using UnityEngine;

[RequireComponent(typeof(Collider2D))]
public class blockScript : MonoBehaviour
{
    [SerializeField] private float health = 1f;

    private float _currentHealth;
    private bool _isDestroyed;

    void Awake()
    {
        _currentHealth = health;
    }

    private void OnCollisionEnter2D(Collision2D collision)
    {
        if (!collision.gameObject.CompareTag("Ball"))
            return;

        BallScript ball = collision.gameObject.GetComponent<BallScript>();
        float damage = ball != null ? ball.GetDamageAgainstBlock(this, collision) : 1f;

        ApplyDamage(damage);
        ball?.NotifyHitBlock(this, collision);
    }

    public void ApplyDamage(float amount)
    {
        if (_isDestroyed)
            return;

        float clampedAmount = Mathf.Max(0f, amount);
        _currentHealth -= clampedAmount;

        if (_currentHealth <= 0f)
        {
            _isDestroyed = true;
            Destroy(gameObject);
            GameManager.Instance?.OnBlockDestroyed();
        }
    }
}