using UnityEngine;
using System.Collections.Generic;
using System.Linq;
using RTG;
public class SimulationModelStore : SimulationModel
{
    public List<Transform> storePositions = new List<Transform>();
    public int maxCapacity;
    public List<GameObject> storedProducts = new List<GameObject>();
    public string storeType = "fifo";
    public List<Transform> transporterPositions = new List<Transform>();
    public void StoreProduct(GameObject product)
    {
        product.transform.parent = transform;
        for (int i = 0; i < storePositions.Count; i++)
        {
            Transform storePos = storePositions[i];
            if (storePos.childCount == 0)
            {
                product.transform.parent = storePos;
                break;
            }
        }
        product.transform.localPosition = Vector3.zero;
        product.transform.localRotation = Quaternion.identity;
        storedProducts.Add(product);
        if (storedProducts.Count > maxCapacity)
            Debug.LogWarning("Max Capacity " + maxCapacity + " Reached on : " + nodeID);
    }
    public GameObject GetProduct()
    {
        if (storedProducts.Count == 0)
            return null;
        if (storeType.Contains("fifo"))
        {
            GameObject product = storedProducts[0];
            storedProducts.Remove(product);
            return product;
        }
        else if (storeType.Contains("lifo"))
        {
            GameObject product = storedProducts[storedProducts.Count - 1];
            storedProducts.Remove(product);
            return product;
        } 
        return null;
    }
    public Transform GetTransporterPosition()
    {
        if (transporterPositions.Count == 0)
            return null;
        return transporterPositions[UnityEngine.Random.Range(0, transporterPositions.Count)];
    }
}