using System.Collections.Generic;
using Managers;
using UnityEngine;

public abstract class BaseItemManager : MonoBehaviour
{
    public static BaseItemManager Instance;
    public PlayerManager playerManager;
    public readonly Dictionary<int, Slot> slots = new();

    private void Awake()
    {
        if (Instance == null)
        {
            Instance = this;
            DontDestroyOnLoad(gameObject);
        }
        else
        {
            Destroy(gameObject);
        }
    }

    // Common methods here
    public abstract GameItem GetItemFromSlot(int slotId);
    public abstract void RemoveItemFromSlot(int slotId);
    public abstract void AddItemToOpenSlot(GameItem item);
    public abstract void AddItemToSlot(GameItem item, int slotId);
    public abstract void AddSlot(Slot slot);
    public abstract void RemoveSlot(int slotId);

    public Slot GetSlot(int slotId)
    {
        return slots.GetValueOrDefault(slotId, null);
    }

    public abstract void SwapItems(int slotId1, int slotId2);
}