using System.Collections.Generic;
using UnityEngine;

[CreateAssetMenu(menuName = "Custom/VfxHandler", fileName = "NewVfxHandler")]
public class VfxHandlerBase : ScriptableObject {
  [Header("VFX Dependencies")]
  public GameObject VfxExplosion;
  private GameObject VfxExplosionParentInstance;
  private List<ParticleSystem> VfxExplosionParticles = new List<ParticleSystem>();

  public bool Initialized { get; private set; }

  private void Awake() {
    VfxExplosionParticles.Clear();
    if (VfxExplosion) {
      VfxExplosionParentInstance = Instantiate(VfxExplosion, Vector3.one, Quaternion.identity);
      var foundParticleSystems = VfxExplosionParentInstance.GetComponentsInChildren<ParticleSystem>();
      VfxExplosionParticles.AddRange(foundParticleSystems);
      VfxExplosionParticles.ForEach((x) => x.transform.localScale = Vector3.one);
    }

    Initialized = true;
  }

  private void PlayAll(Vector3? location = null, Quaternion? rotation = null) {
    if (!Initialized) return;
    if (VfxExplosionParentInstance) {
      if (location != null) VfxExplosionParentInstance.transform.position = (Vector3)location;
      if (rotation != null) VfxExplosionParentInstance.transform.rotation = (Quaternion)rotation;
      VfxExplosionParticles.ForEach((x) => x.Play());
    }
  }
}