- Added Insulin Delivery background observers

Author: GGGava

RCTAppleHealthKit/RCTAppleHealthKit+Methods_Results.h

@@ -17,5 +17,6 @@
 - (void)results_deleteBloodGlucoseSample:(NSString *)oid callback:(RCTResponseSenderBlock)callback;
 - (void)results_deleteCarbohydratesSample:(NSString *)oid callback:(RCTResponseSenderBlock)callback;
 - (void)results_saveInsulinDeliverySample:(NSDictionary *)input callback:(RCTResponseSenderBlock)callback;
+- (void)results_registerObservers:(RCTBridge *)bridge hasListeners:(bool)hasListeners;
 
 @end

RCTAppleHealthKit/RCTAppleHealthKit+Methods_Results.m

@@ -226,4 +226,12 @@ - (void)results_deleteCarbohydratesSample:(NSString *)oid callback:(RCTResponseS
     }];
 }
 
+- (void)results_registerObservers:(RCTBridge *)bridge hasListeners:(bool)hasListeners
+{
+    if (@available(iOS 11.0, *)) {
+        HKSampleType* insulinType = [HKObjectType quantityTypeForIdentifier:HKQuantityTypeIdentifierInsulinDelivery];
+        [self setObserverForType:insulinType type:@"InsulinDelivery" bridge:bridge hasListeners:hasListeners];
+    }
+}
+
 @end

RCTAppleHealthKit/RCTAppleHealthKit.m

@@ -680,7 +680,8 @@ - (void)initializeHealthKit:(NSDictionary *)input callback:(RCTResponseSenderBlo
         @"MedicationRecord",
         @"ProcedureRecord",
         @"VitalSignRecord",
-        @"SleepAnalysis"
+        @"SleepAnalysis",
+        @"InsulinDelivery"
     ];
 
     NSArray *templates = @[@"healthKit:%@:new", @"healthKit:%@:failure", @"healthKit:%@:enabled", @"healthKit:%@:sample", @"healthKit:%@:setup:success", @"healthKit:%@:setup:failure"];
@@ -798,6 +799,8 @@ - (void)initializeBackgroundObservers:(RCTBridge *)bridge
         for(NSString * type in clinicalObservers) {
             [self clinical_registerObserver:type bridge:bridge hasListeners:hasListeners];
         }
+        
+        [self results_registerObservers:bridge hasListeners:hasListeners];
 
         NSLog(@"[HealthKit] Background observers added to the app");
         [self startObserving];

docs/background.md

@@ -11,6 +11,7 @@ following:
 - `ActiveEnergyBurned`
 - `BasalEnergyBurned`
 - `Cycling`
+- `InsulinDelivery`
 - `HeartRate`
 - `HeartRateVariabilitySDNN`
 - `RestingHeartRate`