@class NSDate, NSArray, HKObserverSet, HDActivitySummaryQueryHelper, HDProfile, NSTimeZone, NSObject, HKActivitySummary;
@protocol OS_dispatch_queue;
@interface HDCurrentActivitySummaryHelper : NSObject {
HDProfile *_profile;
HDActivitySummaryQueryHelper *_queryHelper;
NSObject<OS_dispatch_queue> *_queue;
long long _todayIndex;
long long _yesterdayIndex;
HKActivitySummary *_todaySummary;
HKActivitySummary *_yesterdaySummary;
BOOL _hasLoadedActivitySummaries;
NSArray *_typesForDataCollection;
HKObserverSet *_observers;
NSDate *_dateOverride;
NSTimeZone *_timezoneOverride;
}
@property (retain, nonatomic) NSDate *dateOverride;
@property (retain, nonatomic) NSTimeZone *timezoneOverride;
@property (readonly) HKActivitySummary *todayActivitySummary;
@property (readonly) HKActivitySummary *yesterdayActivitySummary;
@property (readonly) BOOL hasLoadedActivitySummaries;
- (void)dealloc;
- (void)removeObserver:(id)a0;
- (id)initWithProfile:(id)a0;
- (void)_handleSignificantTimeChangeNotification:(id)a0;
- (void).cxx_destruct;
- (void)addObserver:(id)a0;
@end