public void Calculate()
{
var elapsedMonths = new DateDiff(Account.OpenDate, DateTime.Now).Months;
// Check for early close of deposit
if (Account.Type == AccountType.Deposit)
{
if (elapsedMonths < 12)
{
Account.Balance += Account.Balance * (elapsedMonths / 12) * PenaltyRate;
Account.History.Add(new OperationHistory("PENALTY", true, DateTime.Now));
}
else
{
Account.Balance += Account.Balance * (elapsedMonths / 12) * Rate;
Account.History.Add(new OperationHistory("NORMAL", true, DateTime.Now));
}
}
else if (Account.Type == AccountType.Loan)
{
Account.Balance += Account.Balance * (elapsedMonths / 12) * Rate;
}
else
{
Account.Balance += Account.Balance * Rate;
}
Check();
}
public void DefaultsTest()
{
DateTime test = new DateTime( 2008, 10, 12, 15, 32, 44, 243 );
DateDiff dateDiff = new DateDiff( test, test );
Assert.AreEqual( dateDiff.YearBaseMonth, TimeSpec.CalendarYearStartMonth );
Assert.AreEqual( dateDiff.FirstDayOfWeek, DateDiff.SafeCurrentInfo.FirstDayOfWeek );
}
} // ToString
// ----------------------------------------------------------------------
public override bool Equals(object obj)
{
if (obj == this)
{
return(true);
}
if (obj == null || GetType() != obj.GetType())
{
return(false);
}
DateDiff comp = (DateDiff)obj;
return(calendar == comp.calendar &&
yearBaseMonth == comp.yearBaseMonth &&
firstDayOfWeek == comp.firstDayOfWeek &&
date1 == comp.date1 &&
date2 == comp.date2 &&
difference == comp.difference);
} // Equals
public void DaysTest()
{
DateTime date1 = new DateTime( 2008, 5, 14, 15, 32, 44, 243 );
DateTime date2 = date1.AddDays( 1 );
DateTime date3 = date1.AddDays( -1 );
DateDiff dateDiff12 = new DateDiff( date1, date2 );
Assert.AreEqual( dateDiff12.ElapsedYears, 0 );
Assert.AreEqual( dateDiff12.ElapsedMonths, 0 );
Assert.AreEqual( dateDiff12.ElapsedDays, 1 );
Assert.AreEqual( dateDiff12.ElapsedHours, 0 );
Assert.AreEqual( dateDiff12.ElapsedMinutes, 0 );
Assert.AreEqual( dateDiff12.ElapsedSeconds, 0 );
Assert.AreEqual( dateDiff12.Years, 0 );
Assert.AreEqual( dateDiff12.Quarters, 0 );
Assert.AreEqual( dateDiff12.Months, 0 );
Assert.AreEqual( dateDiff12.Weeks, 0 );
Assert.AreEqual( dateDiff12.Days, 1 );
Assert.AreEqual( dateDiff12.Hours, TimeSpec.HoursPerDay );
Assert.AreEqual( dateDiff12.Minutes, TimeSpec.HoursPerDay * TimeSpec.MinutesPerHour );
Assert.AreEqual( dateDiff12.Seconds, TimeSpec.HoursPerDay * TimeSpec.MinutesPerHour * TimeSpec.SecondsPerMinute );
DateDiff dateDiff13 = new DateDiff( date1, date3 );
Assert.AreEqual( dateDiff13.ElapsedYears, 0 );
Assert.AreEqual( dateDiff13.ElapsedMonths, 0 );
Assert.AreEqual( dateDiff13.ElapsedDays, -1 );
Assert.AreEqual( dateDiff13.ElapsedHours, 0 );
Assert.AreEqual( dateDiff13.ElapsedMinutes, 0 );
Assert.AreEqual( dateDiff13.ElapsedSeconds, 0 );
Assert.AreEqual( dateDiff13.Years, 0 );
Assert.AreEqual( dateDiff13.Quarters, 0 );
Assert.AreEqual( dateDiff13.Months, 0 );
Assert.AreEqual( dateDiff13.Weeks, 0 );
Assert.AreEqual( dateDiff13.Days, -1 );
Assert.AreEqual( dateDiff13.Hours, -TimeSpec.HoursPerDay );
Assert.AreEqual( dateDiff13.Minutes, TimeSpec.HoursPerDay * TimeSpec.MinutesPerHour * -1 );
Assert.AreEqual( dateDiff13.Seconds, TimeSpec.HoursPerDay * TimeSpec.MinutesPerHour * TimeSpec.SecondsPerMinute * -1 );
}
private void UpdatePerson3UI(DateDiff diff)
{
Person3YearsTextBlock.Text = diff.Years.ToString(CultureInfo.InvariantCulture);
Person3MonthsTextBlock.Text = diff.Months.ToString(CultureInfo.InvariantCulture);
Person3DaysTextBlock.Text = diff.Days.ToString(CultureInfo.InvariantCulture);
Person3HoursTextBlock.Text = diff.Hours.ToString(CultureInfo.InvariantCulture);
Person3MinutesTextBlock.Text = diff.Minutes.ToString(CultureInfo.InvariantCulture);
Person3SecondsTextBlock.Text = diff.Seconds.ToString(CultureInfo.InvariantCulture);
Person3ElapsedYearsTextBlock.Text = diff.ElapsedYears.ToString(CultureInfo.InvariantCulture);
Person3ElapsedMonthsTextBlock.Text = diff.ElapsedMonths.ToString(CultureInfo.InvariantCulture);
Person3ElapsedDaysTextBlock.Text = diff.ElapsedDays.ToString(CultureInfo.InvariantCulture);
Person3ElapsedHoursTextBlock.Text = diff.ElapsedHours.ToString(CultureInfo.InvariantCulture);
Person3ElapsedMinutesTextBlock.Text = diff.ElapsedMinutes.ToString(CultureInfo.InvariantCulture);
Person3ElapsedSecondsTextBlock.Text = diff.ElapsedSeconds.ToString(CultureInfo.InvariantCulture);
}
public void DateDiffSample()
{
DateTime date1 = new DateTime( 2009, 11, 8, 7, 13, 59 );
Console.WriteLine( "Date1: {0}", date1 );
// > Date1: 08.11.2009 07:13:59
DateTime date2 = new DateTime( 2011, 3, 20, 19, 55, 28 );
Console.WriteLine( "Date2: {0}", date2 );
// > Date2: 20.03.2011 19:55:28
DateDiff dateDiff = new DateDiff( date1, date2 );
// differences
Console.WriteLine( "DateDiff.Years: {0}", dateDiff.Years );
// > DateDiff.Years: 1
Console.WriteLine( "DateDiff.Quarters: {0}", dateDiff.Quarters );
// > DateDiff.Quarters: 5
Console.WriteLine( "DateDiff.Months: {0}", dateDiff.Months );
// > DateDiff.Months: 16
Console.WriteLine( "DateDiff.Weeks: {0}", dateDiff.Weeks );
// > DateDiff.Weeks: 70
Console.WriteLine( "DateDiff.Days: {0}", dateDiff.Days );
// > DateDiff.Days: 497
Console.WriteLine( "DateDiff.Weekdays: {0}", dateDiff.Weekdays );
// > DateDiff.Weekdays: 71
Console.WriteLine( "DateDiff.Hours: {0}", dateDiff.Hours );
// > DateDiff.Hours: 11940
Console.WriteLine( "DateDiff.Minutes: {0}", dateDiff.Minutes );
// > DateDiff.Minutes: 716441
Console.WriteLine( "DateDiff.Seconds: {0}", dateDiff.Seconds );
// > DateDiff.Seconds: 42986489
// elapsed
Console.WriteLine( "DateDiff.ElapsedYears: {0}", dateDiff.ElapsedYears );
// > DateDiff.ElapsedYears: 1
Console.WriteLine( "DateDiff.ElapsedMonths: {0}", dateDiff.ElapsedMonths );
// > DateDiff.ElapsedMonths: 4
Console.WriteLine( "DateDiff.ElapsedDays: {0}", dateDiff.ElapsedDays );
// > DateDiff.ElapsedDays: 12
Console.WriteLine( "DateDiff.ElapsedHours: {0}", dateDiff.ElapsedHours );
// > DateDiff.ElapsedHours: 12
Console.WriteLine( "DateDiff.ElapsedMinutes: {0}", dateDiff.ElapsedMinutes );
// > DateDiff.ElapsedMinutes: 41
Console.WriteLine( "DateDiff.ElapsedSeconds: {0}", dateDiff.ElapsedSeconds );
// > DateDiff.ElapsedSeconds: 29
// description
Console.WriteLine( "DateDiff.GetDescription(1): {0}", dateDiff.GetDescription( 1 ) );
// > DateDiff.GetDescription(1): 1 Year
Console.WriteLine( "DateDiff.GetDescription(2): {0}", dateDiff.GetDescription( 2 ) );
// > DateDiff.GetDescription(2): 1 Year 4 Months
Console.WriteLine( "DateDiff.GetDescription(3): {0}", dateDiff.GetDescription( 3 ) );
// > DateDiff.GetDescription(3): 1 Year 4 Months 12 Days
Console.WriteLine( "DateDiff.GetDescription(4): {0}", dateDiff.GetDescription( 4 ) );
// > DateDiff.GetDescription(4): 1 Year 4 Months 12 Days 12 Hours
Console.WriteLine( "DateDiff.GetDescription(5): {0}", dateDiff.GetDescription( 5 ) );
// > DateDiff.GetDescription(5): 1 Year 4 Months 12 Days 12 Hours 41 Mins
Console.WriteLine( "DateDiff.GetDescription(6): {0}", dateDiff.GetDescription( 6 ) );
// > DateDiff.GetDescription(6): 1 Year 4 Months 12 Days 12 Hours 41 Mins 29 Secs
}
public void EmptyDateDiffTest()
{
DateTime test = new DateTime( 2008, 10, 12, 15, 32, 44, 243 );
DateDiff dateDiff = new DateDiff( test, test );
Assert.IsTrue( dateDiff.IsEmpty );
Assert.AreEqual( dateDiff.Difference, TimeSpan.Zero );
Assert.AreEqual( dateDiff.Years, 0 );
Assert.AreEqual( dateDiff.Quarters, 0 );
Assert.AreEqual( dateDiff.Months, 0 );
Assert.AreEqual( dateDiff.Weeks, 0 );
Assert.AreEqual( dateDiff.Days, 0 );
Assert.AreEqual( dateDiff.Hours, 0 );
Assert.AreEqual( dateDiff.Minutes, 0 );
Assert.AreEqual( dateDiff.Seconds, 0 );
Assert.AreEqual( dateDiff.ElapsedYears, 0 );
Assert.AreEqual( dateDiff.ElapsedMonths, 0 );
Assert.AreEqual( dateDiff.ElapsedDays, 0 );
Assert.AreEqual( dateDiff.ElapsedHours, 0 );
Assert.AreEqual( dateDiff.ElapsedMinutes, 0 );
Assert.AreEqual( dateDiff.ElapsedSeconds, 0 );
}
public void DifferenceTest()
{
DateTime date1 = new DateTime( 2008, 10, 12, 15, 32, 44, 243 );
DateTime date2 = new DateTime( 2010, 1, 3, 23, 22, 9, 345 );
DateDiff dateDiff = new DateDiff( date1, date2 );
Assert.AreEqual( dateDiff.Difference, date2.Subtract( date1 ) );
}
public void PositiveDurationTest()
{
DateTime date1 = new DateTime( 2008, 5, 14, 15, 32, 44, 243 );
DateTime date2 = date1.AddYears( 1 ).AddMonths( 1 ).AddDays( 1 ).AddHours( 1 ).AddMinutes( 1 ).AddSeconds( 1 );
DateDiff dateDiff = new DateDiff( date1, date2 );
Assert.AreEqual( dateDiff.ElapsedYears, 1 );
Assert.AreEqual( dateDiff.ElapsedMonths, 1 );
Assert.AreEqual( dateDiff.ElapsedDays, 1 );
Assert.AreEqual( dateDiff.ElapsedHours, 1 );
Assert.AreEqual( dateDiff.ElapsedMinutes, 1 );
Assert.AreEqual( dateDiff.ElapsedSeconds, 1 );
}
// ----------------------------------------------------------------------
public bool IsWeekRecuringDay( DateTime start, DateTime test, int recuringInterval, params DayOfWeek[] weekDays )
{
if ( test < start || recuringInterval <= 0 )
{
return false;
}
bool isValidDayOfWeek = false;
DayOfWeek testDayOfWeek = test.DayOfWeek;
foreach ( DayOfWeek weekDay in weekDays )
{
if ( weekDay == testDayOfWeek )
{
isValidDayOfWeek = true;
break;
}
}
if ( !isValidDayOfWeek )
{
return false;
}
DateDiff dateDiff = new DateDiff( start, test );
return ( dateDiff.Weeks % recuringInterval ) == 0;
}
// ----------------------------------------------------------------------
public int CountWorkingDays( DateTime start, DateTime end, IList<DayOfWeek> workingDays )
{
if ( workingDays.Count == 0 )
{
return 0;
}
Week startWeek = new Week( start );
Week endWeek = new Week( end );
int dayCount = 0;
// start week
DateTime currentDay = start.Date;
while ( currentDay < startWeek.End )
{
if ( workingDays.Contains( currentDay.DayOfWeek ) )
{
dayCount++;
}
currentDay = currentDay.AddDays( 1 );
}
// between weeks
DateDiff inBetweenWeekDiff = new DateDiff( startWeek.End, endWeek.Start );
dayCount += inBetweenWeekDiff.Weeks * workingDays.Count;
// end week
currentDay = endWeek.Start.Date;
while ( currentDay < end )
{
if ( workingDays.Contains( currentDay.DayOfWeek ) )
{
dayCount++;
}
currentDay = currentDay.AddDays( 1 );
}
return dayCount;
}