#ifndef DEVICEMANAGER_H
#define DEVICEMANAGER_H

#include <vector>
#include <string>
#include <memory>
#include <opts.h>
#include <utility>
#include <iostream>
#include <user/senseDeviceSpec.h>

namespace hk {
namespace device {

class DeviceManager
{
public:
    static DeviceManager& getInstance()
    {
        static DeviceManager instance;
        return instance;
    }

    std::string readDeviceFile(const std::string& filename);
    void collateAllDeviceSpecs(void);
    void parseAllDeviceSpecs(void);
    static const std::string stringifyDeviceSpecs(void);

private:
    DeviceManager() = default;
    ~DeviceManager() = default;
    DeviceManager(const DeviceManager&) = delete;
    DeviceManager& operator=(const DeviceManager&) = delete;

public:
    std::string allDeviceSpecs;
    static std::vector<std::shared_ptr<InteroceptorDeviceSpec>>
        interoceptorDeviceSpecs;
    static std::vector<std::shared_ptr<ExtrospectorDeviceSpec>>
        extrospectorDeviceSpecs;
    static std::vector<std::shared_ptr<SenseDeviceSpec>>
        senseDeviceSpecs;
};

} // namespace device
} // namespace hk

#endif // DEVICEMANAGER_H