public static IDictionary <int, double> CalculateRemainingCodeSize(this CodeBlockSelectionExpression code, string revision)
{
Dictionary <int, double> remainingCode = new Dictionary <int, double>();
foreach (var codeByAddedCode in (
from acb in code
join dcb in
(
from cb in code.Queryable <CodeBlock>()
join m in code.Queryable <Modification>() on cb.ModificationID equals m.ID
join c in code.Queryable <Commit>() on m.CommitID equals c.ID
let revisionOrderedNumber = code.Queryable <Commit>()
.Single(x => x.Revision == revision)
.OrderedNumber
where
c.OrderedNumber <= revisionOrderedNumber
select cb
) on acb.ID equals dcb.TargetCodeBlockID into dcbj
from dcb in dcbj.DefaultIfEmpty()
group dcb by acb into g
select new
{
AddedCodeID = g.Key.ID,
CodeSize = g.Key.Size + g.Sum(x => x == null ? 0 : x.Size)
}
).Where(x => x.CodeSize > 0))
{
remainingCode.Add(codeByAddedCode.AddedCodeID, codeByAddedCode.CodeSize);
}
return(remainingCode);
}
