using Kryz.CharacterStats.Examples;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class CraftingUI : MonoBehaviour
{
    public GameObject craftingUI;

    public List<VendorSlotUI> slots = new List<VendorSlotUI>();
    [SerializeField] private GameEvent onCraftingUIClosed;
    [SerializeField] private GameEvent onVendorReleased;
    [SerializeField] private GameEventListener onCraftingAnvilInteracted;
    [SerializeField] private GameEventListener onCraftingAnvilReleased;

    public EquippableItemInstance currentlySelectedCraftingItem;

    private void Awake()
    {
        onCraftingAnvilInteracted.Response.AddListener(OpenCrafting);

        onCraftingAnvilReleased.Response.AddListener(CloseCrafting);

        Inventory.Instance.OnItemRightClickedEventWhileCrafting.AddListener(AddToCrafting);

        craftingUI.SetActive(false);
    }

    private void InitializeCraftingUI()
    {
        for (int i = 0; i < slots.Count; i++) //TODO: Remove these extra slots or convert them into crafting stone slots (list of stones to apply)
        {
            slots[i].ClearSlot();
        }
        //TODO: Add currently selected crafting item to the crafting item slot if not already present

    }

    public void OpenCrafting()
    {
        InitializeCraftingUI();

        craftingUI.SetActive(true);

        Inventory.Instance.isVendoring = false;
        Inventory.Instance.isCrafting = true;
        Inventory.Instance.OpenInventory();
        //Close remaining vendors in case there is one open to avoid conflicts
        onVendorReleased.Raise();
    }

    public void CloseCrafting()
    {
        craftingUI.SetActive(false);

        Inventory.Instance.isCrafting = false;
        Inventory.Instance.CloseInventory();

        onCraftingUIClosed.Raise();
    }

    private void AddToCrafting(ItemInstance item)
    {
        if (item is not EquippableItemInstance) return;

        if (Inventory.Instance.RemoveItem(item))
        {
            CoinBag.Instance.ChangeAmount(item.sellPricePlayer);
            ItemTooltip.Instance.HideTooltip();
            EquippedItemTooltip.Instance.HideTooltip();
        }
    }
}