using System.Collections;
using System.Collections.Generic;
using TMPro;
using UnityEngine;
using UnityEngine.UI;



public class InventoryItemController : MonoBehaviour
{
    public GameObject Player;
    public  PlayerController playerController;
    //public List<Item> Items = new List<Item>();

    Item item;
    [Header("UI")]
    public TextMeshProUGUI countText;
    public int count;
    
    public Button RemoveButton;
    void Start()
    {
        Player = GameObject.FindWithTag("Player");
        playerController = Player.GetComponent<PlayerController>();
        //RefreshCount();
        countText.text = count.ToString();
    }


   

    public void RemoveItem()
    {
        InventoryManager.Instance.Remove(item);
        Destroy(gameObject);
        //RefreshCount();

    }

    public void AddItem(Item newItem)
    {


        item = newItem;
        //Update();
        IncrementCounter();
       
        // RefreshCount();



    }

    public int IncrementCounter()
    {
        count = count +1;
        
         Debug.Log("count value is " + count);
        return count;
    }

    


    public void UseItem()
    {
        
        switch (item.itemType) 
        {
            case Item.ItemType.Potion:
                playerController.IncreaseHealth(item.value);
                Debug.Log("using item");
                break;
            case Item.ItemType.Other:
                Debug.Log("using item2");
                playerController.IncreaseExp(item.value);
                break;
            default:
                break;
        }
       
        RemoveItem();
        //RefreshCount();
    }
    public void RefreshCount()
    {


        //countText.text = $"{count}";
        //Debug.Log("number is " + count);
        //countText.text = count.ToString();
        bool textActive = count > 0;
        countText.gameObject.SetActive(textActive);


        //Debug.Log("stacked items: " +count);

    }

    //private void Update()
    //{
    //    RefreshCount();
    //}
}