feat(healthkit): 实现HealthKit与服务端的双向数据同步，包括身高、体重和出生日期的获取与保存

2025-11-19 15:42:50 +08:00
parent dc205ad56e
commit 6039d0a778
8 changed files with 1029 additions and 8 deletions
--- a/ios/OutLive/HealthKitManager.swift
+++ b/ios/OutLive/HealthKitManager.swift
@@ -59,9 +59,18 @@ class HealthKitManager: RCTEventEmitter {
    static var workout: HKWorkoutType {
      return HKObjectType.workoutType()
    }
+    static var height: HKQuantityType? {
+      return HKObjectType.quantityType(forIdentifier: .height)
+    }
+    static var bodyMass: HKQuantityType? {
+      return HKObjectType.quantityType(forIdentifier: .bodyMass)
+    }
+    static var dateOfBirth: HKCharacteristicType {
+      return HKObjectType.characteristicType(forIdentifier: .dateOfBirth)!
+    }

    static var all: Set<HKObjectType> {
-      var types: Set<HKObjectType> = [activitySummary, workout]
+      var types: Set<HKObjectType> = [activitySummary, workout, dateOfBirth]
      if let sleep = sleep { types.insert(sleep) }
      if let stepCount = stepCount { types.insert(stepCount) }
      if let heartRate = heartRate { types.insert(heartRate) }
@@ -72,6 +81,8 @@ class HealthKitManager: RCTEventEmitter {
      if let appleStandTime = appleStandTime { types.insert(appleStandTime) }
      if let oxygenSaturation = oxygenSaturation { types.insert(oxygenSaturation) }
      if let dietaryWater = dietaryWater { types.insert(dietaryWater) }
+      if let height = height { types.insert(height) }
+      if let bodyMass = bodyMass { types.insert(bodyMass) }
      return types
    }

@@ -85,6 +96,9 @@ class HealthKitManager: RCTEventEmitter {
    static var bodyMass: HKQuantityType? {
      return HKObjectType.quantityType(forIdentifier: .bodyMass)
    }
+    static var height: HKQuantityType? {
+      return HKObjectType.quantityType(forIdentifier: .height)
+    }
    static var dietaryWater: HKQuantityType? {
      return HKObjectType.quantityType(forIdentifier: .dietaryWater)
    }
@@ -101,6 +115,7 @@ class HealthKitManager: RCTEventEmitter {
    static var all: Set<HKSampleType> {
      var types: Set<HKSampleType> = []
      if let bodyMass = bodyMass { types.insert(bodyMass) }
+      if let height = height { types.insert(height) }
      if let dietaryWater = dietaryWater { types.insert(dietaryWater) }
      if let dietaryProtein = dietaryProtein { types.insert(dietaryProtein) }
      if let dietaryFatTotal = dietaryFatTotal { types.insert(dietaryFatTotal) }
@@ -2242,6 +2257,297 @@ private func sendHRVUpdateEvent() {
  ])
 }

+// MARK: - Personal Health Data Methods (Height, Weight, Birth Date)
+
+/// 获取身高数据
+@objc
+func getHeight(
+  _ resolver: @escaping RCTPromiseResolveBlock,
+  rejecter: @escaping RCTPromiseRejectBlock
+) {
+  guard HKHealthStore.isHealthDataAvailable() else {
+    rejecter("HEALTHKIT_NOT_AVAILABLE", "HealthKit is not available on this device", nil)
+    return
+  }
+  
+  guard let heightType = ReadTypes.height else {
+    rejecter("TYPE_NOT_AVAILABLE", "Height type is not available", nil)
+    return
+  }
+  
+  // 查询最新的身高记录
+  let sortDescriptor = NSSortDescriptor(key: HKSampleSortIdentifierEndDate, ascending: false)
+  let query = HKSampleQuery(sampleType: heightType,
+                            predicate: nil,
+                            limit: 1,
+                            sortDescriptors: [sortDescriptor]) { [weak self] (query, samples, error) in
+    DispatchQueue.main.async {
+      if let error = error {
+        rejecter("QUERY_ERROR", "Failed to query height: \(error.localizedDescription)", error)
+        return
+      }
+      
+      guard let heightSamples = samples as? [HKQuantitySample], let latestHeight = heightSamples.first else {
+        resolver(["value": NSNull(), "unit": "cm"])
+        return
+      }
+      
+      // 转换为厘米
+      let heightInCm = latestHeight.quantity.doubleValue(for: HKUnit.meterUnit(with: .centi))
+      
+      let result: [String: Any] = [
+        "value": heightInCm,
+        "unit": "cm",
+        "recordedAt": self?.dateToISOString(latestHeight.endDate) ?? "",
+        "source": [
+          "name": latestHeight.sourceRevision.source.name,
+          "bundleIdentifier": latestHeight.sourceRevision.source.bundleIdentifier
+        ]
+      ]
+      resolver(result)
+    }
+  }
+  healthStore.execute(query)
+}
+
+/// 获取体重数据
+@objc
+func getWeight(
+  _ resolver: @escaping RCTPromiseResolveBlock,
+  rejecter: @escaping RCTPromiseRejectBlock
+) {
+  guard HKHealthStore.isHealthDataAvailable() else {
+    rejecter("HEALTHKIT_NOT_AVAILABLE", "HealthKit is not available on this device", nil)
+    return
+  }
+  
+  guard let weightType = ReadTypes.bodyMass else {
+    rejecter("TYPE_NOT_AVAILABLE", "Weight type is not available", nil)
+    return
+  }
+  
+  // 查询最新的体重记录
+  let sortDescriptor = NSSortDescriptor(key: HKSampleSortIdentifierEndDate, ascending: false)
+  let query = HKSampleQuery(sampleType: weightType,
+                            predicate: nil,
+                            limit: 1,
+                            sortDescriptors: [sortDescriptor]) { [weak self] (query, samples, error) in
+    DispatchQueue.main.async {
+      if let error = error {
+        rejecter("QUERY_ERROR", "Failed to query weight: \(error.localizedDescription)", error)
+        return
+      }
+      
+      guard let weightSamples = samples as? [HKQuantitySample], let latestWeight = weightSamples.first else {
+        resolver(["value": NSNull(), "unit": "kg"])
+        return
+      }
+      
+      // 转换为千克
+      let weightInKg = latestWeight.quantity.doubleValue(for: HKUnit.gramUnit(with: .kilo))
+      
+      let result: [String: Any] = [
+        "value": weightInKg,
+        "unit": "kg",
+        "recordedAt": self?.dateToISOString(latestWeight.endDate) ?? "",
+        "source": [
+          "name": latestWeight.sourceRevision.source.name,
+          "bundleIdentifier": latestWeight.sourceRevision.source.bundleIdentifier
+        ]
+      ]
+      resolver(result)
+    }
+  }
+  healthStore.execute(query)
+}
+
+/// 获取出生日期（只读特性）
+@objc
+func getDateOfBirth(
+  _ resolver: @escaping RCTPromiseResolveBlock,
+  rejecter: @escaping RCTPromiseRejectBlock
+) {
+  guard HKHealthStore.isHealthDataAvailable() else {
+    rejecter("HEALTHKIT_NOT_AVAILABLE", "HealthKit is not available on this device", nil)
+    return
+  }
+  
+  do {
+    let dateOfBirthComponents = try healthStore.dateOfBirthComponents()
+    
+    guard let year = dateOfBirthComponents.year,
+          let month = dateOfBirthComponents.month,
+          let day = dateOfBirthComponents.day else {
+      resolver(["value": NSNull()])
+      return
+    }
+    
+    // 构造日期对象
+    var components = DateComponents()
+    components.year = year
+    components.month = month
+    components.day = day
+    components.hour = 0
+    components.minute = 0
+    components.second = 0
+    
+    guard let date = Calendar.current.date(from: components) else {
+      resolver(["value": NSNull()])
+      return
+    }
+    
+    let result: [String: Any] = [
+      "value": dateToISOString(date),
+      "year": year,
+      "month": month,
+      "day": day
+    ]
+    resolver(result)
+  } catch {
+    rejecter("QUERY_ERROR", "Failed to query date of birth: \(error.localizedDescription)", error)
+  }
+}
+
+/// 保存身高数据到 HealthKit
+@objc
+func saveHeight(
+  _ options: NSDictionary,
+  resolver: @escaping RCTPromiseResolveBlock,
+  rejecter: @escaping RCTPromiseRejectBlock
+) {
+  guard HKHealthStore.isHealthDataAvailable() else {
+    rejecter("HEALTHKIT_NOT_AVAILABLE", "HealthKit is not available on this device", nil)
+    return
+  }
+  
+  guard let heightValue = options["value"] as? Double else {
+    rejecter("INVALID_PARAMETERS", "Height value is required", nil)
+    return
+  }
+  
+  let unit = options["unit"] as? String ?? "cm"
+  
+  guard let heightType = WriteTypes.height else {
+    rejecter("TYPE_NOT_AVAILABLE", "Height type is not available", nil)
+    return
+  }
+  
+  // 根据单位创建数量对象
+  let heightQuantity: HKQuantity
+  if unit == "m" {
+    heightQuantity = HKQuantity(unit: HKUnit.meter(), doubleValue: heightValue)
+  } else {
+    // 默认使用厘米
+    heightQuantity = HKQuantity(unit: HKUnit.meterUnit(with: .centi), doubleValue: heightValue)
+  }
+  
+  let recordedAt: Date
+  if let recordedAtString = options["recordedAt"] as? String,
+     let date = parseDate(from: recordedAtString) {
+    recordedAt = date
+  } else {
+    recordedAt = Date()
+  }
+  
+  // 创建身高样本
+  let heightSample = HKQuantitySample(
+    type: heightType,
+    quantity: heightQuantity,
+    start: recordedAt,
+    end: recordedAt,
+    metadata: nil
+  )
+  
+  // 保存到 HealthKit
+  healthStore.save(heightSample) { [weak self] (success, error) in
+    DispatchQueue.main.async {
+      if let error = error {
+        rejecter("SAVE_ERROR", "Failed to save height: \(error.localizedDescription)", error)
+        return
+      }
+      
+      if success {
+        let result: [String: Any] = [
+          "success": true,
+          "value": heightValue,
+          "unit": unit,
+          "recordedAt": self?.dateToISOString(recordedAt) ?? ""
+        ]
+        resolver(result)
+      } else {
+        rejecter("SAVE_FAILED", "Failed to save height", nil)
+      }
+    }
+  }
+}
+
+/// 保存体重数据到 HealthKit
+@objc
+func saveWeight(
+  _ options: NSDictionary,
+  resolver: @escaping RCTPromiseResolveBlock,
+  rejecter: @escaping RCTPromiseRejectBlock
+) {
+  guard HKHealthStore.isHealthDataAvailable() else {
+    rejecter("HEALTHKIT_NOT_AVAILABLE", "HealthKit is not available on this device", nil)
+    return
+  }
+  
+  guard let weightValue = options["value"] as? Double else {
+    rejecter("INVALID_PARAMETERS", "Weight value is required", nil)
+    return
+  }
+  
+  let unit = options["unit"] as? String ?? "kg"
+  
+  guard let weightType = WriteTypes.bodyMass else {
+    rejecter("TYPE_NOT_AVAILABLE", "Weight type is not available", nil)
+    return
+  }
+  
+  // 根据单位创建数量对象，默认使用千克
+  let weightQuantity = HKQuantity(unit: HKUnit.gramUnit(with: .kilo), doubleValue: weightValue)
+  
+  let recordedAt: Date
+  if let recordedAtString = options["recordedAt"] as? String,
+     let date = parseDate(from: recordedAtString) {
+    recordedAt = date
+  } else {
+    recordedAt = Date()
+  }
+  
+  // 创建体重样本
+  let weightSample = HKQuantitySample(
+    type: weightType,
+    quantity: weightQuantity,
+    start: recordedAt,
+    end: recordedAt,
+    metadata: nil
+  )
+  
+  // 保存到 HealthKit
+  healthStore.save(weightSample) { [weak self] (success, error) in
+    DispatchQueue.main.async {
+      if let error = error {
+        rejecter("SAVE_ERROR", "Failed to save weight: \(error.localizedDescription)", error)
+        return
+      }
+      
+      if success {
+        let result: [String: Any] = [
+          "success": true,
+          "value": weightValue,
+          "unit": unit,
+          "recordedAt": self?.dateToISOString(recordedAt) ?? ""
+        ]
+        resolver(result)
+      } else {
+        rejecter("SAVE_FAILED", "Failed to save weight", nil)
+      }
+    }
+  }
+}
+
 // MARK: - RCTEventEmitter Overrides

 override func supportedEvents() -> [String]! {