using TMPro;
using UnityEngine;

public class UITextController : MonoBehaviour
{
    [SerializeField] private int livesCount;
    [SerializeField] private int coinsCount;
    [SerializeField] private string levelNumber;
    [SerializeField] private TextMeshProUGUI livesText;
    [SerializeField] private TextMeshProUGUI coinsText;
    [SerializeField] private TextMeshProUGUI levelText;

    private void OnEnable()
    {
        if (GameManager.Instance != null)
            GameManager.Instance.CoinsChanged += HandleCoinsChanged;
    }

    private void OnDisable()
    {
        if (GameManager.Instance != null)
            GameManager.Instance.CoinsChanged -= HandleCoinsChanged;
    }

    void Start()
    {
        livesCount = GameManager.Instance.lives;
        coinsCount = GameManager.Instance.coins;
        levelNumber = $"{GameManager.Instance.world}-{GameManager.Instance.stage}";

        livesText.text = livesCount.ToString();
        coinsText.text = coinsCount.ToString();
        levelText.text = levelNumber.ToString();
    }

    private void HandleCoinsChanged(int newCoins)
    {
        if (coinsCount != newCoins)
        {
            coinsCount = newCoins;
            coinsText.text = coinsCount.ToString();
        }
    }
}