void DoBlock(string @operator, ConditionBlockAction action)
{
if (action == null)
{
return;
}
Condition item = _root.Children.Find(p => p.Name == @operator);
if (item == null)
{
if (@operator == "$and" && _root.Children.Count == 0)
{
item = _root;
}
else
{
item = new Condition(@operator, ConditionTypes.Logical);
}
}
ConditionBlock block = new ConditionBlock(item);
action(block);
if (@operator == "$or" && item.Children.Count > 1)
{
item.Children.IsArray = true;
}
if (item.Children.Count > 0 && item != _root)
{
_root.Children.Add(item);
}
}
public IConditionInstance Or(ConditionBlockAction action)
{
DoBlock("$or", action);
return(this);
}
public IConditionInstance Not(ConditionBlockAction action)
{
DoBlock("$not", action);
return(this);
}
public IConditionInstance And(ConditionBlockAction action)
{
DoBlock("$and", action);
return(this);
}