MIVAS/modules/dataType/include/NettyHttpResultMsg.h

/*
 * @Description: 
 * @Version: 1.0
 * @Autor: lishengyin
 * @Date: 2021-11-03 15:16:14
 * @LastEditors: lishengyin
 * @LastEditTime: 2021-11-11 17:02:12
 */
#pragma once

#include <iostream>
#include <rapidjson/document.h>
#include <rapidjson/rapidjson.h>
#include <rapidjson/stringbuffer.h>
#include <rapidjson/writer.h>
#include <vector>


#include "Notices.h"

using namespace std;

template <typename T1, typename T2>
class NettyHttpResultMsg
{
public:
    std::string code;
    std::string msg;
    
    vector<T1> datas;
    vector<T2> extendDatas;

    bool notOk;
    bool ok;

public:
    NettyHttpResultMsg() {}
    ~NettyHttpResultMsg() {}

    /**
     * @description: json转码为对象
     * @param {const std::string& json} json数据
     * @return {*}
     */    
    bool jsonToObject(const std::string& json)
    {
        rapidjson::Document doc;
        if (doc.Parse<rapidjson::kParseCommentsFlag>(json.c_str()).HasParseError()) {
            return false;
        }
        // get members
        const auto end = doc.MemberEnd();
        if (end == doc.FindMember("code") || !doc["code"].IsString()) {
            return false;
        } else {
            code = doc["code"].GetString();
        }
        if (end == doc.FindMember("notOk") || !doc["notOk"].IsBool()) {
            return false;
        } else {
            notOk = doc["notOk"].GetBool();
        }
        if (end == doc.FindMember("ok") || !doc["ok"].IsBool()) {
            return false;
        } else {
            ok = doc["ok"].GetBool();
        }
        
        if (end != doc.FindMember("data")) {
            if(doc["data"].IsObject()){
                T1 data;
                const rapidjson::Value& object = doc["data"];
                if(!(data.jsonToObject(object))){
                    return false;
                }
                datas.push_back(data);
            }else if(doc["data"].IsArray()){
                const rapidjson::Value& objs = doc["data"];
                for (size_t i = 0; i < objs.Size(); i++) {
                    const rapidjson::Value& obj = objs[i];
                    T1 data;
                    if(!(data.jsonToObject(obj))){
                        return false;
                    }
                    datas.push_back(data);
                }
            }
        }
        
        if (end != doc.FindMember("extendData")) {
            if(doc["extendData"].IsObject()){
                T2 extendData;
                const rapidjson::Value& object = doc["extendData"];
                if(!(extendData.jsonToObject(object))){
                    return false;
                }
                extendDatas.push_back(extendData);
            }else if(doc["extendData"].IsArray()){
                const rapidjson::Value& objs = doc["extendData"];
                for (size_t i = 0; i < objs.Size(); ++i) {
                    const rapidjson::Value& obj = objs[i];
                    T2 extendData;
                    if(!(extendData.jsonToObject(obj))){
                        return false;
                    }
                    extendDatas.push_back(extendData);
                }
            }
        }
        if (end == doc.FindMember("ok")) {
            return false;
        } else {
            ok = doc["ok"].GetBool();
        }


        return true;
    }
};