using System.Collections.Generic;
using UnityEngine;

public class ShelfSpaceController : MonoBehaviour
{
    public StockInfo info;
    public int amountOnShelf;
    public List<StockObject> objectsOnShelf;
    public void PlaceStock(StockObject objectToPlace)
    {
        if (objectToPlace == null) return;

        // If the shelf is empty, initialize it with the item's info
        //if (amountOnShelf == 0)
        if(objectsOnShelf.Count == 0)
        {
            info = objectToPlace.info;
        }
        // Otherwise, verify that the item matches the shelf's assigned stock type
        else if (info == null || info.name != objectToPlace.info.name)
        {
            return; // Name mismatch or info missing, exit early
        }

        // Parent the object to the shelf and trigger the placement logic
        objectToPlace.transform.SetParent(transform);
        objectToPlace.MakePlaced();
        //amountOnShelf++;
        objectsOnShelf.Add(objectToPlace);
    }
    public StockObject Getstock()
    {
        StockObject stockToReturn = null;
        if(objectsOnShelf.Count > 0)
        {
            stockToReturn = objectsOnShelf[objectsOnShelf.Count - 1];
            objectsOnShelf.RemoveAt(objectsOnShelf.Count - 1);
        }
        return stockToReturn;
    }
}