public override List<SkinnyItem> GetItems(string indexName,
string language,
string templateFilter,
string locationFilter,
string fullTextQuery)
{
var searchParam = new NumericRangeSearchParam
{
Ranges = Ranges,
LocationIds = locationFilter,
TemplateIds = templateFilter,
FullTextQuery = fullTextQuery,
Occurance = QueryOccurance.Must,
Language = language,
ShowAllVersions = false
};
using (var searcher = new Searcher(indexName))
{
return searcher.GetItemsInRange(searchParam);
}
}
protected void AddNumericRangeQuery(BooleanQuery query, NumericRangeSearchParam.NumericRangeField range, BooleanClause.Occur occurance)
{
var startTerm = new Term(range.FieldName, SearchHelper.FormatNumber(range.Start));
var endTerm = new Term(range.FieldName, SearchHelper.FormatNumber(range.End));
var rangeQuery = new RangeQuery(startTerm, endTerm, true);
query.Add(rangeQuery, occurance);
}
protected void ApplyNumericRangeSearchParam(BooleanQuery query, NumericRangeSearchParam param, BooleanClause.Occur innerOccurance)
{
if (param.Ranges.Count <= 0) return;
foreach (var range in param.Ranges)
{
AddNumericRangeQuery(query, range, innerOccurance);
}
}
public virtual List<SkinnyItem> GetItemsInRange(NumericRangeSearchParam param)
{
var globalQuery = new CombinedQuery();
ApplyLanguageClause(globalQuery, param.Language);
ApplyTemplateFilter(globalQuery, param.TemplateIds);
ApplyLocationFilter(globalQuery, param.LocationIds);
ApplyFullTextClause(globalQuery, param.FullTextQuery);
var translator = new QueryTranslator(Index);
var booleanQuery = translator.ConvertCombinedQuery(globalQuery);
var innerOccurance = translator.GetOccur(param.Occurance);
ApplyNumericRangeSearchParam(booleanQuery, param, innerOccurance);
return RunQuery(booleanQuery, param.ShowAllVersions);
}
