public string TranslateGroup(FilterGroup group)
{
StringBuilder bulider = new StringBuilder();
if (group == null) return " 1=1 ";
var appended = false;
bulider.Append(groupLeftToken);
if (group.rules != null)
{
foreach (var rule in group.rules)
{
if (appended)
bulider.Append(GetOperatorQueryText(group.op));
bulider.Append(TranslateRule(rule));
appended = true;
}
}
if (group.groups != null)
{
foreach (var subgroup in group.groups)
{
if (appended)
bulider.Append(GetOperatorQueryText(group.op));
bulider.Append(TranslateGroup(subgroup));
appended = true;
}
}
bulider.Append(groupRightToken);
if (appended == false) return " 1=1 ";
return bulider.ToString();
}
public FilterTranslator(FilterGroup group)
{
this.Group = group;
this.Parms = new List<FilterParam>();
}