public static ReportRow Unify(ICollection<ReportRow> reportRows)
{
if (reportRows == null || reportRows.Count == 0)
{
throw new ArgumentException("reportRows");
}
var newRow = new ReportRow
{
Name = reportRows.First().Name,
MaxValue = reportRows.First().MaxValue,
Results = new List<int>()
};
for (var i = 0; i < reportRows.Count; i++)
{
if (newRow.Name != reportRows.ElementAt(i).Name)
{
throw new Exception("Rows discrepancy");
}
newRow.Results.AddRange(reportRows.ElementAt(i).Results);
}
return newRow;
}
public ReportGroup(XReportTableGroup xmlGroup,
IFormulaProvider formulaProvider,
ReportDataProvider reportDataProvider)
{
if (xmlGroup == null)
{
throw new ArgumentNullException("xmlGroup");
}
if (formulaProvider == null)
{
throw new ArgumentNullException("formulaProvider");
}
if (reportDataProvider == null)
{
throw new ArgumentNullException("reportDataProvider");
}
Name = xmlGroup.Name;
ReportRows = new List<ReportRow>();
foreach (var formulaId in xmlGroup.Formulas)
{
var formulaInfo = formulaProvider.GetFormula(formulaId);
var characteristic = new Characteristic(formulaInfo, reportDataProvider);
var value = NormalizeValue(characteristic.Evaluate());
if (double.IsNaN(value))
{
value = 0;
}
//TODO: Round or Integral part?
var reportFormula = new ReportRow(formulaInfo.Name,
Convert.ToInt32(value),
Convert.ToInt32(formulaInfo.MaxValue));
ReportRows.Add(reportFormula);
}
}
