs[2] = inventory[38].id;
          GameScript.equippedIDs[3] = inventory[39].id;
          Network.RemoveRPCs(MenuScript.playerAppearance.GetComponent<NetworkView>().viewID);
          MenuScript.playerAppearance.GetComponent<NetworkView>().RPC("UA", RPCMode.AllBuffered, new object[]
          { GameScript.equippedIDs, 0, GameScript.dead });
        }
      }
      catch (Exception e)
      {
        Core.logger.LogConsole(e.Message);
      }
    }
  }
}