using UnityEngine;

public class Checkpoint : MonoBehaviour
{
    private AudioManager audioManager;
    private bool isActive = false;

    private void Start()
    {
        audioManager = GameObject.FindGameObjectWithTag("Audio")?.GetComponent<AudioManager>();
    }

    private void OnTriggerEnter2D(Collider2D collision)
    {
        if (!isActive && collision.CompareTag("Player"))
        {
            isActive = true;

            // Play checkpoint sound
            if (audioManager != null && audioManager.checkpoint != null)
            {
                audioManager.PlaySFX(audioManager.checkpoint);
            }

            // Disable the checkpoint collider
            GetComponent<Collider2D>().enabled = false;

            // Trigger checkpoint animation if any
            Animator anim = GetComponent<Animator>();
            if (anim != null)
            {
                anim.SetTrigger("appear");
            }

            // Update player's respawn position
            PlayerRespawn playerRespawn = collision.GetComponent<PlayerRespawn>();
            if (playerRespawn != null)
            {
                playerRespawn.SetRespawnPoint(transform.position);
            }
        }
    }
}