#pragma once

#include <iostream>

#include <rapidjson/document.h>
#include <rapidjson/rapidjson.h>
#include <rapidjson/stringbuffer.h>
#include <rapidjson/writer.h>
using namespace std;

class HepuHBRe
{
    private:
    public:
        const string cmd = "userOnlineHeart";
        int ackvalue ;

        HepuHBRe(){};
        ~HepuHBRe(){};

        bool jsonToObject(string& json){
            rapidjson::Document doc;
            doc.Parse(json.c_str());
            if(!doc.IsObject()){
                return false;
            }

            const auto end = doc.MemberEnd();

            if(end == doc.FindMember("cmd") || !doc["cmd"].IsString()){
                return false;
            }else{
                if(cmd != doc["cmd"].GetString())
                    return false;
            }
            
            if(end == doc.FindMember("param") || !doc["param"].IsObject()) {
                return false;
            }else{
                if(end == doc.FindMember("ackvalue") || !doc["ackvalue"].IsInt()) {
                    return false;
                }else{
                    ackvalue = doc["ackvalue"].GetInt();
                }
            }
            return true;
        }
};