#ifndef __JUTC__JUTCTIMERANGE__
#define __JUTC__JUTCTIMERANGE__

#include "JTools/JRange.hh"
#include "JLang/JManip.hh"


/**
 * \author mdejong
 */

namespace JUTC {}
namespace JPP { using namespace JUTC; }

/**
 * Auxiliaries for handling universal time coordinate (UTC).
 */
namespace JUTC {

  using JTOOLS::JRange;

  /**
   * UTC time range [s].
   */
  class JUTCTimeRange :
    public JRange<double>
  {
  public:
    /**
     * Default constructor.
     */
    JUTCTimeRange() :
      JRange<double>(0.0, 999999999999.9)
    {}


    /**
     * Constructor.
     *
     * \param  timerange        UTC time range
     */
    JUTCTimeRange(const JRange<double>& timerange) :
      JRange<double>(timerange)
    {}


    /**
     * Constructor.
     *
     * \param  Tmin_s           minimal UTC time [s]
     * \param  Tmax_s           maximal UTC time [s]
     */
    JUTCTimeRange(const double Tmin_s, const double Tmax_s) :
      JRange<double>(Tmin_s, Tmax_s)
    {}


    /**
     * Get UTC time range.
     *
     * \return                  UTC time range
     */
    const JUTCTimeRange& getUTCTimeRange() const
    {
      return static_cast<const JUTCTimeRange&>(*this);
    }


    /**
     * Get UTC time range.
     *
     * \return                  UTC time range
     */
    JUTCTimeRange& getUTCTimeRange()
    {
      return static_cast<JUTCTimeRange&>(*this);
    }


    /**
     * Set UTC time range.
     *
     * \param  timerange        UTC time range
     */
    void setUTCTimeRange(const JRange<double>& timerange)
    {
      static_cast<JUTCTimeRange&>(*this) = timerange;
    }


    /**
     * Write UTC time range to output.
     *
     * \param  out              output stream
     * \param  utc              UTC time range
     * \return                  output stream
     */
    friend inline std::ostream& operator<<(std::ostream& out, const JUTCTimeRange& utc)
    {
      const JFormat format(out, getFormat<JUTCTimeRange>(JFormat_t(13, 1, std::ios::fixed)));

      return out << format << utc.getLowerLimit() << ' '
                 << format << utc.getUpperLimit();
    }
  };
}

#endif