using UnityEngine;
using System.Collections.Generic;

public class BigWorld : MonoBehaviour
{
    public bool useAudioBundle = false;
    public AudioBundleLoader BundleLoader;
    public List<string> AudioClipNames = new() {
        "Gion3.ogg",
        "OriginStation.ogg",
        "TrainToTheFuture.ogg",
        "Finality.ogg"
    };
    public AssetBundle AudioBundle;
    public AudioSource ambientAudioSource;
    public AudioClip CurrentAmbient;
    public bool AutoPlayAmbient = true;
    private readonly System.Random random = new();
    [ShowOnly] public float AudioChangesOn = 0f;
    [ShowOnly] public bool AudioIsPlaying = false;

    void Start()
    {
        if (BundleLoader)
        {
            AudioBundle = BundleLoader.AudioAssetBundle;
        }
        if (AutoPlayAmbient)
        {
            Debug.Log("Automatically playing ambient...");
            PlayAmbient();
        }
    }

    public void PlayAmbient()
    {
        if (useAudioBundle)
        {
            string AudioClipName = AudioClipNames[random.Next(AudioClipNames.Count)];
            Debug.Log("Attempting to load audiobundle...");
            if (ambientAudioSource)
            {
                AudioClip clip = BundleLoader.GetAudioClipFromAssetBundle(/*"Default/" + */AudioClipName);
                if (!clip)
                    Debug.LogError($"AudioClip {AudioClipName} could not be loaded.");
            else
                {
                    ambientAudioSource.clip = clip;
                    ambientAudioSource.Play();
                    ambientAudioSource.clip = clip;
                    AudioChangesOn = clip.length;
                    Debug.LogError($"Tried playing ambience: {clip.name} with a length of {clip.length}");
                    AudioIsPlaying = true;
                    //TimesAmbientSet++;
                }
            }
        }
    }

    private void FixedUpdate()
    {
        if (AutoPlayAmbient)
        {
            if (ambientAudioSource.isPlaying)
            {
                AudioChangesOn -= Time.fixedDeltaTime;
            }
            if (AudioChangesOn <= 0f && AudioIsPlaying)
            {
                Debug.LogError("Clip has finished playing. Choosing a random clip...");
                PlayAmbient();
            }
        }
    }
}