public static QueryFilter ToQueryFilter(this Expression expression, IPropertyDefinitionMap propertyDefinitionMap)
{
QueryFilterBuilder.QueryFilterBuilderVisitor queryFilterBuilderVisitor = new QueryFilterBuilder.QueryFilterBuilderVisitor(propertyDefinitionMap);
QueryFilter filter = queryFilterBuilderVisitor.GetFilter(expression);
return(QueryFilter.SimplifyFilter(filter));
}
private static SortBy ToSortBy(this OrderByClause clause, QueryFilterBuilder.QueryFilterBuilderVisitor visitor)
{
return(new SortBy(visitor.GetPropertyDefinition(clause.Expression), clause.Direction.ToSortOrder()));
}
public static IEnumerable <SortBy> ToSortBy(this IEnumerable <OrderByClause> clauses, IPropertyDefinitionMap propertyDefinitionMap)
{
QueryFilterBuilder.QueryFilterBuilderVisitor visitor = new QueryFilterBuilder.QueryFilterBuilderVisitor(propertyDefinitionMap);
return(from clause in clauses
select clause.ToSortBy(visitor));
}
