commissionedclassification.cpp

著名的uncle Bob的Agile software development的代码

#include "CommissionedClassification.h"
#include "SalesReceipt.h"
#include "Paycheck.h"

CommissionedClassification::~CommissionedClassification()
{
}

CommissionedClassification::CommissionedClassification(double salary, double commissionRate)
: itsSalary(salary)
, itsCommissionRate(commissionRate)
{
}

double CommissionedClassification::GetSalary() const
{
  return itsSalary;
}

double CommissionedClassification::GetRate() const
{
  return itsCommissionRate;
}

SalesReceipt* CommissionedClassification::GetReceipt(const Date& saleDate)
{
  return itsReceipts[saleDate];
}

void CommissionedClassification::AddReceipt(SalesReceipt* receipt)
{
  itsReceipts[receipt->GetSaleDate()] = receipt;
}

double CommissionedClassification::CalculatePay(Paycheck& pc) const
{
  double commission = 0.0;
  map<Date, SalesReceipt*>::const_iterator i;
  for (i=itsReceipts.begin(); i != itsReceipts.end(); i++) {
    SalesReceipt* receipt = (*i).second;
    if (Date::IsBetween(receipt->GetSaleDate(), pc.GetPayPeriodStartDate(), pc.GetPayPeriodEndDate())) {
      commission += receipt->GetAmount() * itsCommissionRate;
    }
  }
  return itsSalary + commission;
}