#pragma once
#include <SDL2/SDL.h>

enum JA_Channel_state { JA_CHANNEL_INVALID, JA_CHANNEL_FREE, JA_CHANNEL_PLAYING, JA_CHANNEL_PAUSED };
enum JA_Music_state { JA_MUSIC_INVALID, JA_MUSIC_PLAYING, JA_MUSIC_PAUSED, JA_MUSIC_STOPPED };

typedef struct JA_Sound_t *JA_Sound;
typedef struct JA_Music_t *JA_Music;

void JA_Init(const int freq, const SDL_AudioFormat format, const int channels);
void JA_Quit();

JA_Music JA_LoadMusic(const char* filename);
void JA_PlayMusic(JA_Music music, const int loop = -1);
void JA_PauseMusic();
void JA_ResumeMusic();
void JA_StopMusic();
int JA_SetVolume(int volume);
JA_Music_state JA_GetMusicState();
void JA_DeleteMusic(JA_Music music);

JA_Sound JA_NewSound(Uint8* buffer, Uint32 length);
JA_Sound JA_LoadSound(const char* filename);
int JA_PlaySound(JA_Sound sound, const int loop = 0);
void JA_DeleteSound(JA_Sound sound);

void JA_PauseChannel(const int channel);
void JA_ResumeChannel(const int channel);
void JA_StopChannel(const int channel);
JA_Channel_state JA_GetChannelState(const int channel);
int JA_SetChannelVolume(const int channel, int volume);