using System.Collections;
using System.Collections.Generic;
using UnityEngine;

namespace Beyond {

    public class ModalPopup : MonoBehaviour
    {
        private static ModalPopup s_instance;
        public static ModalPopup Instance => s_instance;
        //public UnityAction<bool> m_onYesNo;
        public delegate void OnYesNo(bool yes);
        private OnYesNo m_handler;    
        private void Awake()
        {
            if (s_instance == null)
            {
                s_instance = this;
                gameObject.SetActive(false);
            }
            else
            {
                Debug.LogError("ModalPopup already exists!");
                Destroy(this);
            }
            
        }

        public void Show(OnYesNo handler)
        {
            m_handler = handler;
            gameObject.SetActive(true);            
        }
        public void OnYes()
        {
            m_handler(true);
            gameObject.SetActive(false);
        }

        public void OnNo()
        {
            m_handler(false);
            gameObject.SetActive(false);
        }
      
    }
}