public override ExpressionElement Convert(IExpressionConverter converter, MethodCallExpression method)
{
var v = new VText();
var overMethod = method;
v.Add(overMethod.Method.Name.ToUpper() + "(");
v.AddRange(1, overMethod.Arguments.Skip(1).
Where(e => !(e is ConstantExpression)). //Skip null.
Select(e => converter.Convert(e)).ToArray());
return v.ConcatToBack(")");
}
public override ExpressionElement Convert(IExpressionConverter converter, MethodCallExpression method)
{
var arg = method.Arguments[method.SkipMethodChain(0)];
var array = arg as NewArrayExpression;
var orderBy = new VText();
orderBy.Add("ORDER BY");
var sort = new VText() { Separator = "," };
sort.AddRange(1, array.Expressions.Select(e => converter.Convert(e)).ToList());
orderBy.Add(sort);
return orderBy;
}