using Core;

namespace UI
{
    public class HPBar : ComponentBase
    {
        private IHealthView _target;

        public void Bind(IHealthView target)
        {
            Unbind();

            _target = target;
            if (_target == null) return;

            _target.HPChanged += RefreshHP;
            RefreshHP(target.MaxHP, target.CurrentHP);
        }

        public void Unbind()
        {
            if (_target != null) _target.HPChanged -= RefreshHP;
            _target = null;
        }

        public void RefreshHP(int maxHP,int currentHP)
        {
            //UI 갱신
        }

        public override void OnDestroy() => Unbind();
    }
}