#ifndef I_CAMERA_MANAGER_H
#define I_CAMERA_MANAGER_H
#include "VReturnCode.h"
#include "IHalCommon.h"
#include <iostream>
#include <memory>
#include <vector>
enum class CameraManagerReturnCodeDefine
{
    CAMERA_TASK_CAN_EXECUTE_MORE = static_cast<int>(VReturnCodeDefine::END),
    END
};
class CameraTaskResponse
{
public:
    CameraTaskResponse()
    {
    }
    ~CameraTaskResponse()
    {
    }
    SF_FILE_TYPE_E enFileTye; // TODO: It't better not include IHalCommon.h
    std::string mThumbFileName;
    std::string mThumbFilePath;
    // unsigned int thumbfileSize;
};
constexpr int UNDEFINE_GET_NIGHT = -1;
class VCameraTask
{
public:
    VCameraTask() = default;
    virtual ~VCameraTask() = default;
    virtual const CameraTaskType GetTaskType(void) { return CameraTaskType::END; }
    virtual void Response(const std::vector<CameraTaskResponse> &response) {}
    virtual bool IsTaskFinished(void) { return false; }
    virtual const signed int GetIsNight(void) { return UNDEFINE_GET_NIGHT; }
    virtual const unsigned int GetIsMultShot(void) { return false; }
};
class VMediaMonitor
{
public:
    VMediaMonitor() = default;
    virtual ~VMediaMonitor() = default;
    virtual int AudioStream_write(const char *pu8Addr, const unsigned int &u32Len, const unsigned int &TimeStamp) { return 0; }
    virtual int VideoStream_write(char *pu8Addr, const unsigned int &u32Len, const unsigned int &TimeStamp, const unsigned int &key_frame) { return 0; }
};
class VCameraHandle
{
public:
    VCameraHandle() = default;
    virtual ~VCameraHandle() = default;
    virtual RETURN_CODE ExecuteTask(std::shared_ptr<VCameraTask> &task) { return VReturnCode::NewCode(VReturnCodeDefine::NOT_OK_VIRTUAL_FUNCTION); }
    virtual RETURN_CODE StopTask(void) { return VReturnCode::NewCode(VReturnCodeDefine::NOT_OK_VIRTUAL_FUNCTION); }
    virtual RETURN_CODE ClearTask(void) { return VReturnCode::NewCode(VReturnCodeDefine::NOT_OK_VIRTUAL_FUNCTION); }
    virtual RETURN_CODE SetSpontaneousTaskMonitor(std::shared_ptr<VCameraTask> &task) { return VReturnCode::NewCode(VReturnCodeDefine::NOT_OK_VIRTUAL_FUNCTION); }
    virtual RETURN_CODE BeReadyForLive(void) { return VReturnCode::NewCode(VReturnCodeDefine::NOT_OK_VIRTUAL_FUNCTION); }
    virtual RETURN_CODE SetMediaMonitor(std::shared_ptr<VMediaMonitor> &monitor) { return VReturnCode::NewCode(VReturnCodeDefine::NOT_OK_VIRTUAL_FUNCTION); }
    virtual RETURN_CODE StartMedia(void) { return VReturnCode::NewCode(VReturnCodeDefine::NOT_OK_VIRTUAL_FUNCTION); }
    virtual RETURN_CODE StopMedia(void) { return VReturnCode::NewCode(VReturnCodeDefine::NOT_OK_VIRTUAL_FUNCTION); }
};
class ICameraManager
{
public:
    ICameraManager() = default;
    virtual ~ICameraManager() = default;
    static std::shared_ptr<ICameraManager> &GetInstance(std::shared_ptr<ICameraManager> *impl = nullptr);
    virtual RETURN_CODE Init(void) { return VReturnCode::NewCode(VReturnCodeDefine::NOT_OK_VIRTUAL_FUNCTION); }
    virtual RETURN_CODE UnInit(void) { return VReturnCode::NewCode(VReturnCodeDefine::NOT_OK_VIRTUAL_FUNCTION); }
    virtual RETURN_CODE GetCameraHandle(const CameraType &type, std::shared_ptr<VCameraHandle> &camera) { return VReturnCode::NewCode(VReturnCodeDefine::NOT_OK_VIRTUAL_FUNCTION); }
};
bool CreateCameraManager(void);
#endif // !I_CAMERA_MANAGER_H