@class CBAnalyticsNightShiftTracker, NSMutableDictionary, NSDictionary, SunriseSunsetProvider, NSString, NSMutableArray, NSObject;
@protocol OS_dispatch_queue, OS_dispatch_source;
@interface NightModeControl : NSObject {
NSMutableDictionary *_properties;
SunriseSunsetProvider *_sunriseSunsetProvider;
int _sunriseSunsetInfoQueryTimeout;
NSDictionary *_sunriseSunsetInfo;
NSMutableArray *_supportObjs;
NSObject<OS_dispatch_queue> *_queue;
NSObject<OS_dispatch_source> *_nextTransitionTimer;
NSObject<OS_dispatch_source> *_transitionTimer;
CBAnalyticsNightShiftTracker *_modeTracker;
int _algoState;
float _transitionLength;
float _transitionLengthActual;
float _transitionsTimesCoeff;
float _transitionRate;
float _minFactor;
float _maxFactor;
struct NMFactorState { double rampStartTime; float factor; float target; float start; float rampLength; } _factorState;
struct __CFTimeZone { } *_currentTimeZone;
double _sunsetAbsolute;
double _sunsetPreviousAbsolute;
double _sunriseAbsolute;
double _sunrisePreviousAbsolute;
double _offTransitionTimeAbsoluteUnrestricted;
double _offTransitionTimeAbsoluteUnrestrictedPrev;
BOOL _transitionTimesValid;
BOOL _isDaylight;
int _currentScheduledTransitionType;
double _displayOffTimestamp;
double _untilNexTransitionTimestamp;
float _inactivityTimeout;
BOOL _checkInactivity;
BOOL _displayOff;
int _logLevel;
id /* block */ _callbackBlock;
struct { BOOL active; BOOL enabled; BOOL sunSchedulePermitted; int mode; struct { struct { int hour; int minute; } fromTime; struct { int hour; int minute; } toTime; } schedule; unsigned long long disableFlags; BOOL available; } _status;
struct { struct { int hour; int minute; } fromTime; struct { int hour; int minute; } toTime; } _backupSchedule;
BOOL _statusUpdated;
NSString *_currentSunriseKey;
NSString *_currentSunsetKey;
NSString *_previousSunriseKey;
NSString *_previousSunsetKey;
NSString *_nextSunriseKey;
NSString *_nextSunsetKey;
NSString *_isDaylightKey;
int _notifyUserAboutScheduleCounter;
struct __CFUserNotification { } *_enableNotification;
BOOL _notificationInProgress;
BOOL _revertToSunriseSunset;
}
- (void)addSupportObject:(id)a0;
- (void)cancelTransition;
- (void)setSunPermitted:(BOOL)a0;
- (void)dealloc;
- (void)scheduleNextTransition:(double)a0 withType:(int)a1;
- (void)updateStatusDictionaryWithValue:(id)a0 forKey:(id)a1;
- (void)enableBlueLightReduction:(BOOL)a0 withOption:(int)a1;
- (void)setNightModeFactor:(float)a0;
- (void)initiateTransitionTo:(float)a0 andRampLength:(float)a1;
- (void)setMode:(int)a0;
- (void)displayAlertInteractive:(BOOL)a0;
- (void)updateOptionTimestamp:(double)a0;
- (void)setNightModeFactor:(float)a0 withFadePeriod:(float)a1;
- (id)initWithSupportObject:(id)a0 queue:(id)a1 callback:(id /* block */)a2;
- (id)copyLowPowerModeState;
- (void)initiateFullMinTransition;
- (void)retrieveSunriseSunsetTimesFromBackup:(double)a0;
- (void)transitionTimerHandler;
- (void)cancelSchedule;
- (id)copyDictionaryFromStatus:(struct { BOOL x0; BOOL x1; BOOL x2; int x3; struct { struct { int x0; int x1; } x0; struct { int x0; int x1; } x1; } x4; unsigned long long x5; BOOL x6; } *)a0;
- (void)setNightShiftFactorDictionary:(id)a0;
- (void)updateLowPowerModeState:(id)a0;
- (void)clockChanged;
- (void)updateSunriseSunsetBackup;
- (BOOL)updateTransitionTimesFromSchedule:(double)a0;
- (void)setPreference:(id)a0 forKey:(id)a1 user:(id)a2;
- (void)tearDownAllTimers;
- (void)reevaluateCurrentStateWithFactorFadeOption:(float)a0;
- (void)timeZoneChanged;
- (BOOL)setProperty:(id)a0 forKey:(id)a1;
- (void)removeSupportObject:(id)a0;
- (void)initiateRestrictedMaxTransition;
- (id)copyPreferenceForKey:(id)a0 user:(id)a1;
- (BOOL)updateTransitionTimesFromSunriseSunset:(double)a0;
- (void)reevaluateCurrentState;
- (void)setSchedule:(id)a0;
- (id)copyTimeStringWithHour:(int)a0 minute:(int)a1 second:(int)a2;
- (BOOL)parseStatusDictionary:(id)a0 intoStruct:(struct { BOOL x0; BOOL x1; BOOL x2; int x3; struct { struct { int x0; int x1; } x0; struct { int x0; int x1; } x1; } x4; unsigned long long x5; BOOL x6; } *)a1 shouldUpdatePrefs:(BOOL *)a2;
- (void)updateSunriseSunsetInfo:(id)a0;
- (void)setAlgoState:(int)a0;
- (id)getPropertyForKey:(id)a0;
- (void)initiateFullMaxTransition;
- (id)copyStatusDictionaryFromPrefs;
- (void)saveStatusToPrefs:(id)a0;
- (void)updateTransitionTimes:(double)a0;
@end