private void UpdateStatus()
{
if (currentStartTime.HasValue)
{
var ts = DateTime.Now - currentStartTime.Value;
textBlockStatus.Text = String.Format(Properties.Resources.TEXT_RECORD_START_0_1_2, currentStartTime.Value.ToShortDateString(), currentStartTime.Value.ToShortTimeString(), DurationValueConverter.Convert(ts));
}
}
private void UpdateTotalHours()
{
double dur = WorkTime.CalculateTotalHours(workTimes);
textBlockTotal.Text = string.Format(Properties.Resources.TEXT_TOTAL_0_1, datePicker.SelectedDate.Value.ToLongDateString(), DurationValueConverter.Convert(dur));
}
private void Calculate()
{
var oldcursor = Cursor;
Cursor = Cursors.Wait;
try
{
textBlockResult.Text = "";
textBlockInfo.Text = "";
weekOvertimes.Clear();
if (!datePickerStartDay.SelectedDate.HasValue ||
!double.TryParse(textBoxHoursPerWeek.Text, out double hoursPerWeek) ||
!double.TryParse(textBoxStartOverTimeHours.Text, out double overTimeBefore))
{
return;
}
var from = datePickerStartDay.SelectedDate.Value.GetDayDateTime();
var to = DateTime.Today;
textBlockInfo.Text = string.Format(Properties.Resources.TEXT_OVERTIME_0_1, from.ToLongDateString(), to.ToLongDateString());
var freeDays = new HashSet <DateTime>();
var halfDays = new HashSet <DateTime>();
foreach (var nwd in database.SelectAllNonWorkingDays())
{
for (var day = nwd.StartDay; day <= nwd.EndDay; day = day.AddDays(1.0))
{
freeDays.Add(day);
if (nwd.Hours == 4)
{
halfDays.Add(day);
}
}
}
var weekInfo = new Dictionary <Tuple <int, int>, Tuple <double, double> >();
double overTime = overTimeBefore;
double hoursPerDay = hoursPerWeek / 5.0;
var dfi = DateTimeFormatInfo.CurrentInfo;
var cal = dfi.Calendar;
var dt = from;
while (dt < to)
{
var hours = WorkTime.CalculateTotalHours(database.SelectWorkTimes(dt));
var weekofyear = cal.GetWeekOfYear(dt, dfi.CalendarWeekRule, dfi.FirstDayOfWeek);
var key = Tuple.Create(dt.Year, weekofyear);
if (!weekInfo.TryGetValue(key, out Tuple <double, double> t))
{
t = Tuple.Create(0.0, 0.0);
weekInfo[key] = t;
}
if (!dt.IsWorkDay() || freeDays.Contains(dt))
{
if (dt.IsWorkDay() && halfDays.Contains(dt))
{
overTime += hours - hoursPerDay / 2;
weekInfo[key] = Tuple.Create(t.Item1 + hours, t.Item2 + hoursPerDay / 2);
}
else
{
overTime += hours;
weekInfo[key] = Tuple.Create(t.Item1 + hours, t.Item2);
}
}
else
{
overTime += hours - hoursPerDay;
weekInfo[key] = Tuple.Create(t.Item1 + hours, t.Item2 + hoursPerDay);
}
dt = dt.AddDays(1.0);
}
textBlockResult.Text = string.Format(Properties.Resources.TEXT_TOTAL_OVERTIME_0, DurationValueConverter.Convert(overTime));
var items = new List <WeekOvertime>();
foreach (var elem in weekInfo)
{
var weekovertime = new WeekOvertime(
elem.Key.Item1,
elem.Key.Item2,
elem.Value.Item1,
elem.Value.Item2);
items.Add(weekovertime);
}
items.Reverse();
foreach (var item in items)
{
weekOvertimes.Add(item);
}
}
catch (Exception ex)
{
Cursor = oldcursor;
HandleError(ex);
}
finally
{
Cursor = oldcursor;
}
}