RCTAppleHealthKit+Utils.h

//
//  RCTAppleHealthKit+Utils.h
//  RCTAppleHealthKit
//
//  Created by Greg Wilson on 2016-06-26.
//  Copyright © 2016 Greg Wilson. All rights reserved.
//

#import "RCTAppleHealthKit.h"

@interface RCTAppleHealthKit (Utils)

+ (NSDate *)parseISO8601DateFromString:(NSString *)date;
+ (NSString *)buildISO8601StringFromDate:(NSDate *)date;
+ (NSPredicate *)predicateForSamplesToday;
+ (NSPredicate *)predicateForSamplesOnDay:(NSDate *)date;
+ (NSPredicate *)predicateForSamplesBetweenDates:(NSDate *)startDate endDate:(NSDate *)endDate;
+ (NSPredicate *)predicateForSamplesOnDayFromTimestamp:(NSString *)timestamp;
+ (double)doubleValueFromOptions:(NSDictionary *)options;
+ (NSDate *)dateFromOptions:(NSDictionary *)options;
+ (NSDate *)dateFromOptionsDefaultNow:(NSDictionary *)options;
+ (NSDate *)startDateFromOptions:(NSDictionary *)options;
+ (NSDate *)endDateFromOptions:(NSDictionary *)options;
+ (NSDate *)endDateFromOptionsDefaultNow:(NSDictionary *)options;

+ (HKUnit *)hkUnitFromOptions:(NSDictionary *)options key:(NSString *)key withDefault:(HKUnit *)defaultValue;
+ (NSUInteger)uintFromOptions:(NSDictionary *)options key:(NSString *)key withDefault:(NSUInteger)defaultValue;
+ (double)doubleFromOptions:(NSDictionary *)options key:(NSString *)key withDefault:(double)defaultValue;
+ (NSDate *)dateFromOptions:(NSDictionary *)options key:(NSString *)key withDefault:(NSDate *)defaultValue;
+ (NSString *)stringFromOptions:(NSDictionary *)options key:(NSString *)key withDefault:(NSString *)defaultValue;
+ (bool)boolFromOptions:(NSDictionary *)options key:(NSString *)key withDefault:(bool)defaultValue;

+ (NSMutableArray *)reverseNSMutableArray:(NSMutableArray *)array;
+ (NSString*) stringForHKWorkoutActivityType:(int) enumValue;

@end