public double CalculateDeductions(Paycheck paycheck)
{
double totalDues = 0;
int fridays = NumberOfFridaysInPayPeriod(paycheck.PayPeriodStartDate, paycheck.PayPeriodEndDate);
totalDues = Dues*fridays;
return totalDues;
}
public void Payday(Paycheck paycheck)
{
double grossPay = Classification.CalculatePay(paycheck);
double deductions = Affiliation.CalculateDeductions(paycheck);
double netPay = grossPay - deductions;
paycheck.GrossPay = grossPay;
paycheck.Deductions = deductions;
paycheck.NetPay = netPay;
Method.Pay(paycheck);
}
public int Execute()
{
IEnumerable<int> ids= PayrollDatabase.GetAllEmployeeIds();
foreach (var empId in ids)
{
Employee employee = PayrollDatabase.GetEmployee(empId);
if (employee.IsPayDate(_payDate))
{
DateTime startDate = employee.GetPayPeriodStartDate(_payDate);
Paycheck pc = new Paycheck(startDate, _payDate);
paychecks[empId] = pc;
employee.Payday(pc);
}
}
return 0;
}
private bool IsInPayPeriod(TimeCard timecard, Paycheck paycheck)
{
DateTime payPeriodEndDate = paycheck.PayPeriodEndDate;
DateTime payPeriodStartDate = paycheck.PayPeriodStartDate;
return timecard.Date >= payPeriodStartDate && timecard.Date <= payPeriodEndDate;
}
public double CalculatePay(Paycheck paycheck)
{
return TimeCards
.Where(timecard => IsInPayPeriod(timecard, paycheck))
.Sum(timecard => CalculatePayForTimeCard(timecard));
}