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

public class GhostReveal : MonoBehaviour
{
    [SerializeField] private GameObject[] _lightΒulb;

    [SerializeField] private Light[] _light;
    [SerializeField] private GameObject _revealGhostLightGO;
    [SerializeField] private Light[] _revealGhostLights;
    [SerializeField] private Renderer[] _lightRend;
    [SerializeField] private ParticleSystem[] _sparklesParticle;

    [Header("GhostAnimator")] //Change that later to a manager instance.
    [SerializeField] private Animator _GhostAnimator;

    private void Start()
    {
        _revealGhostLights = _revealGhostLightGO.GetComponentsInChildren<Light>();
        _lightRend[6].material.DisableKeyword("_EMISSION");
    }

    private void OnTriggerEnter(Collider col)
    {
        if(col.gameObject.tag == "Player") 
        {
            StartCoroutine(GhostRevealLights());
        }
    }

    IEnumerator GhostRevealLights() 
    {
        _lightΒulb[0].SetActive(false);
        _lightRend[0].material.DisableKeyword("_EMISSION");
        _sparklesParticle[0].Play();
        yield return new WaitForSeconds(0.5f);
        _lightΒulb[1].SetActive(false);
        _lightRend[1].material.DisableKeyword("_EMISSION");
        _sparklesParticle[1].Play();
        yield return new WaitForSeconds(0.5f);
        _lightΒulb[2].SetActive(false);
        _lightRend[2].material.DisableKeyword("_EMISSION");
        _sparklesParticle[2].Play();
        yield return new WaitForSeconds(0.5f);
        _lightΒulb[3].SetActive(false);
        _lightRend[3].material.DisableKeyword("_EMISSION");
        _sparklesParticle[3].Play();
        yield return new WaitForSeconds(0.5f);
        _lightΒulb[4].SetActive(false);
        _lightRend[4].material.DisableKeyword("_EMISSION");
        _sparklesParticle[4].Play();
        yield return new WaitForSeconds(0.5f);
        _lightΒulb[5].SetActive(false);
        _lightRend[5].material.DisableKeyword("_EMISSION");
        _sparklesParticle[5].Play();
        yield return new WaitForSeconds(4f);
        foreach (Light light in _revealGhostLights) //Reveal Ghost lights enabled.
        {
            light.enabled = true;
        }
        _lightRend[6].material.EnableKeyword("_EMISSION");
        _GhostAnimator.SetBool("IsRevealed", true);

    }
}