private TimeSpan CalculateTotalTime()
{
if (_taskTimeTrackingView.Count == 0)
{
return(TimeSpan.Zero);
}
var totalTime = new TimeSpan();
totalTime =
_taskTimeTrackingView.Cast <DataRowView>().Select(dataRow =>
TimeIntervalCountConverter.CalculateTimeInterval(
(TimeSpan)dataRow["TimeStart"], (TimeSpan)dataRow["TimeEnd"]))
.Aggregate(totalTime, (current, interval) => current.Add(interval));
return(totalTime);
}
private void SaveButton_Click(object sender, RoutedEventArgs e)
{
// Don't save if information is empty
if (_taskTimeTrackingView.Count == 0)
{
CancelButton_Click(null, null);
return;
}
// Save confirm and edited information
var totalTime = new TimeSpan();
foreach (var dataRow in _taskTimeTrackingView.Cast <DataRowView>())
{
var taskTimeTrackingId = Convert.ToInt32(dataRow["TaskTimeTrackingID"]);
var timeStart = (TimeSpan)dataRow["TimeStart"];
var timeEnd = (TimeSpan)dataRow["TimeEnd"];
var interval = TimeIntervalCountConverter.CalculateTimeInterval(timeStart, timeEnd);
totalTime = totalTime.Add(interval);
_taskClass.TaskTimeTracking.SetTimeInterval(taskTimeTrackingId, timeStart, timeEnd);
if (Convert.ToBoolean(dataRow["IsVerificated"]))
{
var verificationDate = Convert.ToDateTime(dataRow["VerificationDate"]);
var verificationWorkerId = Convert.ToInt32(dataRow["VerificationWorkerID"]);
_taskClass.TaskTimeTracking.Confirm(taskTimeTrackingId,
verificationWorkerId, verificationDate, false);
}
}
_taskClass.Performers.SetTimeSpend(_performerId, totalTime);
CancelButton_Click(null, null);
}