date.h

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#ifndef DATE_H
#define DATE_H

#include <ctime>
#include <string>

namespace glass3 {
namespace util {

class Date {
 public:
    Date();

    explicit Date(double time);

    Date(unsigned int year, unsigned int month, unsigned int day,
            unsigned int hour, unsigned int minutes, double seconds);

    explicit Date(std::string time);

    ~Date();

    void clear();

    static double now();

    bool initialize(double time);

    bool initialize(unsigned int year, unsigned int month, unsigned int day,
                    unsigned int hour, unsigned int minutes, double seconds);

    bool initialize(std::string time);

    unsigned int year();

    unsigned int month();

    unsigned int day();

    unsigned int hour();

    unsigned int minute();

    double seconds();

    double time();

    std::string date18();

    std::string date20();

    std::string ISO8601();

    std::string dateTime();

    double decodeDateTime(std::string datetime);

    double decodeISO8601Time(std::string iso8601);

    static std::string encodeDateTime(double t);

    static std::string encodeISO8601Time(double t);

    static std::string convertEpochTimeToISO8601(double epochTime);

    static std::string convertEpochTimeToISO8601(std::time_t epochTime,
                                            double decimalSeconds = 0);

    static std::string convertDateTimeToISO8601(const std::string &timeString);

    static double convertDateTimeToEpochTime(const std::string &timeString);

    static double convertISO8601ToEpochTime(const std::string &timeString);

 protected:
    unsigned int m_nYear;

    unsigned int m_nMonth;

    unsigned int m_nDay;

    unsigned int m_nHour;

    unsigned int m_nMinute;

    double m_dSeconds;

    double m_dTime;
};
}  // namespace util
}  // namespace glass3
#endif  // DATE_H