public IEnumerable <IList <int> > EnumerateIntervals(FactsPartsDictionary FactsOfParts, int ix, IList <int> data, bool ensureKeyCount)
{
var items = data;
//CurrentLength = GetDictFilterCount();
if (ix == 0)
{
if (DictFilterIndexes.Count > 0)
{
items = FactsOfParts.SearchFactsIndexByKey(DictFilterIndexes.ToArray(), data);
}
foreach (var negativeindex in NegativeDictFilterIndexes)
{
if (FactsOfParts.ContainsKey(negativeindex))
{
items = Utilities.Objects.SortedExcept(items, FactsOfParts[negativeindex]);
}
}
}
if (Pools.Count == 0)
{
yield return(items);
yield break;
}
if (ix == Pools.Count)
{
yield return(data);
}
else
{
var currentpool = Pools[ix];
//if (currentpool.DictFilterIndexes.Count > 0)
//{
// items = FactsOfParts.SearchFactsIndexByKey(currentpool.DictFilterIndexes.ToArray(), items);
//}
//foreach (var negativeindex in currentpool.NegativeDictFilterIndexes)
//{
// if (FactsOfParts.ContainsKey(negativeindex))
// {
// items = Utilities.Objects.SortedExcept(items, FactsOfParts[negativeindex]);
// }
//}
//if (currentpool.ChildQueries.Count == 0)
//{
// yield return items;
//}
foreach (var qry in currentpool.ChildQueries)
{
var subresult = qry.ToIntervalList(FactsOfParts, items);
foreach (var x in EnumerateIntervals(FactsOfParts, ix + 1, subresult, ensureKeyCount))
{
yield return(x);
}
}
}
}
public IList <int> ToIntervalList(FactsPartsDictionary FactsOfParts, IList <int> facts, bool ensurepartnr = false)
{
//cover here
var items = FactsOfParts.SearchFactsIndexByKey(DictFilterIndexes.ToArray(), facts);
foreach (var negativeindex in NegativeDictFilterIndexes)
{
if (FactsOfParts.ContainsKey(negativeindex))
{
items = Utilities.Objects.SortedExcept(items, FactsOfParts[negativeindex]);
}
}
if (ChildQueries.Count > 0)
{
var result = new IntervalList();
foreach (var childquery in ChildQueries)
{
result.AddRange(childquery.ToIntervalList(FactsOfParts, items));
}
return(result);
}
return(items);
}
public IEnumerable <FactBaseQueryResult> EnumerateResults(FactsPartsDictionary FactsOfParts, int ix, IList <int> data, FactBaseQuery currentquery, bool skipinitialfiltering = false)
{
var items = data;
//CurrentLength = GetDictFilterCount();
if (ix == 0)
{
currentquery = new FactBaseQuery();
currentquery.DictFilterIndexes = this.DictFilterIndexes;
if (DictFilterIndexes.Count > 0 && !skipinitialfiltering)
{
items = FactsOfParts.SearchFactsIndexByKey(DictFilterIndexes.ToArray(), data);
}
foreach (var negativeindex in NegativeDictFilterIndexes)
{
if (FactsOfParts.ContainsKey(negativeindex))
{
items = Utilities.Objects.SortedExcept(items, FactsOfParts[negativeindex]);
}
}
}
if (Pools.Count == 0)
{
var result = new FactBaseQueryResult();
result.Items = items;
result.Query = currentquery;
yield return(result);
yield break;
}
if (ix == Pools.Count)
{
var result = new FactBaseQueryResult();
result.Items = data;
result.Query = currentquery;
yield return(result);
}
else
{
foreach (var qry in Pools[ix].ChildQueries)
{
var subresult = qry.ToIntervalList(FactsOfParts, items);
var subquery = new FactBaseQuery();
FactBaseQuery.BaseMerge(currentquery, subquery);
FactBaseQuery.BaseMerge(qry, subquery);
foreach (var x in EnumerateResults(FactsOfParts, ix + 1, subresult, subquery))
{
yield return(x);
}
}
}
}
