evershade/Assets/Data/ScriptableObjects/Box.cs

using System.Collections.Generic;
using UnityEngine;

// BaseSlot.cs
public class Box : ScriptableObject
{
    public int boxId;
    public int size;
    public int boxName;

    public readonly Dictionary<int, Slot> Slots = new();

    public GameItem GetItemFromSlot(int slotId)
    {
        return Slots.TryGetValue(slotId, out var slot) ? slot.item : null;
    }

    public void RemoveItemFromSlot(int slotId)
    {
        if (Slots.TryGetValue(slotId, out var slot))
            slot.item = null;
        else
            Debug.LogWarning("Slot not found: " + slotId);
    }

    public void AddItemToOpenSlot(GameItem item)
    {
        foreach (var slot in Slots.Values)
            if (slot.IsEmpty())
            {
                slot.item = item;
                Debug.Log("Added item to slot: " + slot.slotId + " / " + item.itemName);
                return;
            }

        Debug.LogWarning("No empty slots available to add item: " + item.itemName);
    }

    public void AddItemToSlot(GameItem item, int slotId)
    {
        if (Slots.TryGetValue(slotId, out var slot))
            slot.item = item;
        else
            Debug.LogWarning("Slot not found: " + slotId);
    }

    public void SwapItems(int slotId1, int slotId2)
    {
        if (Slots.TryGetValue(slotId1, out var slot1) &&
            Slots.TryGetValue(slotId2, out var slot2))
            (slot1.item, slot2.item) = (slot2.item, slot1.item);
    }

    public void RemoveSlot(int slotId)
    {
        Slots.Remove(slotId);
    }

    public void AddSlot(Slot slot)
    {
        Slots[slot.slotId] = slot;
    }

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

    public Slot GetValueOrDefault(int slotId, object o)
    {
        if (Slots.TryGetValue(slotId, out var slot))
            return slot;
        return null;
    }
}