/* Copyright (C) 2017
 * swift project Community / Contributors
 *
 * This file is part of swift Project. It is subject to the license terms in the LICENSE file found in the top-level
 * directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
 * including this file, may be copied, modified, propagated, or distributed except according to the terms
 * contained in the LICENSE file.
 */

#include "aircraftpartsform.h"
#include "ui_aircraftpartsform.h"
#include "blackgui/guiutility.h"
#include "blackmisc/aviation/aircraftenginelist.h"
#include "blackmisc/aviation/aircraftlights.h"
#include "blackmisc/logmessage.h"
#include "blackmisc/statusmessage.h"

#include <QPushButton>
#include <QJsonDocument>
#include <QJsonParseError>

using namespace BlackGui;
using namespace BlackMisc;
using namespace BlackMisc::Aviation;

namespace BlackGui
{
    namespace Editors
    {
        CAircraftPartsForm::CAircraftPartsForm(QWidget *parent) :
            CForm(parent),
            ui(new Ui::CAircraftPartsForm)
        {
            ui->setupUi(this);
            connect(ui->pb_AircraftPartsLightsOn, &QPushButton::pressed, this, &CAircraftPartsForm::setAllLights);
            connect(ui->pb_AircraftPartsLightsOff, &QPushButton::pressed, this, &CAircraftPartsForm::setAllLights);
            connect(ui->pb_AircraftPartsEnginesOn, &QPushButton::pressed, this, &CAircraftPartsForm::setAllEngines);
            connect(ui->pb_AircraftPartsEnginesOff, &QPushButton::pressed, this, &CAircraftPartsForm::setAllEngines);
            connect(ui->pb_AircraftPartsUiToJson, &QPushButton::pressed, this, &CAircraftPartsForm::guiToJson);
        }

        CAircraftPartsForm::~CAircraftPartsForm()
        { }

        void CAircraftPartsForm::setReadOnly(bool readonly)
        {
            CGuiUtility::childrenSetEnabled<QPushButton>(this, !readonly);
            CGuiUtility::checkBoxesReadOnly(this, readonly);
        }

        void CAircraftPartsForm::setSelectOnly()
        {
            this->setReadOnly(true);
        }

        CStatusMessageList CAircraftPartsForm::validate(bool nested) const
        {
            Q_UNUSED(nested);
            CStatusMessageList msgs;
            return msgs;
        }

        CAircraftParts CAircraftPartsForm::getAircraftPartsFromGui() const
        {
            return this->guiToAircraftParts();
        }

        CAircraftParts CAircraftPartsForm::getAircraftPartsFromJson() const
        {
            const QString jsonParts = ui->te_AircraftPartsJson->toPlainText().trimmed();
            CAircraftParts parts;
            if (jsonParts.isEmpty())
            {
                CLogMessage(this).validationError("No JSON content");
                return parts;
            }
            QJsonParseError jsonError;
            QJsonDocument jsonDoc(QJsonDocument::fromJson(jsonParts.toUtf8(), &jsonError));
            if (jsonError.error != QJsonParseError::NoError)
            {
                CLogMessage(this).validationError("Parse error: %1") << jsonError.errorString();
                return parts;
            }

            try
            {
                parts.convertFromJson(jsonDoc.object());
            }
            catch (const CJsonException &ex)
            {
                ex.toLogMessage(this, "Parse error");
                return parts;
            }
            return parts;
        }

        void CAircraftPartsForm::setAircraftParts(const CAircraftParts &parts)
        {
            this->partsToGui(parts);
            ui->te_AircraftPartsJson->setText(parts.toJsonString());
        }

        void CAircraftPartsForm::showSetButton(bool visible)
        {
            ui->pb_Set->setVisible(visible);
        }

        void CAircraftPartsForm::showJson(bool visible)
        {
            ui->te_AircraftPartsJson->setVisible(visible);
        }

        void CAircraftPartsForm::setAllLights()
        {
            const bool on = (QObject::sender() == ui->pb_AircraftPartsLightsOn);
            ui->cb_AircraftPartsLightsStrobe->setChecked(on);
            ui->cb_AircraftPartsLightsLanding->setChecked(on);
            ui->cb_AircraftPartsLightsTaxi->setChecked(on);
            ui->cb_AircraftPartsLightsBeacon->setChecked(on);
            ui->cb_AircraftPartsLightsNav->setChecked(on);
            ui->cb_AircraftPartsLightsLogo->setChecked(on);
        }

        void CAircraftPartsForm::setAllEngines()
        {
            const bool on = (QObject::sender() == ui->pb_AircraftPartsEnginesOn);
            ui->cb_AircraftPartsEngine1->setChecked(on);
            ui->cb_AircraftPartsEngine2->setChecked(on);
            ui->cb_AircraftPartsEngine3->setChecked(on);
            ui->cb_AircraftPartsEngine4->setChecked(on);
            ui->cb_AircraftPartsEngine5->setChecked(on);
            ui->cb_AircraftPartsEngine6->setChecked(on);
        }

        Aviation::CAircraftParts CAircraftPartsForm::guiToAircraftParts() const
        {
            const CAircraftLights lights(
                ui->cb_AircraftPartsLightsStrobe->isChecked(),
                ui->cb_AircraftPartsLightsLanding->isChecked(),
                ui->cb_AircraftPartsLightsTaxi->isChecked(),
                ui->cb_AircraftPartsLightsBeacon->isChecked(),
                ui->cb_AircraftPartsLightsNav->isChecked(),
                ui->cb_AircraftPartsLightsLogo->isChecked()
            );
            const CAircraftEngineList engines(
            {
                ui->cb_AircraftPartsEngine1->isChecked(),
                ui->cb_AircraftPartsEngine2->isChecked(),
                ui->cb_AircraftPartsEngine3->isChecked(),
                ui->cb_AircraftPartsEngine4->isChecked(),
                ui->cb_AircraftPartsEngine5->isChecked(),
                ui->cb_AircraftPartsEngine6->isChecked()
            }
            );
            const CAircraftParts parts(lights,
                                       ui->cb_AircraftPartsGearDown->isChecked(),
                                       ui->sb_AircraftPartsFlapsPercentage->value(),
                                       ui->cb_AircraftPartsSpoilers->isChecked(),
                                       engines,
                                       ui->cb_AircraftPartsIsOnGround->isChecked()
                                      );
            return parts;
        }

        void CAircraftPartsForm::partsToGui(const Aviation::CAircraftParts &parts)
        {
            ui->cb_AircraftPartsGearDown->setChecked(parts.isGearDown());
            ui->cb_AircraftPartsIsOnGround->setChecked(parts.isOnGround());
            ui->cb_AircraftPartsSpoilers->setChecked(parts.isSpoilersOut());
            ui->sb_AircraftPartsFlapsPercentage->setValue(parts.getFlapsPercent());

            const CAircraftLights lights = parts.getLights();
            ui->cb_AircraftPartsLightsBeacon->setChecked(lights.isBeaconOn());
            ui->cb_AircraftPartsLightsLanding->setChecked(lights.isLandingOn());
            ui->cb_AircraftPartsLightsLogo->setChecked(lights.isLogoOn());
            ui->cb_AircraftPartsLightsNav->setChecked(lights.isNavOn());
            ui->cb_AircraftPartsLightsStrobe->setChecked(lights.isStrobeOn());
            ui->cb_AircraftPartsLightsTaxi->setChecked(lights.isTaxiOn());

            const CAircraftEngineList engines = parts.getEngines();
            ui->cb_AircraftPartsEngine1->setChecked(engines.isEngineOn(1));
            ui->cb_AircraftPartsEngine2->setChecked(engines.isEngineOn(2));
            ui->cb_AircraftPartsEngine3->setChecked(engines.isEngineOn(3));
            ui->cb_AircraftPartsEngine4->setChecked(engines.isEngineOn(4));
            ui->cb_AircraftPartsEngine5->setChecked(engines.isEngineOn(5));
            ui->cb_AircraftPartsEngine6->setChecked(engines.isEngineOn(6));
        }

        void CAircraftPartsForm::guiToJson()
        {
            const QJsonDocument json(guiToAircraftParts().toJson());
            const QString j(json.toJson(QJsonDocument::Indented));
            ui->te_AircraftPartsJson->setText(j);
        }
    } // ns
} // ns