Take a bookmark name in a search string and handle expansion on the backend
|Assigned to:||-||% Done:||
e.g. I would want to be able to do something like:
class = CLASSA and class = CLASSB and and facts.fact1 = FACT1 and bookmark:Active
which would expand to:
class = CLASSA and class = CLASSB and and facts.fact1 = FACT1 and last_report > "35 minutes ago" and (status.applied > 0 or status.restarted > 0)
and return all the matching hosts.