using System.Collections;
using System.Collections.Generic;
using Cysharp.Threading.Tasks;
using UnityEngine;
using UnityEngine.Pool;
using System.Linq;
namespace BITKit.Sensors
{
    public interface IAudioObject
    {
        float GetVolume();
    }
    public class AudioSensor : Sensor
    {
        [Header(Constant.Header.Settings)]
        public float radius;
        [Header(Constant.Header.InternalVariables)]
        IAudioObject currentAudioObject;
        Collider currentCollider;
        Collider[] colliders = new Collider[32];
        public override IEnumerable<Transform> Get() => detected;
        public override UniTask Execute()
        {
            var cacheList = ListPool<Transform>.Get();
            for (int i = 0; i < Physics.OverlapSphereNonAlloc(transform.position, radius, colliders, detectLayer); i++)
            {
                currentCollider = colliders[i];
                if (IsValid(currentCollider))
                {
                    cacheList.Add(currentCollider.transform);
                }
            }
            detected = cacheList.ToArray();
            ListPool<Transform>.Release(cacheList);
            return UniTask.CompletedTask;
        }
        public override bool IsValid(Collider _collider)
        {
            if (ignoreColliders.Contains(_collider) is false)
                if (Vector3.Distance(transform.position, _collider.transform.position) <= radius)
                    if (_collider.TryGetComponent<IAudioObject>(out currentAudioObject))
                    {
                        return currentAudioObject.GetVolume() >= 1;
                    }
            return false;
        }
        public override float GetDistance() => radius;
    }
}