//
// Created by Krad on 2022/5/11.
//

#ifndef GUI_SCANJSON_H
#define GUI_SCANJSON_H

#include <string>
#include "cJSON.h"

class ScanJson {
public:
    ~ScanJson(){
        if(root)cJSON_Delete(root);
    }
    void store(cJSON* json){
        if(root){
            cJSON_Delete(root);
            root = nullptr;
        }
        root = json;
    }
    void setScanID(const char * id){
        scanID.clear();
        scanID.append(id);
    }
    void setEmptyScanID(const char * id){
        emptyScanID.clear();
        emptyScanID.append(id);
        setScanID(id);
    }
    void save();
    static ScanJson* Current(){
        static ScanJson instance;
        return &instance;
    }
private:
    std::string emptyScanID;
    std::string scanID;
    cJSON* root = nullptr;
};


#endif //GUI_SCANJSON_H