#ifndef DATE_TIME_GENERATOR_H
#define DATE_TIME_GENERATOR_H

#include "range_limiter.h"
#include <QDateTime>

class DateTimeGenerator : public virtual RangeLimiter {
private:
  QPair<qint64, qint64> dayRange_;
  QPair<QTime, QTime> timeRange_;

public:
  DateTimeGenerator(const QPair<qint64, qint64> &dayRange,
                    const QPair<QTime, QTime> &timeRange);

  QDateTime generate(const QDateTime &lowerBoundInclusive,
                     const QDateTime &upperBoundInclusive);
  QDateTime generate(const QDateTime &upperBoundInclusive);

  inline void setDayRange(const QPair<qint64, qint64> &dayRange);
  inline void setTimeRange(const QPair<QTime, QTime> &timeRange);
  inline void setUpperBoundInclusive(const QDateTime &upperBoundInclusive);
};

inline void
DateTimeGenerator::setDayRange(const QPair<qint64, qint64> &dayRange) {
  dayRange_ = dayRange;
}

inline void
DateTimeGenerator::setTimeRange(const QPair<QTime, QTime> &timeRange) {
  timeRange_ = timeRange;
}

#endif // DATE_TIME_GENERATOR_H