using UnityEngine;

public class Enemy : Character
{
    [Header("Enemy Settings")]
    public string enemyName = "Enemy";
    public int contactDamage = 1;
    public float aggroRange = 6f;
    public float attackRange = 1.5f;
    public float attackCooldown = 1f;
    public bool autoAcquirePlayer = true;



    private float nextAttackTime = 0f;

    protected override void Update()
    {
        base.Update();
        UpdateTargetAndCombat();
    }

    /// <summary>
    /// Called when player interacts with this enemy
    /// </summary>
    public override void OnInteract(GameObject player)
    {
        // Call base implementation (handles look-at and dialogue)
        base.OnInteract(player);
    }



    private void UpdateTargetAndCombat()
    {
        if (autoAcquirePlayer && target == null)
        {
            TryAcquirePlayer();
        }

        if (target == null)
        {
            return;
        }

        float distance = Vector3.Distance(transform.position, target.transform.position);
        if (distance > aggroRange)
        {
            target = null;
            if (MovementController != null)
            {
                MovementController.Stop();
            }
            return;
        }

        if (MovementController != null)
        {
            if (distance > attackRange)
            {
                MovementController.MoveTo(target.transform.position);
            }
            else
            {
                MovementController.Stop();
                MovementController.SetLookTarget(target.transform.position);
            }
        }

        if (distance <= attackRange && Time.time >= nextAttackTime)
        {
            nextAttackTime = Time.time + attackCooldown;
            TriggerAttack();
            target.TakeDamage(contactDamage);
        }
    }

    private void TryAcquirePlayer()
    {
        if (Player.current == null)
        {
            return;
        }

        float distance = Vector3.Distance(transform.position, Player.current.transform.position);
        if (distance <= aggroRange)
        {
            SetTarget(Player.current);
        }
    }

    private void OnDrawGizmosSelected()
    {
        // Draw aggro range
        Gizmos.color = Color.yellow;
        Gizmos.DrawWireSphere(transform.position, aggroRange);

        // Draw attack range
        Gizmos.color = Color.red;
        Gizmos.DrawWireSphere(transform.position, attackRange);
    }
}