/// <summary>
/// Creates a new instance of a <see cref="FacetPredicate"/> from a <see cref="SearchFilter"/> object.
/// </summary>
/// <param name="filter">Filter to create the facet predicate from.</param>
public Overture.ServiceModel.Search.FacetPredicate CreateFacetPredicate(SearchFilter filter)
{
if (filter == null)
{
throw new ArgumentNullException("filter");
}
if (string.IsNullOrWhiteSpace(filter.Name))
{
throw new ArgumentException(ArgumentNullMessageFormatter.FormatErrorMessage("Name"), "filter");
}
if (string.IsNullOrWhiteSpace(filter.Value))
{
return(null);
}
var values = filter.Value.Split(SearchConfiguration.MultiFacetValueSplitter).ToList();
var facetPredicate = new Overture.ServiceModel.Search.FacetPredicate
{
OperatorType = FacetValuesOperator.Or,
ExcludeFilterForFacetsCount = true,
FieldName = filter.Name,
FacetType = FacetType.Field,
Values = values
};
return(facetPredicate);
}
/// <summary>
/// Creates a new instance of a <see cref="FacetPredicate" /> from a <see cref="SearchFilter" /> object.
/// </summary>
/// <param name="filter">Filter to create the facet predicate from.</param>
public Overture.ServiceModel.Search.FacetPredicate CreateFacetPredicate(SearchFilter filter)
{
if (filter == null)
{
throw new ArgumentNullException(nameof(filter));
}
if (string.IsNullOrWhiteSpace(filter.Name))
{
throw new ArgumentException(GetMessageOfNullWhiteSpace(nameof(filter.Name)), nameof(filter));
}
if (string.IsNullOrWhiteSpace(filter.Value))
{
return(null);
}
var facetPredicate = new Overture.ServiceModel.Search.FacetPredicate
{
OperatorType = FacetValuesOperator.Or,
ExcludeFilterForFacetsCount = true,
FieldName = filter.Name,
FacetType = FacetType.Field,
Values = new List <string> {
filter.Value
}
};
return(facetPredicate);
}
/// <summary>
/// Creates a new instance of a <see cref="FacetPredicate"/> from a <see cref="SearchFilter"/> object.
/// </summary>
/// <param name="filter">Filter to create the facet predicate from.</param>
public Overture.ServiceModel.Search.FacetPredicate CreateFacetPredicate(SearchFilter filter)
{
if (filter == null)
{
throw new ArgumentNullException("filter");
}
if (string.IsNullOrWhiteSpace(filter.Name))
{
throw new ArgumentException(ArgumentNullMessageFormatter.FormatErrorMessage("Name"), "filter");
}
if (string.IsNullOrWhiteSpace(filter.Value))
{
return(null);
}
var valueRanges = filter.Value.Split(SearchConfiguration.FacetRangeValueSplitter);
// TODO: A SEG request (#2259) was sent to Overture to fix this as a range facet predicate always needs the minimum value to be set.
// In the meantime, we have to pass "*" if the minimum value is not set in the search filter
var minimumValue = string.IsNullOrWhiteSpace(valueRanges[0]) ? "*" : valueRanges[0];
// TODO: A SEG request (#2259) was sent to Overture to fix this as a range facet predicate always needs the maximum value to be set.
// In the meantime, we have to pass "*" if the maximum value is not set in the search filter
var maximumValue = valueRanges.Length > 1 && !string.IsNullOrWhiteSpace(valueRanges[1])
? valueRanges[1]
: "*";
var facetPredicate = new Overture.ServiceModel.Search.FacetPredicate
{
ExcludeFilterForFacetsCount = true,
FieldName = filter.Name,
FacetType = FacetType.Range,
MinimumValue = minimumValue,
MaximumValue = maximumValue
};
return(facetPredicate);
}
