using System.Collections;
using UnityEngine;
using UnityEngine.Events;
using UnityEngine.UI;

namespace OctoCore.Navigation
{
    public class OctoSceneFadeEvent : MonoBehaviour
    {
        public UnityEvent _onFadeIn;
        public UnityEvent _onFadeOut;
        
        void Start()
        {
            if (!OctoSceneFade.Instance)
            {
                Debug.Log($"[OctoSceneFadeEvent] No OctoSceneFade.Instance found");
                return;
            }

            OctoSceneFade.Instance.OnFadeIn += OnFadeIn;
            OctoSceneFade.Instance.OnFadeOut += OnFadeOut;
        }
        
        void OnDestroy()
        {
            if (!OctoSceneFade.Instance)
                return;

            OctoSceneFade.Instance.OnFadeIn -= OnFadeIn;
            OctoSceneFade.Instance.OnFadeOut -= OnFadeOut;
        }

        private void OnFadeIn()
        {
            Debug.Log("FadeIn");
            _onFadeIn?.Invoke();
        }

        private void OnFadeOut()
        {
            Debug.Log("FadeOut");
            _onFadeOut?.Invoke();
        }
    }
}