using UnityEngine;

public class PlayerAttack : MonoBehaviour
{
    [SerializeField] private float attackCooldown;
    public Transform attackPoint;
    public float attackRange = 1f;
    public LayerMask enemyLayers;

    public int attackDamage = 1;

    private Animator anim;
    private float cooldownTimer = Mathf.Infinity;
    private AudioManager audioManager;

    private void Awake()
    {
        anim = GetComponent<Animator>();
        audioManager = GameObject.FindGameObjectWithTag("Audio")?.GetComponent<AudioManager>(); // Assign AudioManager here
    }

    private void Update()
    {
        if (Input.GetMouseButton(0) && cooldownTimer > attackCooldown)
            Attack();

        cooldownTimer += Time.deltaTime;
    }

    private void Attack()
    {
        if (audioManager != null)
        {
            audioManager.PlaySFX(audioManager.swordhit);
        }
        anim.SetTrigger("attack");
        cooldownTimer = 0;

        // Detect enemies
        Collider2D[] hitEnemies = Physics2D.OverlapCircleAll(attackPoint.position, attackRange, enemyLayers);

        // Damage enemies
        foreach (Collider2D enemy in hitEnemies)
        {
            Health enemyHealth = enemy.GetComponent<Health>();
            if (enemyHealth != null) // Check if Health component exists
            {
                enemyHealth.TakeDamage(attackDamage);
            }
        }
    }

    void OnDrawGizmosSelected()
    {
        if (attackPoint == null)
            return;

        Gizmos.DrawWireSphere(attackPoint.position, attackRange);
    }
}