NETVIBES Consulting - DSE Best Pratices / Expression Language

allDurationsByStatus : Map<String, List<Tuple<state: String, duration: Integer»>

durationsByStatus : Map<String, Integer> =
    Map.mapValues(
        map: allDurationsByStatus
        , function: (list => list.sum(x => x.duration))
    )
;

ou

durationsByStatus : Map<String, Integer> =
    allDurationsByStatus.mapValues(list => list.sum(x => x.duration));