/*----------------------------------------------------------------------------
 * Copyright (c) TJD Technologies Co., Ltd. 2025. All rights reserved.
 *
 * Description: TjdPhoneAudio.h
 *
 * Author: luziquan@ss-tjd.com
 *
 * Create: 2025-08-16
 *--------------------------------------------------------------------------*/

#ifndef TJD_PHONE_AUDIO_H
#define TJD_PHONE_AUDIO_H

#include "audio_base_type.h"
#include "audio_manager.h"
#include "audio_stream_in.h"
#include "audio_stream_out.h"
#include <stdint.h>

using Audio::AudioInterrupt;
using Audio::AudioManager;
using Audio::AudioStreamIn;
using Audio::AudioStreamOut;

constexpr int32_t AUDIO_STREAM_MAX_INSTANCE_NUM = 2;
constexpr int32_t AUDIO_CHANNEL_1 = 1;
constexpr int32_t AUDIO_SAMPLE_RATE_16K = 16000;
constexpr int32_t AUDIO_SAMPLE_RATE_8K = 8000;
constexpr int32_t INVALID_AUDIO_VALUE = (-1);

class TjdPhoneAudio
{
public:
    static TjdPhoneAudio &GetInstance()
    {
        static TjdPhoneAudio instance;
        return instance;
    };
    int32_t AudioInit(void);
    int32_t PhoneAudioGetMinVolume(void);
    int32_t PhoneAudioGetMaxVolume(void);
    int32_t PhoneAudioGetVolume(void);
    bool PhoneAudioSetVolume(int32_t volume);
    bool PhoneAudioSetSpeakerMute(bool isMute);
    bool PhoneAudioSetMicMute(bool isMute);
    int32_t PhoneAudioManagerActInterrupt(AudioStreamType streamType);
    int32_t PhoneAudioManagerSetDeviceConnState(AudioDeviceType deviceType, AudioDeviceConnectState connectState);
    int32_t PhoneAudioStreamInInit(AudioLinkDirection linkDir);
    int32_t PhoneAudioStreamOutInit(AudioLinkDirection linkDir);
    int32_t PhoneAudioStreamInStart(int32_t instanceNum);
    int32_t PhoneAudioStreamOutStart(int32_t instanceNum);
    int32_t PhoneAudioStreamInGetChannelId(int32_t instanceNum, uint32_t *shmId);
    int32_t PhoneAudioStreamOutGetChannelId(int32_t instanceNum, uint32_t *shmId);
    int32_t PhoneAudioStreamInAttachBackend(int32_t instanceNum, uint32_t backendId);
    int32_t PhoneAudioStreamOutAttachFrontend(int32_t instanceNum, uint32_t frontendId);
    int32_t PhoneAudioStreamInStop(int32_t instanceNum);
    int32_t PhoneAudioStreamOutStop(int32_t instanceNum);
    int32_t PhoneAudioStreamInDeinit(int32_t instanceNum);
    int32_t PhoneAudioStreamOutDeinit(int32_t instanceNum);
    int32_t PhoneAudioManagerDeactInterrupt(void);

private:
    TjdPhoneAudio() : amInstance_{AudioManager::GetInstance()} {};
    ~TjdPhoneAudio() {};
    std::shared_ptr<AudioStreamIn> g_streamIn[AUDIO_STREAM_MAX_INSTANCE_NUM];
    std::shared_ptr<AudioStreamOut> g_streamOut[AUDIO_STREAM_MAX_INSTANCE_NUM];
    AudioManager amInstance_;
    AudioSession sessionId_;
    AudioInterrupt interrupt_;
};

#ifdef __cplusplus
extern "C"
{
#endif

#ifdef __cplusplus
}
#endif

#endif

int32_t PhoneAudioStreamInInit(AudioLinkDirection linkDir);