PDF_Office/PDF Office/PDF Master/MemberCenter/Model/KMMemberCenterManager.swift

//
//  KMMemberCenterManager.swift
//  PDF Reader Pro
//
//  Created by wanjun on 2024/10/21.
//

import Cocoa

enum KMMemberCenterErrorCodeType: Int, CaseIterable {
    case UNKNOWN = 0 //未知
    case SUCCESS = 200 //正确
    case EXCEPTION_MSG_TOKEN_IS_INVALID = 304 // 无效的token或者token已过期
    case EXCEPTION_MSG_DEVICE_NUM_MAX = 305 // 您的登录设备已达上限，请退出其他设备重新登录
    case EXCEPTION_MSG_USER_NOT_LOGIN = 306 // 用户没有登录，请登录后再访问
    case EMAIL_VERIFY_CODE_KEY_ERROR = 309 // email code error!
    case EMAIL_REGISTER_ERROR = 310 // Register error!
    case EXCEPTION_MSG_PASSWORD_ERROR = 311 // 密码错误，您可以检查大小写状态
    case EXCEPTION_MSG_CODE_ACTION_ERROR = 312 // code action error
    case EXCEPTION_MSG_CODE_SEND_ERROR = 313 // code send error
    case EXCEPTION_MAIL_CODE_SEND_ERROR = 314 // mail send error
    case VERIFY_CODE_SEND_TOO_QUICKLY = 315 // code send too quickly
    case EXCEPTION_MSG_EMAIL_EXIST = 316 // 该邮箱已有账号，请前往登录
    case EXCEPTION_MSG_EMAIL_NOT_REGISTER = 317 // 当前账号未注册，点击下一步我们将为您注册账号
    case EXCEPTION_MSG_EMAIL_LOGOUT_ING = 318 // 注销中，无法登录，若有问题可联系客服
    case EXCEPTION_MSG_EMAIL_INVALID = 319 // 请输入正确的邮箱格式
    case EXCEPTION_MSG_PASSWORD_NOT_INCONSISTENT = 320 // 密码不一致，请重新输入
    case EXCEPTION_MSG_PASSWORD_SIZE_MIN = 321 // 密码请包含6～24个字符
    case EXCEPTION_MSG_PASSWORD_SIZE_MAX = 322 // 密码请包含6～24个字符
    case EXCEPTION_MSG_PLEASE_ADD_AUTH_CONFIG = 323 // please add auth config
    case EXCEPTION_MSG_USER_SUBSCRIPTION_IN_PROGRESS = 324 // 您目前还在订阅期内，暂时无法注销，请订阅期结束后再点击注销账号
    case EXCEPTION_TIME_TRANSFER_ERROR = 326 // 时间转换失败
    case EXCEPTION_MSG_PASSWORD_CONTAIN_EMPTY = 327 // 密码不能包含空格
    
    case EXCEPTION_MSG_CREATE_ORDER_PARAMETER = 328 // 支付方式异常
    
    case EXCEPTION_MSG_EVENT_IS_CURRENTLY_NOT_SUPPORTED = 329 // 当前事件暂不支持
    case EXCEPTION_MSG_THE_ACCOUNT_IS_ALREADY_LOGGED_IN_ON_OTHER_DEVICES = 330 // 账号已在其他设备登录
    case EXCEPTION_MSG_ABNORMAL_USER_STATUS = 331 // 当前邮箱已被停用或者处于注销中状态
    case EXCEPTION_MSG_APP_STORE_TICKET_VALIDATION_FAILED = 332 // Appstore票据验证失败"
    case EXCEPTION_MSG_APP_STORE_TICKET_VALIDATION_NEED_TO_RETRY = 333 //Appstore票据验证需要重试
    case EXCEPTION_MSG_REPEAT_SUBSCRIPTION = 334 // 用户已订阅该产品
    case EXCEPTION_MSG_RESTORING_PURCHASES_IS_NOT_CURRENTLY_SUPPORTED = 335 // 恢复购买暂不支持
    case EXCEPTION_MSG_USER_TRANSACTION_CANCELED_OR_FAILED = 336 // 用户交易取消或失败
    case EXCEPTION_MSG_CURRENT_ORDER_NOT_RECORDED = 337 // 当前订单末记录，请稍后重试
    case EXCEPTION_MSG_THE_SAME_USER = 338 //同一用户，无需处理
    case EXCEPTION_MSG_THIRD_PAY_ID_ILLEGAL = 339 //thirdPayld非法
    case EXCEPTION_MSG_ORDER_DOES_NOT_EXIST = 340 //订单不存在
    
    case EXCEPTION_MSG_THE_ORDER_STATUS_IS_ABNORMAL = 341 // 订单状态异常
    case EXCEPTION_MSG_TRANSACTION_ID_REPEAT = 342 // transactionld重复
    case EXCEPTION_TICKET_HAS_BEEN_BLOCKED = 343 // The ticket has been blocked
    case EXCEPTION_TICKET_HAS_BEEN_CREATED = 344 // 当前票据已创建订单
    case EXCEPTION_USER_IS_NOT_EDUCATION_USER = 345 // 用户不是教育用户
    case EXCEPTION_USER_HAS_EDUCATION = 346 // 用户近一年有教育购买订单
    case EXCEPTION_USER_CANNOT_BUY_PREMIUM = 347 // 用户已有标准版订阅，无法购买高级版
    case EXCEPTION_USER_CANNOT_BUY_VIP = 348 // 用户已有高级版订阅，无法购买标准版
    case EXCEPTION_USER_CANNOT_UPGRADE_VIP = 349 // 买断用户无法升级为标准版
    case EXCEPTION_COUPON_NOT_EXISTS = 350 // 优惠券不存在
    case EXCEPTION_COUPONTYPE_ERROR = 351 // 优惠券类型错误
    case EXCEPTION_COUPON_PRODUCT_ERROR = 352 // 优惠券关联产品错误
    case EXCEPTION_COUPON_INVALID = 353 // 优惠券已失效
    case EXCEPTION_PRODUCT_NOT_EXIST = 354 // 产品不存在
    case EXCEPTION_MSG_CONTACT_US = 355 //请联系我们获取最新折扣
    case EXCEPTION_MSG_APP_STORE_TRANSACTION_ID_VALIDATION_FAILED = 356 // 验证苹果交易失败
    case EXCEPTION_MSG_GOOGLE_STORE_TRANSACTION_ID_VALIDATION_FAILED = 357 // 验证谷歌交易失败
    case EXCEPTION_PRICE_ERROR = 358 // 价格错误
    case EXCEPTION_MSG_ORDER_CREATE_FAILED = 359 // 订单创建失败
    case USER_ALREADY_SUBSCRIBED_PLAN = 360 // 该用户已经是PDF Reader Pro订阅版会员，确定再赠送吗
    case USER_ALREADY_SUBSCRIBED_PACKAGE = 361 // 该用户已经是PDF Reader Pro永久版会员，无需再赠送哦
    case EXCEPTION_MSG_USER_NOT_EXIST = 400 //用户不存在
    case EXCEPTION_USER_ALREADY_LOTTERY = 364 // 用户已经抽过奖啦
}

@objc enum KMVerificationCodeType : Int {
    case login = 0  // 登录验证码
    case reset      // 重置密码验证码
    case logout     // 注销验证码
}

@objc enum KMBuyPlatformType : Int {
    case web = 0    // 官网
    case dmg        // 重置密码验证码
    case macLite    // Mac store免费版
    case exe
    case macPro     // Mac store付费版
    case iOSLite    // iOS免费版
    case iOSPro     // iOS付费版
    case Android
}

typealias KMMemberCenterComplete = (_ success: Bool, _ result: KMMemberCenterResult?) -> Void
typealias KMMemberProductComplete = (_ success: Bool, _ result: KMMemberProductResult?) -> Void
typealias KMMemberRequestInfoComplete = (_ success: Bool, _ info: NSDictionary?) -> Void

class KMMemberCenterManager: NSObject {
    static let manager = KMMemberCenterManager()
    private let configuration: KMMemberCenterConfig = KMMemberCenterConfig()
    
    // MARK: 判断有无网络

    func isConnectionAvailable() -> Bool {
        let reachability = Reachability(hostname: "www.apple.com")
        let state = reachability?.currentReachabilityStatus()
        if(state == NotReachable) {
            return false
        }
        return true
    }
    
    // MARK: 拼接URL(为Get类型)
    func constructURLString(baseURLString: String, parameters: [String: Any]) -> String? {
        // Ensure the base URL is valid
        guard var components = URLComponents(string: baseURLString) else {
            return nil
        }
        
        // Convert parameters to query items
        components.queryItems = parameters.map { key, value in
            URLQueryItem(name: key, value: "\(value)")
        }
        
        // Return the complete URL as a string
        return components.url?.absoluteString
    }
    
    // MARK: 登录模块
    
    /**
     @abstract 新会员系统重置密码
     @param email 邮箱
     @param verifyCode 验证码
     @param password 密码
     @param complete 回调
     */
    func resetPassword(email: String, verifyCode: String, password: String, _ complete: @escaping KMMemberCenterComplete) {
        let urlString = configuration.activityBaseURL() + "/member-system-sso/auth/memberResetPassword"
//        var escapedString = q
//        escapedString = String(data: escapedString.data(using: .utf8)!, encoding: .utf8)!
        let paraDict: [String: Any] = ["email": email,
                                     "verifyCode": verifyCode,
                                     "appId": "1",
                                     "password": password]
        let postData  = try! JSONSerialization.data(withJSONObject: paraDict)
        var request = URLRequest(url: URL(string: urlString)!,timeoutInterval: Double.infinity)
        request.addValue("application/json", forHTTPHeaderField: "Content-Type")
        request.httpMethod = "POST"
        request.httpBody = postData
        let task = URLSession.shared.dataTask(with: request) { data, response, error in
           guard let data = data else {
               print(String(describing: error))
               return
           }
            let jsonObject = try? JSONSerialization.jsonObject(with: data, options: []) as? NSDictionary ?? [:]
            if jsonObject != nil {
                let code: Int = jsonObject!["code"] as? Int ?? 0
                let result_bool: Bool = jsonObject!["result"] as? Bool ?? false
                let message: String = jsonObject!["msg"] as? String ?? ""

                let result = KMMemberCenterResult(code: code, msg: message, result: result_bool)
                if code == 200 {
                    complete(true, result)
                } else {
                    complete(false, result)
                }
            } else {
                complete(false, KMMemberCenterResult(code: 0, msg: "unknown error", result: false))
            }
        }
        task.resume()

        
//        let urlString = configuration.activityBaseURL() + "/member-system-sso/auth/memberResetPassword"
//        let params: [String: Any] = ["email": email,
//                                     "verifyCode": verifyCode,
//                                     "appId": "1",
//                                     "password": password]
//        KMRequestServer.requestServer.request(urlString: urlString, method: .post, params: params) { requestSerializer in
//            
//        } completion: { [weak self] (task, responseObject, error) in
//            var dic: NSDictionary = [:]
//            if error == nil, let responseObject = responseObject as? NSDictionary {
//                dic = responseObject
//            } else {
//                var info = responseObject
//                if let error = error {
//                    if let data = error.userInfo["com.alamofire.serialization.response.error.data"] as? Data {
//                        info = try? JSONSerialization.jsonObject(with: data, options: .mutableLeaves) as? NSDictionary
//                    }
//                }
//                dic = (info as? NSDictionary) ?? [:]
//            }
//
//            let code: Int = dic["code"] as? Int ?? 0
//            let result_bool: Bool = dic["result"] as? Bool ?? false
//            let message: String = dic["msg"] as? String ?? ""
//
//            let result = KMMemberCenterResult(code: code, msg: message, result: result_bool)
////            let error = NSError(domain: message, code: code)
//            if code == 200 {
//                complete(true, result)
//            } else {
//                complete(false, result)
//            }
//        }
    }
    
    /**
     @abstract 验证邮箱（重置密码输入邮箱点击下一步时校验邮箱是否注册）
     @param email 邮箱
     @param complete 回调
     */
    func emailVerification(email: String, _ complete: @escaping KMMemberCenterComplete) {
        let urlString = String(format: "%@/member-system-sso/auth/validEmail?email=%@", configuration.activityBaseURL(), email)
        KMRequestServer.requestServer.request(urlString: urlString, method: .post, params: nil) { requestSerializer in
            
        } completion: { (task, responseObject, error) in
            var dic: NSDictionary = [:]
            if error == nil, let responseObject = responseObject as? NSDictionary {
                dic = responseObject
            } else {
                var info = responseObject
                if let error = error {
                    if let data = error.userInfo["com.alamofire.serialization.response.error.data"] as? Data {
                        info = try? JSONSerialization.jsonObject(with: data, options: .mutableLeaves) as? NSDictionary
                    }
                }
                dic = (info as? NSDictionary) ?? [:]
            }

            let code: Int = dic["code"] as? Int ?? 0
            let result_bool: Bool = dic["result"] as? Bool ?? false
            let message: String = dic["msg"] as? String ?? ""

            let result = KMMemberCenterResult(code: code, msg: message, result: result_bool)
            if code == 200 {
                complete(true, result)
            } else {
                complete(false, result)
            }
        }
    }
    
    /**
     @abstract 获取邮箱验证码
     @param action 验证码用途
     @param receiver 邮箱号
     @param complete 回调
     */
    func getVerificationCode(action: KMVerificationCodeType, receiver: String, _ complete: @escaping KMMemberCenterComplete) {
        let urlString = configuration.activityBaseURL() + "/member-system-sso/auth/getVerifyCode"
        var actionType = "member_login"
        if action == .reset {
            actionType = "member_reset_password"
        } else if action == .logout {
            actionType = "member_log_off"
        }
        let params: [String: Any] = ["action": actionType,
                                     "type": 0,
                                     "receiver": receiver,
                                     "appId": "1"]
        KMRequestServer.requestServer.request(urlString: urlString, method: .get, params: params) { requestSerializer in
            
        } completion: { (task, responseObject, error) in
            var dic: NSDictionary = [:]
            if error == nil, let responseObject = responseObject as? NSDictionary {
                dic = responseObject
            } else {
                var info = responseObject
                if let error = error {
                    if let data = error.userInfo["com.alamofire.serialization.response.error.data"] as? Data {
                        info = try? JSONSerialization.jsonObject(with: data, options: .mutableLeaves) as? NSDictionary
                    }
                }
                dic = (info as? NSDictionary) ?? [:]
            }

            let code: Int = dic["code"] as? Int ?? 0
            let result_bool: Bool = dic["result"] as? Bool ?? false
            let message: String = dic["msg"] as? String ?? ""

            let result = KMMemberCenterResult(code: code, msg: message, result: result_bool)
            if code == 200 {
                complete(true, result)
            } else {
                complete(false, result)
            }
        }
    }
    
    /**
     @abstract              实时检查邮件验证码
     @param type         验证码用途
     @param account   账户
     @param code        验证码
     @param complete 回调
     */
    func checkVerificationCode(type: KMVerificationCodeType, account: String, code: String, _ complete: @escaping KMMemberCenterComplete) {
        let urlString = configuration.activityBaseURL() + "/member-system-sso/auth/isEmailCodeValid"
        var actionType = "member_login"
        if type == .reset {
            actionType = "member_reset_password"
        } else if type == .logout {
            actionType = "user_log_off"
        }
        let params: [String: Any] = ["type": actionType,
                                     "account": account,
                                     "code": code,
                                     "appId": "1"]
        KMRequestServer.requestServer.request(urlString: urlString, method: .get, params: params) { requestSerializer in
            
        } completion: { [weak self] (task, responseObject, error) in
            var dic: NSDictionary = [:]
            if error == nil, let responseObject = responseObject as? NSDictionary {
                dic = responseObject
            } else {
                var info = responseObject
                if let error = error {
                    if let data = error.userInfo["com.alamofire.serialization.response.error.data"] as? Data {
                        info = try? JSONSerialization.jsonObject(with: data, options: .mutableLeaves) as? NSDictionary
                    }
                }
                dic = (info as? NSDictionary) ?? [:]
            }

            let code: Int = dic["code"] as? Int ?? 0
            let result_bool: Bool = dic["result"] as? Bool ?? false
            let message: String = dic["msg"] as? String ?? ""

            let result = KMMemberCenterResult(code: code, msg: message, result: result_bool)
            if code == 200 {
                complete(true, result)
            } else {
                complete(false, result)
            }
        }
    }

    /**
     @abstract 邮箱验证码登录 & 密码登录
     @param email 邮箱
     @param code 验证码/密码
     @param type 密码类型（验证码？密码？）
     @param complete 回调
     */
    func emailLogin(email: String, code: String, type: KMSignUpState, _ complete: @escaping KMMemberCenterComplete) {
        let urlString = configuration.activityBaseURL() + "/member-system-sso/auth/memberLogin"
        let uuid: String = GetHardwareUUID() ?? ""
        var params: [String: Any] = [:]
        if type == .verificationCode {
            params = ["email": email,
                      "code": code,
                      "appId": "1",
                      "deviceSign": uuid,
                      "deviceName": NSFullUserName(),
                      "model": "mac"]
        } else {
            params = ["email": email,
                      "password": code,
                      "appId": "1",
                      "deviceSign": uuid,
                      "deviceName": NSFullUserName(),
                      "model": "mac"]
        }
        
        KMRequestServer.requestServer.request(urlString: urlString, method: .post, params: params) { requestSerializer in
//            requestSerializer.setValue("Apifox/1.0.0 (https://www.apifox.cn)", forHTTPHeaderField: "User-Agent")
        } completion: { [weak self] (task, responseObject, error) in
            var dic: NSDictionary = [:]
            if error == nil, let responseObject = responseObject as? NSDictionary {
                dic = responseObject
            } else {
                var info = responseObject
                if let error = error {
                    if let data = error.userInfo["com.alamofire.serialization.response.error.data"] as? Data {
                        info = try? JSONSerialization.jsonObject(with: data, options: .mutableLeaves) as? NSDictionary
                    }
                }
                dic = (info as? NSDictionary) ?? [:]
            }

            let code: Int = dic["code"] as? Int ?? 0
            let result_dict: NSDictionary = dic["result"] as? NSDictionary ?? [:]
            let message: String = dic["msg"] as? String ?? ""

            var refresh_token = ""
            var access_token = ""
            var token_type = ""
            var expires_in = ""
            var scope = ""
            if let token = result_dict["refresh_token"] { refresh_token = token as! String }
            if let token = result_dict["access_token"] { access_token = token as! String }
            if let token = result_dict["token_type"] { token_type = token as! String }
            if let token = result_dict["expires_in"] { expires_in = token as! String }
            let loginResult = KMMemberLoginResult(refreshToken: refresh_token, accessToken: access_token, tokenType: token_type, expiresIn: expires_in)
            
            let result = KMMemberCenterResult(loginResult: loginResult)
            result.code = code
            result.msg = message
//            let error = NSError(domain: message, code: code)
            if code == 200 {
                complete(true, result)
            } else {
                complete(false, result)
            }
        }
    }
    
    /**
     @abstract              获取用户登录设备列表
     @param email       邮箱
     @param complete 回调
     */
    func getUserDeviceList(email: String, _ complete: @escaping KMMemberCenterComplete) {
        let urlString = configuration.activityBaseURL() + "/member-system-sso/auth/getLoginDeviceList?email=\(email)&appId=1"
        KMRequestServer.requestServer.request(urlString: urlString, method: .post, params: [:]) { requestSerializer in
            
        } completion: { [weak self] (task, responseObject, error) in
            var dic: NSDictionary = [:]
            if error == nil, let responseObject = responseObject as? NSDictionary {
                dic = responseObject
            } else {
                var info = responseObject
                if let error = error {
                    if let data = error.userInfo["com.alamofire.serialization.response.error.data"] as? Data {
                        info = try? JSONSerialization.jsonObject(with: data, options: .mutableLeaves) as? NSDictionary
                    }
                }
                dic = (info as? NSDictionary) ?? [:]
            }

            let code: Int = dic["code"] as? Int ?? 0
            let result_dict: Dictionary = dic["result"] as? Dictionary ?? [:]
            let message: String = dic["msg"] as? String ?? ""
            
            let deviceList: [Dictionary] = result_dict["deviceList"] as? [Dictionary] ?? [[:]]
            var deviceLists: [KMMemberDeviceList] = []
            
            for dict in deviceList {
                var device_id = ""
                var productId = ""
                var uniqueSn = ""
                var deviceName = ""
                var id = ""
                var model = ""

                if let token = dict["device_id"] {
                    device_id = token as? String ?? ""
                }
                if let token = dict["productId"] {
                    productId = token as? String ?? ""
                }
                if let token = dict["uniqueSn"] {
                    uniqueSn = token as? String ?? ""
                }
                if let token = dict["deviceName"] {
                    deviceName = token as? String ?? ""
                }
                
                if let token = dict["model"] {
                    model = token as? String ?? ""
                }
                
                if let token = dict["id"] {
                    id = token as? String ?? ""
                }
                
                let list = KMMemberDeviceList(deviceId: device_id, productId: productId, uniqueSn: uniqueSn, appId: "", device_model:model, deviceName: deviceName)
                list.id = id
                deviceLists.append(list)
            }
            var maxDeviceNum = 0
            if let token = result_dict["maxDeviceNum"] {
                maxDeviceNum = token as! Int
            }
            let result = KMMemberCenterResult(deviceListResult: deviceLists, maxDeviceNum: maxDeviceNum)
            if code == 200 {
                complete(true, result)
            } else {
                complete(false, result)
            }
        }
    }
    
    /**
     @abstract              登出用户的指定设备
     @param deviceId       设备记录ID
     @param complete 回调
     */
    func logoutDevice(deviceId: String, complete: @escaping KMMemberCenterComplete) {
        let urlString = configuration.activityBaseURL() + "/member-system-sso/auth/logoutDevice?deviceId=\(deviceId)"
        KMRequestServer.requestServer.request(urlString: urlString, method: .post, params: [:]) { requestSerializer in
            
        } completion: { [weak self] (task, responseObject, error) in
            var dic: NSDictionary = [:]
            if error == nil, let responseObject = responseObject as? NSDictionary {
                dic = responseObject
            } else {
                var info = responseObject
                if let error = error {
                    if let data = error.userInfo["com.alamofire.serialization.response.error.data"] as? Data {
                        info = try? JSONSerialization.jsonObject(with: data, options: .mutableLeaves) as? NSDictionary
                    }
                }
                dic = (info as? NSDictionary) ?? [:]
            }

            let code: Int = dic["code"] as? Int ?? 0
            let resultStr: String = dic["result"] as? String ?? ""
            let message: String = dic["msg"] as? String ?? ""
            
            let result = KMMemberCenterResult(code: code, msg: message, resultStr: resultStr)
            if code == 200 {
                complete(true, result)
            } else {
                complete(false, result)
            }
        }
    }
    
    // MARK: 个人信息模块
    
    /**
     @abstract              获取老带新已邀请人数
     @param complete 回调
     */
    func getInviteNum(_ complete: @escaping KMMemberCenterComplete) {
        let token: String = KMMemberInfo.shared.access_token
        if token == "" {
            complete(false, nil)
            return
        }
        
        let urlString = configuration.activityBaseURL() + "/member-system-sso/user/getInviteNum"
        KMRequestServer.requestServer.request(urlString: urlString, method: .post, params: nil) { requestSerializer in
            requestSerializer.setValue("Bearer " + token, forHTTPHeaderField: "Authorization")
        } completion: { [weak self] (task, responseObject, error) in
            var dic: NSDictionary = [:]
            if error == nil, let responseObject = responseObject as? NSDictionary {
                dic = responseObject
            } else {
                var info = responseObject
                if let error = error {
                    if let data = error.userInfo["com.alamofire.serialization.response.error.data"] as? Data {
                        info = try? JSONSerialization.jsonObject(with: data, options: .mutableLeaves) as? NSDictionary
                    }
                }
                dic = (info as? NSDictionary) ?? [:]
            }

            let code: Int = dic["code"] as? Int ?? 0
            let resultInt: Int = dic["result"] as? Int ?? 0
            let message: String = dic["msg"] as? String ?? ""
            
            let result = KMMemberCenterResult(code: code, msg: message, resultInt: resultInt)
            if code == 200 {
                complete(true, result)
            } else {
                complete(false, result)
            }
        }
    }
    
    /**
     @abstract              获取用户个人信息
     @param complete 回调
     */
    func userInfo(_ complete: @escaping KMMemberCenterComplete) {
        let token: String = KMMemberInfo.shared.access_token
        if token == "" {
            complete(false, nil)
            return
        }
        
        let urlString = configuration.activityBaseURL() + "/member-system-sso/user/info"
        KMRequestServer.requestServer.request(urlString: urlString, method: .get, params: nil) { requestSerializer in
            requestSerializer.setValue("Bearer " + token, forHTTPHeaderField: "Authorization")
        } completion: { [weak self] (task, responseObject, error) in
            var dic: NSDictionary = [:]
            if error == nil, let responseObject = responseObject as? NSDictionary {
                dic = responseObject
            } else {
                var info = responseObject
                if let error = error {
                    if let data = error.userInfo["com.alamofire.serialization.response.error.data"] as? Data {
                        info = try? JSONSerialization.jsonObject(with: data, options: .mutableLeaves) as? NSDictionary
                    }
                }
                dic = (info as? NSDictionary) ?? [:]
            }

            let code: Int = dic["code"] as? Int ?? 0
            let result_dict: NSDictionary = dic["result"] as? NSDictionary ?? [:]
            let message: String = dic["msg"] as? String ?? ""
            
            var userId = ""
            var email = ""
            var fullName = ""
            var activeVIP = KMMemberUserInfo()
            var aiPoint = 0
            var validFlag = ""
            var isHaveAIDiscount = ""
            var canTrail = ""
            if let token = result_dict["id"] { userId = token as! String }
            if let token = result_dict["email"] { email = token as! String }
            if let token = result_dict["fullName"] { fullName = token as! String }
            
            let activeVIP_dict: [String : Any] = result_dict["activeVIP"] as? [String : Any] ?? [:]
            let userInfoActiveVIP = KMMemberUserInfoActiveVIP(dict: activeVIP_dict)
            if let token = activeVIP_dict["endDate"] as? String {
                // 创建一个日期格式化器
                let dateFormatter = DateFormatter()
                dateFormatter.dateFormat = "yyyy-MM-dd HH:mm:ss"

                // 将字符串转换为日期对象
                if let date = dateFormatter.date(from: token) {
                    // 创建一个新的日期格式化器，用于只显示天
                    let dayFormatter = DateFormatter()
                    dayFormatter.dateFormat = "yyyy-MM-dd"  // 只保留年月日部分
                    
                    userInfoActiveVIP.endDate = dayFormatter.string(from: date)
                }
            }
            
            let activeAI_dict: [String : Any] = result_dict["activeAI"] as? [String : Any] ?? [:]
            let userInfoActiveAI = KMMemberUserInfoActiveVIP(dict: activeAI_dict)

            if let token = result_dict["aiPoint"] { aiPoint = token as! Int }
            if let token = result_dict["validFlag"] { validFlag = token as! String }
            if let token = result_dict["isHaveAIDiscount"] { isHaveAIDiscount = token as! String }
            if let token = result_dict["canTrail"] { canTrail = token as! String }

            let userInfo = KMMemberUserInfo(id: userId, email: email, fullName: fullName, activeVIP: [userInfoActiveVIP], activeAI: [userInfoActiveAI], aiPoint: aiPoint, validFlag: validFlag, isHaveAIDiscount: isHaveAIDiscount, canTrail: canTrail)
            if let data = result_dict["avatarUrl"] as? String {
                userInfo.avatarUrl = data
            }
            if let data = result_dict["isFreeAccount"] as? String {
                userInfo.isFreeAccount = data
            }
            
            let result = KMMemberCenterResult(code: code, msg: message, userInfo: userInfo)
            if code == 200 {
                complete(true, result)
            } else {
                complete(false, result)
            }

        }
    }
    
    /**
     @abstract              退出登录
     @param complete 回调
     */
    func userLogout(_ complete: @escaping KMMemberCenterComplete) {
        let token: String = KMMemberInfo.shared.access_token
        if token == "" {
            complete(false, nil)
            return
        }
        let uuid: String = GetHardwareUUID() ?? ""
        let urlString = String(format: "%@/member-system-sso/user/logout?deviceSign=%@&appId=1", configuration.activityBaseURL(),uuid)
        KMRequestServer.requestServer.request(urlString: urlString, method: .post, params: nil) { requestSerializer in
            requestSerializer.setValue("Bearer " + token, forHTTPHeaderField: "Authorization")
        } completion: { [weak self] (task, responseObject, error) in
            var dic: NSDictionary = [:]
            if error == nil, let responseObject = responseObject as? NSDictionary {
                dic = responseObject
            } else {
                var info = responseObject
                if let error = error {
                    if let data = error.userInfo["com.alamofire.serialization.response.error.data"] as? Data {
                        info = try? JSONSerialization.jsonObject(with: data, options: .mutableLeaves) as? NSDictionary
                    }
                }
                dic = (info as? NSDictionary) ?? [:]
            }
            let code: Int = dic["code"] as? Int ?? 0
            let result_bool: Bool = dic["result"] as? Bool ?? false
            let message: String = dic["msg"] as? String ?? ""

            let result = KMMemberCenterResult(code: code, msg: message, result: result_bool)
            if code == 200 {
                complete(true, result)
            } else {
                complete(false, result)
            }
        }
    }
    
    /**
     @abstract              获取用户当前会员情况
     @param complete 回调
     */
    func userRightList(_ complete: @escaping KMMemberCenterComplete) {
        let token: String = KMMemberInfo.shared.access_token
        if token == "" {
            complete(false, nil)
            return
        }
        
        let urlString = configuration.activityBaseURL() + "/member-system-sso//user/rightList"
        KMRequestServer.requestServer.request(urlString: urlString, method: .get, params: nil) { requestSerializer in
            requestSerializer.setValue("Bearer " + token, forHTTPHeaderField: "Authorization")
        } completion: { [weak self] (task, responseObject, error) in
            var dic: NSDictionary = [:]
            if error == nil, let responseObject = responseObject as? NSDictionary {
                dic = responseObject
            } else {
                var info = responseObject
                if let error = error {
                    if let data = error.userInfo["com.alamofire.serialization.response.error.data"] as? Data {
                        info = try? JSONSerialization.jsonObject(with: data, options: .mutableLeaves) as? NSDictionary
                    }
                }
                dic = (info as? NSDictionary) ?? [:]
            }
            let code: Int = dic["code"] as? Int ?? 0
            let result_Array: [NSDictionary] = dic["result"] as? [NSDictionary] ?? [[:]]
            let message: String = dic["msg"] as? String ?? ""
            
            var results: [KMMemberUserInfoActiveVIP] = []
            for dict1 in result_Array {
                let userInfoActiveVIP = KMMemberUserInfoActiveVIP(dict: dict1 as? [String : Any] ?? [:])
                results.append(userInfoActiveVIP)
            }

            let result = KMMemberCenterResult(code: code, msg: message, activeVIPs: results)
            if code == 200 {
                complete(true, result)
            } else {
                complete(false, result)
            }
        }
    }
    
    /**
     @abstract              用户手动注销
     @param code 邮箱验证码
     @param complete 回调
     */
    func userLogOffForUser(code: String, _ complete: @escaping KMMemberCenterComplete) {
        let token: String = KMMemberInfo.shared.access_token
        if token == "" {
            complete(false, nil)
            return
        }
        
        let urlString = String(format: "%@/member-system-sso/user/logOffForUser?code=%@&appId=1", configuration.activityBaseURL(), code)
        KMRequestServer.requestServer.request(urlString: urlString, method: .post, params: nil) { requestSerializer in
            requestSerializer.setValue("Bearer " + token, forHTTPHeaderField: "Authorization")
        } completion: { [weak self] (task, responseObject, error) in
            var dic: NSDictionary = [:]
            if error == nil, let responseObject = responseObject as? NSDictionary {
                dic = responseObject
            } else {
                var info = responseObject
                if let error = error {
                    if let data = error.userInfo["com.alamofire.serialization.response.error.data"] as? Data {
                        info = try? JSONSerialization.jsonObject(with: data, options: .mutableLeaves) as? NSDictionary
                    }
                }
                dic = (info as? NSDictionary) ?? [:]
            }
            let code: Int = dic["code"] as? Int ?? 0
            let message: String = dic["msg"] as? String ?? ""
            let result_dict: NSDictionary = dic["result"] as? NSDictionary ?? [:]

            var currentTime = ""
            var logOffTime = ""
            if let token = result_dict["currentTime"] { currentTime = token as! String }
            if let token = result_dict["logOffTime"] { logOffTime = token as! String }
            let logOff = KMMemberLogOff(currentTime: currentTime, logOffTime: logOffTime)
            
            let result = KMMemberCenterResult(code: code, msg: message, logOff: logOff)
            if code == 200 {
                complete(true, result)
            } else {
                complete(false, result)
            }
        }
    }
    
    /**
     @abstract              撤销注销申请
     @param complete 回调
     */
    func userRevokeCancel(_ complete: @escaping KMMemberCenterComplete) {
        let token: String = KMMemberInfo.shared.access_token
        if token == "" {
            complete(false, nil)
            return
        }
        
        let urlString = configuration.activityBaseURL() + "/member-system-sso/user/revokeCancel"
        KMRequestServer.requestServer.request(urlString: urlString, method: .post, params: nil) { requestSerializer in
            requestSerializer.setValue("Bearer " + token, forHTTPHeaderField: "Authorization")
        } completion: { [weak self] (task, responseObject, error) in
            var dic: NSDictionary = [:]
            if error == nil, let responseObject = responseObject as? NSDictionary {
                dic = responseObject
            } else {
                var info = responseObject
                if let error = error {
                    if let data = error.userInfo["com.alamofire.serialization.response.error.data"] as? Data {
                        info = try? JSONSerialization.jsonObject(with: data, options: .mutableLeaves) as? NSDictionary
                    }
                }
                dic = (info as? NSDictionary) ?? [:]
            }
            let code: Int = dic["code"] as? Int ?? 0
            let message: String = dic["msg"] as? String ?? ""
            let result_Bool: Bool = dic["result"] as? Bool ?? false

            let result = KMMemberCenterResult(code: code, msg: message, result: result_Bool)
            if code == 200 {
                complete(true, result)
            } else {
                complete(false, result)
            }
        }
    }
    
    // MARK: 商品模块
    
    /**
     @abstract              获取上架中的产品
     @param isEducation 是否教育优惠
     @param complete 回调
     */
    func getListingProducts(isEducation: Int, discountCode: String, _ complete: @escaping KMMemberProductComplete) {
        
        let urlString = configuration.activityBaseURL() + "/pdf-office-website/web/getListingProducts"
        var platformId = "2"
#if VERSION_FREE
    
#if VERSION_DMG
    // DMG
        platformId = "2"
#else
    // AppStore 免费版本
#endif
#else
    // AppStore 付费版
        platformId = "5"
#endif
        let params: [String: Any] = ["isEducation": NSNumber(value: Int32(isEducation)),
                                     "platformId": platformId,
                                     "code" : discountCode]
        if let urlNewString = constructURLString(baseURLString: urlString, parameters: params) {
            KMRequestServer.requestServer.request(urlString: urlNewString, method: .get, params: nil) { requestSerializer in
                
            } completion: { [weak self] (task, responseObject, error) in
                var dic: NSDictionary = [:]
                if error == nil, let responseObject = responseObject as? NSDictionary {
                    dic = responseObject
                } else {
                    var info = responseObject
                    if let error = error {
                        if let data = error.userInfo["com.alamofire.serialization.response.error.data"] as? Data {
                            info = try? JSONSerialization.jsonObject(with: data, options: .mutableLeaves) as? NSDictionary
                        }
                    }
                    dic = (info as? NSDictionary) ?? [:]
                }
                let requestCode: Int = dic["code"] as? Int ?? 0
                let result_Array: [NSDictionary] = dic["result"] as? [NSDictionary] ?? [[:]]
                let message: String = dic["msg"] as? String ?? ""
                
                var results: [KMListingProductsModel] = []
                for dict1 in result_Array {
                    var id = ""
                    var productName = ""
                    var maxDeviceNum = 0
                    var levels = ""
                    var platforms = ""
                    var productLineId = 0
                    var paymentModel = 0
                    var cycle = 0
                    var code = ""
                    
                    var price = NSNumber(value: 0.0)
                    var displayPrice = NSNumber(value: 0.0)
                    var upgradePrice = NSNumber(value: 0.0)
                    var cnyPrice = NSNumber(value: 0.0)
                    var displayCnyPrice = NSNumber(value: 0.0)
                    
                    var priceString:String?
                    var displayPriceString:String?
                    var upgradePriceString:String?
                    var cnyPriceString:String?
                    var displayCnyPriceString:String?
                    var upgradecnyPriceString:String?
                    
                    if let token = dict1["id"] { id = token as? String ?? id }
                    if let token = dict1["productName"] { productName = token as? String ?? productName }
                    
                    if let token = dict1["maxDeviceNum"] { maxDeviceNum = token as? Int ?? maxDeviceNum }
                    if let token = dict1["levels"] { levels = token as? String ?? levels }
                    if let token = dict1["platforms"] { platforms = token as? String ?? platforms }
                    if let token = dict1["productLineId"] { productLineId = token as? Int ?? productLineId }
                    if let token = dict1["paymentModel"] { paymentModel = token as? Int ?? paymentModel }
                    if let token = dict1["cycle"] { cycle = token as? Int ?? cycle }
                    if let token = dict1["code"] { code = token as? String ?? code  }
                    
                    if let token = dict1["price"] as? NSNumber {
                        let string = KMFormatNSNumber(token, to: 2)
                        priceString = string
                        price = token
                    }
                    
                    if let token = dict1["displayPrice"] as? NSNumber {
                        let string = KMFormatNSNumber(token, to: 2)
                        displayPriceString = string
                        displayPrice = token
                    }
                    
                    if let token = dict1["cnyUpgradePrice"] as? NSNumber {
                        let string = KMFormatNSNumber(token, to: 2)
                        upgradecnyPriceString = string
                    }
                    
                    if let token = dict1["upgradePrice"] as? NSNumber {
                        let string = KMFormatNSNumber(token, to: 2)
                        upgradePriceString = string
                        upgradePrice = token
                    }
                    
                    if let token = dict1["cnyPrice"] as? NSNumber {
                        let string = KMFormatNSNumber(token, to: 2)
                        cnyPriceString = string
                        cnyPrice = token
                    }
                    
                    if let token = dict1["cnyDisplayPrice"] as? NSNumber {
                        let string = KMFormatNSNumber(token, to: 2)
                        displayCnyPriceString = string
                        displayCnyPrice = token
                    }

                    let products = KMListingProductsModel(id: id, productName: productName, price: priceString, maxDeviceNum: maxDeviceNum, displayPrice: displayPriceString, levels: levels, platforms: platforms, productLineId: productLineId, paymentModel: paymentModel, cycle: cycle, cnyPrice: cnyPriceString, displayCnyPrice: displayCnyPriceString, upgradePrice: upgradePriceString, code: code)
                    products.individualPriceString = priceString
                    products.individualCnyPriceString = cnyPriceString
                    products.cnyUpgradePriceString = upgradecnyPriceString
                    
                    if let data = dict1["displayAmount"] as? NSNumber {
                        let string = KMFormatNSNumber(data, to: 2)
                        products.displayAmount = string
                    }
                    if let data = dict1["cnyDisplayAmount"] as? NSNumber {
                        let string = KMFormatNSNumber(data, to: 2)
                        products.cnyDisplayAmount = string
                    }
                    
                    results.append(products)
                }

                let result = KMMemberProductResult(code: requestCode, msg: message, listingProducts: results)
                if requestCode == 200 {
                    complete(true, result)
                } else {
                    complete(false, result)
                }
            }
        } else {
            print("Invalid URL")
            complete(false, nil)
        }
    }
    
    /**
     @abstract              获取已登录用户购买商品价格
     @param productId 购买的产品id
     @param isEducation 是否教育优惠
     @param complete 回调
     */
    func getProductPriceForBuy(productId: String, isEducation: Int, userId: String, _ complete: @escaping KMMemberProductComplete) {
        
        let urlString = configuration.activityBaseURL() + "/pdf-office-website/web/getProductPriceForBuy"
        let params: [String: Any] = ["productId": productId,
                                     "isEducation": isEducation,
                                     "userId": userId]
        if let urlNewString = constructURLString(baseURLString: urlString, parameters: params) {
            KMRequestServer.requestServer.request(urlString: urlNewString, method: .get, params: nil) { requestSerializer in
                
            } completion: { [weak self] (task, responseObject, error) in
                var dic: NSDictionary = [:]
                if error == nil, let responseObject = responseObject as? NSDictionary {
                    dic = responseObject
                } else {
                    var info = responseObject
                    if let error = error {
                        if let data = error.userInfo["com.alamofire.serialization.response.error.data"] as? Data {
                            info = try? JSONSerialization.jsonObject(with: data, options: .mutableLeaves) as? NSDictionary
                        }
                    }
                    dic = (info as? NSDictionary) ?? [:]
                }
                let requestCode: Int = dic["code"] as? Int ?? 0
                let result_Array: [NSDictionary] = [dic["result"]] as? [NSDictionary] ?? [[:]]
                let message: String = dic["msg"] as? String ?? ""
                
                var results: [KMListingProductsModel] = []
                for dict1 in result_Array {
                    var id = ""
                    var productName = ""
                    var maxDeviceNum = 0
                    var levels = ""
                    var platforms = ""
                    var productLineId = 0
                    var paymentModel = 0
                    var cycle = 0
                    var code = ""
                    
                    var price = NSNumber(value: 0.0)
                    var displayPrice = NSNumber(value: 0.0)
                    var upgradePrice = NSNumber(value: 0.0)
                    var cnyPrice = NSNumber(value: 0.0)
                    var displayCnyPrice = NSNumber(value: 0.0)
                    
                    var priceString:String?
                    var displayPriceString:String?
                    var upgradePriceString:String?
                    var cnyPriceString:String?
                    var displayCnyPriceString:String?
                    var upgradecnyPriceString:String?

                    if let token = dict1["id"] { id = token as? String ?? id }
                    if let token = dict1["productName"] { productName = token as? String ?? productName }
                    
                    if let token = dict1["maxDeviceNum"] { maxDeviceNum = token as? Int ?? maxDeviceNum }
                    if let token = dict1["levels"] { levels = token as? String ?? levels }
                    if let token = dict1["platforms"] { platforms = token as? String ?? platforms }
                    if let token = dict1["productLineId"] { productLineId = token as? Int ?? productLineId }
                    if let token = dict1["paymentModel"] { paymentModel = token as? Int ?? paymentModel }
                    if let token = dict1["cycle"] { cycle = token as? Int ?? cycle }
                    if let token = dict1["code"] { code = token as? String ?? code  }
                    
                    if let token = dict1["price"] as? NSNumber {
                        let string = KMFormatNSNumber(token, to: 2)
                        priceString = string
                        price = token
                    }
                    if let token = dict1["displayPrice"] as? NSNumber {
                        let string = KMFormatNSNumber(token, to: 2)
                        displayPriceString = string
                        displayPrice = token
                    }
                    if let token = dict1["upgradePrice"] as? NSNumber {
                        let string = KMFormatNSNumber(token, to: 2)
                        upgradePriceString = string
                        upgradePrice = token
                    }
                    if let token = dict1["cnyPrice"] as? NSNumber {
                        let string = KMFormatNSNumber(token, to: 2)
                        cnyPriceString = string
                        cnyPrice = token
                    }
                    if let token = dict1["cnyDisplayPrice"] as? NSNumber {
                        let string = KMFormatNSNumber(token, to: 2)
                        displayCnyPriceString = string
                        displayCnyPrice = token
                    }
                    
                    if let token = dict1["cnyUpgradePrice"] as? NSNumber {
                        let string = KMFormatNSNumber(token, to: 2)
                        upgradecnyPriceString = string
                    }

                    let products = KMListingProductsModel(id: id, productName: productName, price: priceString, maxDeviceNum: maxDeviceNum, displayPrice: displayPriceString, levels: levels, platforms: platforms, productLineId: productLineId, paymentModel: paymentModel, cycle: cycle, cnyPrice: cnyPriceString, displayCnyPrice: displayCnyPriceString, upgradePrice: upgradePriceString, code: code)
                    products.cnyUpgradePriceString = upgradecnyPriceString
                    products.individualPriceString = priceString
                    products.individualCnyPriceString = cnyPriceString
                    results.append(products)
                }

                let result = KMMemberProductResult(code: requestCode, msg: message, listingProducts: results)
                if requestCode == 200 {
                    complete(true, result)
                } else {
                    complete(false, result)
                }
            }
        } else {
            print("Invalid URL")
            complete(false, nil)
        }
        
    }
    
    /**
     @abstract              获取批量阶段购买价格
     @param productId 购买的产品id
     @param num 批量个数
     @param complete 回调
     */
    func getBatchProductPrice(productId: String, num: Int, _ complete: @escaping KMMemberProductComplete) {
        
        let urlString = configuration.activityBaseURL() + "/pdf-office-website/web/getBatchProductPrice"
        let params: [String: Any] = ["productId": productId,
                                     "num": NSNumber(value: Int32(num))]
        if let urlNewString = constructURLString(baseURLString: urlString, parameters: params) {
            KMRequestServer.requestServer.request(urlString: urlNewString, method: .get, params: nil) { requestSerializer in
                
            } completion: { [weak self] (task, responseObject, error) in
                var dic: NSDictionary = [:]
                if error == nil, let responseObject = responseObject as? NSDictionary {
                    dic = responseObject
                } else {
                    var info = responseObject
                    if let error = error {
                        if let data = error.userInfo["com.alamofire.serialization.response.error.data"] as? Data {
                            info = try? JSONSerialization.jsonObject(with: data, options: .mutableLeaves) as? NSDictionary
                        }
                    }
                    dic = (info as? NSDictionary) ?? [:]
                }
                let requestCode: Int = dic["code"] as? Int ?? 0
                let result: NSDictionary = dic["result"] as? NSDictionary ?? [:]
                let message: String = dic["msg"] as? String ?? ""
                
                var productId = ""
                var totalPrice = ""
                var price = ""
                var batchPrice = ""
                var cnyPrice = ""
                var cnyBatchPrice = ""
                var cnyTotalPrice = ""
                if let token = result["productId"] { productId = token as? String ?? productId}
                if let token = result["totalPrice"] { totalPrice = token as? String ?? totalPrice}
               
                if let token = result["price"] { price = token as? String ?? price}
                if let token = result["batchPrice"] { batchPrice = token as? String ?? batchPrice}
                if let token = result["cnyPrice"] { cnyPrice = token as? String ?? cnyPrice}
                if let token = result["cnyBatchPrice"] { cnyBatchPrice = token as? String ?? cnyBatchPrice}
                if let token = result["cnyTotalPrice"] { cnyTotalPrice = token as? String ?? cnyTotalPrice}
                
                let products = KMBatchProductPriceModel(productId: productId, totalPrice: totalPrice, price: price, batchPrice: batchPrice, cnyPrice: cnyPrice, cnyBatchPrice: cnyBatchPrice, cnyTotalPrice: cnyTotalPrice)

                let result1 = KMMemberProductResult(code: requestCode, msg: message, batchProductPrice: products)
                if requestCode == 200 {
                    complete(true, result1)
                } else {
                    complete(false, result1)
                }
            }
        } else {
            print("Invalid URL")
        }
    }
    
    /**
     @abstract              验证商品优惠券，返回商品优惠后价格
     @param productId 购买的产品id
     @param userId 用户ID
     @param code 优惠券
     @param complete 回调
     */
    func checkCoupon(productId: String, userId: String, code: String, _ complete: @escaping KMMemberProductComplete) {
        let token: String = KMMemberInfo.shared.access_token
        if token == "" {
            complete(false, nil)
            return
        }
        let urlString = configuration.activityBaseURL() + "/pdf-office-website/web/checkCoupon"
        let params: [String: Any] = ["productId": productId,
                                     "userId": userId,
                                     "code": code]
        if let urlNewString = constructURLString(baseURLString: urlString, parameters: params) {
            KMRequestServer.requestServer.request(urlString: urlNewString, method: .get, params: nil) { requestSerializer in
                requestSerializer.setValue("Bearer " + token, forHTTPHeaderField: "Authorization")
            } completion: { [weak self] (task, responseObject, error) in
                var dic: NSDictionary = [:]
                if error == nil, let responseObject = responseObject as? NSDictionary {
                    dic = responseObject
                } else {
                    var info = responseObject
                    if let error = error {
                        if let data = error.userInfo["com.alamofire.serialization.response.error.data"] as? Data {
                            info = try? JSONSerialization.jsonObject(with: data, options: .mutableLeaves) as? NSDictionary
                        }
                    }
                    dic = (info as? NSDictionary) ?? [:]
                }
                let requestCode: Int = dic["code"] as? Int ?? 0
                let result: NSDictionary = dic["result"] as? NSDictionary ?? [:]
                let message: String = dic["msg"] as? String ?? ""
                
                var id = ""
                var productName = ""
                var maxDeviceNum = 0
                var levels = ""
                var platforms = ""
                var productLineId = 0
                var paymentModel = 0
                var cycle = 0
                var code = ""
                
                var price = NSNumber(value: 0.0)
                var displayPrice = NSNumber(value: 0.0)
                var upgradePrice = NSNumber(value: 0.0)
                var cnyPrice = NSNumber(value: 0.0)
                var displayCnyPrice = NSNumber(value: 0.0)
                
                var priceString:String?
                var displayPriceString:String?
                var upgradePriceString:String?
                var cnyPriceString:String?
                var displayCnyPriceString:String?
                var upgradecnyPriceString:String?
                
                if let token = result["id"] { id = token as? String ?? id }
                if let token = result["productName"] { productName = token as? String ?? productName }
                
                if let token = result["maxDeviceNum"] { maxDeviceNum = token as? Int ?? maxDeviceNum }
                if let token = result["levels"] { levels = token as? String ?? levels }
                if let token = result["platforms"] { platforms = token as? String ?? platforms }
                if let token = result["productLineId"] { productLineId = token as? Int ?? productLineId }
                if let token = result["paymentModel"] { paymentModel = token as? Int ?? paymentModel }
                if let token = result["cycle"] { cycle = token as? Int ?? cycle }
                if let token = result["code"] { code = token as? String ?? code  }
                
                if let token = result["price"] as? NSNumber {
                    let string = KMFormatNSNumber(token, to: 2)
                    priceString = string
                    price = token
                }
                if let token = result["displayPrice"] as? NSNumber {
                    let string = KMFormatNSNumber(token, to: 2)
                    displayPriceString = string
                    displayPrice = token
                }
                if let token = result["upgradePrice"] as? NSNumber {
                    let string = KMFormatNSNumber(token, to: 2)
                    upgradePriceString = string
                    upgradePrice = token
                }
                if let token = result["cnyPrice"] as? NSNumber {
                    let string = KMFormatNSNumber(token, to: 2)
                    cnyPriceString = string
                    cnyPrice = token
                }
                if let token = result["cnyDisplayPrice"] as? NSNumber {
                    let string = KMFormatNSNumber(token, to: 2)
                    displayCnyPriceString = string
                    displayCnyPrice = token
                }
                
                if let token = result["cnyUpgradePrice"] as? NSNumber {
                    let string = KMFormatNSNumber(token, to: 2)
                    upgradecnyPriceString = string
                }

                let products = KMCheckCouponModel(id: id, productName: productName, price: priceString, maxDeviceNum: maxDeviceNum, displayPrice: displayPriceString, levels: levels, platforms: platforms, productLineId: productLineId, paymentModel: paymentModel, cycle: cycle, cnyPrice: cnyPriceString, displayCnyPrice: displayCnyPriceString, upgradePrice: upgradePriceString, code: code)
                products.upgradecnyPriceString = upgradecnyPriceString
                
                let result1 = KMMemberProductResult(code: requestCode, msg: message, checkCoupon: products)
                if requestCode == 200 {
                    complete(true, result1)
                } else {
                    complete(false, result1)
                }
            }
        } else {
            print("Invalid URL")
            complete(false, nil)
        }
    }
    
    /**
     @abstract              检查邮箱教育优惠资格
     @param email 邮箱
     @param complete 回调
     */
    func checkEducation(email: String, _ complete: @escaping KMMemberProductComplete) {
        
        let urlString = configuration.activityBaseURL() + "/pdf-office-website/web/checkEducation"
        let params: [String: Any] = ["email": email]
        if let urlNewString = constructURLString(baseURLString: urlString, parameters: params) {
            KMRequestServer.requestServer.request(urlString: urlNewString, method: .get, params: nil) { requestSerializer in
                
            } completion: { [weak self] (task, responseObject, error) in
                var dic: NSDictionary = [:]
                if error == nil, let responseObject = responseObject as? NSDictionary {
                    dic = responseObject
                } else {
                    var info = responseObject
                    if let error = error {
                        if let data = error.userInfo["com.alamofire.serialization.response.error.data"] as? Data {
                            info = try? JSONSerialization.jsonObject(with: data, options: .mutableLeaves) as? NSDictionary
                        }
                    }
                    dic = (info as? NSDictionary) ?? [:]
                }
                let requestCode: Int = dic["code"] as? Int ?? 0
                let result: NSDictionary = dic["result"] as? NSDictionary ?? [:]
                let message: String = dic["msg"] as? String ?? ""
                
                var productId = ""
                var totalPrice = ""
                var price = ""
                var batchPrice = ""
                var cnyPrice = ""
                var cnyBatchPrice = ""
                var cnyTotalPrice = ""
                if let token = result["productId"] { productId = token as? String ?? productId}
                if let token = result["totalPrice"] { totalPrice = token as? String ?? totalPrice}
                if let token = result["price"] { price = token as? String ?? price}
                if let token = result["batchPrice"] { batchPrice = token as? String ?? batchPrice}
                if let token = result["cnyPrice"] { cnyPrice = token as? String ?? cnyPrice}
                if let token = result["cnyBatchPrice"] { cnyBatchPrice = token as? String ?? cnyBatchPrice}
                if let token = result["cnyTotalPrice"] { cnyTotalPrice = token as? String ?? cnyTotalPrice}
                let products = KMBatchProductPriceModel(productId: productId, totalPrice: totalPrice, price: price, batchPrice: batchPrice, cnyPrice: cnyPrice, cnyBatchPrice: cnyBatchPrice, cnyTotalPrice: cnyTotalPrice)

                let result1 = KMMemberProductResult(code: requestCode, msg: message, batchProductPrice: products)
                if requestCode == 200 {
                    complete(true, result1)
                } else {
                    complete(false, result1)
                }
            }
        } else {
            print("Invalid URL")
            complete(false, nil)
        }
    }
    
    // MARK: 个人中心模块
    
    // MARK: 订单模块
    
    /**
     @abstract              支付后查询订单状态
     @param orderId 订单id
     @param complete 回调
     */
    func getStateByOrderId(orderId: String, _ complete: @escaping KMMemberRequestInfoComplete) {
        let token: String = KMMemberInfo.shared.access_token
        if token == "" {
            complete(false, nil)
            return
        }
        let urlString = configuration.activityBaseURL() + "/pdf-office-website/order/getStateByOrderId"
        let params: [String: Any] = ["orderId": orderId]
        if let urlNewString = constructURLString(baseURLString: urlString, parameters: params) {
            KMRequestServer.requestServer.request(urlString: urlNewString, method: .get, params: nil) { requestSerializer in
                requestSerializer.setValue("Bearer " + token, forHTTPHeaderField: "Authorization")
            } completion: { [weak self] (task, responseObject, error) in
                var dic: NSDictionary = [:]
                if error == nil, let responseObject = responseObject as? NSDictionary {
                    dic = responseObject
                } else {
                    var info = responseObject
                    if let error = error {
                        if let data = error.userInfo["com.alamofire.serialization.response.error.data"] as? Data {
                            info = try? JSONSerialization.jsonObject(with: data, options: .mutableLeaves) as? NSDictionary
                        }
                    }
                    dic = (info as? NSDictionary) ?? [:]
                }
                let requestCode: Int = dic["code"] as? Int ?? 0
                let requestDic: NSDictionary = dic["result"] as? NSDictionary ?? [:]
                let status:String = requestDic["status"]  as? String ?? ""
                if requestCode == 200{
                    complete(true, dic)
                } else {
                    complete(false, dic)
                }
            }
        } else {
            print("Invalid URL")
            complete(false, nil)
        }
    }
    
    /**
     @abstract              创建订单（买断）
     @param productId               产品id
     @param paymentMethod   支付方式 PAYPAL(0),ALIPAY(1),WXPAY(2),PADDLE(3)
     @param price                      价格
     @param discountFlag        0原价，1优惠券，2升级，3教育优惠，4批量购买，5黑五折扣
     @param couponCode        优惠卷
     @param num                      批量购买数量
     @param complete 回调
     */
    func createOrder(productId: String, paymentMethod: Int, price: String, discountFlag: Int, couponCode: String, num: Int, _ complete: @escaping KMMemberProductComplete) {
        let token: String = KMMemberInfo.shared.access_token
        if token == "" {
            complete(false, nil)
            return
        }
        let urlString = configuration.activityBaseURL() + "/pdf-office-website/order/createOrder"
        let params: [String: Any] = ["productId": productId,
                                     "paymentMethod": paymentMethod,
                                     "price": price,
                                     "discountFlag": discountFlag,
                                     "couponCode": couponCode,
                                     "num": num]
        KMRequestServer.requestServer.request(urlString: urlString, method: .post, params: params) { requestSerializer in
            requestSerializer.setValue("Bearer " + token, forHTTPHeaderField: "Authorization")
        } completion: { [weak self] (task, responseObject, error) in
            var dic: NSDictionary = [:]
            if error == nil, let responseObject = responseObject as? NSDictionary {
                dic = responseObject
            } else {
                var info = responseObject
                if let error = error {
                    if let data = error.userInfo["com.alamofire.serialization.response.error.data"] as? Data {
                        info = try? JSONSerialization.jsonObject(with: data, options: .mutableLeaves) as? NSDictionary
                    }
                }
                dic = (info as? NSDictionary) ?? [:]
            }
            let requestCode: Int = dic["code"] as? Int ?? 0
            let result: NSDictionary = dic["result"] as? NSDictionary ?? [:]
            let message: String = dic["msg"] as? String ?? ""
            
            var thirdOrderNo = ""
            var orderId = ""
            var payHref = ""
            var qrCode = ""
            if requestCode == 200 {
                if let token = result["thirdOrderNo"] { thirdOrderNo = token as? String ?? thirdOrderNo}
                if let token = result["orderId"] { orderId = token as? String ?? orderId}
                if let token = result["payHref"] { payHref = token as? String ?? payHref}
                if let token = result["qrcode"] { qrCode = token as? String ?? qrCode}
                let products = KMCreateOrderModel(thirdOrderNo: thirdOrderNo, orderId: orderId, payHref: payHref, qrCode: qrCode)
                let result1 = KMMemberProductResult(code: requestCode, msg: message, createOrder: products)
                complete(true, result1)
            } else {
                let result1 = KMMemberProductResult(code: requestCode, msg: message, createOrder: KMCreateOrderModel(thirdOrderNo: thirdOrderNo, orderId: orderId, payHref: payHref, qrCode: qrCode))
                complete(false, result1)
            }
        }
    }
    
    /**
     @abstract              创建订单（订阅）
     @param productId               产品id
     @param paymentMethod   支付方式 PAYPAL(0),ALIPAY(1),WXPAY(2),PADDLE(3)
     @param price                      价格
     @param discountFlag        0原价，1优惠券，2升级，3教育优惠，4批量购买，5黑五折扣
     @param couponCode        优惠卷
     @param num                      批量购买数量
     @param complete 回调
     */
    func createSubscriber(productId: String, paymentMethod: Int, price: String, discountFlag: Int, couponCode: String, num: Int, _ complete: @escaping KMMemberProductComplete) {
        let token: String = KMMemberInfo.shared.access_token
        if token == "" {
            complete(false, nil)
            return
        }
        let urlString = configuration.activityBaseURL() + "/pdf-office-website/order/createSubscription"
        let params: [String: Any] = ["productId": productId,
                                     "paymentMethod": paymentMethod,
                                     "price": price,
                                     "discountFlag": discountFlag,
                                     "couponCode": couponCode,
                                     "num": num]
        KMRequestServer.requestServer.request(urlString: urlString, method: .post, params: params) { requestSerializer in
            requestSerializer.setValue("Bearer " + token, forHTTPHeaderField: "Authorization")
        } completion: { [weak self] (task, responseObject, error) in
            var dic: NSDictionary = [:]
            if error == nil, let responseObject = responseObject as? NSDictionary {
                dic = responseObject
            } else {
                var info = responseObject
                if let error = error {
                    if let data = error.userInfo["com.alamofire.serialization.response.error.data"] as? Data {
                        info = try? JSONSerialization.jsonObject(with: data, options: .mutableLeaves) as? NSDictionary
                    }
                }
                dic = (info as? NSDictionary) ?? [:]
            }
            let requestCode: Int = dic["code"] as? Int ?? 0
            let result: NSDictionary = dic["result"] as? NSDictionary ?? [:]
            let message: String = dic["msg"] as? String ?? ""
            
            var thirdOrderNo = ""
            var orderId = ""
            var payHref = ""
            var qrCode = ""
            if requestCode == 200 {
                if let token = result["thirdOrderNo"] { thirdOrderNo = token as? String ?? thirdOrderNo}
                if let token = result["orderId"] { orderId = token as? String ?? orderId}
                if let token = result["payHref"] { payHref = token as? String ?? payHref}
                if let token = result["qrcode"] { qrCode = token as? String ?? qrCode}
                let products = KMCreateOrderModel(thirdOrderNo: thirdOrderNo, orderId: orderId, payHref: payHref, qrCode: qrCode)
                let result1 = KMMemberProductResult(code: requestCode, msg: message, createOrder: products)
                complete(true, result1)
            } else {
                let result1 = KMMemberProductResult(code: requestCode, msg: message, createOrder: KMCreateOrderModel(thirdOrderNo: thirdOrderNo, orderId: orderId, payHref: payHref, qrCode: qrCode))
                complete(false, result1)
            }
        }
    }

    /**
     @abstract              获取订单列表
     @param orderStatus               0全部1待支付
     @param complete 回调
     */
    func getOrderListByStatus(orderStatus: Int, _ complete: @escaping KMMemberRequestInfoComplete) {
        let token: String = KMMemberInfo.shared.access_token
        if token == "" {
            complete(false, nil)
            return
        }
        let urlString = configuration.activityBaseURL() + "/pdf-office-website/order/getOrderListByStatus"
        let params: [String: Any] = ["orderStatus": orderStatus]
        if let urlNewString = constructURLString(baseURLString: urlString, parameters: params) {
            KMRequestServer.requestServer.request(urlString: urlNewString, method: .get, params: nil) { requestSerializer in
                requestSerializer.setValue("Bearer " + token, forHTTPHeaderField: "Authorization")
            } completion: { [weak self] (task, responseObject, error) in
                var dic: NSDictionary = [:]
                if error == nil, let responseObject = responseObject as? NSDictionary {
                    dic = responseObject
                } else {
                    var info = responseObject
                    if let error = error {
                        if let data = error.userInfo["com.alamofire.serialization.response.error.data"] as? Data {
                            info = try? JSONSerialization.jsonObject(with: data, options: .mutableLeaves) as? NSDictionary
                        }
                    }
                    dic = (info as? NSDictionary) ?? [:]
                }
                let requestCode: Int = dic["code"] as? Int ?? 0
                if requestCode == 200 {
                    complete(true, dic)
                } else {
                    complete(false, dic)
                }
    //            var thirdOrderNo = ""
    //            var orderId = ""
    //            var payHref = ""
    //            if code == 200 {
    //                if let token = result["thirdOrderNo"] { thirdOrderNo = token as! String }
    //                if let token = result["orderId"] { orderId = token as! String }
    //                if let token = result["payHref"] { payHref = token as! String }
    //                let products = KMCreateOrderModel(thirdOrderNo: thirdOrderNo, orderId: orderId, payHref: payHref)
    //                let result1 = KMMemberProductResult(code: code, msg: message, createOrder: products)
    //                complete(true, result1)
    //            } else {
    //                let result1 = KMMemberProductResult(code: code, msg: message, createOrder: KMCreateOrderModel(thirdOrderNo: thirdOrderNo, orderId: orderId, payHref: payHref))
    //                complete(false, result1)
    //            }
            }
        } else {
            complete(false, nil)
        }
    }
    
    /**
     @abstract              关闭订单
     @param orderId 订单id
     @param complete 回调
     */
    func closeByOrderId(orderId: String, _ complete: @escaping KMMemberRequestInfoComplete) {
        let token: String = KMMemberInfo.shared.access_token
        if token == "" {
            complete(false, nil)
            return
        }
        let urlString = configuration.activityBaseURL() + "/pdf-office-website/order/closeOrder"
        let params: [String: Any] = ["orderId": orderId]
        if let urlNewString = constructURLString(baseURLString: urlString, parameters: params) {
            KMRequestServer.requestServer.request(urlString: urlNewString, method: .post, params: nil) { requestSerializer in
                requestSerializer.setValue("Bearer " + token, forHTTPHeaderField: "Authorization")
            } completion: { [weak self] (task, responseObject, error) in
                var dic: NSDictionary = [:]
                if error == nil, let responseObject = responseObject as? NSDictionary {
                    dic = responseObject
                } else {
                    var info = responseObject
                    if let error = error {
                        if let data = error.userInfo["com.alamofire.serialization.response.error.data"] as? Data {
                            info = try? JSONSerialization.jsonObject(with: data, options: .mutableLeaves) as? NSDictionary
                        }
                    }
                    dic = (info as? NSDictionary) ?? [:]
                }
                let requestCode: Int = dic["code"] as? Int ?? 0

                if requestCode == 200 {
                    complete(true, dic)
                } else {
                    complete(false, dic)
                }
            }
        } else {
            complete(false, nil)
        }
    }
    
    // MARK: 苹果支付
    
    /**
     @abstract              APPstore 权益校验
     @param applePayProductId
     @param transactionId
     @param productCode
     @param complete 回调
     */
    func appStoreEquityVerification(applePayProductId: String, transactionId: String, productCode: String, _ complete: @escaping KMMemberProductComplete) {
        let token: String = KMMemberInfo.shared.access_token
        if token == "" {
            complete(false, nil)
            return
        }
        let urlString = configuration.activityBaseURL() + "/member-system-website/applePay/appStoreEquityVerification"
        let bundleID = Bundle.main.object(forInfoDictionaryKey: "CFBundleIdentifier") ?? ""
        let params: [String: Any] = ["appBundleId": bundleID,
                                     "applePayProductId": applePayProductId,
                                     "transactionId": transactionId,
                                     "productCode": productCode]
        let postData  = try! JSONSerialization.data(withJSONObject: params)
        
        var request = URLRequest(url: URL(string: urlString)!,timeoutInterval: Double.infinity)
        request.addValue("Bearer " + token, forHTTPHeaderField: "Authorization")
        request.addValue("application/json", forHTTPHeaderField: "Content-Type")
        request.httpMethod = "POST"
        request.httpBody = postData
        
        let task = URLSession.shared.dataTask(with: request) { data, response, error in
            guard let data = data else {
                print(String(describing: error))
                return
            }
            let jsonObject = try? JSONSerialization.jsonObject(with: data, options: []) as? NSDictionary ?? [:]
            if jsonObject != nil {
                let code: Int = jsonObject!["code"] as? Int ?? 0
                let result: NSDictionary = jsonObject!["result"] as? NSDictionary ?? [:]
                let message: String = jsonObject!["msg"] as? String ?? ""
                let result1 = KMMemberProductResult(code: code, msg: message, result: "")
                if code == 200 {
                    complete(true, result1)
                } else {
                    complete(false, result1)
                }
            } else {
                complete(false, KMMemberProductResult(code: 0, msg: "", result: ""))
            }
        }
        task.resume()
    }


    // MARK: 评估模块

    // MARK: 活动模块
    
    // 签到
    
    static func checkIn(callback: @escaping ((_ success: Bool, _ resultModel: KMRequestResultModel?, _ error: NSError?)->Void)) {
        let uuid = GetHardwareUUID() ?? ""
        var model = "MAC_APP_STORE_FREE"
        if KMIsDMGVersion() {
            model = "DMG_DOWNLOAD"
        } else if KMIsAppStoreProVersion() {
            model = "MAC_APP_STORE_PAID"
        }
        
//        let (major, minor, bugFix) = KMTools.getSystemVersion()
//        let versionInfoString = "\(KMTools.getRawSystemInfo()) - \(major).\(minor).\(bugFix)"
        let appVersion = KMTools.getAppVersion()
        let language = NSLocale.current.identifier
        let timeZone = NSTimeZone.local.localizedName(for: .shortDaylightSaving, locale: .current) ?? ""
        
        let params = ["uniqueSn" : uuid,
                      "model" : model,
                      "os" : "",
                      "language" : language,
                      "timeZone" : timeZone,
                      "appVersion" : appVersion]
        
        KMRequestServer.Member_POST(url: kURLAPI_memberSystemWebsite_activity_signIn, params: params, callback: callback)
    }
    
    // 判断用户是否处于试用后退订
    static func judgeTrailCancel(callback: @escaping ((_ success: Bool, _ resultModel: KMRequestResultModel?, _ error: NSError?)->Void)) {
        KMRequestServer.Member_GET(url: kURLAPI_memberSystemSSO_user_judgeTrailCancel, params: nil, callback: callback)
    }

    // MARK: 翻译模块
    
    // MARK: AI模块

    // MARK: 会员赠送模块
    
    // MARK: Error Code
    
    static func quickShowAlert(result: KMMemberProductResult?, callback: ((NSApplication.ModalResponse?, Any ...)->Void)?) {
        guard let data = result else {
            return
        }
        showAlert(code: .init(rawValue: data.code ?? 0), message: data.msg, callback: callback)
    }
    
    static func showAlert(code: KMMemberCenterErrorCodeType?, message: String?, callback: ((NSApplication.ModalResponse?, Any ...)->Void)?) {
        let string = self.getCodeMessage(code: code, message: message)
        KMMainThreadExecute {
            let alert = NSAlert()
            alert.messageText = NSLocalizedString(string, tableName: "MemberCenterLocalizable", comment: "")
            let resp = alert.runModal()
            callback?(resp)
        }
    }
    
    static func getCodeMessage(code: KMMemberCenterErrorCodeType?, message: String?) -> String {
        var string = self.typeOfMessage(type: code)
        if string.isEmpty {
            string = message ?? ""
        }
        return string
    }
    
    static func typeOfMessage(type: KMMemberCenterErrorCodeType?) -> String {
        var result: String = ""
        switch type {
        case .EXCEPTION_MSG_TOKEN_IS_INVALID:
            result = "Invalid token or token has expired."
            break;
        case .EXCEPTION_MSG_DEVICE_NUM_MAX:
            result = "Your device logged-in has been limited. Please log out from other devices first."
            break;
        case .EXCEPTION_MSG_USER_NOT_LOGIN:
            result = "The user has not logged in. Please login before accessing."
            break;
        case .EMAIL_VERIFY_CODE_KEY_ERROR:
            result = "Email code error!"
            break;
        case .EMAIL_REGISTER_ERROR:
            result = "Register error!"
            break;
        case .EXCEPTION_MSG_PASSWORD_ERROR:
            result = "The password is wrong, you can check the case status."
            break;
        case .EXCEPTION_MSG_CODE_ACTION_ERROR:
            result = "Code action error."
            break;
        case .EXCEPTION_MSG_CODE_SEND_ERROR:
            result = "Code send error."
            break;
        case .EXCEPTION_MAIL_CODE_SEND_ERROR:
            result = "Mail send error."
            break;
        case .VERIFY_CODE_SEND_TOO_QUICKLY:
            result = "Code send too quickly!"
            break;
        case .EXCEPTION_MSG_EMAIL_EXIST:
            result = "This email is already associated with an account. please log in."
            break;
        case .EXCEPTION_MSG_EMAIL_NOT_REGISTER:
            result = "The current account is not registered. Please sign up using the verification code directly."
            break;
        case .EXCEPTION_MSG_EMAIL_LOGOUT_ING:
            result = "The account is being removed and unable to log in. If you have any questions, please get in touch with customer service."
            break;
        case .EXCEPTION_MSG_EMAIL_INVALID:
            result = "Please enter the correct email format."
            break;
        case .EXCEPTION_MSG_PASSWORD_NOT_INCONSISTENT:
            result = "Password is inconsistent, please re-enter."
            break;
        case .EXCEPTION_MSG_PASSWORD_SIZE_MIN:
            result = "The password must contain 6 to 24 characters."
            break;
        case .EXCEPTION_MSG_PASSWORD_SIZE_MAX:
            result = "The password must contain 6 to 24 characters."
            break;
        case .EXCEPTION_MSG_PLEASE_ADD_AUTH_CONFIG:
            result = "Please add auth config"
            break;
        case .EXCEPTION_MSG_USER_SUBSCRIPTION_IN_PROGRESS:
            result = "You are still subscribing and cannot remove your account at the moment. Please wait until the subscription period is over."
            break;
        case .EXCEPTION_TIME_TRANSFER_ERROR:
            result = "Time conversion failed."
            break;
        case .EXCEPTION_MSG_PASSWORD_CONTAIN_EMPTY:
            result = "Password cannot contain spaces."
            break;
        case .EXCEPTION_MSG_CREATE_ORDER_PARAMETER: // 支付方式异常
            result = "Abnormal payment method."
        case .EXCEPTION_MSG_EVENT_IS_CURRENTLY_NOT_SUPPORTED: // 当前事件暂不支持
            result = "The current event is not supported yet."
        case .EXCEPTION_MSG_THE_ACCOUNT_IS_ALREADY_LOGGED_IN_ON_OTHER_DEVICES: // 账号已在其他设备登录
            result = "This account has been logged in on other devices."
        case .EXCEPTION_MSG_ABNORMAL_USER_STATUS: // 当前邮箱已被停用或者处于注销中状态
            result = "The current email address has been deactivated or is in the account cancellation state."
        case .EXCEPTION_MSG_APP_STORE_TICKET_VALIDATION_FAILED: // Appstore票据验证失败"
            result = "Ticket verification of AppStore failed."
        case .EXCEPTION_MSG_APP_STORE_TICKET_VALIDATION_NEED_TO_RETRY: //Appstore票据验证需要重试
            result = "Ticket verification of AppStore needs to be retried."
        case .EXCEPTION_MSG_REPEAT_SUBSCRIPTION: // 用户已订阅该产品
            result = "The user has subscribed to this product."
        case .EXCEPTION_MSG_RESTORING_PURCHASES_IS_NOT_CURRENTLY_SUPPORTED: // 恢复购买暂不支持
            result = "Restoring purchases is not supported yet."
        case .EXCEPTION_MSG_USER_TRANSACTION_CANCELED_OR_FAILED: // 用户交易取消或失败
            result = "The user's transaction is canceled or failed."
        case .EXCEPTION_MSG_CURRENT_ORDER_NOT_RECORDED: // 当前订单末记录，请稍后重试
            result = "The current order is not recorded, please try again later."
        case .EXCEPTION_MSG_THE_SAME_USER: //同一用户，无需处理
            result = "Same user, no need to process."
        case .EXCEPTION_MSG_THIRD_PAY_ID_ILLEGAL: //thirdPayld非法
            result = "Third-party payment is illegal."
        case .EXCEPTION_MSG_ORDER_DOES_NOT_EXIST: //订单不存在
            result = "Order does not exist."
        case .EXCEPTION_MSG_THE_ORDER_STATUS_IS_ABNORMAL: // 订单状态异常
            result = "Order status abnormal."
        case .EXCEPTION_MSG_TRANSACTION_ID_REPEAT: // transactionld重复
            result = "Transaction duplicate."
        case .EXCEPTION_TICKET_HAS_BEEN_BLOCKED: // The ticket has been blocked
            result = "The ticket has been blocked."
        case .EXCEPTION_TICKET_HAS_BEEN_CREATED: // 当前票据已创建订单
            result = "The current ticket has created an order."
        case .EXCEPTION_USER_IS_NOT_EDUCATION_USER: // 用户不是教育用户
            result = "The user is not an educational user."
        case .EXCEPTION_USER_HAS_EDUCATION: // 用户近一年有教育购买订单
            result = "The user has education purchase orders in the past year."
        case .EXCEPTION_USER_CANNOT_BUY_PREMIUM: // 用户已有标准版订阅，无法购买高级版
            result = "The user already has a PDF Reader Pro Standard Plan and cannot purchase the Advance Plan."
        case .EXCEPTION_USER_CANNOT_BUY_VIP: // 用户已有高级版订阅，无法购买标准版
            result = "The user already has a PDF Reader Pro Advance Plan and cannot purchase the Standard Plan."
        case .EXCEPTION_USER_CANNOT_UPGRADE_VIP: // 买断用户无法升级为标准版
            result = "The Permanent Plan user cannot upgrade to the Standard Plan."
        case .EXCEPTION_COUPON_NOT_EXISTS: // 优惠券不存在
            result = "The coupon code does not exist."
        case .EXCEPTION_COUPONTYPE_ERROR: // 优惠券类型错误
            result = "Wrong coupon code type."
        case .EXCEPTION_COUPON_PRODUCT_ERROR: // 优惠券关联产品错误
            result = "Coupon-associated product error."
        case .EXCEPTION_COUPON_INVALID: // 优惠券已失效
            result = "The coupon code has expired."
        case .EXCEPTION_PRODUCT_NOT_EXIST: // 产品不存在
            result = "The product does not exist."
        case .EXCEPTION_MSG_CONTACT_US: //请联系我们获取最新折扣
            result = "Please get in touch with us for the latest discounts."
        case .EXCEPTION_MSG_APP_STORE_TRANSACTION_ID_VALIDATION_FAILED: // 验证苹果交易失败
            result = "Verification of Apple's Transaction failed."
        case .EXCEPTION_MSG_GOOGLE_STORE_TRANSACTION_ID_VALIDATION_FAILED: // 验证谷歌交易失败
            result = "Verification of Google's Transaction failed."
        case .EXCEPTION_PRICE_ERROR: // 价格错误
            result = "Price error."
        case .EXCEPTION_MSG_ORDER_CREATE_FAILED: // 订单创建失败
            result = "Order creation failed."
        case .USER_ALREADY_SUBSCRIBED_PLAN:  // 该用户已经是PDF Reader Pro订阅版会员，确定再赠送吗
            result = "This user is already a subscription member of PDF Reader Pro. Are you sure you want to share benefits?"
        case .USER_ALREADY_SUBSCRIBED_PACKAGE:  // 该用户已经是PDF Reader Pro永久版会员，无需再赠送哦
            result = "This user is already a permanent member of PDF Reader Pro. You don't need to share benefits anymore."
        case .EXCEPTION_MSG_USER_NOT_EXIST:  //用户不存在
            result = "User does not exist."
        case .EXCEPTION_USER_ALREADY_LOTTERY:  // 用户已经抽过奖啦
            result = "The user already has a prize draw!"
        case .UNKNOWN:
            result = "UNKNOWN"
            break;
        case .SUCCESS:
            result = "SUCCESS"
            break;
        default:
            result = "Network error"
        }
        return result
    }

}