public BrowseActivityRecordsForDayRecordPanelHandler( IActivityRecordsRepository activityRecordsRepository, ActivityRecordWithActivityToActivityRecordForDayRecordPanelMapper activityRecordForDayRecordPanelMapper) { _activityRecordsRepository = activityRecordsRepository ?? throw new ArgumentNullException(nameof(activityRecordsRepository)); _activityRecordForDayRecordPanelMapper = activityRecordForDayRecordPanelMapper ?? throw new ArgumentNullException(nameof(activityRecordForDayRecordPanelMapper)); }