date.h

#pragma once
 
// Application headers
#include "include/data_types/private/abstract_data_type.h"
 
// Qt headers
class QDataStream;
#include <QDate>
 
namespace ehm_dal::data_types {
 
// --- SI_Date wrapper --- //
class Date : public AbstractDataType
{
public:
    Date();
 
    // File i/o
    void readFromSavedGame(QDataStream &in);
 
    // Get data
    inline QDate get() const { return date_; }
    void toSiDate(qint16 &day, qint16 &year, bool &is_leap_year) const; // Must pass by reference
    inline qint32 year() const { return date_.year(); }
 
    // Set data
    void set(qint16 day, qint16 year);
 
    // Thresholds
    enum ENUM_THRESHOLDS {
        MINIMUM_YEAR = 1900,      
        FEBRUARY_28TH = 59,       
        FIRST_DAY_OF_THE_YEAR = 0 
    };
 
private:
    QDate date_{1900, 2, 1};
 
    // File i/o
    friend QDataStream &operator>>(QDataStream &in, Date &data);
    friend QDataStream &operator<<(QDataStream &out, const Date &data);
 
    // Get data
    inline QVariant value(const qint32 role = Qt::DisplayRole) const override
    {
        Q_UNUSED(role)
        return date_;
    }
 
    // Set data
    void setValue(const QVariant &value) override;
};
 
// File i/o
QDataStream &operator>>(QDataStream &in, Date &data);
QDataStream &operator<<(QDataStream &out, const Date &data);
 
} // namespace ehm_dal::data_types