protected virtual Aggregation GetRangeAggregation(RangeFilter rangeFilter, IList <AggregationResponse> aggregationResponses)
{
var result = new Aggregation
{
AggregationType = "range",
Field = rangeFilter.Key,
Items = GetRangeAggregationItems(rangeFilter.Key, rangeFilter.Values, aggregationResponses).ToArray(),
};
return(result);
}
public static IBrowseFilter Copy(this IBrowseFilter filter, IList <string> keys)
{
IBrowseFilter result = null;
if (filter != null && keys != null)
{
// get values that we have filters set for
var values = filter.GetValues().Where(v => keys.Contains(v.Id, StringComparer.OrdinalIgnoreCase));
var attributeFilter = filter as AttributeFilter;
var rangeFilter = filter as RangeFilter;
var priceRangeFilter = filter as PriceRangeFilter;
var categoryFilter = filter as CategoryFilter;
if (attributeFilter != null)
{
var newFilter = new AttributeFilter();
newFilter.InjectFrom(filter);
newFilter.Values = values.OfType <AttributeFilterValue>().ToArray();
result = newFilter;
}
else if (rangeFilter != null)
{
var newFilter = new RangeFilter();
newFilter.InjectFrom(filter);
newFilter.Values = values.OfType <RangeFilterValue>().ToArray();
result = newFilter;
}
else if (priceRangeFilter != null)
{
var newFilter = new PriceRangeFilter();
newFilter.InjectFrom(filter);
newFilter.Values = values.OfType <RangeFilterValue>().ToArray();
result = newFilter;
}
else if (categoryFilter != null)
{
var newFilter = new CategoryFilter();
newFilter.InjectFrom(filter);
newFilter.Values = values.OfType <CategoryFilterValue>().ToArray();
result = newFilter;
}
}
return(result);
}
protected virtual IList <AggregationRequest> GetRangeFilterAggregationRequests(RangeFilter rangeFilter, IList <IFilter> existingFilters)
{
var result = rangeFilter.Values?.Select(v => GetRangeFilterValueAggregationRequest(rangeFilter.Key, v, existingFilters)).ToList();
return(result);
}
