using System;
using UnityEngine;

public class EnemyHealth : MonoBehaviour, IDamageble
{
    [SerializeField] private float maxHealth = 100f;
    private float currentHealth;

    [SerializeField] private float knockbackForce = 5f;
    private Rigidbody rb;

    void Start()
    {
        currentHealth = maxHealth; //HPを代入
        rb = GetComponent<Rigidbody>();
    }

    public void TakeDamage(DamageInfo damageInfo)
    {
        if(currentHealth <= 0) return;

        currentHealth -= damageInfo.amount; //ダメージ計算

        if(damageInfo.isPoseBonus)
        {
            Debug.Log("構えボーナス");
        }

        if(rb != null) //ノックバック
        {
            rb.AddForce(damageInfo.punchDirection * knockbackForce, ForceMode.Impulse); //パンチが飛んできた方向に力を加える
        }

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

    private void Die()
    {
        Destroy(gameObject, 0.5f);
    }
}