using Continentis.MainGame.Character;
using UnityEngine;

namespace Continentis.MainGame.Card
{
    public class CardLogicComponent_LifeSteal : CardLogicComponentBase
    {
        protected override void TargetingEffect(CharacterBase target)
        {
            card.SetAttribute("DisplayLifeStealPercent", GetLifeStealPercent());
        }
        
        protected override void UntargetingEffect()
        {
            card.SetAttribute("DisplayLifeStealPercent", card.GetRawAttribute("LifeStealPercent"));
        }
        
        public float GetLifeStealPercent()
        {
            return card.GetRawAttribute("LifeStealPercent") * (user.GetRawAttribute("LifeStealMultiplier", 1));
        }

        public void LifeSteal(float damageDealtOnHealth)
        {
            int heal = Mathf.RoundToInt(damageDealtOnHealth * GetLifeStealPercent());
            user.Heal(heal);
        } 
    }
}