private IList <AggregationProperty> GetSelectedProperties(string storeId)
{
var result = new List <AggregationProperty>();
var allFilters = _browseFilterService.GetStoreAggregations(storeId);
if (allFilters != null)
{
AggregationProperty property = null;
foreach (var filter in allFilters)
{
var attributeFilter = filter as AttributeFilter;
var rangeFilter = filter as RangeFilter;
var priceRangeFilter = filter as PriceRangeFilter;
if (attributeFilter != null)
{
property = new AggregationProperty
{
IsSelected = true,
Type = _attributeType,
Name = attributeFilter.Key,
Values = attributeFilter.Values?.Select(v => v.Id).OrderBy(v => v, StringComparer.OrdinalIgnoreCase).ToArray(),
Size = attributeFilter.FacetSize,
};
}
else if (rangeFilter != null)
{
property = new AggregationProperty
{
IsSelected = true,
Type = _rangeType,
Name = rangeFilter.Key,
Values = GetRangeBounds(rangeFilter.Values),
};
}
else if (priceRangeFilter != null)
{
property = new AggregationProperty
{
IsSelected = true,
Type = _priceRangeType,
Name = $"Price {priceRangeFilter.Currency}",
Values = GetRangeBounds(priceRangeFilter.Values),
Currency = priceRangeFilter.Currency,
};
}
if (property != null)
{
result.Add(property);
}
}
}
return(result);
}
private static IBrowseFilter ConvertToFilter(AggregationProperty property, int order)
{
IBrowseFilter result = null;
switch (property.Type)
{
case _attributeType:
result = new AttributeFilter
{
Order = order,
Key = property.Name,
FacetSize = property.Size,
Values = property.Values?.OrderBy(v => v, StringComparer.OrdinalIgnoreCase).Select(v => new AttributeFilterValue {
Id = v
}).ToArray(),
};
break;
case _rangeType:
result = new RangeFilter
{
Order = order,
Key = property.Name,
Values = GetRangeFilterValues(property.Values),
};
break;
case _priceRangeType:
result = new PriceRangeFilter
{
Order = order,
Currency = property.Currency,
Values = GetRangeFilterValues(property.Values),
};
break;
}
return(result);
}
