HashSet<String> activeProfileId =
                new HashSet<>(request.getProfileActivation().getRequiredActiveProfileIds());
        activeProfileId.addAll(request.getProfileActivation().getOptionalActiveProfileIds());

        return request.getProfiles().stream()
                .filter(profile -> activeProfileId.contains(profile.getId()))
                .map(ModelBase::getProperties)

        final Set<String> allAvailableProfiles = getAllProfiles(session);

        final Set<String> optionalProfiles = new HashSet<>();
        optionalProfiles.addAll(profileActivation.getOptionalActiveProfileIds());
        optionalProfiles.addAll(profileActivation.getOptionalInactiveProfileIds());

        final Set<String> notFoundOptionalProfiles = optionalProfiles.stream()