internal static IEnumerable <KeyValuePair <string, Expression <Func <FindDocument, Filter> > > > GetFacets(this ITypeSearch <FindDocument> search, SearchFilter filter, string locale)
{
ISearchConfiguration config = search.Client.GetConfiguration();
IFieldConfiguration field;
int index;
if (FindProviderExtensions.IsSimpleFacet(filter) && config.TryGetField(filter.field, locale, out field))
{
SimpleValue[] simpleValueArray = filter.Values.SimpleValue;
for (index = 0; index < simpleValueArray.Length; ++index)
{
SimpleValue simpleValue = simpleValueArray[index];
yield return(new KeyValuePair <string, Expression <Func <FindDocument, Filter> > >(FindProviderExtensions.EncodeFacetName(field.Name, simpleValue.key), UntypedFilterBuilder.GetMatchFilter(field, simpleValue.value)));
}
simpleValueArray = (SimpleValue[])null;
}
if (FindProviderExtensions.IsRangeFacet(filter) && config.TryGetField(filter.field, locale, out field))
{
RangeValue[] rangeValueArray = filter.Values.RangeValue;
for (index = 0; index < rangeValueArray.Length; ++index)
{
RangeValue rangeValue = rangeValueArray[index];
yield return(new KeyValuePair <string, Expression <Func <FindDocument, Filter> > >(FindProviderExtensions.EncodeFacetName(field.Name, rangeValue.key), UntypedFilterBuilder.GetRangeFilter(field, rangeValue.lowerbound, rangeValue.upperbound, rangeValue.lowerboundincluded, rangeValue.upperboundincluded)));
}
rangeValueArray = (RangeValue[])null;
}
}
internal static IEnumerable <KeyValuePair <string, Expression <Func <FindDocument, Filter> > > > GetPriceFacets(this ITypeSearch <FindDocument> search, SearchFilter filter, Mediachase.Commerce.Currency currency, MarketId marketId)
{
IFieldConfiguration <double?> field;
if (FindProviderExtensions.IsPriceRangeFacet(filter) && search.Client.GetConfiguration().TryGetPriceField(filter.field, currency, marketId, out field))
{
foreach (PriceRangeValue priceRangeValue in ((IEnumerable <PriceRangeValue>)filter.Values.PriceRangeValue).Where <PriceRangeValue>((Func <PriceRangeValue, bool>)(prv => string.Equals(prv.currency, (string)currency, StringComparison.OrdinalIgnoreCase))))
{
yield return(new KeyValuePair <string, Expression <Func <FindDocument, Filter> > >(FindProviderExtensions.EncodeFacetName(field.Name, priceRangeValue.key), UntypedFilterBuilder.GetRangeFilter((IFieldConfiguration)field, priceRangeValue.lowerbound, priceRangeValue.upperbound, priceRangeValue.lowerboundincluded, priceRangeValue.upperboundincluded)));
}
}
}
private void AddFacetResult(FacetGroup facetGroup, Dictionary <string, FilterFacet> facetsByName, string field, string key, Descriptions descriptions, string locale)
{
string key1 = FindProviderExtensions.EncodeFacetName(field, key);
FilterFacet filterFacet;
if (!facetsByName.TryGetValue(key1, out filterFacet) || filterFacet.Count <= 0)
{
return;
}
string facetDescription = this.GetFacetDescription(descriptions, locale);
Mediachase.Search.Extensions.Facet facet = new Mediachase.Search.Extensions.Facet((ISearchFacetGroup)facetGroup, key, facetDescription, filterFacet.Count);
facetGroup.Facets.Add((ISearchFacet)facet);
}