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

[RequireComponent(typeof(AudioSource))]
[RequireComponent(typeof(AudioClipRandomizer))]
[RequireComponent(typeof(PitchRandomizer))]
public class EnhancedAudioSource : MonoBehaviour
{
    [Header("Use this config instead of default audiosource")]
    [Header("Config:")]
    [SerializeField] private bool randomizePitch;
    [SerializeField] private bool randomizeClip;
    [Tooltip("This will always override playOnAwake")]
    [SerializeField] private bool playOnSpawn;
    [SerializeField] private bool loop;
    [SerializeField] private bool loopButRandom;

    AudioSource source;
    AudioClipRandomizer clipRandomizer;
    PitchRandomizer pitchRandomizer;

    float loopingButRandomLength;

    private void Awake()
    {
        source = GetComponent<AudioSource>();
        clipRandomizer = GetComponent<AudioClipRandomizer>();
        pitchRandomizer = GetComponent<PitchRandomizer>();

        source.playOnAwake = false;
        source.loop = loop;
    }

    private void Start()
    {
        if (playOnSpawn)
            Play();
    }

    public void Play()
    {
        if (randomizeClip)
            clipRandomizer.RandomizeClip();
        else
            clipRandomizer.PickFirst();

        if (randomizePitch)
            pitchRandomizer.RandomizePitch();

        source.Play();
        Debug.Log("Played Enhanced AudioSource with clip: " + source.clip.name);

        if(loopButRandom)
        {
            StartCoroutine(LoopRandom());
        }
    }

    IEnumerator LoopRandom()
    {
        loopingButRandomLength = source.clip.length;

        yield return new WaitForSeconds(loopingButRandomLength);

        Play();
    }
}