#ifndef VCREATETREATMENT_H
#define VCREATETREATMENT_H

// Qt
#include <QObject>
#include <QVariant>
#include <QJsonObject>
#include <QJsonDocument>
#include <QJsonArray>
#include <QHash>

// Project
#include "mtreatmentparameters.h"
#include "mtreatmentparametersresp.h"
#include "guicontroller.h"
#include "storageglobals.h"
#include "filesaver.h"

using namespace Storage;
using namespace Gui;

namespace View {

class VCreateTreatment : public QObject
{
    Q_OBJECT

public:
    explicit VCreateTreatment(QObject *parent = nullptr);

protected:
    TREATMENT_PARAMETER(quint32, bloodFlowRate, 100)              // mL/min
    TREATMENT_PARAMETER(quint32, dialysateFlowRate, 100)          // mL/min
    TREATMENT_PARAMETER(quint32, duration, 60)                    // minutes
    TREATMENT_PARAMETER(quint32, heparinDispensingRate, 0)        // mL/hr
    TREATMENT_PARAMETER(quint32, heparinBolusVolume, 100)         // mL
    TREATMENT_PARAMETER(quint32, heparinStopTime, 1000)           // mL
    TREATMENT_PARAMETER(quint32, salineBolusVolume, 9999)         // mL

    TREATMENT_PARAMETER(quint32, acidConcentrate, 9999)           // lookup idx
    TREATMENT_PARAMETER(quint32, bicarbonateConcentrate, 9999)    // lookup idx
    TREATMENT_PARAMETER(quint32, dialyzerType, 9999)              // lookup idx
    TREATMENT_PARAMETER(quint32, dialysateTemp, 35)               // Celsius
    TREATMENT_PARAMETER(quint32, arterialPressureLimitLow, 0)     // mmHg
    TREATMENT_PARAMETER(quint32, arterialPressureLimitHigh, 0)    // mmHg
    TREATMENT_PARAMETER(quint32, venousPressureLimitLow, 0)       // mmHg
    TREATMENT_PARAMETER(quint32, venousPressureLimitHigh, 0)      // mmHg
    TREATMENT_PARAMETER(quint32, bloodPressureMeasureInterval, 0) // minutes
    TREATMENT_PARAMETER(quint32, rinsebackFlowRate, 50)           // mL/min

protected:
    // ranges
    PROPERTY(quint32, bloodFlowRateMin, 100)
    PROPERTY(quint32, bloodFlowRateMax, 500)
    PROPERTY(quint32, dialysateFlowRateMin, 100)
    PROPERTY(quint32, dialysateFlowRateMax, 600)
    PROPERTY(quint32, durationMin, 60)
    PROPERTY(quint32, durationMax, 480)
    PROPERTY(quint32, heparinDispensingRateMin, 0)
    PROPERTY(quint32, heparinDispensingRateMax, 1000)
    PROPERTY(quint32, heparinBolusVolumeMin, 100)
    PROPERTY(quint32, heparinBolusVolumeMax, 2000)
    PROPERTY(quint32, heparinStopTimeMin, 1000)
    PROPERTY(quint32, heparinStopTimeMax, 2000)
    PROPERTY(QStringList, salineBolusOptions, QStringList() << "100 mL" << "200 mL" << "300 mL")
    PROPERTY(QStringList, acidConcentrateOptions, QStringList() << "08-1251-1" << "08-2251-0" << "08-3251-9")
    PROPERTY(QStringList, bicarbonateConcentrateOptions, QStringList() << "Dimesol - BC-201")
    PROPERTY(QStringList, dialyzerTypeOptions, QStringList() << "Nipro Elisio-H 17"
                                                              << "Nipro Elisio-H 19"
                                                              << "Fresenius Optiflux F160NRe"
                                                              << "Fresenius Optiflux F180NRe")
    PROPERTY(quint32, dialysateTempMin, 35)
    PROPERTY(quint32, dialysateTempMax, 39)
    PROPERTY(qint32, arterialPressureLimitLowMin, -300)
    PROPERTY(qint32, arterialPressureLimitLowMax, 200)
    PROPERTY(qint32, arterialPressureLimitHighMin, -300)
    PROPERTY(qint32, arterialPressureLimitHighMax, 200)
    PROPERTY(qint32, venousPressureLimitLowMin, -100)
    PROPERTY(qint32, venousPressureLimitLowMax, 600)
    PROPERTY(qint32, venousPressureLimitHighMin, 0)
    PROPERTY(qint32, venousPressureLimitHighMax, 600)
    PROPERTY(quint32, bloodPressureMeasureIntervalMin, 0)
    PROPERTY(quint32, bloodPressureMeasureIntervalMax, 30)
    PROPERTY(quint32, rinsebackFlowRateMin, 50)
    PROPERTY(quint32, rinsebackFlowRateMax, 150)

    PROPERTY(bool, continueEnabled, false)  
    PROPERTY(bool, saveTreatmentProfile, false)

    TreatmentData treatmentData;
    bool          validate(const TreatmentData &vData);
    void          saveNewTreatment(QJsonObject obj);
    QJsonObject   loadTreatmentParameterRanges();
    QStringList   jsonArrayToStringList(const QJsonArray &arr);
    bool          indexInItems(quint32 idx, const QStringList &items);
    void          setTreatmentData();

private:

    enum UIRejectReasons {
        OUT_OF_RANGE,
        LOW_HIGH_INCOMPATIBLE
    };

    QHash<UIRejectReasons, const char *> uiRejections {
        { OUT_OF_RANGE,  "The selected value is out of range." },
        { LOW_HIGH_INCOMPATIBLE,  "The low and high selections are incompatible." },

    };

    QString enumToString(GuiRequestReasons vEnum);

private slots:
    void onFinishedSaveNewTreatment(bool result);

signals:
    void didCreateTreatment(TreatmentData);
    void showConfirm();
    void showPrime();
    void showBegin();
    void validateParamsWithFW(GuiActionType,QVariantList);
    void resetCreateTreatment();
    void fwValidationFailed(QString reason);

public slots:
    void onResetCreateTreatment();
    void onFinishedCreate();
    void onFinishedConfirm();
    void onFinishedPrime();
    void onStart();
    void onFWValidationResponse(GuiActionType actionType, QVariantList messageData);
    void onUserModifiedParameters();

};

}

#endif // VCREATETREATMENT_H