using OTG.Lab06.Core;
using UnityEngine;

namespace OTG.Lab06.Combat
{
    public sealed class Enemy : MonoBehaviour, IDamageable
    {
        [SerializeField] private float health = 80f;
        [SerializeField] private GameObject deathEffectPrefab;

        private bool isAlive = true;

        public Transform Transform => transform;
        public bool IsAlive => isAlive;

        public void TakeDamage(float amount)
        {
            if (!isAlive)
            {
                return;
            }

            health -= Mathf.Max(0f, amount);
            FloatingDamageManager.Show(amount, transform.position + Vector3.up * 2.1f);

            if (health <= 0f)
            {
                Die();
            }
        }

        private void Die()
        {
            isAlive = false;
            if (deathEffectPrefab != null)
            {
                Instantiate(deathEffectPrefab, transform.position + Vector3.up * 0.6f, Quaternion.identity);
            }

            Destroy(gameObject, 0.05f);
        }
    }
}