using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.InteropServices.WindowsRuntime;
using UnityEngine;
using UnityEngine.UIElements;

public enum SoundCategory
{
    FruitSmash,
    BombExplode,
    ArrowFire,
    CannonFire,
    None,
    GunFire,
}

// This class in instantiated on GameManager, storing all the audio related assets
public class AudioManager : MonoBehaviour
{
    [SerializeField] private AudioClip[] FruitSmashSounds;
    [SerializeField] private AudioClip[] BombExplodeSounds;
    [SerializeField] private AudioClip[] ArrowFiringSounds;
    [SerializeField] private AudioClip[] CannonFiringSounds;
    [SerializeField] private AudioClip[] GunSounds;

    [SerializeField] private AudioClip LooseLifeSound;
    [SerializeField] private AudioClip BackgroundMusic;
    [SerializeField] private AudioClip GameOverSound;

    public AudioClip GetRandomSound(SoundCategory cat)
    {
        AudioClip[] clips;
        switch (cat)
        {
            case SoundCategory.FruitSmash:
                clips = FruitSmashSounds;
                break;
            case SoundCategory.BombExplode:
                clips = BombExplodeSounds;
                break;
            case SoundCategory.ArrowFire:
                clips = ArrowFiringSounds;
                break;
            case SoundCategory.CannonFire:
                clips = CannonFiringSounds;
                break;
            case SoundCategory.GunFire:
                clips = GunSounds ;
                break;
            default:
                clips = null;
                break;
        }
        Debug.Assert(clips.Length > 0);
        return clips[Random.Range(0, clips.Length)];
    }

    public GameObject InstantiateTemprorarySound(SoundCategory cat, Transform parent, float delay_dstroy_s = 0f)
    {
        GameObject empty = new GameObject();     
        GameObject instance = Instantiate(empty, parent);
        AudioSource audio = instance.AddComponent<AudioSource>();

        if (cat != SoundCategory.None)
        {
            AudioClip clip = GetRandomSound(cat);
            audio.clip = clip;
            if (UserSettings.ins.openEffect) audio.Play();
        }

        if (delay_dstroy_s > 0f)
        {
            GamingManager.DelayDestroy(this, instance, delay_dstroy_s);
        }

        Destroy(empty);
        return instance;
    }

    public GameObject InstantiateTemprorarySound(SoundCategory cat, Vector3 position, float delay_dstroy_s = 0f)
    {
        GameObject empty = new GameObject();        
        GameObject instance = Instantiate(empty, position, Quaternion.identity);
        AudioSource audio = instance.AddComponent<AudioSource>();

        if (cat != SoundCategory.None)
        {
            AudioClip clip = GetRandomSound(cat); 
            audio.clip = clip;
            if (UserSettings.ins.openEffect) audio.Play();
        }

        if (delay_dstroy_s > 0f)
        {
            GamingManager.DelayDestroy(this, instance, delay_dstroy_s);
        }

        Destroy(empty);
        return instance;
    }

    public AudioClip GetBackgroundMusic()
    {
        return BackgroundMusic;
    }

    public AudioClip GetLooseLifeSound()
    {
        return LooseLifeSound;
    }

    public AudioClip GetGameOverSound()
    {
        return GameOverSound;
    }
}