using UnityEngine;

public class MutantHealth : MonoBehaviour
{
    public float maxHealth = 50f;
    private float currentHealth;

    public bool IsDead => currentHealth <= 0;
    public float CurrentHealth => currentHealth;

    public System.Action<float, float> OnHealthChanged;
    public System.Action OnDied;

    private BlindMutantAI mutantAI;

    void Awake()
    {
        currentHealth = maxHealth;
        mutantAI = GetComponent<BlindMutantAI>();
    }

    public void SetMaxHealthForTest(float val)
    {
        maxHealth = val;
        currentHealth = val;
    }

    public void TakeDamage(float damage, Transform attacker = null)
    {
        if (IsDead) return;

        currentHealth -= damage;
        Debug.Log($"Мутант получил урон: {damage}! Осталось: {currentHealth}");

        OnHealthChanged?.Invoke(currentHealth, maxHealth);

        if (mutantAI != null && attacker != null)
        {
            mutantAI.OnDamagedByPlayer(attacker);
        }

        if (currentHealth <= 0)
        {
            Die();
        }
    }

    private void Die()
    {
        Debug.Log("МУТАНТ УМЕР!");
        OnDied?.Invoke();
        var anim = GetComponentInChildren<Animator>();
        if (anim != null)
        {
            anim.SetBool("IsDead", true);
            anim.SetTrigger("Die");
        }

        if (mutantAI != null)
        {
            mutantAI.enabled = false;
        }

        var agent = GetComponent<UnityEngine.AI.NavMeshAgent>();
        if (agent != null)
        {
            agent.isStopped = true;
            agent.enabled = false;
        }

        var col = GetComponent<Collider>();
        if (col != null)
        {
            col.enabled = false;
        }

        if (Application.isPlaying)
        {
            Destroy(gameObject, 3.5f);
        }
    }
}