NewSleepModel.swift
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import UIKit
import HandyJSON
import SwiftDate
enum NewSleepType: UInt8 {
case nightSleep = 1
case shortNap = 2
case nightSleepAndNap = 3
}
enum NewSleepStatus: UInt8 {
case awake = 7
case rapidEyeMovement = 8
case lightSleep = 9
case deepSleep = 10
}
class NewSleepModel: NSObject {
required override init() { }
struct SleepFragment {
var sleepStatus: NewSleepStatus
var startTimeInterval: TimeInterval
var startTime: Date?
var duration: UInt32
}
struct NapFragment {
var startTimeInterval: TimeInterval
var startTime: Date?
var endTimeInterval: TimeInterval
var endTime: Date?
var duration: UInt32
}
var sleepType: NewSleepType = .nightSleep
var sleepFragmentCount: Int = 0
var sleepFragments: [SleepFragment] = []
var napFragments: [NapFragment] = []
override var description: String {
let dateFormatter = DateFormatter()
dateFormatter.dateFormat = "yyyy-MM-dd HH:mm:ss"
dateFormatter.timeZone = TimeZone.current
var description = "NewSleepModel\n"
description += "Sleep Type: \(sleepType)\n"
description += "Sleep Fragment Count: \(sleepFragmentCount)\n"
if !sleepFragments.isEmpty {
description += "Sleep Fragments:\n"
for (index, fragment) in sleepFragments.enumerated() {
description += " Fragment \(index + 1):\n"
description += " Status: \(fragment.sleepStatus)\n"
description += " Start TimeInterval: \(fragment.startTimeInterval)\n"
description += " Start Time: \(dateFormatter.string(from: fragment.startTime ?? Date()))\n"
description += " Duration: \(fragment.duration) seconds\n"
}
}
if !napFragments.isEmpty {
description += "Nap Fragments:\n"
for (index, fragment) in napFragments.enumerated() {
description += " Fragment \(index + 1):\n"
description += " Start TimeInterval: \(fragment.startTimeInterval)\n"
description += " Start Time: \(dateFormatter.string(from:fragment.startTime ?? Date()))\n"
description += " End TimeInterval: \(fragment.endTimeInterval)\n"
description += " End Time: \(dateFormatter.string(from:fragment.endTime ?? Date()))\n"
description += " Duration: \(fragment.duration) seconds\n"
}
}
return description
}
init(sleepType: NewSleepType, sleepFragmentCount: Int, sleepFragments: [SleepFragment], napFragments: [NapFragment]) {
self.sleepType = sleepType
self.sleepFragmentCount = sleepFragmentCount
self.sleepFragments = sleepFragments
self.napFragments = napFragments
}
class func toSleepModel(_ data: [UInt8]) -> NewSleepModel {
let sleepModel = NewSleepModel()
guard data.count >= 1 else {
return sleepModel // 数据长度不够
}
sleepModel.sleepType = NewSleepType(rawValue:data[0]) ?? .nightSleep
switch sleepModel.sleepType {
case .nightSleep:
sleepModel.sleepFragmentCount = Int(data[1])
guard data.count >= 2 + 9 * sleepModel.sleepFragmentCount else {
return sleepModel
}
sleepModel.sleepFragments = sleepModel.parseNightSleepData(data: Array(data[2..<2 + 9 * sleepModel.sleepFragmentCount]))
case .shortNap:
sleepModel.napFragments = sleepModel.parseNapData(data: Array(data[2..<data.count]))
case .nightSleepAndNap:
sleepModel.sleepFragmentCount = Int(data[1])
guard data.count >= 2 + 9 * sleepModel.sleepFragmentCount else {
return sleepModel
}
sleepModel.sleepFragments = sleepModel.parseNightSleepData(data: Array(data[2..<2 + 9 * sleepModel.sleepFragmentCount]))
sleepModel.napFragments = sleepModel.parseNapData(data: Array(data[2 + 9 * sleepModel.sleepFragmentCount..<data.count]))
default:
break
}
return sleepModel
}
func parseNightSleepData(data: [UInt8]) -> [SleepFragment] {
// 解析 SleepFragment 数组
var sleepFragments = [SleepFragment]()
// 将数组分成9个一组
for index in stride(from: 0, to: data.count, by: 9) {
let sleepStatus = NewSleepStatus(rawValue: data[index]) ?? .awake
let combinedUInt32 = data[index + 1..<index + 5].reduce(0) { ($0 << 8) + UInt32($1) }
let startTime = Date(timeIntervalSince1970: TimeInterval(combinedUInt32))
let duration = UInt32(data[index + 5..<index + 9].reduce(0) { ($0 << 8) + UInt32($1) })
let fragment = SleepFragment(sleepStatus: sleepStatus,startTimeInterval: TimeInterval(combinedUInt32), startTime: startTime, duration: duration)
sleepFragments.append(fragment)
}
return sleepFragments
}
func parseNapData(data: [UInt8]) -> [NapFragment] {
// 解析 NapFragment 数组
var napFragments = [NapFragment]()
// 将数组分成12个一组
for index in stride(from: 0, to: data.count, by: 12) {
let startCombinedUInt32 = data[index + 0..<index + 4].reduce(0) { ($0 << 8) + UInt32($1) }
let startTime = Date(timeIntervalSince1970: TimeInterval(startCombinedUInt32))
let endCombinedUInt32 = data[index + 4..<index + 8].reduce(0) { ($0 << 8) + UInt32($1) }
let endTime = Date(timeIntervalSince1970: TimeInterval(endCombinedUInt32))
let duration = data[index + 8..<index + 12].reduce(0) { ($0 << 8) + UInt32($1) }
let napFragment = NapFragment(startTimeInterval: TimeInterval(startCombinedUInt32),startTime: startTime, endTimeInterval: TimeInterval(endCombinedUInt32), endTime: endTime, duration: duration)
napFragments.append(napFragment)
}
return napFragments
}
}