private RawBurndownHistory GetRawHistory(HistoryKind historyKind)
{
HPMDataHistoryGetHistoryParameters getHistoryParameters = new HPMDataHistoryGetHistoryParameters();
if (historyKind == HistoryKind.Points)
{
getHistoryParameters.m_FieldID = EHPMStatisticsField.ComplexityPoints;
}
else if (historyKind == HistoryKind.EstimatedDays)
{
getHistoryParameters.m_FieldID = EHPMStatisticsField.EstimatedIdealDays;
}
getHistoryParameters.m_DataIdent0 = EHPMStatisticsScope.Milestone;
getHistoryParameters.m_DataIdent1 = (uint)UniqueID.m_ID;
int nTries = 0;
HPMDataHistory history = null;
while (nTries < 25)
{
// TODO: Consider to move the reponsibility to the client to register a callback instead. It really isn't kosher to do polling here.
history = Session.DataHistoryGetHistory(getHistoryParameters);
if (history == null)
{
++nTries;
System.Threading.Thread.Sleep(100);
}
else
{
break;
}
}
if (history != null && (cache.rawHistoryCached[(int)historyKind] == null || history.m_Latests.m_Time > cache.rawHistoryCached[(int)historyKind].LastTimeEntry))
{
cache.rawHistoryCached[(int)historyKind] = new RawBurndownHistory(history.m_HistoryEntries.Length, history.m_Latests.m_Time);
for (uint j = 0; j < history.m_HistoryEntries.Length; j += 1)
{
HPMDataHistoryEntry historyEntry = history.m_HistoryEntries[j];
ulong time = historyEntry.m_Time;
DateTime date = HPMUtilities.FromHPMDateTime(time);
if (historyEntry.m_bHasDataRecorded && historyEntry.m_EntryType == EHPMDataHistoryEntryType.Statistics_AbsoluteValue)
{
HPMVariantData data = Session.DataHistoryGetEntryData(history, j);
HPMStatisticsMultiFrequency value = Session.VariantDecode_HPMStatisticsMultiFrequency(data);
cache.rawHistoryCached[(int)historyKind].InsertAt(j, date, value.m_FrequencyEntries[1].m_FrequencyFP);
}
}
cache.normalizedHistoryCached[(int)historyKind] = null;
}
return(cache.rawHistoryCached[(int)historyKind]);
}
/// <summary>
/// Checks if a certain date in the project is a working day according to the project calendar.
/// </summary>
/// <param name="date">The date to check.</param>
/// <returns>true if date is a working day in the project otherwise false.</returns>
public bool IsWorkingDay(DateTime date)
{
HPMCalendarDayInfo info = Session.ProjectGetCalendarDayInfo(UniqueID, -1, HPMUtilities.HPMDateTime(date.Date));
return(info.m_bWorkingDay);
}