private void btnADD_Click(object sender, EventArgs e)
{
try
{
if (double.Parse(txtHoursInput.Text) < 0 || txtHoursInput.Text.GetType() is String)
{
throw new ArgumentException("Illegal value. Hours must be a positive number.");
}
if (txtCurrentWage.Text == String.Empty)
{
MessageBox.Show(@"Enter your wage via the setting window.");
return;
}
var workday = new WorkDay
{
DateAndTime = dtpWork.Value,
Hours = double.Parse(txtHoursInput.Text)
};
foreach (var day in workDays)
{
if (day.DateAndTime.Date == workday.DateAndTime.Date)
{
MessageBox.Show(@"Error: Cannot add the same day twice.");
return;
}
}
lsbData.Items.Add(workday);
workDays.Add(workday);
}
catch (Exception exception)
{
MessageBox.Show(exception.Message);
}
}
public static double LocalCalculate(WorkDay workday, RadioButton part)
{
double sum = 0;
try
{
if (workday.DateAndTime.DayOfWeek == DayOfWeek.Friday || workday.DateAndTime.DayOfWeek == DayOfWeek.Saturday)
{
var weekendBasicWage = Wage.BasicWage * 1.5;
var weekendOvertimeWage = Wage.Overtime * 1.5;
if (PartOrFull(part))
{
if (workday.Hours > 9)
{
sum += (workday.Hours - 9) * weekendOvertimeWage + 9 * weekendBasicWage;
}
else
{
sum += workday.Hours * weekendBasicWage;
}
}
else
{
if (workday.Hours > 8)
{
sum += (workday.Hours - 8) * weekendOvertimeWage + 8 * weekendBasicWage;
}
else
{
sum += workday.Hours * weekendBasicWage;
}
}
}
else
{
if (PartOrFull(part))
{
if (workday.Hours > 9)
{
sum += (workday.Hours - 9) * Wage.Overtime + 9 * Wage.BasicWage;
}
else
{
sum += workday.Hours * Wage.BasicWage;
}
}
else
{
if (workday.Hours > 8)
{
sum += (workday.Hours - 8) * Wage.Overtime + 8 * Wage.BasicWage;
}
else
{
sum += workday.Hours * Wage.BasicWage;
}
}
}
return(sum);
}
catch (Exception)
{
return(0);
}
}
