using System.Collections.Generic;
using Code.Infrastructure.EventBus;
using UnityEngine;

namespace Code.Infrastructure.Audio
{
    public interface IAudioService
    {
        AudioClip GetClip(AudioNames groupName, int id);
        void PlayTest();
    }

    public class AudioService : IAudioClipsEventHandle, IAudioService
    {
        private EventBus.EventBus _eventBus;
        private IAudioFactory _audioFactory;
        private IAudioSourcePool _pool;
        private Dictionary<AudioNames, Dictionary<int, AudioClip>> _audioClips = new();

        public AudioService(EventBus.EventBus eventBus, IAudioFactory audioFactory, IAudioSourcePool pool)
        {
            _eventBus = eventBus;
            _audioFactory = audioFactory;
            _pool = pool;

            _eventBus.Subscribe(this);

            for (int i = 0; i < typeof(AudioNames).GetEnumValues().Length; i++)
                _audioClips.Add((AudioNames)i, new Dictionary<int, AudioClip>());
        }

        public void PlayTest()
        {
            _pool.GetSource(AudioSourceType.NoBlend).PlayOneShot(GetClip(AudioNames.UISounds, 0));
        }
        public AudioClip GetClip(AudioNames groupName, int id) => _audioClips[groupName][id];

        public void AudioClipsLoaded(AudioNames groupname, Dictionary<int, AudioClip> clips)
        {
            _audioClips[groupname] = clips;
            _eventBus.RaiseEvent<IReadyToPlayHandle>(x=> x.OnReadyToPlay(groupname));
        }

        public void AudioClipsUnLoaded(AudioNames groupName)
        {
            _audioClips[groupName] = null;
        }
    }

    public interface IReadyToPlayHandle : IGlobalSubscriber
    {
        void OnReadyToPlay(AudioNames groupName);
    }
}