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

using UnityEngine;
using UnityEngine.Video;
using DG.Tweening;
using System;

public class TimeOfDayHandler : MonoBehaviour
{
    [SerializeField] private VideoPlayer _videoPlayer;
    [Space(16)]
    [SerializeField] private VideoClip _dayClip;
    [SerializeField] private VideoClip _dayTransitionClip;
    [Space(16)]
    [SerializeField] private VideoClip _nightClip;
    [SerializeField] private VideoClip _nightTransitionClip;
    [Space(16)]
    [SerializeField] private Light _directionLight;
    [SerializeField] private Color _dayLight;
    [SerializeField] private Color _nightLight;

    private void Start() {
        _videoPlayer.clip = _dayClip;
        _videoPlayer.Play();
    }

    private void Update() {
        if(Input.GetKeyDown(KeyCode.Space))
        {
            if(_videoPlayer.clip == _dayClip)
            {
                _directionLight.DOIntensity(.5f, 15f);
                _directionLight.DOColor(_nightLight, 15f);

                _videoPlayer.Stop();
                _videoPlayer.clip = _dayTransitionClip;
                _videoPlayer.Play();
                _videoPlayer.loopPointReached += player =>
                {
                    _videoPlayer.Stop();
                    _videoPlayer.clip = _nightClip;
                    _videoPlayer.Play();
                };
            }
            else if(_videoPlayer.clip == _nightClip)
            {
                _directionLight.DOIntensity(.5f, 15f);
                _directionLight.DOColor(_dayLight, 15f);

                _videoPlayer.Stop();
                _videoPlayer.clip = _nightTransitionClip;
                _videoPlayer.Play();
                _videoPlayer.loopPointReached += player =>
                {
                    _videoPlayer.Stop();
                    _videoPlayer.clip = _dayClip;
                    _videoPlayer.Play();
                };
            }
        }
    }
}