using UnityEngine;
using Akila.FPSFramework;
using Unity.VisualScripting;

public class EnemyController : BaseAIController
{
    // Start is called once before the first execution of Update after the MonoBehaviour is created
    protected override void Start()
    {
        base.Start(); // Call the base class Start method
    }

    // Update is called once per frame
    void Update()
    {
        if (isDead)
        {
            HandleDeath();
            return;
        }

        UpdateTimers();

        if (!ValidatePlayerReferences())
        {
            StopMovement();
            return;
        }

        float yStore = theRB.linearVelocity.y;
        float distance = Vector3.Distance(player.transform.position, transform.position);

        if (ShouldChasePlayer(distance))
        {
            HandleChaseAndAttack(distance);
        }
        else
        {
            HandlePatrolling();
        }

        PreserveVerticalVelocity(yStore);
    }

    private bool ShouldChasePlayer(float distance)
    {
        return distance < chaseRange && playerDamageable.health > 0;
    }

    private void HandleChaseAndAttack(float distance)
    {
        if (distance > stopCloseRange)
        {
            MoveTowardsTarget(player.transform, 1f); // Running speed
        }
        else
        {
            AttackTarget();
        }
    }

    // This method will be called by Animation Events at the specific frame in the attack animation
    public void DealDamage()
    {
        // Check if player is still in range when the damage frame occurs
        if (Vector3.Distance(player.transform.position, transform.position) < 2f)
        {
            playerDamageable.Damage(damageAmount, playerDamageable.gameObject); // Deal damage to the player
            Debug.Log("Dealt " + damageAmount + " damage to " + playerDamageable.gameObject.name); // Log the damage dealt
        }
    }
}