// // RCTAppleHealthKit+Methods_Dietary.m // RCTAppleHealthKit // // Created by Greg Wilson on 2016-06-26. // Copyright © 2016 Greg Wilson. All rights reserved. // #import "RCTAppleHealthKit+Methods_Dietary.h" #import "RCTAppleHealthKit+Queries.h" #import "RCTAppleHealthKit+Utils.h" #import #import @implementation RCTAppleHealthKit (Methods_Dietary) - (void)dietary_getEnergyConsumedSamples:(NSDictionary *)input callback:(RCTResponseSenderBlock)callback { HKQuantityType *energyConsumedType = [HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryEnergyConsumed]; HKUnit *unit = [RCTAppleHealthKit hkUnitFromOptions:input key:@"unit" withDefault:[HKUnit kilocalorieUnit]]; NSUInteger limit = [RCTAppleHealthKit uintFromOptions:input key:@"limit" withDefault:HKObjectQueryNoLimit]; BOOL ascending = [RCTAppleHealthKit boolFromOptions:input key:@"ascending" withDefault:false]; NSDate *startDate = [RCTAppleHealthKit dateFromOptions:input key:@"startDate" withDefault:nil]; NSDate *endDate = [RCTAppleHealthKit dateFromOptions:input key:@"endDate" withDefault:[NSDate date]]; if(startDate == nil){ callback(@[RCTMakeError(@"startDate is required in options", nil, nil)]); return; } NSPredicate * predicate = [RCTAppleHealthKit predicateForSamplesBetweenDates:startDate endDate:endDate]; [self fetchQuantitySamplesOfType:energyConsumedType unit:unit predicate:predicate ascending:ascending limit:limit completion:^(NSArray *results, NSError *error) { if(results){ callback(@[[NSNull null], results]); return; } else { NSLog(@"An error occured while retrieving the energy consumed sample %@. The error was: ", error); callback(@[RCTMakeError(@"An error occured while retrieving the energy consumed sample", error, nil)]); return; } }]; } - (void)dietary_getTotalFatSamples:(NSDictionary *)input callback:(RCTResponseSenderBlock)callback { HKQuantityType *fatTotalType = [HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryFatTotal]; HKUnit *unit = [RCTAppleHealthKit hkUnitFromOptions:input key:@"unit" withDefault:[HKUnit gramUnit]]; NSUInteger limit = [RCTAppleHealthKit uintFromOptions:input key:@"limit" withDefault:HKObjectQueryNoLimit]; BOOL ascending = [RCTAppleHealthKit boolFromOptions:input key:@"ascending" withDefault:false]; NSDate *startDate = [RCTAppleHealthKit dateFromOptions:input key:@"startDate" withDefault:nil]; NSDate *endDate = [RCTAppleHealthKit dateFromOptions:input key:@"endDate" withDefault:[NSDate date]]; if(startDate == nil){ callback(@[RCTMakeError(@"startDate is required in options", nil, nil)]); return; } NSPredicate * predicate = [RCTAppleHealthKit predicateForSamplesBetweenDates:startDate endDate:endDate]; [self fetchQuantitySamplesOfType:fatTotalType unit:unit predicate:predicate ascending:ascending limit:limit completion:^(NSArray *results, NSError *error) { if(results){ callback(@[[NSNull null], results]); return; } else { NSLog(@"An error occured while retrieving the total fat sample %@. The error was: ", error); callback(@[RCTMakeError(@"An error occured while retrieving the total fat sample", error, nil)]); return; } }]; } - (void)dietary_getProteinSamples:(NSDictionary *)input callback:(RCTResponseSenderBlock)callback { HKQuantityType *proteinType = [HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryProtein]; HKUnit *unit = [RCTAppleHealthKit hkUnitFromOptions:input key:@"unit" withDefault:[HKUnit gramUnit]]; NSUInteger limit = [RCTAppleHealthKit uintFromOptions:input key:@"limit" withDefault:HKObjectQueryNoLimit]; BOOL ascending = [RCTAppleHealthKit boolFromOptions:input key:@"ascending" withDefault:false]; NSDate *startDate = [RCTAppleHealthKit dateFromOptions:input key:@"startDate" withDefault:nil]; NSDate *endDate = [RCTAppleHealthKit dateFromOptions:input key:@"endDate" withDefault:[NSDate date]]; if(startDate == nil){ callback(@[RCTMakeError(@"startDate is required in options", nil, nil)]); return; } NSPredicate * predicate = [RCTAppleHealthKit predicateForSamplesBetweenDates:startDate endDate:endDate]; [self fetchQuantitySamplesOfType:proteinType unit:unit predicate:predicate ascending:ascending limit:limit completion:^(NSArray *results, NSError *error) { if(results){ callback(@[[NSNull null], results]); return; } else { NSLog(@"An error occured while retrieving the protein sample %@. The error was: ", error); callback(@[RCTMakeError(@"An error occured while retrieving the protein sample", error, nil)]); return; } }]; } - (void)saveFood:(NSDictionary *)input callback:(RCTResponseSenderBlock)callback { NSString *foodNameValue = [RCTAppleHealthKit stringFromOptions:input key:@"foodName" withDefault:nil]; NSString *mealNameValue = [RCTAppleHealthKit stringFromOptions:input key:@"mealType" withDefault:nil]; NSDate *timeFoodWasConsumed = [RCTAppleHealthKit dateFromOptions:input key:@"date" withDefault:[NSDate date]]; double biotinValue = [RCTAppleHealthKit doubleFromOptions:input key:@"biotin" withDefault:(double)0]; double caffeineValue = [RCTAppleHealthKit doubleFromOptions:input key:@"caffeine" withDefault:(double)0]; double calciumValue = [RCTAppleHealthKit doubleFromOptions:input key:@"calcium" withDefault:(double)0]; double carbohydratesValue = [RCTAppleHealthKit doubleFromOptions:input key:@"carbohydrates" withDefault:(double)0]; double chlorideValue = [RCTAppleHealthKit doubleFromOptions:input key:@"chloride" withDefault:(double)0]; double cholesterolValue = [RCTAppleHealthKit doubleFromOptions:input key:@"cholesterol" withDefault:(double)0]; double copperValue = [RCTAppleHealthKit doubleFromOptions:input key:@"copper" withDefault:(double)0]; double energyConsumedValue = [RCTAppleHealthKit doubleFromOptions:input key:@"energy" withDefault:(double)0]; double fatMonounsaturatedValue = [RCTAppleHealthKit doubleFromOptions:input key:@"fatMonounsaturated" withDefault:(double)0]; double fatPolyunsaturatedValue = [RCTAppleHealthKit doubleFromOptions:input key:@"fatPolyunsaturated" withDefault:(double)0]; double fatSaturatedValue = [RCTAppleHealthKit doubleFromOptions:input key:@"fatSaturated" withDefault:(double)0]; double fatTotalValue = [RCTAppleHealthKit doubleFromOptions:input key:@"fatTotal" withDefault:(double)0]; double fiberValue = [RCTAppleHealthKit doubleFromOptions:input key:@"fiber" withDefault:(double)0]; double folateValue = [RCTAppleHealthKit doubleFromOptions:input key:@"folate" withDefault:(double)0]; double iodineValue = [RCTAppleHealthKit doubleFromOptions:input key:@"iodine" withDefault:(double)0]; double ironValue = [RCTAppleHealthKit doubleFromOptions:input key:@"iron" withDefault:(double)0]; double magnesiumValue = [RCTAppleHealthKit doubleFromOptions:input key:@"magnesium" withDefault:(double)0]; double manganeseValue = [RCTAppleHealthKit doubleFromOptions:input key:@"manganese" withDefault:(double)0]; double molybdenumValue = [RCTAppleHealthKit doubleFromOptions:input key:@"molybdenum" withDefault:(double)0]; double niacinValue = [RCTAppleHealthKit doubleFromOptions:input key:@"niacin" withDefault:(double)0]; double pantothenicAcidValue = [RCTAppleHealthKit doubleFromOptions:input key:@"pantothenicAcid" withDefault:(double)0]; double phosphorusValue = [RCTAppleHealthKit doubleFromOptions:input key:@"phosphorus" withDefault:(double)0]; double potassiumValue = [RCTAppleHealthKit doubleFromOptions:input key:@"potassium" withDefault:(double)0]; double proteinValue = [RCTAppleHealthKit doubleFromOptions:input key:@"protein" withDefault:(double)0]; double riboflavinValue = [RCTAppleHealthKit doubleFromOptions:input key:@"riboflavin" withDefault:(double)0]; double seleniumValue = [RCTAppleHealthKit doubleFromOptions:input key:@"selenium" withDefault:(double)0]; double sodiumValue = [RCTAppleHealthKit doubleFromOptions:input key:@"sodium" withDefault:(double)0]; double sugarValue = [RCTAppleHealthKit doubleFromOptions:input key:@"sugar" withDefault:(double)0]; double thiaminValue = [RCTAppleHealthKit doubleFromOptions:input key:@"thiamin" withDefault:(double)0]; double vitaminAValue = [RCTAppleHealthKit doubleFromOptions:input key:@"vitaminA" withDefault:(double)0]; double vitaminB12Value = [RCTAppleHealthKit doubleFromOptions:input key:@"vitaminB12" withDefault:(double)0]; double vitaminB6Value = [RCTAppleHealthKit doubleFromOptions:input key:@"vitaminB6" withDefault:(double)0]; double vitaminCValue = [RCTAppleHealthKit doubleFromOptions:input key:@"vitaminC" withDefault:(double)0]; double vitaminDValue = [RCTAppleHealthKit doubleFromOptions:input key:@"vitaminD" withDefault:(double)0]; double vitaminEValue = [RCTAppleHealthKit doubleFromOptions:input key:@"vitaminE" withDefault:(double)0]; double vitaminKValue = [RCTAppleHealthKit doubleFromOptions:input key:@"vitaminK" withDefault:(double)0]; double zincValue = [RCTAppleHealthKit doubleFromOptions:input key:@"zinc" withDefault:(double)0]; // Metadata including some new food-related keys // NSDictionary *metadata = @{ HKMetadataKeyFoodType:foodNameValue, //@"HKFoodBrandName":@"FoodBrandName", // Restaurant name or packaged food brand name //@"HKFoodTypeUUID":@"FoodTypeUUID", // Identifier for this food @"HKFoodMeal":mealNameValue//, // Breakfast, Lunch, Dinner, or Snacks //@"HKFoodImageName":@"FoodImageName" // Food icon name }; // Create nutrtional data for food // NSMutableSet *mySet = [[NSMutableSet alloc] init]; if (biotinValue > 0){ HKQuantitySample* biotin = [HKQuantitySample quantitySampleWithType:[HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryBiotin] quantity:[HKQuantity quantityWithUnit:[HKUnit gramUnit] doubleValue:biotinValue] startDate:timeFoodWasConsumed endDate:timeFoodWasConsumed metadata:metadata]; [mySet addObject:biotin]; } if (caffeineValue > 0){ HKQuantitySample* caffeine = [HKQuantitySample quantitySampleWithType:[HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryCaffeine] quantity:[HKQuantity quantityWithUnit:[HKUnit gramUnit] doubleValue:caffeineValue] startDate:timeFoodWasConsumed endDate:timeFoodWasConsumed metadata:metadata]; [mySet addObject:caffeine]; } if (calciumValue > 0){ HKQuantitySample* calcium = [HKQuantitySample quantitySampleWithType:[HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryCalcium] quantity:[HKQuantity quantityWithUnit:[HKUnit gramUnit] doubleValue:calciumValue] startDate:timeFoodWasConsumed endDate:timeFoodWasConsumed metadata:metadata]; [mySet addObject:calcium]; } if (carbohydratesValue > 0){ HKQuantitySample* carbohydrates = [HKQuantitySample quantitySampleWithType:[HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryCarbohydrates] quantity:[HKQuantity quantityWithUnit:[HKUnit gramUnit] doubleValue:carbohydratesValue] startDate:timeFoodWasConsumed endDate:timeFoodWasConsumed metadata:metadata]; [mySet addObject:carbohydrates]; } if (chlorideValue > 0){ HKQuantitySample* chloride = [HKQuantitySample quantitySampleWithType:[HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryChloride] quantity:[HKQuantity quantityWithUnit:[HKUnit gramUnit] doubleValue:chlorideValue] startDate:timeFoodWasConsumed endDate:timeFoodWasConsumed metadata:metadata]; [mySet addObject:chloride]; } if (cholesterolValue > 0){ HKQuantitySample* cholesterol = [HKQuantitySample quantitySampleWithType:[HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryCholesterol] quantity:[HKQuantity quantityWithUnit:[HKUnit gramUnit] doubleValue:cholesterolValue] startDate:timeFoodWasConsumed endDate:timeFoodWasConsumed metadata:metadata]; [mySet addObject:cholesterol]; } if (copperValue > 0){ HKQuantitySample* copper = [HKQuantitySample quantitySampleWithType:[HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryCopper] quantity:[HKQuantity quantityWithUnit:[HKUnit gramUnit] doubleValue:copperValue] startDate:timeFoodWasConsumed endDate:timeFoodWasConsumed metadata:metadata]; [mySet addObject:copper]; } if (energyConsumedValue > 0){ HKQuantitySample* energyConsumed = [HKQuantitySample quantitySampleWithType:[HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryEnergyConsumed] quantity:[HKQuantity quantityWithUnit:[HKUnit kilocalorieUnit] doubleValue:energyConsumedValue] startDate:timeFoodWasConsumed endDate:timeFoodWasConsumed metadata:metadata]; [mySet addObject:energyConsumed]; } if (fatMonounsaturatedValue > 0){ HKQuantitySample* fatMonounsaturated = [HKQuantitySample quantitySampleWithType:[HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryFatMonounsaturated] quantity:[HKQuantity quantityWithUnit:[HKUnit gramUnit] doubleValue:fatMonounsaturatedValue] startDate:timeFoodWasConsumed endDate:timeFoodWasConsumed metadata:metadata]; [mySet addObject:fatMonounsaturated]; } if (fatPolyunsaturatedValue > 0){ HKQuantitySample* fatPolyunsaturated = [HKQuantitySample quantitySampleWithType:[HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryFatPolyunsaturated] quantity:[HKQuantity quantityWithUnit:[HKUnit gramUnit] doubleValue:fatPolyunsaturatedValue] startDate:timeFoodWasConsumed endDate:timeFoodWasConsumed metadata:metadata]; [mySet addObject:fatPolyunsaturated]; } if (fatSaturatedValue > 0){ HKQuantitySample* fatSaturated = [HKQuantitySample quantitySampleWithType:[HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryFatSaturated] quantity:[HKQuantity quantityWithUnit:[HKUnit gramUnit] doubleValue:fatSaturatedValue] startDate:timeFoodWasConsumed endDate:timeFoodWasConsumed metadata:metadata]; [mySet addObject:fatSaturated]; } if (fatTotalValue > 0){ HKQuantitySample* fatTotal = [HKQuantitySample quantitySampleWithType:[HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryFatTotal] quantity:[HKQuantity quantityWithUnit:[HKUnit gramUnit] doubleValue:fatTotalValue] startDate:timeFoodWasConsumed endDate:timeFoodWasConsumed metadata:metadata]; [mySet addObject:fatTotal]; } if (fiberValue > 0){ HKQuantitySample* fiber = [HKQuantitySample quantitySampleWithType:[HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryFiber] quantity:[HKQuantity quantityWithUnit:[HKUnit gramUnit] doubleValue:fiberValue] startDate:timeFoodWasConsumed endDate:timeFoodWasConsumed metadata:metadata]; [mySet addObject:fiber]; } if (folateValue > 0){ HKQuantitySample* folate = [HKQuantitySample quantitySampleWithType:[HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryFolate] quantity:[HKQuantity quantityWithUnit:[HKUnit gramUnit] doubleValue:folateValue] startDate:timeFoodWasConsumed endDate:timeFoodWasConsumed metadata:metadata]; [mySet addObject:folate]; } if (iodineValue > 0){ HKQuantitySample* iodine = [HKQuantitySample quantitySampleWithType:[HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryIodine] quantity:[HKQuantity quantityWithUnit:[HKUnit gramUnit] doubleValue:iodineValue] startDate:timeFoodWasConsumed endDate:timeFoodWasConsumed metadata:metadata]; [mySet addObject:iodine]; } if (ironValue > 0){ HKQuantitySample* iron = [HKQuantitySample quantitySampleWithType:[HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryIron] quantity:[HKQuantity quantityWithUnit:[HKUnit gramUnit] doubleValue:ironValue] startDate:timeFoodWasConsumed endDate:timeFoodWasConsumed metadata:metadata]; [mySet addObject:iron]; } if (magnesiumValue > 0){ HKQuantitySample* magnesium = [HKQuantitySample quantitySampleWithType:[HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryMagnesium] quantity:[HKQuantity quantityWithUnit:[HKUnit gramUnit] doubleValue:magnesiumValue] startDate:timeFoodWasConsumed endDate:timeFoodWasConsumed metadata:metadata]; [mySet addObject:magnesium]; } if (manganeseValue > 0){ HKQuantitySample* manganese = [HKQuantitySample quantitySampleWithType:[HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryManganese] quantity:[HKQuantity quantityWithUnit:[HKUnit gramUnit] doubleValue:manganeseValue] startDate:timeFoodWasConsumed endDate:timeFoodWasConsumed metadata:metadata]; [mySet addObject:manganese]; } if (molybdenumValue > 0){ HKQuantitySample* molybdenum = [HKQuantitySample quantitySampleWithType:[HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryMolybdenum] quantity:[HKQuantity quantityWithUnit:[HKUnit gramUnit] doubleValue:molybdenumValue] startDate:timeFoodWasConsumed endDate:timeFoodWasConsumed metadata:metadata]; [mySet addObject:molybdenum]; } if (niacinValue > 0){ HKQuantitySample* niacin = [HKQuantitySample quantitySampleWithType:[HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryNiacin] quantity:[HKQuantity quantityWithUnit:[HKUnit gramUnit] doubleValue:niacinValue] startDate:timeFoodWasConsumed endDate:timeFoodWasConsumed metadata:metadata]; [mySet addObject:niacin]; } if (pantothenicAcidValue > 0){ HKQuantitySample* pantothenicAcid = [HKQuantitySample quantitySampleWithType:[HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryPantothenicAcid] quantity:[HKQuantity quantityWithUnit:[HKUnit gramUnit] doubleValue:pantothenicAcidValue] startDate:timeFoodWasConsumed endDate:timeFoodWasConsumed metadata:metadata]; [mySet addObject:pantothenicAcid]; } if (phosphorusValue > 0){ HKQuantitySample* phosphorus = [HKQuantitySample quantitySampleWithType:[HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryPhosphorus] quantity:[HKQuantity quantityWithUnit:[HKUnit gramUnit] doubleValue:phosphorusValue] startDate:timeFoodWasConsumed endDate:timeFoodWasConsumed metadata:metadata]; [mySet addObject:phosphorus]; } if (potassiumValue > 0){ HKQuantitySample* potassium = [HKQuantitySample quantitySampleWithType:[HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryPotassium] quantity:[HKQuantity quantityWithUnit:[HKUnit gramUnit] doubleValue:potassiumValue] startDate:timeFoodWasConsumed endDate:timeFoodWasConsumed metadata:metadata]; [mySet addObject:potassium]; } if (proteinValue > 0){ HKQuantitySample* protein = [HKQuantitySample quantitySampleWithType:[HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryProtein] quantity:[HKQuantity quantityWithUnit:[HKUnit gramUnit] doubleValue:proteinValue] startDate:timeFoodWasConsumed endDate:timeFoodWasConsumed metadata:metadata]; [mySet addObject:protein]; } if (riboflavinValue > 0){ HKQuantitySample* riboflavin = [HKQuantitySample quantitySampleWithType:[HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryRiboflavin] quantity:[HKQuantity quantityWithUnit:[HKUnit gramUnit] doubleValue:riboflavinValue] startDate:timeFoodWasConsumed endDate:timeFoodWasConsumed metadata:metadata]; [mySet addObject:riboflavin]; } if (seleniumValue > 0){ HKQuantitySample* selenium = [HKQuantitySample quantitySampleWithType:[HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietarySelenium] quantity:[HKQuantity quantityWithUnit:[HKUnit gramUnit] doubleValue:seleniumValue] startDate:timeFoodWasConsumed endDate:timeFoodWasConsumed metadata:metadata]; [mySet addObject:selenium]; } if (sodiumValue > 0){ HKQuantitySample* sodium = [HKQuantitySample quantitySampleWithType:[HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietarySodium] quantity:[HKQuantity quantityWithUnit:[HKUnit gramUnit] doubleValue:sodiumValue] startDate:timeFoodWasConsumed endDate:timeFoodWasConsumed metadata:metadata]; [mySet addObject:sodium]; } if (sugarValue > 0){ HKQuantitySample* sugar = [HKQuantitySample quantitySampleWithType:[HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietarySugar] quantity:[HKQuantity quantityWithUnit:[HKUnit gramUnit] doubleValue:sugarValue] startDate:timeFoodWasConsumed endDate:timeFoodWasConsumed metadata:metadata]; [mySet addObject:sugar]; } if (thiaminValue > 0){ HKQuantitySample* thiamin = [HKQuantitySample quantitySampleWithType:[HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryThiamin] quantity:[HKQuantity quantityWithUnit:[HKUnit gramUnit] doubleValue:thiaminValue] startDate:timeFoodWasConsumed endDate:timeFoodWasConsumed metadata:metadata]; [mySet addObject:thiamin]; } if (vitaminAValue > 0){ HKQuantitySample* vitaminA = [HKQuantitySample quantitySampleWithType:[HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryVitaminA] quantity:[HKQuantity quantityWithUnit:[HKUnit gramUnit] doubleValue:vitaminAValue] startDate:timeFoodWasConsumed endDate:timeFoodWasConsumed metadata:metadata]; [mySet addObject:vitaminA]; } if (vitaminB12Value > 0){ HKQuantitySample* vitaminB12 = [HKQuantitySample quantitySampleWithType:[HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryVitaminB12] quantity:[HKQuantity quantityWithUnit:[HKUnit gramUnit] doubleValue:vitaminB12Value] startDate:timeFoodWasConsumed endDate:timeFoodWasConsumed metadata:metadata]; [mySet addObject:vitaminB12]; } if (vitaminB6Value > 0){ HKQuantitySample* vitaminB6 = [HKQuantitySample quantitySampleWithType:[HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryVitaminB6] quantity:[HKQuantity quantityWithUnit:[HKUnit gramUnit] doubleValue:vitaminB6Value] startDate:timeFoodWasConsumed endDate:timeFoodWasConsumed metadata:metadata]; [mySet addObject:vitaminB6]; } if (vitaminCValue > 0){ HKQuantitySample* vitaminC = [HKQuantitySample quantitySampleWithType:[HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryVitaminC] quantity:[HKQuantity quantityWithUnit:[HKUnit gramUnit] doubleValue:vitaminCValue] startDate:timeFoodWasConsumed endDate:timeFoodWasConsumed metadata:metadata]; [mySet addObject:vitaminC]; } if (vitaminDValue > 0){ HKQuantitySample* vitaminD = [HKQuantitySample quantitySampleWithType:[HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryVitaminD] quantity:[HKQuantity quantityWithUnit:[HKUnit gramUnit] doubleValue:vitaminDValue] startDate:timeFoodWasConsumed endDate:timeFoodWasConsumed metadata:metadata]; [mySet addObject:vitaminD]; } if (vitaminEValue > 0){ HKQuantitySample* vitaminE = [HKQuantitySample quantitySampleWithType:[HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryVitaminE] quantity:[HKQuantity quantityWithUnit:[HKUnit gramUnit] doubleValue:vitaminEValue] startDate:timeFoodWasConsumed endDate:timeFoodWasConsumed metadata:metadata]; [mySet addObject:vitaminE]; } if (vitaminKValue > 0){ HKQuantitySample* vitaminK = [HKQuantitySample quantitySampleWithType:[HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryVitaminK] quantity:[HKQuantity quantityWithUnit:[HKUnit gramUnit] doubleValue:vitaminKValue] startDate:timeFoodWasConsumed endDate:timeFoodWasConsumed metadata:metadata]; [mySet addObject:vitaminK]; } if (zincValue > 0){ HKQuantitySample* zinc = [HKQuantitySample quantitySampleWithType:[HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryZinc] quantity:[HKQuantity quantityWithUnit:[HKUnit gramUnit] doubleValue:zincValue] startDate:timeFoodWasConsumed endDate:timeFoodWasConsumed metadata:metadata]; [mySet addObject:zinc]; } // Combine nutritional data into a food correlation // HKCorrelation* food = [HKCorrelation correlationWithType:[HKCorrelationType correlationTypeForIdentifier:HKCorrelationTypeIdentifierFood] startDate:timeFoodWasConsumed endDate:timeFoodWasConsumed objects:mySet metadata:metadata]; // Save the food correlation to HealthKit // [self.healthStore saveObject:food withCompletion:^(BOOL success, NSError *error) { if (!success) { NSLog(@"An error occured saving the food sample %@. The error was: ", error); callback(@[RCTMakeError(@"An error occured saving the food sample", error, nil)]); return; } callback(@[[NSNull null], @true]); }]; } - (void)saveWater:(NSDictionary *)input callback:(RCTResponseSenderBlock)callback { NSDate *timeWaterWasConsumed = [RCTAppleHealthKit dateFromOptions:input key:@"date" withDefault:[NSDate date]]; double waterValue = [RCTAppleHealthKit doubleFromOptions:input key:@"value" withDefault:(double)0]; HKQuantitySample* water = [HKQuantitySample quantitySampleWithType:[HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryWater] quantity:[HKQuantity quantityWithUnit:[HKUnit literUnit] doubleValue:waterValue] startDate:timeWaterWasConsumed endDate:timeWaterWasConsumed metadata:nil]; // Save the water Sample to HealthKit // [self.healthStore saveObject:water withCompletion:^(BOOL success, NSError *error) { if (!success) { NSLog(@"An error occured saving the water sample %@. The error was: ", error); callback(@[RCTMakeError(@"An error occured saving the water sample", error, nil)]); return; } callback(@[[NSNull null], @true]); }]; } - (void)getWater:(NSDictionary *)input callback:(RCTResponseSenderBlock)callback { NSDate *date = [RCTAppleHealthKit dateFromOptions:input key:@"date" withDefault:[NSDate date]]; BOOL includeManuallyAdded = [RCTAppleHealthKit boolFromOptions:input key:@"includeManuallyAdded" withDefault:true]; if(date == nil) { callback(@[RCTMakeError(@"could not parse date from options.date", nil, nil)]); return; } HKQuantityType *dietaryWaterType = [HKObjectType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryWater]; HKUnit *literUnit = [HKUnit literUnit]; [self fetchSumOfSamplesOnDayForType:dietaryWaterType unit:literUnit includeManuallyAdded:includeManuallyAdded day:date completion:^(double value, NSDate *startDate, NSDate *endDate, NSError *error) { if (!value && value != 0) { callback(@[RCTJSErrorFromNSError(error)]); return; } NSDictionary *response = @{ @"value" : @(value), @"startDate" : [RCTAppleHealthKit buildISO8601StringFromDate:startDate], @"endDate" : [RCTAppleHealthKit buildISO8601StringFromDate:endDate], }; callback(@[[NSNull null], response]); }]; } @end