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

namespace D2D
{
    public class PoolManager : MonoBehaviour
    { 

        [Tooltip("List of prefabs to spawn.")]
        [SerializeField] private List<PoolMember> _prefabs; // List of prefabs

    [Tooltip("List of UI buttons.")]
    [SerializeField] private List<Button> _buttons; // List of buttons

    private PoolMember _selectedPrefab; // Currently selected prefab

    private void Start()
    {
        InitButtons(); // Initialize the buttons
    }

    // Initialize buttons with listeners
    private void InitButtons()
    {
        for (int i = 0; i < _buttons.Count; i++)
        {
            int index = i; // Capture index for button listener
            _buttons[i].onClick.AddListener(() => OnButtonPressed(index));
        }
    }

    // Triggered when a button is pressed
    private void OnButtonPressed(int index)
    {
        if (index < _prefabs.Count)
        {
            _selectedPrefab = _prefabs[index]; // Assign the prefab corresponding to the button index
            Debug.Log("Prefab selected: " + _selectedPrefab.name);
        }
        else
        {
            Debug.LogWarning("No prefab available for this button.");
        }
    }

    // Example method to spawn the selected prefab at a given position
    public void SpawnSelectedPrefab(Vector3 position)
    {
        if (_selectedPrefab != null)
        {
            Instantiate(_selectedPrefab, position, Quaternion.identity);
        }
        else
        {
            Debug.LogWarning("No prefab selected.");
        }
    }
}
}