using Invector;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Audio;
using Lean.Pool;

namespace Beyond
{
    public class TriggerSoundByEvent : MonoBehaviour
    {
        public GameObject audioSource;
        public AudioMixerGroup audioMixerGroup;
        public List<AudioClip> sounds;
        [Header("Trigger Delay")]
        public float triggerTime;
        private vFisherYatesRandom _random;

        public void TriggerSound()
        {
            if (sounds.Count == 0)
            {
                return;
            }
            StartCoroutine(TriggerSoundDelay(triggerTime));
        }

#if UNITY_EDITOR
        private void Awake()
        {
            testAudio = false;
        }

        [SerializeField, Header("Debug, for testing audio")]
        private bool testAudio;
        private void Update()
        {
            if (testAudio)
            {
                testAudio = false;
                TriggerSound();
            }
        }
#endif

        private IEnumerator TriggerSoundDelay(float delay)
        {
            yield return new WaitForSeconds(delay);

            if (_random == null)
                _random = new vFisherYatesRandom();

            GameObject audioObject = null;
            if (audioSource != null)
            {
                audioObject = LeanPool.Spawn(audioSource.gameObject, transform.position, Quaternion.identity);
            }
            else
            {
                Debug.Log("Cant pool object");
            }
            if (audioObject != null)
            {
                var source = audioObject.gameObject.GetComponent<AudioSource>();
                var clip = sounds[_random.Next(sounds.Count)];
                if (audioMixerGroup != null)
                {
                    source.outputAudioMixerGroup = audioMixerGroup;
                }
                var destroy = audioObject.GetComponent<DespawnGameObject>();
                if (destroy)
                {
                    destroy.delay = clip.length;
                }
                else
                {
                    destroy = audioObject.AddComponent<DespawnGameObject>();
                    destroy.delay = clip.length;
                }
                source.clip = clip; //to see in inspector;
                source.PlayOneShot(clip);
            }
        }
    }
}