/// <summary>
/// Gets an enumeration of the search document fields from a data type.
/// </summary>
/// <param name="interfaceType"></param>
/// <param name="includeDefaultFields"></param>
/// <returns></returns>
public static IEnumerable <DocumentField> GetDocumentFields(Type interfaceType, bool includeDefaultFields = true)
{
var fields = includeDefaultFields
? SearchDocumentBuilder.GetDefaultDocumentFields()
: Enumerable.Empty <DocumentField>();
fields = fields.Concat(
from info in GetSearchableFields(interfaceType)
let prop = info.Key
let attr = info.Value
where attr.Previewable || attr.Faceted
let processor = GetDataFieldProcessor(prop)
select new DocumentField(
processor.GetDocumentFieldName(prop),
attr.Faceted ? processor.GetDocumentFieldFacet(prop) : null,
attr.Previewable ? processor.GetDocumentFieldPreview(prop) : null)
{
Label = processor.GetFieldLabel(prop)
});
if (includeDefaultFields)
{
fields = fields.Concat(
ServiceLocator.GetServices <IDocumentFieldProvider>()
.SelectMany(fp => fp.GetCustomFields(interfaceType)));
}
return(fields);
}
/// <summary>
/// Gets an enumeration of the search document fields from a data type.
/// </summary>
/// <param name="interfaceType"></param>
/// <param name="includeDefaultFields"></param>
/// <returns></returns>
public static IEnumerable <DocumentField> GetDocumentFields(Type interfaceType, bool includeDefaultFields = true)
{
var defaultFields = includeDefaultFields
? SearchDocumentBuilder.GetDefaultDocumentFields()
: Enumerable.Empty <DocumentField>();
return(defaultFields.Concat(
from info in GetSearchableFields(interfaceType)
let prop = info.Key
let attr = info.Value
where attr.Previewable || attr.Faceted
let processor = GetDataFieldProcessor(prop)
select new DocumentField(
processor.GetDocumentFieldName(prop),
attr.Faceted ? processor.GetDocumentFieldFacet(prop) : null,
attr.Previewable ? processor.GetDocumentFieldPreview(prop) : null)
{
Label = processor.GetFieldLabel(prop)
}));
}
