#pragma once

#include "DeviceComplexJsonCommand.h"
#include <QJsonObject>
#include <QJsonDocument>
#include "UsbDeviceCommandSet.h"
#include "JsonCommandFactory.h"
#include <iostream>

namespace Incart::DeviceWebApi
{

class GetCmdListJsonCommand final : public DeviceComplexJsonCommand
{
private:
    Net::WebApi::JsonCommandFactory* m_jsonCommands;

public:
    GetCmdListJsonCommand(std::shared_ptr<Net::WebApi::JsonCommandDescription> description, Net::WebApi::JsonCommandFactory* jsonCommands) : DeviceComplexJsonCommand(description)
      , m_jsonCommands(jsonCommands)
    {
    }

    GetCmdListJsonCommand(Net::WebApi::JsonCommandFactory* jsonCommands) : GetCmdListJsonCommand(createCommandDescription(), jsonCommands)
    {
    }

public:
    static std::shared_ptr<Net::WebApi::JsonCommandDescription> createCommandDescription()
    {
        return std::make_shared<Net::WebApi::JsonCommandDescription>("GetCmdList",
          std::make_shared<Net::WebApi::NamelessEmptyJsonCommandUnit>(), std::make_shared<Net::WebApi::NamelessJsonCommandObjectUnit>(std::vector<std::shared_ptr<Net::WebApi::JsonCommandUnit>>{
            std::make_shared<Net::WebApi::JsonCommandUnit>("CmdList", Net::WebApi::EJsonCommandUnitType::String)
          })
        );
    }

    std::shared_ptr<Net::WebApi::JsonCommandStatus> execute(std::shared_ptr<Net::WebApi::IJsonCommandInfo> launchedCommandInfo) override
    {
        uid = launchedCommandInfo->uid;
        std::vector<std::string> commands = m_jsonCommands->getDescriptions();
        QJsonArray jsonCmdList;
        for (size_t i = 0; i < commands.size(); ++i)
        {
            jsonCmdList.push_back(createJsonObject(commands[i]));
        }

        QJsonDocument answer(jsonCmdList);
        emit answerIsReady(this, answer, std::make_shared<Net::WebApi::OkJsonCommandStatus>());

        return std::make_shared<Net::WebApi::OkJsonCommandStatus>();
    }

private:
    QJsonObject createJsonObject(const std::string& text)
    {
      QJsonObject obj;
      QJsonDocument doc = QJsonDocument::fromJson(QString::fromStdString(text).toUtf8());
      if(!doc.isNull())
      {
          if(doc.isObject())
          {
              obj = doc.object();
          }
          else
          {
              std::cout << "createJsonObject error: Document is not an object! text: " << text << std::endl;
          }
      }
      else
      {
          std::cout << "createJsonObject error: Invalid JSON! text: " << text << std::endl;
      }
      return obj;
    }

};

} // namespace Incart::DeviceWebApi