/// <summary>
/// The Result.
/// </summary>
/// <param name="figures">The figures<see cref="IFigures"/>.</param>
/// <param name="onlyView">The onlyView<see cref="bool"/>.</param>
/// <returns>The <see cref="IFigure"/>.</returns>
private static IFigure Result(IFigures figures, bool onlyView = true)
{
IRubrics summaryRubrics = figures.Treatment.SummaryRubrics;
if (summaryRubrics.Count > 0)
{
object[] result = summaryRubrics.AsValues().AsParallel().SelectMany(s =>
new object[]
{
(!string.IsNullOrEmpty(s.RubricName)) ?
(s.SummaryOperand == AggregateOperand.Sum) ?
Convert.ChangeType(figures
.Sum
(j => (j[s.SummaryOrdinal] is DateTime) ?
((DateTime)j[s.SummaryOrdinal]).ToOADate() :
Convert.ToDouble(j[s.FieldId])), typeof(object)) :
(s.SummaryOperand == AggregateOperand.Min) ?
Convert.ChangeType(figures
.Min
(j => (j[s.SummaryOrdinal] is DateTime) ?
((DateTime)j[s.SummaryOrdinal]).ToOADate() :
Convert.ToDouble(j[s.FieldId])), typeof(object)) :
(s.SummaryOperand == AggregateOperand.Max) ?
Convert.ChangeType(figures
.Max
(j => (j[s.SummaryOrdinal] is DateTime) ?
((DateTime)j[s.SummaryOrdinal]).ToOADate() :
Convert.ToDouble(j[s.FieldId])), typeof(object)) :
(s.SummaryOperand == AggregateOperand.Avg) ?
Convert.ChangeType(figures
.Average
(j => (j[s.SummaryOrdinal] is DateTime) ?
((DateTime)j[s.SummaryOrdinal]).ToOADate() :
Convert.ToDouble(j[s.FieldId])), typeof(object)) :
(s.SummaryOperand == AggregateOperand.Bis) ?
Convert.ChangeType(figures.Select(j => (j[s.FieldId] != DBNull.Value) ? j[s.FieldId].ToString() : "")
.Aggregate((x, y) => x + " " + y), typeof(object)) : null : null
}
).ToArray();
figures.Summary.ValueArray = result;
return(figures.Summary);
}
else
{
return(null);
}
}
public DataReader(IFigures resultset)
{
m_resultset = resultset.Rubrics;
x_size = resultset.Rubrics.Count;
m_values = resultset.Select(p =>
new object[] { p.SerialCode }
.Concat(p.ValueArray).ToArray()).ToArray();
y_size = m_values.Length;
}
public DataReader(FigureCard[] resultset)
{
if (resultset.Length > 0)
{
m_resultset = resultset.First().Figures.Rubrics;
x_size = m_resultset.Count;
m_values = resultset.Select(p =>
new object[] { p.SerialCode }
.Concat(p.ValueArray).ToArray()).ToArray();
y_size = m_values.Length;
}
}
private void Dispose(bool disposing)
{
if (disposing)
{
try
{
m_values = null;
m_resultset = null;
this.Close();
}
catch (Exception e)
{
throw new SystemException("An exception of type " + e.GetType() +
" was encountered while closing the TemplateDataReader.");
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="Link"/> class.
/// </summary>
/// <param name="origin">The origin<see cref="IFigures"/>.</param>
/// <param name="target">The target<see cref="IFigures"/>.</param>
/// <param name="keyRubrics">The keyRubrics<see cref="IRubrics"/>.</param>
public Link(IFigures origin, IFigures target, IRubrics keyRubrics) : this(origin, target)
{
foreach (IUnique rubric in keyRubrics)
{
var originRubric = origin.Rubrics[rubric];
var targetRubric = target.Rubrics[rubric];
if (originRubric != null && targetRubric != null)
{
OriginKeys.Add(originRubric);
TargetKeys.Add(targetRubric);
}
else
{
throw new IndexOutOfRangeException("Rubric not found");
}
OriginKeys.Update();
TargetKeys.Update();
}
}
/// <summary>
/// Initializes a new instance of the <see cref="MathRubrics"/> class.
/// </summary>
/// <param name="rubrics">The rubrics<see cref="IRubrics"/>.</param>
public MathRubrics(IRubrics rubrics)
{
Rubrics = rubrics;
Data = rubrics.Figures;
}
