- Added InsulinDelivery getter method

Author: GGGava

RCTAppleHealthKit/RCTAppleHealthKit+Methods_Results.h

@@ -11,6 +11,7 @@
 
 - (void)results_getBloodGlucoseSamples:(NSDictionary *)input callback:(RCTResponseSenderBlock)callback;
 - (void)results_getCarbohydratesSamples:(NSDictionary *)input callback:(RCTResponseSenderBlock)callback;
+- (void)results_getInsulinDeliverySamples:(NSDictionary *)input callback:(RCTResponseSenderBlock)callback;
 - (void)results_saveBloodGlucoseSample:(NSDictionary *)input callback:(RCTResponseSenderBlock)callback;
 - (void)results_saveCarbohydratesSample:(NSDictionary *)input callback:(RCTResponseSenderBlock)callback;
 - (void)results_deleteBloodGlucoseSample:(NSString *)oid callback:(RCTResponseSenderBlock)callback;

RCTAppleHealthKit/RCTAppleHealthKit+Methods_Results.m

@@ -46,6 +46,40 @@ - (void)results_getBloodGlucoseSamples:(NSDictionary *)input callback:(RCTRespon
     }];
 }
 
+- (void)results_getInsulinDeliverySamples:(NSDictionary *)input callback:(RCTResponseSenderBlock)callback
+{
+    HKQuantityType *insulinDeliveryType = [HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierInsulinDelivery];
+
+    HKUnit *unit = [HKUnit internationalUnit];
+
+    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:insulinDeliveryType
+                                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 glucose sample %@. The error was: ", error);
+            callback(@[RCTMakeError(@"An error occured while retrieving the glucose sample", error, nil)]);
+            return;
+        }
+    }];
+}
+
 - (void)results_getCarbohydratesSamples:(NSDictionary *)input callback:(RCTResponseSenderBlock)callback
 {
     HKQuantityType *carbohydratesType = [HKQuantityType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryCarbohydrates];

RCTAppleHealthKit/RCTAppleHealthKit+TypesAndPermissions.m

@@ -158,6 +158,8 @@ - (nullable HKObjectType *)getReadPermFromText:(nonnull NSString*)key {
         return [HKObjectType quantityTypeForIdentifier:HKQuantityTypeIdentifierDietaryWater];
     } else if ([@"BloodGlucose" isEqualToString:key]) {
         return [HKObjectType quantityTypeForIdentifier:HKQuantityTypeIdentifierBloodGlucose];
+    } else if ([@"InsulinDelivery" isEqualToString:key]) {
+        return [HKObjectType quantityTypeForIdentifier:HKQuantityTypeIdentifierInsulinDelivery];
     }
 
     // Vital Signs Identifiers

RCTAppleHealthKit/RCTAppleHealthKit.m

@@ -472,6 +472,12 @@ + (BOOL)requiresMainQueueSetup
     [self results_getCarbohydratesSamples:input callback:callback];
 }
 
+RCT_EXPORT_METHOD(getInsulinDeliverySamples:(NSDictionary *)input callback:(RCTResponseSenderBlock)callback)
+{
+    [self _initializeHealthStore];
+    [self results_getInsulinDeliverySamples:input callback:callback];
+}
+
 RCT_EXPORT_METHOD(saveCarbohydratesSample:(NSDictionary *)input callback:(RCTResponseSenderBlock)callback)
 {
     [self _initializeHealthStore];

index.d.ts

@@ -437,6 +437,12 @@ declare module 'react-native-health' {
       callback: (err: string, results: Array<HealthActivitySummary>) => void,
     ): void
 
+    getInsulinDeliverySamples(
+      options: HealthInputOptions,
+      callback: (err: string, results: Array<HealthValue>) => void,
+    ): void
+
+
     Constants: Constants
   }
 
@@ -708,6 +714,7 @@ declare module 'react-native-health' {
     Folate = 'Folate',
     HeadphoneAudioExposure = 'HeadphoneAudioExposure',
     ImmunizationRecord = 'ImmunizationRecord',
+    InsulinDelivery = 'InsulinDelivery',
     Iodine = 'Iodine',
     Iron = 'Iron',
     LabResultRecord = 'LabResultRecord',
@@ -845,6 +852,11 @@ declare module 'react-native-health' {
     Postprandial = 2,
   }
 
+  export enum InsulinDeliveryReason {
+    Basal = 1,
+    Bolus = 2,
+  }
+
   const appleHealthKit: AppleHealthKit
 
   export default appleHealthKit

src/constants/Permissions.js

@@ -40,6 +40,7 @@ export const Permissions = {
   Folate: 'Folate',
   HeadphoneAudioExposure: 'HeadphoneAudioExposure',
   ImmunizationRecord: 'ImmunizationRecord',
+  InsulinDelivery: 'InsulinDelivery',
   Iodine: 'Iodine',
   Iron: 'Iron',
   LabResultRecord: 'LabResultRecord',