using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using Lemon.GenericLib.VFX;

public class TileVisuals : MonoBehaviour
{

    [Header("Runtime")]
    [Space]
    [Header("Refereces")]
    private TileDrawer tileDrawer;
    [SerializeField] private HitFlash frontFlash;
    [SerializeField] private HitFlash backFlash;
    [SerializeField] private float flashDuration;
    [SerializeField] private float shakeDuration = 0.2f;
    private float entireDuration = 1.5f;
     private VFX_Manager vfxManager;
    private CameraController cameraController;
    private bool isPlayer;
    private bool initialized = false;
    

    private void CheckInit()
    {
        if (!initialized)
        {
            //initialization code here
            tileDrawer = GetComponent<TileDrawer>();
            entireDuration = tileDrawer.board.CollapseCycleTime;
            isPlayer = tileDrawer.board.controlledByPlayer;
            tileDrawer.onStateChange += updateVisuals;
            vfxManager = VFX_Manager.insatnceVFXM;
            cameraController = CameraController.instanceCC;
            initialized = true;
        }
    }

    private void Start()
    {
        CheckInit();
    }
  

    private void updateVisuals(TileDrawer.TileState tileState){
        CheckInit();
        switch (tileState)
        {
            case TileDrawer.TileState.idle:
                break;
            case TileDrawer.TileState.pending:
                StopCoroutine(FlashingCoroutine());
                StartCoroutine(FlashingCoroutine());
                break;
            case TileDrawer.TileState.poof:
                vfxManager?.spawnVFX("Explosion", transform.position);
                vfxManager?.spawnVFX("ParticlePuff", transform.position);
                if (isPlayer) {
                    Debug.Log("bro!!!'");
                    cameraController?.ApplyScreenShake(shakeDuration,10, true); //why does this not work!!!
                }
               
                break;
            case TileDrawer.TileState.dropped:
                vfxManager?.spawnVFX("ParticlePound", transform.position + (Vector3.down * 0.5f));
                break;
            case TileDrawer.TileState.none:
                break;
            default:
                break;
        }
    }

    IEnumerator FlashingCoroutine() {
        frontFlash.Flash(flashDuration);
        //backFlash.Flash(flashDuration);
        yield return new WaitForSeconds(entireDuration - (flashDuration * 3));
        frontFlash.Flash(flashDuration);
       // backFlash.Flash(flashDuration);
        yield return new WaitForSeconds(flashDuration * 2);
        frontFlash.Flash(flashDuration);
        //backFlash.Flash(flashDuration);
    }
}