无法从Apple HealthKit访问Active Energy的汇总日值

如何解决无法从Apple HealthKit访问Active Energy的汇总日值

我已经创建了一个从HealthKit提取有功电能数据的函数。但是，如果我尝试获取每天有多个有功电能记录的1年记录，则该应用程序会挂起，并且在某些情况下，应用程序确实崩溃了，并且我没有任何数据。

我找不到其他方法可以从Apple HealthKit访问Active Energy的汇总日值。

下面是我从HealthKit获取有功电能的代码。

func getActiveEnergy(startDate : Date) {
 
    var startingDate = startDate
    
    HealthKitSetupManager.getActiveEnergy(date: startDate,withSuccess: { (isSuccess,error) in
        if isSuccess {
            print("Active Energy Fetch")
        }
        
        startingDate = NSCalendar.current.date(byAdding: .day,value: 1,to: startDate) ?? Date()
        
        if startingDate <= Date() {
            self.getActiveEnergy(startDate: startingDate)
        } else {
            self.getSickNumber(startDate : self.globalDate)
        }
    })
}

HealthKitSetupManager.swift

class func getActiveEnergy(date:Date,withSuccess: @escaping(Bool,String?) -> Void) {
    
    let healthKitStore = HKHealthStore()
    if let energyType = HKQuantityType.quantityType(forIdentifier: HKQuantityTypeIdentifier.activeEnergyBurned) {
        
        let calendar = NSCalendar.current
        var components = DateComponents()
        components.day = 1
        
        let eDateString = date.getFormattedString(format: DateFormateString.MM_dd_yyyy)
        let eDate =  eDateString.getFormattedDate(inFormate: DateFormateString.MM_dd_yyyy) ?? Date()
        let endDate = calendar.date(byAdding: components,to: eDate) ?? Date()
        
        let predicate = HKQuery.predicateForSamples(withStart: date,end: endDate,options: .strictStartDate)
        
        let updateHandler = HKStatisticsQuery(quantityType: energyType,quantitySamplePredicate: predicate,options: .cumulativeSum) { (query,sample,error) -> Void in
            
            if error != nil {
                withSuccess(false,error?.localizedDescription ?? "")
                return
            }
  
            if let sample = sample {
                let energy = sample.sumQuantity()?.doubleValue(for: HKUnit.kilocalorie()) ?? 0.0
                print(endDate,"->",energy)
                withSuccess(true,nil)
                return
            } else {
                withSuccess(false,nil)
                return
            }
        }
        healthKitStore.execute(updateHandler)
    }
}