//
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// Copyright © 2018年 Zhejiang Dahua Technology Co.,Ltd. All rights reserved.
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// OMS配置信息
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// 1、型号信息文件 Support/OMS/Models/[Language]
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// 2、引导信息文件 Support/OMS/Introductions/[MarketModel_Language]
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import UIKit
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class DHOMSConfigManager: NSObject, DHOMSConfigManagerProtocol {
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/// 由于和DHServiceProtocol协议相冲突，这里使用sharedManager替代
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@objc static let sharedManager = DHOMSConfigManager()
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var types: [DHOMSDeviceType] = [DHOMSDeviceType]()
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/// 市场型号对应的引导信息
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var dicIntoductions: [String: DHIntroductionParser] = [String: DHIntroductionParser]()
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/// 市场型号对应的引导状态
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var dicIntroductionStatus = [String: Bool]()
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/// 标记设备型号是否更新成功
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var isUpdatedSuccessfully: Bool = false
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/// 更新型号列表时间
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private var updateTime: String = ""
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override init() {
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super.init()
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loadModelInfos()
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}
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static func isSingleton() -> Bool {
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return true
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}
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static func sharedInstance() -> Any! {
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return sharedManager
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}
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@objc func checkUpdateDeviceModels() {
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self.updateDeviceModels()
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//【*】使用本地时间进行检验
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//【*】更新列表
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if self.updateTime.count == 0 {
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self.updateDeviceModels()
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} else {
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LCAddDeviceInterface.checkDeviceIntroduction(withUpdateTime: self.updateTime, success: { (isUpdated) in
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if isUpdated {
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self.updateDeviceModels()
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} else {
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self.isUpdatedSuccessfully = true
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}
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}) { (error) in
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self.updateDeviceModels()
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self.addDeviceEndLog()
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}
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}
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}
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@objc func checkUpdateIntrodution(byMarketModel model: String) {
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//【*】异常处理
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if model.count == 0 {
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return
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}
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//【*】如果字典中没有引导信息，先从缓存文件进行加载
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if dicIntoductions[model] == nil {
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self.loadIntroduction(byMarketModel: model)
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}
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// 【*】正在更新，不需要处理
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if dicIntroductionStatus[model] == true {
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return
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}
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dicIntroductionStatus[model] = true
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//【*】如果加载了引导信息，进行check.
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if let introdctionParser = dicIntoductions[model] {
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if introdctionParser.updateTime.count == 0 {
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self.updateIntroduction(byMarketModel: model)
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} else {
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LCAddDeviceInterface.checkDeviceIntroduction(withUpdateTime: introdctionParser.updateTime, success: { (isUpdated) in
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if isUpdated {
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self.updateIntroduction(byMarketModel: model)
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} else {
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self.dicIntroductionStatus[model] = false
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}
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}) { (error) in
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self.updateIntroduction(byMarketModel: model)
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}
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}
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} else {
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self.updateIntroduction(byMarketModel: model)
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}
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}
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// MARK: 取引导信息
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/// 根据市场型号获取具体引导信息
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///
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/// - Parameters:
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/// - marketModel: 市场型号
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func getIntroductionParser(marketModel: String) -> DHIntroductionParser? {
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return self.dicIntoductions[marketModel]
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}
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/// 登录后，加载指定的型号，如果缓存里面已经有，则不更新
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func preloadIntroductions() {
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let preloadModels = DHModuleConfig.shareInstance().preloadIntroductionModels()
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let language = currentLanguageCode()
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for marketModel in preloadModels {
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let path = self.deviceIntroductionInfosPath(byLanguage: language, marketModel: marketModel)
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if FileManager.default.fileExists(atPath: path) == false {
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checkUpdateIntrodution(byMarketModel: marketModel)
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}
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}
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}
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// MARK: Private
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private func updateDeviceModels() {
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LCAddDeviceInterface.queryAllProduct(withDeviceType: nil, success: { (dic) in
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if let time = dic["updateTime"] as? String {
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self.updateTime = time
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}
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if let deviceTypeConfigs = dic["deviceTypeConfigs"] as? [DHOMSDeviceType], deviceTypeConfigs.count > 0 {
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self.types.removeAll()
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self.types.append(contentsOf: deviceTypeConfigs)
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self.isUpdatedSuccessfully = true
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self.saveModelInfos()
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DispatchQueue.main.async {
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let notification = NSNotification.Name(rawValue: "LCNotificationOMSIModelsUpdated")
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NotificationCenter.default.post(name: notification, object: nil)
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}
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}
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}) { (error) in
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}
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}
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private func updateIntroduction(byMarketModel model: String) {
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let notification = NSNotification.Name(rawValue: "LCNotificationOMSIntrodutionUpdated")
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LCAddDeviceInterface.getDeviceIntroduction(forDeviceModel: model, success: { (introduction) in
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self.dicIntoductions[model] = DHIntroductionParser(introduction: introduction)
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self.dicIntroductionStatus[model] = false
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//updateTime有值时才缓存，可能返回的数据为空，用此进行判断
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if introduction.updateTime.count > 0 {
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self.saveIntroduction(byMarketModel: model, introduction: introduction)
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}
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NotificationCenter.default.post(name: notification, object: nil, userInfo: ["MarketModel": model])
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}) { (error) in
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self.dicIntroductionStatus[model] = false
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NotificationCenter.default.post(name: notification, object: nil, userInfo: ["MarketModel": model])
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print("🍎🍎🍎 \(NSStringFromClass(self.classForCoder))::Update introduction failed...")
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}
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}
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// MARK: OMS Cache
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@objc func clearOMSCache() {
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let folder = cacheFolderPath()
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do {
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try FileManager.default.removeItem(atPath: folder)
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//清除缓存成功，同时清除内存缓存
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self.dicIntoductions.removeAll()
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} catch {
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print("🍎🍎🍎 \(NSStringFromClass(self.classForCoder))::Clear oms cache failed...")
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}
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}
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@objc func cacheFolderPath() -> String {
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let folder = (DHFileManager.supportFolder() as NSString).appendingPathComponent("OMS")
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return folder
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}
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// MARK: Save & Load
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private func deviceModelInfosPath(byLanguage: String) -> String {
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let folder = (cacheFolderPath() as NSString).appendingPathComponent("Models")
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if FileManager.default.fileExists(atPath: folder) == false {
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try?FileManager.default.createDirectory(atPath: folder, withIntermediateDirectories: true, attributes: nil)
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}
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let filePath = (folder as NSString).appendingPathComponent(byLanguage)
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return filePath
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}
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private func deviceIntroductionInfosPath(byLanguage: String, marketModel: String) -> String {
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let folder = (cacheFolderPath() as NSString).appendingPathComponent("Introductions")
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if FileManager.default.fileExists(atPath: folder) == false {
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try?FileManager.default.createDirectory(atPath: folder, withIntermediateDirectories: true, attributes: nil)
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}
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let filePath = (folder as NSString).appendingPathComponent("\(marketModel)_\(byLanguage)")
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return filePath
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}
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private func loadModelInfos() {
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let language = currentLanguageCode()
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let path = self.deviceModelInfosPath(byLanguage: language)
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if let dic = NSKeyedUnarchiver.unarchiveObject(withFile: path) as? [String: Any] {
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if let time = dic["updateTime"] as? String {
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self.updateTime = time
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}
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if let deviceTypeConfigs = dic["deviceTypeConfigs"] as? [DHOMSDeviceType] {
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self.types = deviceTypeConfigs
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}
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}
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}
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private func saveModelInfos() {
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let language = currentLanguageCode()
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let path = self.deviceModelInfosPath(byLanguage: language)
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let dic = ["updateTime": updateTime, "deviceTypeConfigs": types] as [String: Any]
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let result = NSKeyedArchiver.archiveRootObject(dic, toFile: path)
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print("🍎🍎🍎 \(NSStringFromClass(self.classForCoder))::Save models,result:\(result)")
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}
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private func loadIntroduction(byMarketModel marketModel: String) {
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let language = currentLanguageCode()
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let path = self.deviceIntroductionInfosPath(byLanguage: language, marketModel: marketModel)
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if let introduction = NSKeyedUnarchiver.unarchiveObject(withFile: path) as? DHOMSIntroductionInfo {
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let parser = DHIntroductionParser(introduction: introduction)
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self.dicIntoductions[marketModel] = parser
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}
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}
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private func saveIntroduction(byMarketModel marketModel: String, introduction: DHOMSIntroductionInfo) {
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let language = currentLanguageCode()
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let path = self.deviceIntroductionInfosPath(byLanguage: language, marketModel: marketModel)
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let result = NSKeyedArchiver.archiveRootObject(introduction, toFile: path)
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print("🍎🍎🍎 \(NSStringFromClass(self.classForCoder))::Save models,result:\(result)")
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}
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// MARK: 添加设备结束log
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private func addDeviceEndLog() {
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}
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}
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extension DHOMSConfigManager {
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func currentLanguageCode() -> String {
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if let language = NSLocale.preferredLanguages.first {
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if language.hasPrefix("zh") {
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return language.contains("zh-Hant") ? "zh-TW" : "zh-CN"
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}
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return language
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}
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return ""
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}
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}
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