using TMPro;
using UnityEngine;
using RR.Game2D.Core;

namespace RR.Common.UI
{
    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();
            }
        }
    }
}