#pragma once

#include "DeviceComplexJsonCommand.h"
#include "GetWrittenFlashDataCountCommand.h"
#include "ComplexCommandCreateData.h"
#include "UsbDeviceManager.h"

namespace Incart::DeviceWebApi
{

class GetWrittenFlashDataCountJsonCommand final : public DeviceComplexJsonCommand
{
private:
    Usb::ByteCommandQueue* const m_commandQueue;
    Usb::UsbDeviceCommandSet* const m_usbDeviceCommands;

public:
    GetWrittenFlashDataCountJsonCommand(std::shared_ptr<Net::WebApi::JsonCommandDescription> description, Usb::UsbDeviceManager* const usbDeviceManager) : DeviceComplexJsonCommand(description)
      , m_commandQueue(usbDeviceManager->getCommandQueue())
      , m_usbDeviceCommands(usbDeviceManager->getCommandSet())
    {
    }

    GetWrittenFlashDataCountJsonCommand(Usb::UsbDeviceManager* const usbDeviceManager) : GetWrittenFlashDataCountJsonCommand(createCommandDescription(), usbDeviceManager)
    {
    }

public:
    static std::shared_ptr<Net::WebApi::JsonCommandDescription> createCommandDescription()
    {
        return std::make_shared<Net::WebApi::JsonCommandDescription>("GetWrittenFlashDataCount",
          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>("DataCount", Net::WebApi::EJsonCommandUnitType::Int)
          })
        );
    }

    std::shared_ptr<Net::WebApi::JsonCommandStatus> execute(std::shared_ptr<Net::WebApi::IJsonCommandInfo> launchedCommandInfo) override
    {
        uid = launchedCommandInfo->uid;
        std::shared_ptr<Usb::IComplexCommandCreateData> commandData = std::make_shared<Usb::ComplexCommandCreateData<uint32_t>>(m_commandQueue->generateUid());
        std::shared_ptr<DeviceComplexCommands::GetWrittenFlashDataCountCommand> command = std::dynamic_pointer_cast<DeviceComplexCommands::GetWrittenFlashDataCountCommand>(m_usbDeviceCommands->createComplexCommand(launchedCommandInfo->name, commandData));
        m_executedCommands[command.get()] = command;
        connect(command.get(), &DeviceComplexCommands::GetWrittenFlashDataCountCommand::answerIsReady, this, &GetWrittenFlashDataCountJsonCommand::handleAnswerIsReady);
        return executeCommand(command);
    }

private slots:
    void handleAnswerIsReady(Usb::ComplexCommand* command, uint32_t dataCount, std::shared_ptr<Usb::DeviceCommandStatus> status)
    {
        removeExecutedCommand(command);
        QJsonDocument answer;
        if (status->status == Usb::DeviceCommand::EStatus::OK)
        {
            QJsonObject jsonResult({
                {"DataCount", static_cast<int>(dataCount)}
            });
            answer = QJsonDocument(jsonResult);
        }
        emit answerIsReady(this, answer, DeviceWebApi::JsonCommandStatusCreator::create(status));
    }
};

} // namespace Incart::DeviceWebApi