(Comala Workflows) Can I set a condition based on the number of labels or other calculations?

[Charles Palmer]

So I know I can do this...

{workflow:name=haslabel condition}   
   {state:First}   
   {state}   
   {state:Second}   
   {state}   
   {trigger:statechanged|state=Second|haslabel=test}      
      {set-message:duration=PT1M}
         We are in Second state, and the page has the "test" label
      {set-message}
   {trigger}
{workflow}

Or inverse with haslabel=!test.

What I'd like to do is perform the trigger based on the number of labels, or even just a "has more than just this one" type thing.  

End goal is to put a newly created page into an "Insufficient Labels" state or just set a message if the author did not add more than the default labels for the template. 

Is there any way to do that?  A hidden condition?  Is there a way to do calculations or loops in a Workflow macro?  Wildcards maybe (haslabel=*,*,*)?

[Bill Bailey]

It has been years since I have written workflows (sadly), but you can (or could) do math with the workflow. The easiest would be to set a metadata value, labelcount, and then test for that value. Basically, trigger an event each time a label is added to increment this count and update the metadata value, and then test to see if the count is greater than x in the same event. Basically, the page would stay in the "Insufficient Labels" state until your threshold is met.

Hope this points you in the right direction.