Add vo2max data type

packages/health/README.md

@@ -22,7 +22,7 @@ Note that for Android, the target phone **needs** to have [Google Fit](https://w
 ## Data Types
 
 | **Data Type**               | **Unit**                | **iOS** | **Android (Google Fit)** | **Android (Health Connect)** | **Comments**                           |
-| --------------------------- | ----------------------- | ------- | ------------------------ |------------------------------| -------------------------------------- |
+|-----------------------------|-------------------------|---------| ------------------------ |------------------------------|----------------------------------------|
 | ACTIVE_ENERGY_BURNED        | CALORIES                | yes     | yes                      | yes                          |                                        |
 | BASAL_ENERGY_BURNED         | CALORIES                | yes     |                          | yes                          |                                        |
 | BLOOD_GLUCOSE               | MILLIGRAM_PER_DECILITER | yes     | yes                      | yes                          |                                        |
@@ -69,6 +69,7 @@ Note that for Android, the target phone **needs** to have [Google Fit](https://w
 | HEADACHE_UNSPECIFIED        | MINUTES                 | yes     |                          |                              |                                        |
 | AUDIOGRAM                   | DECIBEL_HEARING_LEVEL   | yes     |                          |                              |                                        |
 | ELECTROCARDIOGRAM           | VOLT                    | yes     |                          |                              | Requires Apple Watch to write the data |
+| VO2MAX                      | ?                       |         |                          | yes                          |                                        |
 
 ## Setup
 

packages/health/android/src/main/kotlin/cachet/plugins/health/HealthPlugin.kt

@@ -91,6 +91,7 @@ class HealthPlugin(private var channel: MethodChannel? = null) :
     private var BASAL_ENERGY_BURNED = "BASAL_ENERGY_BURNED"
     private var FLIGHTS_CLIMBED = "FLIGHTS_CLIMBED"
     private var RESPIRATORY_RATE = "RESPIRATORY_RATE"
+    private var VO2MAX = "VO2MAX"
 
     // TODO support unknown?
     private var SLEEP_ASLEEP = "SLEEP_ASLEEP"
@@ -1795,6 +1796,15 @@ class HealthPlugin(private var channel: MethodChannel? = null) :
                     "source_name" to metadata.dataOrigin.packageName,
                 )
             )
+            is Vo2MaxRecord -> return listOf(
+                mapOf<String, Any>(
+                    "value" to record.vo2MillilitersPerMinuteKilogram,
+                    "date_from" to record.time.toEpochMilli(),
+                    "date_to" to record.time.toEpochMilli(),
+                    "source_id" to "",
+                    "source_name" to metadata.dataOrigin.packageName,
+                )
+            )
             // is ExerciseSessionRecord -> return listOf(mapOf<String, Any>("value" to ,
             //                                             "date_from" to ,
             //                                             "date_to" to ,
@@ -1952,6 +1962,11 @@ class HealthPlugin(private var channel: MethodChannel? = null) :
                 rate = value,
                 zoneOffset = null,
             )
+            VO2MAX -> Vo2MaxRecord(
+                time = Instant.ofEpochMilli(startTime),
+                vo2MillilitersPerMinuteKilogram = value,
+                zoneOffset = null,
+            )
             // AGGREGATE_STEP_COUNT -> StepsRecord()
             BLOOD_PRESSURE_SYSTOLIC -> throw IllegalArgumentException("You must use the [writeBloodPressure] API ")
             BLOOD_PRESSURE_DIASTOLIC -> throw IllegalArgumentException("You must use the [writeBloodPressure] API ")
@@ -2118,6 +2133,7 @@ class HealthPlugin(private var channel: MethodChannel? = null) :
         BASAL_ENERGY_BURNED to BasalMetabolicRateRecord::class,
         FLIGHTS_CLIMBED to FloorsClimbedRecord::class,
         RESPIRATORY_RATE to RespiratoryRateRecord::class,
+        VO2MAX to Vo2MaxRecord::class,
         // MOVE_MINUTES to TODO: Find alternative?
         // TODO: Implement remaining types
         // "ActiveCaloriesBurned" to ActiveCaloriesBurnedRecord::class,
@@ -2153,7 +2169,6 @@ class HealthPlugin(private var channel: MethodChannel? = null) :
         // "StepsCadence" to StepsCadenceRecord::class,
         // "Steps" to StepsRecord::class,
         // "TotalCaloriesBurned" to TotalCaloriesBurnedRecord::class,
-        // "Vo2Max" to Vo2MaxRecord::class,
         // "Weight" to WeightRecord::class,
         // "WheelchairPushes" to WheelchairPushesRecord::class,
     )

packages/health/ios/Classes/SwiftHealthPlugin.swift

@@ -52,6 +52,7 @@ public class SwiftHealthPlugin: NSObject, FlutterPlugin {
   let SLEEP_AWAKE = "SLEEP_AWAKE"
   let SLEEP_DEEP = "SLEEP_DEEP"
   let SLEEP_REM = "SLEEP_REM"
+  let VO2MAX = "VO2MAX"
 
   let EXERCISE_TIME = "EXERCISE_TIME"
   let WORKOUT = "WORKOUT"
@@ -111,6 +112,7 @@ public class SwiftHealthPlugin: NSObject, FlutterPlugin {
   let BEATS_PER_MINUTE = "BEATS_PER_MINUTE"
   let RESPIRATIONS_PER_MINUTE = "RESPIRATIONS_PER_MINUTE"
   let MILLIGRAM_PER_DECILITER = "MILLIGRAM_PER_DECILITER"
+  let VO2MAX_UNIT = "VO2MAX_UNIT"
   let UNKNOWN_UNIT = "UNKNOWN_UNIT"
   let NO_UNIT = "NO_UNIT"
 
@@ -766,6 +768,7 @@ public class SwiftHealthPlugin: NSObject, FlutterPlugin {
     unitDict[BEATS_PER_MINUTE] = HKUnit.init(from: "count/min")
     unitDict[RESPIRATIONS_PER_MINUTE] = HKUnit.init(from: "count/min")
     unitDict[MILLIGRAM_PER_DECILITER] = HKUnit.init(from: "mg/dL")
+    unitDict[VO2MAX_UNIT] = HKUnit.init(from: "ml/kg*min")
     unitDict[UNKNOWN_UNIT] = HKUnit.init(from: "")
     unitDict[NO_UNIT] = HKUnit.init(from: "")
 
@@ -907,6 +910,7 @@ public class SwiftHealthPlugin: NSObject, FlutterPlugin {
       dataTypesDict[SLEEP_AWAKE] = HKSampleType.categoryType(forIdentifier: .sleepAnalysis)!
       dataTypesDict[SLEEP_DEEP] = HKSampleType.categoryType(forIdentifier: .sleepAnalysis)!
       dataTypesDict[SLEEP_REM] = HKSampleType.categoryType(forIdentifier: .sleepAnalysis)!
+      dataTypesDict[VO2MAX] = HKSampleType.quantityType(forIdentifier: HKQuantityTypeIdentifier.vo2Max)!
 
       dataTypesDict[EXERCISE_TIME] = HKSampleType.quantityType(forIdentifier: .appleExerciseTime)!
       dataTypesDict[WORKOUT] = HKSampleType.workoutType()

packages/health/lib/src/data_types.dart

@@ -48,6 +48,7 @@ enum HealthDataType {
   HEADACHE_MODERATE,
   HEADACHE_SEVERE,
   HEADACHE_UNSPECIFIED,
+  VO2MAX,
 
   // Heart Rate events (specific to Apple Watch)
   HIGH_HEART_RATE_EVENT,
@@ -112,6 +113,7 @@ const List<HealthDataType> _dataTypeKeysIOS = [
   HealthDataType.HEADACHE_SEVERE,
   HealthDataType.HEADACHE_UNSPECIFIED,
   HealthDataType.ELECTROCARDIOGRAM,
+  HealthDataType.VO2MAX,
 ];
 
 /// List of data types available on Android
@@ -143,6 +145,7 @@ const List<HealthDataType> _dataTypeKeysAndroid = [
   HealthDataType.FLIGHTS_CLIMBED,
   HealthDataType.BASAL_ENERGY_BURNED,
   HealthDataType.RESPIRATORY_RATE,
+  HealthDataType.VO2MAX,
 ];
 
 /// Maps a [HealthDataType] to a [HealthDataUnit].
@@ -176,6 +179,7 @@ const Map<HealthDataType, HealthDataUnit> _dataTypeToUnit = {
   HealthDataType.FLIGHTS_CLIMBED: HealthDataUnit.COUNT,
   HealthDataType.MOVE_MINUTES: HealthDataUnit.MINUTE,
   HealthDataType.DISTANCE_DELTA: HealthDataUnit.METER,
+  HealthDataType.VO2MAX: HealthDataUnit.VO2MAX_UNIT,
 
   HealthDataType.WATER: HealthDataUnit.LITER,
   HealthDataType.SLEEP_IN_BED: HealthDataUnit.MINUTE,
@@ -287,6 +291,7 @@ enum HealthDataUnit {
   BEATS_PER_MINUTE,
   RESPIRATIONS_PER_MINUTE,
   MILLIGRAM_PER_DECILITER,
+  VO2MAX_UNIT,
   UNKNOWN_UNIT,
   NO_UNIT,
 }