using UnityEngine;
using TMPro;
using UnityEngine.Events;

public class GameManager : MonoBehaviour
{
    public static GameManager instance { get; private set; }

    private void Awake()
    {
        if (instance == null)
        {
            instance = this;
            DontDestroyOnLoad(gameObject);
        }
        else
        {
            Destroy(gameObject);
        }
    }

    [Header("Player Stats")]
    public int health;
    public int money;

    [Header("Components")]
    public TextMeshProUGUI healthAndMoneyText;
    public EnemyPath enemyPath;

    [Header("Events")]
    public UnityEvent onEnemyDestroyed;
    public UnityEvent onMoneyChanged;
    // Start is called once before the first execution of Update after the MonoBehaviour is created
    void Start()
    {
        
    }

    // Update is called once per frame
    void Update()
    {
        
    }
    void UpdateHealthAndMoneyText()
    {
        //healthAndMoneyText.text = $"Health: {health}\nMoney: {money}G";
    }
    public void AddMoney(int amount)
    {
        money += amount;
        UpdateHealthAndMoneyText();
        onMoneyChanged.Invoke();
    }
    public void TakeMoney (int amount)
    {
        money -= amount;
        UpdateHealthAndMoneyText();
        onMoneyChanged.Invoke();
    }
    public void TakeDamage (int damage)
    {
        health -= damage;
        UpdateHealthAndMoneyText();
        if (health <= 0)
        {
            // Handle game over logic here
            GameOver();
        }
    }
    void GameOver()
    {
        Debug.Log("Game Over!");
        // Additional game over handling can be added here
    }
    void WinGame()
    {
        Debug.Log("You Win!");
        // Additional win handling can be added here
    }
    public void OnEnemyDestroyed()
    {
        
    }
}