public static IQueryable <T> ApplyFiltersByMetadata(IQueryable <T> source, ODataMetadata oDataMetadata, ODataExpression oDataExpression, MetadataBase metadata)
{
KeyValuePair <FilterBase, List <LogicalFilter> > guideFilters = oDataMetadata.GetFiltersByMetadata(oDataExpression, metadata);
return(guideFilters.Key != null?
source.Where(BuildFiltersExp(metadata, guideFilters.Key, guideFilters.Value)) :
source);
}
public static List <TJoinProperty> ApplyFiltersAndSelect <TJoinProperty>(IQueryable <T> source, ODataMetadata oDataMetadata, ODataExpression oDataExpression, MetadataBase metadata, string propertyName)
{
IQueryable <T> queryWithFilters = ApplyFiltersByMetadata(source, oDataMetadata, oDataExpression, metadata);
return(SelectPropertyValues <TJoinProperty>(queryWithFilters, propertyName).ToList());
}