|
|
#ifndef SCIQLOP_SQPRANGE_H
|
|
|
#define SCIQLOP_SQPRANGE_H
|
|
|
|
|
|
#include <QObject>
|
|
|
|
|
|
#include <QDebug>
|
|
|
|
|
|
#include <Common/DateUtils.h>
|
|
|
#include <Common/MetaTypes.h>
|
|
|
#include <opaque/numeric_typedef.hpp>
|
|
|
|
|
|
#include <cmath>
|
|
|
|
|
|
|
|
|
template <typename T>
|
|
|
struct Seconds : opaque::numeric_typedef<T, Seconds<T>> ,
|
|
|
opaque::binop::multipliable <Seconds<T>, true , Seconds<T>, T, T>,
|
|
|
opaque::binop::dividable <Seconds<T>, true , Seconds<T>, T, T>,
|
|
|
opaque::binop::addable <Seconds<T>, true , Seconds<T>, T, T>,
|
|
|
opaque::binop::subtractable <Seconds<T>, true , Seconds<T>, T, T>
|
|
|
|
|
|
{
|
|
|
using base = opaque::numeric_typedef<T, Seconds<T>>;
|
|
|
using base::base;
|
|
|
};
|
|
|
|
|
|
/**
|
|
|
* @brief The SqpRange struct holds the information of time parameters
|
|
|
*/
|
|
|
struct DateTimeRange {
|
|
|
/// Creates SqpRange from dates and times
|
|
|
static DateTimeRange fromDateTime(const QDate &startDate, const QTime &startTime,
|
|
|
const QDate &endDate, const QTime &endTime)
|
|
|
{
|
|
|
return {DateUtils::secondsSinceEpoch(QDateTime{startDate, startTime, Qt::UTC}),
|
|
|
DateUtils::secondsSinceEpoch(QDateTime{endDate, endTime, Qt::UTC})};
|
|
|
}
|
|
|
|
|
|
/// Start time (UTC)
|
|
|
double m_TStart;
|
|
|
/// End time (UTC)
|
|
|
double m_TEnd;
|
|
|
|
|
|
Seconds<double> delta()const {return Seconds<double>{this->m_TEnd - this->m_TStart};}
|
|
|
|
|
|
bool contains(const DateTimeRange &dateTime) const noexcept
|
|
|
{
|
|
|
return (m_TStart <= dateTime.m_TStart && m_TEnd >= dateTime.m_TEnd);
|
|
|
}
|
|
|
|
|
|
bool intersect(const DateTimeRange &dateTime) const noexcept
|
|
|
{
|
|
|
return (m_TEnd >= dateTime.m_TStart && m_TStart <= dateTime.m_TEnd);
|
|
|
}
|
|
|
|
|
|
bool operator==(const DateTimeRange &other) const
|
|
|
{
|
|
|
auto equals = [](const auto &v1, const auto &v2) {
|
|
|
return (std::isnan(v1) && std::isnan(v2)) || v1 == v2;
|
|
|
};
|
|
|
|
|
|
return equals(m_TStart, other.m_TStart) && equals(m_TEnd, other.m_TEnd);
|
|
|
}
|
|
|
bool operator!=(const DateTimeRange &other) const { return !(*this == other); }
|
|
|
|
|
|
void grow(double factor)
|
|
|
{
|
|
|
double grow_v{delta()*(factor - 1.)/2.};
|
|
|
m_TStart -= grow_v;
|
|
|
m_TEnd += grow_v;
|
|
|
}
|
|
|
|
|
|
void shrink(double factor)
|
|
|
{
|
|
|
double shrink_v{this->delta()*(1. - factor)/2.};
|
|
|
m_TStart += shrink_v;
|
|
|
m_TEnd -= shrink_v;
|
|
|
}
|
|
|
|
|
|
DateTimeRange& operator*=(double k)
|
|
|
{
|
|
|
this->grow(k);
|
|
|
return *this;
|
|
|
}
|
|
|
|
|
|
DateTimeRange& operator/=(double k)
|
|
|
{
|
|
|
this->shrink(k);
|
|
|
return *this;
|
|
|
}
|
|
|
|
|
|
};
|
|
|
|
|
|
template <class T>
|
|
|
DateTimeRange& operator+=(DateTimeRange&r, Seconds<T> offset)
|
|
|
{
|
|
|
shift(r,offset);
|
|
|
return r;
|
|
|
}
|
|
|
|
|
|
template <class T>
|
|
|
DateTimeRange& operator-=(DateTimeRange&r, Seconds<T> offset)
|
|
|
{
|
|
|
shift(r,-offset);
|
|
|
}
|
|
|
|
|
|
template <class T>
|
|
|
void shift(DateTimeRange& r, Seconds<T> offset)
|
|
|
{
|
|
|
r.m_TEnd+=static_cast<double>(offset);
|
|
|
r.m_TStart+=static_cast<double>(offset);
|
|
|
}
|
|
|
|
|
|
inline DateTimeRange operator*(const DateTimeRange& r, double k)
|
|
|
{
|
|
|
DateTimeRange result{r};
|
|
|
result.grow(k);
|
|
|
return result;
|
|
|
}
|
|
|
|
|
|
inline DateTimeRange operator/(const DateTimeRange& r, double k)
|
|
|
{
|
|
|
DateTimeRange result{r};
|
|
|
result.shrink(k);
|
|
|
return result;
|
|
|
}
|
|
|
|
|
|
template<class T>
|
|
|
DateTimeRange operator+(const DateTimeRange& r, Seconds<T> offset)
|
|
|
{
|
|
|
DateTimeRange result{r};
|
|
|
shift(result,offset);
|
|
|
return result;
|
|
|
}
|
|
|
|
|
|
template<class T>
|
|
|
DateTimeRange operator-(const DateTimeRange& r, Seconds<T> offset)
|
|
|
{
|
|
|
DateTimeRange result{r};
|
|
|
shift(result,-offset);
|
|
|
return result;
|
|
|
}
|
|
|
|
|
|
const auto INVALID_RANGE
|
|
|
= DateTimeRange{std::numeric_limits<double>::quiet_NaN(), std::numeric_limits<double>::quiet_NaN()};
|
|
|
|
|
|
inline QDebug operator<<(QDebug d, DateTimeRange obj)
|
|
|
{
|
|
|
auto tendDateTimeStart = DateUtils::dateTime(obj.m_TStart);
|
|
|
auto tendDateTimeEnd = DateUtils::dateTime(obj.m_TEnd);
|
|
|
|
|
|
d << "ts: " << tendDateTimeStart << " te: " << tendDateTimeEnd;
|
|
|
return d;
|
|
|
}
|
|
|
|
|
|
// Required for using shared_ptr in signals/slots
|
|
|
SCIQLOP_REGISTER_META_TYPE(SQPRANGE_REGISTRY, DateTimeRange)
|
|
|
|
|
|
#endif // SCIQLOP_SQPRANGE_H
|
|
|
|
