private Expression <Func <T, bool> > AggregateGroups(Expression <Func <T, bool> > current,
ExpressionTuple <ExpressionGroup> g)
{
var currentPred = Parse(g.Predicate);
return(current == null
? currentPred
: _predicateBuilder.GetPredicateOnTwoExpressions(current, currentPred,
g.Comparison ?? ComparisonEnum.And));
}
private Expression <Func <T, bool> > AggregateRules(Expression <Func <T, bool> > current,
ExpressionTuple <Rule> rule)
{
var currentPred =
_predicateBuilder.GetPredicate(rule.Predicate.Field, rule.Predicate.Value, rule.Predicate.Operation);
return(current == null
? currentPred
: _predicateBuilder.GetPredicateOnTwoExpressions(current, currentPred,
rule.Comparison ?? ComparisonEnum.And));
}