/// <summary>
/// For each report, check to see if at least ONE element do not exist in all other reports. If not, delete the report.
/// For each column, check to see if at least ONE element do not exist in all other reports. If not, delete the column.
/// </summary>
public void CleanupFlowThroughReports()
{
ArrayList reportsToRemove = new ArrayList();
foreach (ReportHeader rh in this.currentFilingSummary.MyReports)
{
//EH: Based on Christy's request, if the report is Stockholder's Equity, do not remove columns
//DuPont and Oceanic filings will not look correct if we remove the columns. All elements for certain periods are in both
//Balance Sheet and Stockholder's Equity
if ((rh.ReportType == ReportHeaderType.Sheet || rh.ReportType == ReportHeaderType.Notes))
{
if (!rh.IsStatementOfStockholdersEquity())
{
Dictionary <string, int> htElementsCurrentReport = this.BuildInUseElementsForCurrentReport(rh);
Dictionary <string, int> htElementsOtherReports = this.BuildInUseElementsForAllReports(rh);
//Dictionary<string, int> uniqueSegments = this.BuildInUseSegmentsForAllReports( rh );
int elementFoundInOtherReports = 0;
foreach (string currentElementName in htElementsCurrentReport.Keys)
{
if (htElementsOtherReports.ContainsKey(currentElementName))
{
elementFoundInOtherReports += 1;
}
}
if (elementFoundInOtherReports == htElementsCurrentReport.Count) //all elements in other report
{
//Remove the report
if (!ReportUtils.IsHighlights(rh.ShortName) && !ReportUtils.IsBalanceSheet(rh.ShortName) && !ReportUtils.IsIncomeStatement(rh.ShortName))
{
reportsToRemove.Add(rh);
}
}
else
{
InstanceReport.ElementSegmentCombinations allInUseElementsSegments = this.BuildInUseElementSegmentCombinationsForAllReports(rh);
this.CleanupColumns(rh, allInUseElementsSegments);
this.uniqueReportElementSegmentCombos.Remove(rh.XmlFileName);
//CleanupColumns( rh, htElementsOtherReports, uniqueSegments );
}
}
}
}
if (reportsToRemove.Count > 0)
{
foreach (ReportHeader rhToRemove in reportsToRemove)
{
//delete from MyFilingSummary
for (int rIndex = currentFilingSummary.MyReports.Count - 1; rIndex >= 0; rIndex--)
{
ReportHeader rh1 = currentFilingSummary.MyReports[rIndex] as ReportHeader;
if (rh1.XmlFileName == rhToRemove.XmlFileName)
{
currentFilingSummary.MyReports.RemoveAt(rIndex);
break;
}
}
string fileName = currentReportDirectory + Path.DirectorySeparatorChar + rhToRemove.XmlFileName;
this.currentFilingSummary.TraceWarning("Process Flow-Through Report: removing '" + rhToRemove.LongName + "'");
File.Delete(fileName);
}
}
}
