#ifndef C7F1A9D3_4E28_4B60_9C15_8A3E6D2F0B94
#define C7F1A9D3_4E28_4B60_9C15_8A3E6D2F0B94
/*
 *******************************************************************************
 *                                   INCLUDE
 *******************************************************************************
 */
#include <Poco/BasicEvent.h>
#include <Poco/Dynamic/Var.h>
#include <Poco/JSON/Array.h>
#include <Poco/JSON/Object.h>
#include <Poco/JSON/Parser.h>
#include <Poco/Net/IPAddress.h>
#include <Poco/Net/NetworkInterface.h>
#include <Poco/Util/Application.h>
#include <atomic>
#include "util/JsonUtil.h"


/*
 *******************************************************************************
 *                                  CONSTANTS
 *******************************************************************************
 */
#define APPLICATION_VERSION application().version()

 
/*
 *******************************************************************************
 *                                    MACROS
 *******************************************************************************
 */
#define application() (*(Application::getInstance()))

 

/*
 *******************************************************************************
 *                                   TYPEDEFS
 *******************************************************************************
 */
using ConfigurationPtr = Poco::Util::AbstractConfiguration::Ptr;
using Configuration    = Poco::Util::AbstractConfiguration;


/*
 *******************************************************************************
 *                                CLASS DECLARE
 *******************************************************************************
 */
class Application: public Poco::Util::Application
{
public:
    struct SystemStatus
    {
    };

public:
    static const std::string ROOT_CONFIG; 

    Poco::BasicEvent<std::string>  ConfigChanged; 
    Poco::BasicEvent<void>         ApplicationExitNotify;

protected:
    void initialize(Poco::Util::Application& self) override;
    void uninitialize() override;
    int  main(const std::vector<std::string>& args) override;

    std::string getConfigFilePath(const std::string& label);

    template <class T> T& findConfig(const std::string& label) const
    {
        return *static_cast<T*>(config().find(label).get());
    }

    void initConfigAll();
    void initConfig(const std::string& label);

public:
    std::string version() const; 
    Poco::Util::AbstractConfiguration& getConfig() const;
    Poco::Util::AbstractConfiguration& getConfig(const std::string& label) const;

    void saveConfig(const std::string& label);

    void loadConfig(const std::string& label, std::istream& istr);

    void loadConfig(const std::string& label, const std::string& istr);

    void dumpConfig(const std::string& label, std::ostream& ostr);
 
    void configNotifyAsync(const std::string& label);

    void restoreFactorySettings(); 

    void reboot(uint32_t delay = 2000);

    void setSystemTime(uint32_t timestamp, int timezone = 8);

    void exit();

    void upgrade(const std::string& file);
 
    static Application* getInstance()
    {
        Poco::Util::Application& app = instance();
        return static_cast<Application*>(&app);
    }

private:
    Poco::Thread        _delayRebootThread;
    std::atomic<bool>   _exitRequst;
};
 
#endif