@class NSUUID, NSDate; @interface ATXDuetEvent : NSObject @property (class, readonly) BOOL supportsSecureCoding; @property (readonly, nonatomic) NSDate *startDate; @property (readonly, nonatomic) NSDate *endDate; @property (copy, nonatomic) NSUUID *locationIdentifier; + (long long)_secondsInDayFromDate:(id)a0 calendar:(id)a1; - (id)init; - (unsigned long long)hash; - (id)initWithCurrentContextStoreValues; - (void)encodeWithCoder:(id)a0; - (id)initWithDKEvent:(id)a0; - (id)initWithStartDate:(id)a0 endDate:(id)a1; - (long long)compare:(id)a0; - (id)identifier; - (void).cxx_destruct; - (void)setEndDate:(id)a0; - (BOOL)isEqual:(id)a0; - (id)initWithCoder:(id)a0; - (long long)endDateSecondsAfterMidnight; - (BOOL)isEndDateOnWeekday; - (BOOL)isStartDateOnWeekday; - (id)locationIdentifierUUIDString; - (long long)startDateSecondsAfterMidnight; - (void)tagWithLocationOfInterestIdentifier:(id)a0; @end