/// <summary>
/// Creates a new instance of <see cref="FacetPredicate"/> based on a <param name="filter"></param> object.
/// </summary>
public virtual FacetPredicate CreateFacetPredicate(SearchFilter filter)
{
if (filter == null)
{
throw new ArgumentNullException("filter");
}
if (string.IsNullOrWhiteSpace(filter.Name))
{
throw new ArgumentException(ArgumentNullMessageFormatter.FormatErrorMessage("Name"), "filter");
}
var setting = FacetConfigContext.GetFacetSettings()
.FirstOrDefault(s => s.FieldName.Equals(filter.Name, StringComparison.OrdinalIgnoreCase));
if (setting == null)
{
return(null);
}
Type factoryType = FacetPredicateProviderRegistry.ResolveProviderType(setting.FacetType.ToString());
var instance = GetProviderInstance(factoryType);
return(instance.CreateFacetPredicate(filter));
}
public virtual FacetPredicate CreateFacetPredicate(string facetName, string facetValue)
{
if (string.IsNullOrWhiteSpace(facetName))
{
throw new ArgumentException(GetMessageOfNullWhiteSpace(nameof(facetName)));
}
if (string.IsNullOrWhiteSpace(facetValue))
{
throw new ArgumentException(GetMessageOfNullWhiteSpace(nameof(facetValue)));
}
var setting = FacetConfigContext.GetFacetSettings().Find(s => s.FieldName.Equals(facetName, StringComparison.OrdinalIgnoreCase));
var facetType = setting == null?Orckestra.Composer.Search.Facets.FacetType.MultiSelect.ToString() : setting.FacetType.ToString();
Type factoryType = FacetPredicateProviderRegistry.ResolveProviderType(facetType);
var instance = GetProviderInstance(factoryType);
return(instance.CreateFacetPredicate(new SearchFilter()
{
Name = facetName, Value = facetValue
}));
}
