#include <analytic/coupon.hpp>

Coupon::Coupon(void)
: mRate(0.00), mDecimalRate(0.00), mFrequency(Annual)
{
}

Coupon::Coupon(const Coupon &coupon)
{
  *this=coupon;
}

Coupon::Coupon(double rate,Frequency frequency)
: mRate(rate), mDecimalRate(rate/100.00), mFrequency(frequency) 
{
}

Coupon::~Coupon()
{
}

BOOL Coupon::operator==(const Coupon &coupon)const
{
  return (rate()==coupon.rate()&&
          frequency()==coupon.frequency());
}

BOOL Coupon::operator>(const Coupon &coupon)const
{
  Coupon cpn(coupon);
  
  cpn.frequency(frequency());
  return rate()>cpn.rate();
}

BOOL Coupon::operator<(const Coupon &coupon)const
{
  Coupon cpn(coupon);

  cpn.frequency(frequency());
  return rate()<cpn.rate();
}

Coupon &Coupon::operator=(const Coupon &coupon)
{
  rate(coupon.rate());
  frequency(coupon.frequency());
  return *this;
}

double Coupon::rate(void)const
{
  return mRate;
}

void Coupon::rate(double rate)
{
  mRate=rate;
  mDecimalRate=mRate/100.00;
}

double Coupon::decimalRate(void)const
{
  return mDecimalRate;
}

Frequency Coupon::frequency(void)const
{
  return mFrequency;
}

void Coupon::frequency(const Frequency &frequency)
{
  mFrequency=frequency;
}

void Coupon::makeAnnual(void)
{
  mRate*=(double)mFrequency;
  mDecimalRate=mRate/100.00;
  mFrequency=Annual;
}

void Coupon::makeSemiAnnual(void)
{
  mRate*=(double(mFrequency)/double(SemiAnnual));
  mDecimalRate=mRate/100.00;
  mFrequency=SemiAnnual;
}