PDF_Office/PDF Office/PDF Master/MemberCenter/ViewModel/KMProductModel.swift

//
//  KMProductModel.swift
//  PDF Reader Pro
//
//  Created by wanjun on 2024/11/6.
//

import Foundation
import Combine
#if !VERSION_DMG
import StoreKit
#endif

@objc enum KMCompareTableType : Int {
    case trial = 0 // 试用比较表
    case dmg_Base // DMG 购买比较表
    case dmg_Upgrades1 // DMG 升级比较表 39.99
    case dmg_Upgrades2 // DMG 升级比较表 49.99
    case lite_Base // Lite 基础版
    case lite_MacWindows // Lite Mac&Windows双平台高级版永久
    case pro_Base // Pro 基础版
    case pro_Advanced // Pro Mac单平台高级版永久
}

@objc enum KMCompareProductType : Int {
    case free = 0 // 免费
    case freeTrial // 试用
    case allPlatformStandard // 全平台标准版年订阅
    case dualPlatformAdvanced // Mac&Windows双平台高级版永久
    case allPlatformAdvanced_6 // 全平台高级版6个月订阅
    case allPlatformAdvanced_12 // 全平台高级版12个月订阅
    case macPlatformAdvanced // MAC单平台高级版永久
}

@objc enum KMPurchasedProductType : Int {
    case fourDevicesAllAccessPackNew6months_lite = 0    // 4_devices_all_access_pack_new_6months（订阅）
    case fourDevicesAllAccessPackNew12months_lite       // 4_devices_all_access_pack_12months（订阅）
//    case allAccessPackNew6months_lite                   // all_access_pack_new_6months（订阅）
//    case allAccessPack12months_lite                     // all_access_pack_12months（订阅）
//    case allAccessPack6months_lite                      // all_access_pack_6months（订阅）
    case aiAllAccessPack1month_lite                     // ai_all_access_pack_1month（订阅）
    case aiAllAccessPack12month_lite                    // ai_all_access_pack_12month（订阅）
    case allAccessPackPermanent_lite                    // all_access_pack_permanent（永久）
    case advancedAddDevicesAllAccessPack12months_lite   // advanced_add_devices_all_access_pack_12months（订阅）单平台升级到全平台
    case advancedAdd2DevicesAllAccessPack12months_lite  // advanced_add_2_devices_all_access_pack_12months（订阅）双平台升级到全平台
    case aiAllAccessPack1month_pro  // ai_all_access_pack_1month（订阅）
    case aiAllAccessPack12month_pro  // ai_all_access_pack_1month（订阅）
    case pdfToOfficePackPermanent_pro  // pdf_to_office_pack_permanent（永久）
    case fourDevicesAllAccessPack12months_pro  // 4_devices_all_access_pack_12months（全平台高级年订阅）
    case standardAddDevicesAllAccessPack12months_pro  // standard_add_devices_all_access_pack_12months（订阅）
    case advancedAddDevicesAllAccessPack12months_pro  // advanced_add_devices_all_access_pack_12months（订阅）
    case advancedAdd2DevicesAllAccessPack12months_pro  // advanced_add_2_devices_all_access_pack_12months（订阅）
    
    case pdfReaderProStandard_dmg  // 全平台标准版年订阅
    case pdfReaderProAdvanced_dmg  // 全平台高级版年订阅
    case pdfReaderProPermanent_dmg  // Mac&Windows双平台高级版永久
    case pdfReaderProAIAnnual_dmg  // AI 年订阅
    case pdfReaderProAIMonthly_dmg  // AI 月订阅
    case pdfToOffice_dmg  // 转档包 永久
    case add2Device_dmg  // 多设备全平台
    case add3Device_dmg  // 单平台升级高级版
}

@objc enum KMPaymentModeType : Int {
    case null = 0
    case freeTrial
    case payAsYouGo
    case payUpFront
    case discount
}

typealias AppstorePurchaseComplete = (_ success: Bool,_ msg: String) -> Void

@objcMembers
class KMProductModel: ObservableObject {
    static let shared = KMProductModel()
    /**
     比较表类型
     */
    @Published var state: KMCompareTableType = .trial
    /**
     高级版半年 或 年订阅，true为年订阅，false为半年订阅，默认true为年订阅
     */
    @Published var isPurchaseSwitch: Bool = true
    
    // MARK: DMG Public Property
    /**
     DMG 版本所有已经上架产品记录(暂时无教育优惠)
     */
    var dmgProductDatas: KMMemberProductResult?
    
    /**
     DMG 版本 已经登录用户 最后一次价格获取
     */
    var dmgLastGetProductPriceInfos: KMMemberProductResult?
    
    /**
     DMG 版本 已经登录用户 最后一次批量价格获取
     */
    var dmgLastGetBatchProductPriceInfos: KMMemberProductResult?
    
    /**
     DMG 版本 已经登录用户 最后一次验证商品优惠券价格获取
     */
    var dmgLastCheckCouponProductPriceInfos: KMMemberProductResult?
    
    /**
     DMG 版本 已经登录用户 最后一次创建的买断订单返回信息
     */
    var dmgLastCreatOrderProductInfos: KMMemberProductResult?
    
    /**
     DMG 版本 已经登录用户 最后一次创建的买断订单返回信息
     */
    var dmgLastCreatSubscriberProductInfos: KMMemberProductResult?
    
    // MARK: DMG Public Method
    
    func checkConnectionAvailable() -> Void {
        if KMMemberCenterManager.manager.isConnectionAvailable() == false {
            let alert = NSAlert()
            alert.alertStyle = .critical
            alert.messageText = NSLocalizedString("Error Information", comment: "")
            alert.informativeText = NSLocalizedString("Please make sure your internet connection is available.", comment: "")
            alert.addButton(withTitle: NSLocalizedString("OK", comment: ""))
            alert.runModal()
            return
        }
    }
    
    /**
     @abstract 获取DMG服务器架上所有商品 (得到的价格是原始价格)
     @param
     */
    func getDMGProductDatas(discountCode: String, _ complete: @escaping KMMemberProductComplete) -> Void {
        checkConnectionAvailable()
        KMMemberCenterManager.manager.getListingProducts(isEducation: 0, discountCode: discountCode) { [weak self] success, result in
            guard let productsArrays : KMMemberProductResult = result else { return }
            self?.dmgProductDatas = productsArrays
            complete(success, result)
        }
        
        if KMMemberInfo.shared.isLogin {
//            getDMGProductPriceInfosForMember(productId: "SP2024102300004", isEducation: 0) { [weak self] success, result in
//                
//                
//            }
            
//            getDMGBatchProductPriceInfosForMember(productId: "SP2024102300004", num: 10) { [weak self] success, result in
//                
//                
//            }
            
//            getDMGProductListInfosForMember(orderStatus: 0) { [weak self] success, result in
//                
//            }
            
            //创建买断订单
//            creatOrder(productId: "SP2024102300004", paymentMethod: 0, price: "119.99", discountFlag: 0, couponCode: "", num: 1) { [weak self] success, result in
//
//            }
            
            //创建订阅订单(创建买断订单后会报错已经是购买用户,不能重复购买)
//            createSubscriber(productId: "SP2024102300003", paymentMethod: 0, price: "99.99", discountFlag: 0, couponCode: "", num: 1) { [weak self] success, result in
//
//            }
            
//            getDMGProductOrderIdInfosForMember(orderId: "94b10d5f1ca193948e005503bff0df11") { [weak self] success, result in
//                
//            }
            
        }
        
    }
    
    
    /**
     @abstract 获取DMG产品价格（美元）
     */
    func getDMGPrice(productCode: String) -> String {
        guard let productModels = dmgProductDatas?.listingProducts else { return "" }
        for model in productModels {
            if model.code == productCode {
                if model.upgradePriceString?.isEmpty == false {
                    return String(format: "%.2f", Float(model.upgradePriceString ?? "0") ?? 0)
                } else if model.displayPriceString?.isEmpty == false {
                    if model.displayPriceString == "0.00" {
                        return String(format: "%.2f", Float(model.priceString ?? "0") ?? 0)
                    } else {
                        return String(format: "%.2f", Float(model.displayPriceString ?? "0") ?? 0)
                    }
                } else {
                    return String(format: "%.2f", Float(model.priceString ?? "0") ?? 0)
                }
            }
        }
        return ""
    }
    /**
     @abstract 获取DMG产品价格（人民币）
     */
    func getDMGCNYPrice(productCode: String) -> String {
        guard let productModels = dmgProductDatas?.listingProducts else { return "" }
        for model in productModels {
            if model.code == productCode {
                if model.cnyUpgradePriceString?.isEmpty == false {
                    return String(format: "%.2f", Float(model.cnyUpgradePriceString ?? "0") ?? 0)
                } else if model.displayCnyPriceString?.isEmpty == false {
                    if model.displayCnyPriceString == "0.00" {
                        return String(format: "%.2f", Float(model.cnyPriceString ?? "0") ?? 0)
                    } else {
                        return String(format: "%.2f", Float(model.displayCnyPriceString ?? "0") ?? 0)
                    }
                } else {
                    return String(format: "%.2f", Float(model.cnyPriceString ?? "0") ?? 0)
                }
            }
        }
        return ""
    }
    /**
     @abstract 获取DMG产品折扣价格（美元）
     */
    func getDMGDisplayPrice(productCode: String) -> String {
        guard let productModels = dmgProductDatas?.listingProducts else { return "" }
        for model in productModels {
            if model.code == productCode {
                return String(format: "%.2f", Float(model.displayPriceString ?? "0") ?? 0)
            }
        }
        return ""
    }
    /**
     @abstract 获取DMG产品折扣价格（人民币）
     */
    func getDMGDisplayCNYPrice(productCode: String) -> String {
        guard let productModels = dmgProductDatas?.listingProducts else { return "" }
        for model in productModels {
            if model.code == productCode {
                return String(format: "%.2f", Float(model.displayCnyPriceString ?? "0") ?? 0)
            }
        }
        return ""
    }
    
    /** 获取DMG产品原价（美元）*/
    func getDMGOriginalPrice(productCode: String) -> String {
        guard let productModels = dmgProductDatas?.listingProducts else { return "" }
        for model in productModels {
            if model.code == productCode {
                return String(format: "%.2f", Float(model.priceString ?? "0") ?? 0)
            }
        }
        return ""
    }
    
    /** 获取DMG产品原价（人民币）*/
    func getDMGOriginalCNYPrice(productCode: String) -> String {
        guard let productModels = dmgProductDatas?.listingProducts else { return "" }
        for model in productModels {
            if model.code == productCode {
                return String(format: "%.2f", Float(model.cnyPriceString ?? "0") ?? 0)
            }
        }
        return ""
    }
    
    /** 获取DMG产品优惠卷价格（美元）*/
    func getDMGDisplayAmountPrice(productCode: String, pointNum: Int) -> String {
        guard let productModels = dmgProductDatas?.listingProducts else { return "" }
        for model in productModels {
            if model.code == productCode {
                let formatStr = "%.\(pointNum)f"
                return String(format: formatStr, Float(model.displayAmount ?? "0") ?? 0)
            }
        }
        return ""
    }
    
    /** 获取DMG产品优惠卷价格（人民币）*/
    func getDMGDisplayAmountCNYPrice(productCode: String, pointNum: Int) -> String {
        guard let productModels = dmgProductDatas?.listingProducts else { return "" }
        for model in productModels {
            if model.code == productCode {
                let formatStr = "%.\(pointNum)f"
                return String(format: formatStr, Float(model.cnyDisplayAmount ?? "0") ?? 0)
            }
        }
        return ""
    }
    
    /**
     @abstract 获取登录用户价格(建立订单时需要用到)
     @param productId 购买的产品id
     @param isEducation 是否教育优惠
     @param complete 回调
     */
    func getDMGProductPriceInfosForMember(productId: String, isEducation: Int, _ complete: @escaping KMMemberProductComplete) {
        checkConnectionAvailable()
        //暂时无教育优惠,先固定传 0
        KMMemberCenterManager.manager.getProductPriceForBuy(productId: productId, isEducation: 0, userId:KMMemberInfo.shared.userID) { [weak self] success, result in
            if success {
                guard let productsArrays : KMMemberProductResult = result else {
                    complete(false, result)
                    return
                }
                self?.dmgLastGetProductPriceInfos = productsArrays
                complete(true, productsArrays)
            } else {
                complete(false, result)
            }
        }
    }
    
    /**
     @abstract 获取批量阶段购买价格(建立订单时需要用到)
     @param productId 购买的产品id
     @param num 批量个数
     @param complete 回调
     */
    func getDMGBatchProductPriceInfosForMember(productId: String, num: Int, _ complete: @escaping KMMemberProductComplete) {
        checkConnectionAvailable()
        KMMemberCenterManager.manager.getBatchProductPrice(productId: productId, num: num) { [weak self] success, result in
            if success {
                guard let productsArrays : KMMemberProductResult = result else {
                    complete(false, result)
                    return
                }
                self?.dmgLastGetBatchProductPriceInfos = productsArrays
                complete(true, productsArrays)
            } else {
                complete(false, result)
            }
        }
    }
    
    /**
     @abstract 验证商品优惠券(建立订单时需要用到)
     @param productId 购买的产品id
     @param code 优惠券
     @param complete 回调
     */
    func getDMGCheckCouponProductPriceInfosForMember(productId: String, code: String, _ complete: @escaping KMMemberProductComplete) {
        checkConnectionAvailable()
        KMMemberCenterManager.manager.checkCoupon(productId: productId, userId: KMMemberInfo.shared.userID, code: code) { [weak self] success, result in
            if success {
                guard let productsArrays : KMMemberProductResult = result else {
                    complete(false, result)
                    return
                }
                self?.dmgLastCheckCouponProductPriceInfos = productsArrays
                complete(true, productsArrays)
            } else {
                complete(false, result)
            }
        }
    }
    
    /**
     @abstract 获取订单列表
     @param orderStatus               0全部1待支付
     @param complete 回调
     */
    func getDMGProductListInfosForMember(orderStatus: Int, _ complete: @escaping KMMemberRequestInfoComplete) {
        checkConnectionAvailable()
        KMMemberCenterManager.manager.getOrderListByStatus(orderStatus: orderStatus) { [weak self] success, result in
            if success {
                guard let productsInfos : NSDictionary = result else {
                    complete(false, result)
                    return
                }
                complete(true, productsInfos)
            } else {
                complete(false, result)
            }
        }
    }
    
    /**
     @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 creatOrder(productId: String, paymentMethod: Int, price: String, discountFlag: Int, couponCode: String, num: Int, _ complete: @escaping KMMemberProductComplete) {
        checkConnectionAvailable()
        KMMemberCenterManager.manager.createOrder(productId: productId, paymentMethod: paymentMethod, price: price, discountFlag: discountFlag, couponCode: couponCode, num: num) { [weak self] success, result in
            if success {
                guard let productsArrays : KMMemberProductResult = result else {
                    complete(false, result)
                    return
                }
                self?.dmgLastCreatOrderProductInfos = productsArrays
                complete(true, productsArrays)
            } else {
                complete(false, result)
            }
        }
    }
    
    /**
     @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) {
        checkConnectionAvailable()
        KMMemberCenterManager.manager.createSubscriber(productId: productId, paymentMethod: paymentMethod, price: price, discountFlag: discountFlag, couponCode: couponCode, num: num) { [weak self] success, result in
            if success {
                guard let productsArrays : KMMemberProductResult = result else {
                    complete(false, result)
                    return
                }
                self?.dmgLastCreatSubscriberProductInfos = productsArrays
                complete(true, productsArrays)
            } else {
                complete(false, result)
            }
        }
    }
    
    /**
     @abstract 支付后查询订单状态
     @param productId 购买的产品id
     @param complete 回调
     */
    func getDMGProductOrderIdInfosForMember(orderId: String, _ complete: @escaping KMMemberRequestInfoComplete) {
        checkConnectionAvailable()
        KMMemberCenterManager.manager.getStateByOrderId(orderId: orderId) { [weak self] success, result in
            if success {
                guard let productsInfos : NSDictionary = result else {
                    complete(false, result)
                    return
                }
                complete(true, productsInfos)
            } else {
                complete(false, result)
            }
        }
    }
    
    
    // MARK: Public Method
    
    /**
     @abstract 根据当前权益获取比较表类型
     @param
     */
    func getCurrentComparisonTableType() -> Void {
        let userScenarioType = KMMemberInfo.shared.userScenarioType
        let platforms = KMMemberInfo.shared.vip_platforms
        let platformsArray = platforms
            .components(separatedBy: ",")
            .map { $0.trimmingCharacters(in: .whitespaces) }
        if userScenarioType == .lite_type1 ||
            userScenarioType == .lite_type3 ||
            userScenarioType == .lite_type11 ||
            userScenarioType == .lite_type4 ||
            userScenarioType == .lite_type5 ||
            userScenarioType == .lite_type9 ||
            userScenarioType == .lite_type13 ||
            userScenarioType == .lite_type7 ||
            userScenarioType == .lite_type8 {
            if userScenarioType == .lite_type1 {
                state = .trial
            } else if userScenarioType == .lite_type3 || userScenarioType == .lite_type11 {
                state = .lite_Base
            } else if userScenarioType == .lite_type4 || userScenarioType == .lite_type5 || userScenarioType == .lite_type9 || userScenarioType == .lite_type13 {
                state = .lite_MacWindows
            } else if userScenarioType == .lite_type7 || userScenarioType == .lite_type8 {
                if KMMemberInfo.shared.vip_paymentModel == "1" && KMMemberInfo.shared.vip_cycle == 4 && platformsArray.count == 4 {
                    state = .lite_MacWindows
                } else {
                    state = .lite_Base
                }
            }
        } else if userScenarioType == .pro_type1 ||
                    userScenarioType == .pro_type3 ||
                    userScenarioType == .pro_type4 {
            if userScenarioType == .pro_type1 ||
                userScenarioType == .pro_type4 {
                state = .pro_Advanced
            } else if userScenarioType == .pro_type3 {
                state = .pro_Base
            }
        } else if userScenarioType == .dmg_type4 ||
                    userScenarioType == .dmg_type5 ||
                    userScenarioType == .dmg_type6 ||
                    userScenarioType == .dmg_type7 ||
                    userScenarioType == .dmg_type8 ||
                    userScenarioType == .dmg_type9 ||
                    userScenarioType == .dmg_type10 ||
                    userScenarioType == .dmg_type11 ||
                    userScenarioType == .dmg_type12 ||
                    userScenarioType == .dmg_type13 ||
                    userScenarioType == .dmg_type14 ||
                    userScenarioType == .dmg_type15 ||
                    userScenarioType == .dmg_type16 ||
                    userScenarioType == .dmg_type17 ||
                    userScenarioType == .dmg_type18 ||
                    userScenarioType == .dmg_type19 ||
                    userScenarioType == .dmg_type20 ||
                    userScenarioType == .dmg_type21 ||
                    userScenarioType == .dmg_type22 ||
                    userScenarioType == .dmg_type23 ||
                    userScenarioType == .dmg_type24 ||
                    userScenarioType == .dmg_type25 ||
                    userScenarioType == .dmg_type26 ||
                    userScenarioType == .dmg_type27 ||
                    userScenarioType == .dmg_type28 ||
                    userScenarioType == .dmg_type29 ||
                    userScenarioType == .dmg_type30 ||
                    userScenarioType == .dmg_type31 ||
                    userScenarioType == .dmg_type32 ||
                    userScenarioType == .dmg_type33 ||
                    userScenarioType == .dmg_type34 ||
                    userScenarioType == .dmg_type35 ||
                    userScenarioType == .dmg_type36 ||
                    userScenarioType == .dmg_type37 ||
                    userScenarioType == .dmg_type38 ||
                    userScenarioType == .dmg_type39 ||
                    userScenarioType == .dmg_type40 ||
                    userScenarioType == .dmg_type41 ||
                    userScenarioType == .dmg_type42 ||
                    userScenarioType == .dmg_type43 ||
                    userScenarioType == .dmg_type44 ||
                    userScenarioType == .dmg_type45 ||
                    userScenarioType == .dmg_type46 ||
                    userScenarioType == .dmg_type47 ||
                    userScenarioType == .dmg_type48 {
            if userScenarioType == .dmg_type4 ||
                userScenarioType == .dmg_type19 ||
                userScenarioType == .dmg_type34 {
                state = .trial
            } else if userScenarioType == .dmg_type5 ||
                        userScenarioType == .dmg_type28 ||
                        userScenarioType == .dmg_type43 {
                state = .dmg_Upgrades1
            } else if userScenarioType == .dmg_type6 ||
                        userScenarioType == .dmg_type7 ||
                        userScenarioType == .dmg_type29 ||
                        userScenarioType == .dmg_type30 ||
                        userScenarioType == .dmg_type44 ||
                        userScenarioType == .dmg_type45 {
                state = .dmg_Upgrades2
            } else if userScenarioType == .dmg_type11 ||
                        userScenarioType == .dmg_type18 ||
                        userScenarioType == .dmg_type22 ||
                        userScenarioType == .dmg_type33 ||
                        userScenarioType == .dmg_type37 ||
                        userScenarioType == .dmg_type48 {
                state = .dmg_Base
            }
        }
    }
    
    /**
     对应商品价格
     */
    func getProductPrice(_ type: KMPurchasedProductType) -> String {
#if VERSION_FREE
#if VERSION_DMG
    // DMG
            if type == .pdfReaderProStandard_dmg {
                if NSLocalizedString("USD", tableName: "MemberCenterLocalizable", comment: "") == "USD" {
                    return String(format: "USD $%@", getDMGPrice(productCode: KMStandardAnnualSubscriptionCodeKey_DMG))
                } else {
                    return String(format: "CNY ￥%@", getDMGCNYPrice(productCode: KMStandardAnnualSubscriptionCodeKey_DMG))
                }
            } else if type == .pdfReaderProAdvanced_dmg {
                if state == .dmg_Base {
                    if isBlackFive {
                        if NSLocalizedString("USD", tableName: "MemberCenterLocalizable", comment: "") == "USD" {
                            return String(format: "USD $%@", getDMGPrice(productCode: KMAdvancedAnnualSubscriptionBlackFiveCodeKey_DMG))
                        } else {
                            return String(format: "CNY ￥%@", getDMGCNYPrice(productCode: KMAdvancedAnnualSubscriptionBlackFiveCodeKey_DMG))
                        }
                    } else {
                        if NSLocalizedString("USD", tableName: "MemberCenterLocalizable", comment: "") == "USD" {
                            return String(format: "USD $%@", getDMGPrice(productCode: KMAdvancedAnnualSubscriptionCodeKey_DMG))
                        } else {
                            return String(format: "CNY ￥%@", getDMGCNYPrice(productCode: KMAdvancedAnnualSubscriptionCodeKey_DMG))
                        }
                    }
                } else {
                    if KMMemberInfo.shared.canTrail && state == .trial {
                        if NSLocalizedString("USD", tableName: "MemberCenterLocalizable", comment: "") == "USD" {
                            return String(format: "USD $%@", getDMGPrice(productCode: KMAdvancedAnnualSubscriptionTrailCodeKey_DMG))
                        } else {
                            return String(format: "CNY ￥%@", getDMGCNYPrice(productCode: KMAdvancedAnnualSubscriptionTrailCodeKey_DMG))
                        }
                    } else {
                        if NSLocalizedString("USD", tableName: "MemberCenterLocalizable", comment: "") == "USD" {
                            return String(format: "USD $%@", getDMGPrice(productCode: KMAdvancedAnnualSubscriptionCodeKey_DMG))
                        } else {
                            return String(format: "CNY ￥%@", getDMGCNYPrice(productCode: KMAdvancedAnnualSubscriptionCodeKey_DMG))
                        }
                    }
                }
            } else if type == .pdfReaderProPermanent_dmg {
                if state == .dmg_Base {
                    if isBlackFive {
                        if NSLocalizedString("USD", tableName: "MemberCenterLocalizable", comment: "") == "USD" {
                            return String(format: "USD $%@", getDMGPrice(productCode: KMAdvancedPermanentBlackFiveCodeKey_DMG))
                        } else {
                            return String(format: "CNY ￥%@", getDMGCNYPrice(productCode: KMAdvancedPermanentBlackFiveCodeKey_DMG))
                        }
                    } else {
                        if NSLocalizedString("USD", tableName: "MemberCenterLocalizable", comment: "") == "USD" {
                            return String(format: "USD $%@", getDMGPrice(productCode: KMAdvancedPermanentCodeKey_DMG))
                        } else {
                            return String(format: "CNY ￥%@", getDMGCNYPrice(productCode: KMAdvancedPermanentCodeKey_DMG))
                        }
                    }
                } else {
                    
                }
            } else if type == .pdfReaderProAIAnnual_dmg {
                if NSLocalizedString("USD", tableName: "MemberCenterLocalizable", comment: "") == "USD" {
                    return String(format: "USD $%@", getDMGPrice(productCode: KMAISubscriptionYearTrailCodeKey_DMG))
                } else {
                    return String(format: "CNY ￥%@", getDMGCNYPrice(productCode: KMAISubscriptionYearTrailCodeKey_DMG))
                }
            } else if type == .pdfReaderProAIMonthly_dmg {
                if NSLocalizedString("USD", tableName: "MemberCenterLocalizable", comment: "") == "USD" {
                    return String(format: "USD $%@", getDMGPrice(productCode: KMAISubscriptionMonthCodeKey_DMG))
                } else {
                    return String(format: "CNY ￥%@", getDMGCNYPrice(productCode: KMAISubscriptionMonthCodeKey_DMG))
                }
            } else if type == .pdfToOffice_dmg {
                
            } else if type == .add2Device_dmg {
            } else if type == .add3Device_dmg {
            }
#else
    // AppStore 免费版本
        if type == .fourDevicesAllAccessPackNew6months_lite {
            if let product = IAPProductsManager.default().fourDevicesAllAccessPackNew6Months_lite, product.isOffers {
                return product.offersPrice()
            } else {
                return IAPProductsManager.default().fourDevicesAllAccessPackNew6Months_lite.price()
            }
        } else if type == .fourDevicesAllAccessPackNew12months_lite {
            if let product = IAPProductsManager.default().fourDevicesAllAccessPackNew12months_lite, product.isOffers {
                return product.offersPrice()
            } else {
                return IAPProductsManager.default().fourDevicesAllAccessPackNew12months_lite.price()
            }
        } else if type == .aiAllAccessPack1month_lite {
            if let product = IAPProductsManager.default().aiAllAccessPack1month_lite, product.isOffers {
                return product.offersPrice()
            } else {
                return IAPProductsManager.default().aiAllAccessPack1month_lite.price()
            }
        } else if type == .aiAllAccessPack12month_lite {
            if let product = IAPProductsManager.default().aiAllAccessPack12month_lite, product.isOffers {
                return product.offersPrice()
            } else {
                return IAPProductsManager.default().aiAllAccessPack12month_lite.price()
            }
        } else if type == .allAccessPackPermanent_lite {
            if let product = IAPProductsManager.default().allAccessPackPermanent_lite, product.isOffers {
                return product.offersPrice()
            } else {
                return IAPProductsManager.default().allAccessPackPermanent_lite.price()
            }
        } else if type == .advancedAddDevicesAllAccessPack12months_lite {
            if let product = IAPProductsManager.default().advancedAddDevicesAllAccessPack12months_lite, product.isOffers {
                return product.offersPrice()
            } else {
                return IAPProductsManager.default().advancedAddDevicesAllAccessPack12months_lite.price()
            }
        } else if type == .advancedAdd2DevicesAllAccessPack12months_lite {
            if let product = IAPProductsManager.default().advancedAdd2DevicesAllAccessPack12months_lite, product.isOffers {
                return product.offersPrice()
            } else {
                return IAPProductsManager.default().advancedAdd2DevicesAllAccessPack12months_lite.price()
            }
        }
#endif
#else
    // AppStore 付费版
        if type == .aiAllAccessPack1month_pro {
            if let product = IAPProductsManager.default().aiAllAccessPack1month_pro, product.isOffers {
                return product.offersPrice()
            } else {
                return IAPProductsManager.default().aiAllAccessPack1month_pro.price()
            }
        } else if type == .aiAllAccessPack12month_pro {
            if let product = IAPProductsManager.default().aiAllAccessPack12month_pro, product.isOffers {
                return product.offersPrice()
            } else {
                return IAPProductsManager.default().aiAllAccessPack12month_pro.price()
            }
        } else if type == .pdfToOfficePackPermanent_pro {
            if let product = IAPProductsManager.default().pdfToOfficePackPermanent_pro, product.isOffers {
                return product.offersPrice()
            } else {
                return IAPProductsManager.default().pdfToOfficePackPermanent_pro.price()
            }
        } else if type == .fourDevicesAllAccessPack12months_pro {
            if let product = IAPProductsManager.default().fourDevicesAllAccessPack12months_pro, product.isOffers {
                return product.offersPrice()
            } else {
                return IAPProductsManager.default().fourDevicesAllAccessPack12months_pro.price()
            }
        } else if type == .standardAddDevicesAllAccessPack12months_pro {
            if let product = IAPProductsManager.default().standardAddDevicesAllAccessPack12months_pro, product.isOffers {
                return product.offersPrice()
            } else {
                return IAPProductsManager.default().standardAddDevicesAllAccessPack12months_pro.price()
            }
        } else if type == .advancedAddDevicesAllAccessPack12months_pro {
            if let product = IAPProductsManager.default().advancedAddDevicesAllAccessPack12months_pro, product.isOffers {
                return product.offersPrice()
            } else {
                return IAPProductsManager.default().advancedAddDevicesAllAccessPack12months_pro.price()
            }
        } else if type == .advancedAdd2DevicesAllAccessPack12months_pro {
            if let product = IAPProductsManager.default().advancedAdd2DevicesAllAccessPack12months_pro, product.isOffers {
                return product.offersPrice()
            } else {
                return IAPProductsManager.default().advancedAdd2DevicesAllAccessPack12months_pro.price()
            }
        }
#endif
        return ""
    }
    
    /**
        优惠价格
     */
    func getDisplayPrice(_ type: KMPurchasedProductType) -> String {
#if VERSION_FREE
#if VERSION_DMG
    // DMG
            if type == .pdfReaderProStandard_dmg {
                if NSLocalizedString("USD", tableName: "MemberCenterLocalizable", comment: "") == "USD" {
                    return String(format: "USD $%@", getDMGDisplayPrice(productCode: KMStandardAnnualSubscriptionCodeKey_DMG))
                } else {
                    return String(format: "CNY ￥%@", getDMGDisplayCNYPrice(productCode: KMStandardAnnualSubscriptionCodeKey_DMG))
                }
            } else if type == .pdfReaderProAdvanced_dmg {
                if state == .dmg_Base {
                    if isBlackFive {
                        if NSLocalizedString("USD", tableName: "MemberCenterLocalizable", comment: "") == "USD" {
                            return String(format: "USD $%@", getDMGDisplayPrice(productCode: KMAdvancedAnnualSubscriptionBlackFiveCodeKey_DMG))
                        } else {
                            return String(format: "CNY ￥%@", getDMGDisplayCNYPrice(productCode: KMAdvancedAnnualSubscriptionBlackFiveCodeKey_DMG))
                        }
                    } else {
                        if NSLocalizedString("USD", tableName: "MemberCenterLocalizable", comment: "") == "USD" {
                            return String(format: "USD $%@", getDMGDisplayPrice(productCode: KMAdvancedAnnualSubscriptionCodeKey_DMG))
                        } else {
                            return String(format: "CNY ￥%@", getDMGDisplayCNYPrice(productCode: KMAdvancedAnnualSubscriptionCodeKey_DMG))
                        }
                    }
                } else {
                    if KMMemberInfo.shared.canTrail && state == .trial {
                        if NSLocalizedString("USD", tableName: "MemberCenterLocalizable", comment: "") == "USD" {
                            return String(format: "USD $%@", getDMGDisplayPrice(productCode: KMAdvancedAnnualSubscriptionTrailCodeKey_DMG))
                        } else {
                            return String(format: "CNY ￥%@", getDMGDisplayCNYPrice(productCode: KMAdvancedAnnualSubscriptionTrailCodeKey_DMG))
                        }
                    } else {
                        if NSLocalizedString("USD", tableName: "MemberCenterLocalizable", comment: "") == "USD" {
                            return String(format: "USD $%@", getDMGDisplayPrice(productCode: KMAdvancedAnnualSubscriptionCodeKey_DMG))
                        } else {
                            return String(format: "CNY ￥%@", getDMGDisplayCNYPrice(productCode: KMAdvancedAnnualSubscriptionCodeKey_DMG))
                        }
                    }
                }
            } else if type == .pdfReaderProPermanent_dmg {
                if state == .dmg_Base {
                    if isBlackFive {
                        if NSLocalizedString("USD", tableName: "MemberCenterLocalizable", comment: "") == "USD" {
                            return String(format: "USD $%@", getDMGDisplayPrice(productCode: KMAdvancedPermanentBlackFiveCodeKey_DMG))
                        } else {
                            return String(format: "CNY ￥%@", getDMGDisplayCNYPrice(productCode: KMAdvancedPermanentBlackFiveCodeKey_DMG))
                        }
                    } else {
                        if NSLocalizedString("USD", tableName: "MemberCenterLocalizable", comment: "") == "USD" {
                            return String(format: "USD $%@", getDMGDisplayPrice(productCode: KMAdvancedPermanentCodeKey_DMG))
                        } else {
                            return String(format: "CNY ￥%@", getDMGDisplayCNYPrice(productCode: KMAdvancedPermanentCodeKey_DMG))
                        }
                    }
                } else {
                    
                }
            } else if type == .pdfReaderProAIAnnual_dmg {
                if NSLocalizedString("USD", tableName: "MemberCenterLocalizable", comment: "") == "USD" {
                    return String(format: "USD $%@", getDMGDisplayPrice(productCode: KMAISubscriptionYearTrailCodeKey_DMG))
                } else {
                    return String(format: "CNY ￥%@", getDMGDisplayCNYPrice(productCode: KMAISubscriptionYearTrailCodeKey_DMG))
                }
            } else if type == .pdfReaderProAIMonthly_dmg {
                if NSLocalizedString("USD", tableName: "MemberCenterLocalizable", comment: "") == "USD" {
                    return String(format: "USD $%@", getDMGDisplayPrice(productCode: KMAISubscriptionMonthCodeKey_DMG))
                } else {
                    return String(format: "CNY ￥%@", getDMGDisplayCNYPrice(productCode: KMAISubscriptionMonthCodeKey_DMG))
                }
            } else if type == .pdfToOffice_dmg {
                
            } else if type == .add2Device_dmg {
            } else if type == .add3Device_dmg {
            }
#else
    // AppStore 免费版本
//        if type == .fourDevicesAllAccessPackNew6months_lite {
//            if let product = IAPProductsManager.default().fourDevicesAllAccessPackNew6Months_lite, product.isOffers {
//                return product.offersPrice()
//            } else {
//                return IAPProductsManager.default().fourDevicesAllAccessPackNew6Months_lite.price()
//            }
//        } else if type == .fourDevicesAllAccessPackNew12months_lite {
//            if let product = IAPProductsManager.default().fourDevicesAllAccessPackNew12months_lite, product.isOffers {
//                return product.offersPrice()
//            } else {
//                return IAPProductsManager.default().fourDevicesAllAccessPackNew12months_lite.price()
//            }
//        } else if type == .aiAllAccessPack1month_lite {
//            if let product = IAPProductsManager.default().aiAllAccessPack1month_lite, product.isOffers {
//                return product.offersPrice()
//            } else {
//                return IAPProductsManager.default().aiAllAccessPack1month_lite.price()
//            }
//        } else if type == .aiAllAccessPack12month_lite {
//            if let product = IAPProductsManager.default().aiAllAccessPack12month_lite, product.isOffers {
//                return product.offersPrice()
//            } else {
//                return IAPProductsManager.default().aiAllAccessPack12month_lite.price()
//            }
//        } else if type == .allAccessPackPermanent_lite {
//            if let product = IAPProductsManager.default().allAccessPackPermanent_lite, product.isOffers {
//                return product.offersPrice()
//            } else {
//                return IAPProductsManager.default().allAccessPackPermanent_lite.price()
//            }
//        } else if type == .advancedAddDevicesAllAccessPack12months_lite {
//            if let product = IAPProductsManager.default().advancedAddDevicesAllAccessPack12months_lite, product.isOffers {
//                return product.offersPrice()
//            } else {
//                return IAPProductsManager.default().advancedAddDevicesAllAccessPack12months_lite.price()
//            }
//        } else if type == .advancedAdd2DevicesAllAccessPack12months_lite {
//            if let product = IAPProductsManager.default().advancedAdd2DevicesAllAccessPack12months_lite, product.isOffers {
//                return product.offersPrice()
//            } else {
//                return IAPProductsManager.default().advancedAdd2DevicesAllAccessPack12months_lite.price()
//            }
//        }
#endif
#else
    // AppStore 付费版
//        if type == .aiAllAccessPack1month_pro {
//            if let product = IAPProductsManager.default().aiAllAccessPack1month_pro, product.isOffers {
//                return product.offersPrice()
//            } else {
//                return IAPProductsManager.default().aiAllAccessPack1month_pro.price()
//            }
//        } else if type == .aiAllAccessPack12month_pro {
//            if let product = IAPProductsManager.default().aiAllAccessPack12month_pro, product.isOffers {
//                return product.offersPrice()
//            } else {
//                return IAPProductsManager.default().aiAllAccessPack12month_pro.price()
//            }
//        } else if type == .pdfToOfficePackPermanent_pro {
//            if let product = IAPProductsManager.default().pdfToOfficePackPermanent_pro, product.isOffers {
//                return product.offersPrice()
//            } else {
//                return IAPProductsManager.default().pdfToOfficePackPermanent_pro.price()
//            }
//        } else if type == .fourDevicesAllAccessPack12months_pro {
//            if let product = IAPProductsManager.default().fourDevicesAllAccessPack12months_pro, product.isOffers {
//                return product.offersPrice()
//            } else {
//                return IAPProductsManager.default().fourDevicesAllAccessPack12months_pro.price()
//            }
//        } else if type == .standardAddDevicesAllAccessPack12months_pro {
//            if let product = IAPProductsManager.default().standardAddDevicesAllAccessPack12months_pro, product.isOffers {
//                return product.offersPrice()
//            } else {
//                return IAPProductsManager.default().standardAddDevicesAllAccessPack12months_pro.price()
//            }
//        } else if type == .advancedAddDevicesAllAccessPack12months_pro {
//            if let product = IAPProductsManager.default().advancedAddDevicesAllAccessPack12months_pro, product.isOffers {
//                return product.offersPrice()
//            } else {
//                return IAPProductsManager.default().advancedAddDevicesAllAccessPack12months_pro.price()
//            }
//        } else if type == .advancedAdd2DevicesAllAccessPack12months_pro {
//            if let product = IAPProductsManager.default().advancedAdd2DevicesAllAccessPack12months_pro, product.isOffers {
//                return product.offersPrice()
//            } else {
//                return IAPProductsManager.default().advancedAdd2DevicesAllAccessPack12months_pro.price()
//            }
//        }
#endif
        return ""
    }
    
    /** 原价 */
    func getOriginalPrice(_ type: KMPurchasedProductType) -> String {
#if VERSION_FREE
#if VERSION_DMG
            if type == .pdfReaderProStandard_dmg {
                if NSLocalizedString("USD", tableName: "MemberCenterLocalizable", comment: "") == "USD" {
                    return String(format: "USD $%@", getDMGOriginalPrice(productCode: KMStandardAnnualSubscriptionCodeKey_DMG))
                } else {
                    return String(format: "CNY ￥%@", getDMGOriginalCNYPrice(productCode: KMStandardAnnualSubscriptionCodeKey_DMG))
                }
            } else if type == .pdfReaderProAdvanced_dmg {
                if state == .dmg_Base {
                    if isBlackFive {
                        if NSLocalizedString("USD", tableName: "MemberCenterLocalizable", comment: "") == "USD" {
                            return String(format: "USD $%@", getDMGOriginalPrice(productCode: KMAdvancedAnnualSubscriptionBlackFiveCodeKey_DMG))
                        } else {
                            return String(format: "CNY ￥%@", getDMGOriginalCNYPrice(productCode: KMAdvancedAnnualSubscriptionBlackFiveCodeKey_DMG))
                        }
                    } else {
                        if NSLocalizedString("USD", tableName: "MemberCenterLocalizable", comment: "") == "USD" {
                            return String(format: "USD $%@", getDMGOriginalPrice(productCode: KMAdvancedAnnualSubscriptionCodeKey_DMG))
                        } else {
                            return String(format: "CNY ￥%@", getDMGOriginalCNYPrice(productCode: KMAdvancedAnnualSubscriptionCodeKey_DMG))
                        }
                    }
                } else {
                    if KMMemberInfo.shared.canTrail && state == .trial {
                        if NSLocalizedString("USD", tableName: "MemberCenterLocalizable", comment: "") == "USD" {
                            return String(format: "USD $%@", getDMGOriginalPrice(productCode: KMAdvancedAnnualSubscriptionTrailCodeKey_DMG))
                        } else {
                            return String(format: "CNY ￥%@", getDMGOriginalCNYPrice(productCode: KMAdvancedAnnualSubscriptionTrailCodeKey_DMG))
                        }
                    } else {
                        if NSLocalizedString("USD", tableName: "MemberCenterLocalizable", comment: "") == "USD" {
                            return String(format: "USD $%@", getDMGOriginalPrice(productCode: KMAdvancedAnnualSubscriptionCodeKey_DMG))
                        } else {
                            return String(format: "CNY ￥%@", getDMGOriginalCNYPrice(productCode: KMAdvancedAnnualSubscriptionCodeKey_DMG))
                        }
                    }
                }
            } else if type == .pdfReaderProPermanent_dmg {
                if state == .dmg_Base {
                    if isBlackFive {
                        if NSLocalizedString("USD", tableName: "MemberCenterLocalizable", comment: "") == "USD" {
                            return String(format: "USD $%@", getDMGOriginalPrice(productCode: KMAdvancedPermanentBlackFiveCodeKey_DMG))
                        } else {
                            return String(format: "CNY ￥%@", getDMGOriginalCNYPrice(productCode: KMAdvancedPermanentBlackFiveCodeKey_DMG))
                        }
                    } else {
                        if NSLocalizedString("USD", tableName: "MemberCenterLocalizable", comment: "") == "USD" {
                            return String(format: "USD $%@", getDMGOriginalPrice(productCode: KMAdvancedPermanentCodeKey_DMG))
                        } else {
                            return String(format: "CNY ￥%@", getDMGOriginalCNYPrice(productCode: KMAdvancedPermanentCodeKey_DMG))
                        }
                    }
                } else {
                    
                }
            } else if type == .pdfReaderProAIAnnual_dmg {
                if NSLocalizedString("USD", tableName: "MemberCenterLocalizable", comment: "") == "USD" {
                    return String(format: "USD $%@", getDMGOriginalPrice(productCode: KMAISubscriptionYearTrailCodeKey_DMG))
                } else {
                    return String(format: "CNY ￥%@", getDMGOriginalCNYPrice(productCode: KMAISubscriptionYearTrailCodeKey_DMG))
                }
            } else if type == .pdfReaderProAIMonthly_dmg {
                if NSLocalizedString("USD", tableName: "MemberCenterLocalizable", comment: "") == "USD" {
                    return String(format: "USD $%@", getDMGOriginalPrice(productCode: KMAISubscriptionMonthCodeKey_DMG))
                } else {
                    return String(format: "CNY ￥%@", getDMGOriginalCNYPrice(productCode: KMAISubscriptionMonthCodeKey_DMG))
                }
            } else if type == .pdfToOffice_dmg {
                
            } else if type == .add2Device_dmg {
            } else if type == .add3Device_dmg {
            }
#else
    // AppStore 免费版本
//        if type == .fourDevicesAllAccessPackNew6months_lite {
//            if let product = IAPProductsManager.default().fourDevicesAllAccessPackNew6Months_lite, product.isOffers {
//                return product.offersPrice()
//            } else {
//                return IAPProductsManager.default().fourDevicesAllAccessPackNew6Months_lite.price()
//            }
//        } else if type == .fourDevicesAllAccessPackNew12months_lite {
//            if let product = IAPProductsManager.default().fourDevicesAllAccessPackNew12months_lite, product.isOffers {
//                return product.offersPrice()
//            } else {
//                return IAPProductsManager.default().fourDevicesAllAccessPackNew12months_lite.price()
//            }
//        } else if type == .aiAllAccessPack1month_lite {
//            if let product = IAPProductsManager.default().aiAllAccessPack1month_lite, product.isOffers {
//                return product.offersPrice()
//            } else {
//                return IAPProductsManager.default().aiAllAccessPack1month_lite.price()
//            }
//        } else if type == .aiAllAccessPack12month_lite {
//            if let product = IAPProductsManager.default().aiAllAccessPack12month_lite, product.isOffers {
//                return product.offersPrice()
//            } else {
//                return IAPProductsManager.default().aiAllAccessPack12month_lite.price()
//            }
//        } else if type == .allAccessPackPermanent_lite {
//            if let product = IAPProductsManager.default().allAccessPackPermanent_lite, product.isOffers {
//                return product.offersPrice()
//            } else {
//                return IAPProductsManager.default().allAccessPackPermanent_lite.price()
//            }
//        } else if type == .advancedAddDevicesAllAccessPack12months_lite {
//            if let product = IAPProductsManager.default().advancedAddDevicesAllAccessPack12months_lite, product.isOffers {
//                return product.offersPrice()
//            } else {
//                return IAPProductsManager.default().advancedAddDevicesAllAccessPack12months_lite.price()
//            }
//        } else if type == .advancedAdd2DevicesAllAccessPack12months_lite {
//            if let product = IAPProductsManager.default().advancedAdd2DevicesAllAccessPack12months_lite, product.isOffers {
//                return product.offersPrice()
//            } else {
//                return IAPProductsManager.default().advancedAdd2DevicesAllAccessPack12months_lite.price()
//            }
//        }
#endif
#else
    // AppStore 付费版
//        if type == .aiAllAccessPack1month_pro {
//            if let product = IAPProductsManager.default().aiAllAccessPack1month_pro, product.isOffers {
//                return product.offersPrice()
//            } else {
//                return IAPProductsManager.default().aiAllAccessPack1month_pro.price()
//            }
//        } else if type == .aiAllAccessPack12month_pro {
//            if let product = IAPProductsManager.default().aiAllAccessPack12month_pro, product.isOffers {
//                return product.offersPrice()
//            } else {
//                return IAPProductsManager.default().aiAllAccessPack12month_pro.price()
//            }
//        } else if type == .pdfToOfficePackPermanent_pro {
//            if let product = IAPProductsManager.default().pdfToOfficePackPermanent_pro, product.isOffers {
//                return product.offersPrice()
//            } else {
//                return IAPProductsManager.default().pdfToOfficePackPermanent_pro.price()
//            }
//        } else if type == .fourDevicesAllAccessPack12months_pro {
//            if let product = IAPProductsManager.default().fourDevicesAllAccessPack12months_pro, product.isOffers {
//                return product.offersPrice()
//            } else {
//                return IAPProductsManager.default().fourDevicesAllAccessPack12months_pro.price()
//            }
//        } else if type == .standardAddDevicesAllAccessPack12months_pro {
//            if let product = IAPProductsManager.default().standardAddDevicesAllAccessPack12months_pro, product.isOffers {
//                return product.offersPrice()
//            } else {
//                return IAPProductsManager.default().standardAddDevicesAllAccessPack12months_pro.price()
//            }
//        } else if type == .advancedAddDevicesAllAccessPack12months_pro {
//            if let product = IAPProductsManager.default().advancedAddDevicesAllAccessPack12months_pro, product.isOffers {
//                return product.offersPrice()
//            } else {
//                return IAPProductsManager.default().advancedAddDevicesAllAccessPack12months_pro.price()
//            }
//        } else if type == .advancedAdd2DevicesAllAccessPack12months_pro {
//            if let product = IAPProductsManager.default().advancedAdd2DevicesAllAccessPack12months_pro, product.isOffers {
//                return product.offersPrice()
//            } else {
//                return IAPProductsManager.default().advancedAdd2DevicesAllAccessPack12months_pro.price()
//            }
//        }
#endif
        return ""
    }
    
    /** 优惠卷价格 */
    func getDMGDisplayAmountPrice(_ type: KMPurchasedProductType, pointNum: Int, hasPrefix: Bool) -> String {
#if VERSION_FREE
#if VERSION_DMG
        var prefixStr = _isUSD() ? "USD" : "CNY"
        prefixStr = hasPrefix ? prefixStr : ""
        if type == .pdfReaderProStandard_dmg {
            let productCode = KMStandardAnnualSubscriptionCodeKey_DMG
            if _isUSD() {
                return String(format: "%@ $%@", prefixStr, getDMGDisplayAmountPrice(productCode: productCode, pointNum: pointNum))
            } else {
                return String(format: "%@ ￥%@", prefixStr, getDMGDisplayAmountCNYPrice(productCode: productCode, pointNum: pointNum))
            }
        } else if type == .pdfReaderProAdvanced_dmg {
            if state == .dmg_Base {
                if isBlackFive {
                    let productCode = KMAdvancedAnnualSubscriptionBlackFiveCodeKey_DMG
                    if _isUSD() {
                        return String(format: "%@ $%@", prefixStr,getDMGDisplayAmountPrice(productCode: productCode, pointNum: pointNum))
                    } else {
                        return String(format: "%@ ￥%@", prefixStr, getDMGDisplayAmountCNYPrice(productCode: productCode, pointNum: pointNum))
                    }
                } else {
                    let productCode = KMAdvancedAnnualSubscriptionCodeKey_DMG
                    if _isUSD() {
                        return String(format: "%@ $%@", prefixStr, getDMGDisplayAmountPrice(productCode: productCode, pointNum: pointNum))
                    } else {
                        return String(format: "%@ ￥%@",prefixStr, getDMGDisplayAmountCNYPrice(productCode: productCode, pointNum: pointNum))
                    }
                }
            } else {
                if KMMemberInfo.shared.canTrail && state == .trial {
                    let productCode = KMAdvancedAnnualSubscriptionTrailCodeKey_DMG
                    if _isUSD() {
                        return String(format: "%@ $%@", prefixStr, getDMGDisplayAmountPrice(productCode: productCode, pointNum: pointNum))
                    } else {
                        return String(format: "%@ ￥%@", prefixStr, getDMGDisplayAmountCNYPrice(productCode: productCode, pointNum: pointNum))
                    }
                } else {
                    let productCode = KMAdvancedAnnualSubscriptionCodeKey_DMG
                    if _isUSD() {
                        return String(format: "%@ $%@", prefixStr, getDMGDisplayAmountPrice(productCode: productCode, pointNum: pointNum))
                    } else {
                        return String(format: "%@ ￥%@", prefixStr, getDMGDisplayAmountCNYPrice(productCode: productCode, pointNum: pointNum))
                    }
                }
            }
        } else if type == .pdfReaderProPermanent_dmg {
            if state == .dmg_Base {
                if isBlackFive {
                    let productCode = KMAdvancedPermanentBlackFiveCodeKey_DMG
                    if _isUSD() {
                        return String(format: "%@ $%@", prefixStr, getDMGDisplayAmountPrice(productCode:productCode , pointNum: pointNum))
                    } else {
                        return String(format: "%@ ￥%@", prefixStr, getDMGDisplayAmountCNYPrice(productCode: productCode, pointNum: pointNum))
                    }
                } else {
                    let productCode = KMAdvancedPermanentCodeKey_DMG
                    if _isUSD() {
                        return String(format: "%@ $%@", prefixStr, getDMGDisplayAmountPrice(productCode: productCode, pointNum: pointNum))
                    } else {
                        return String(format: "%@ ￥%@", prefixStr, getDMGDisplayAmountCNYPrice(productCode: productCode, pointNum: pointNum))
                    }
                }
            } else {
                
            }
        } else if type == .pdfReaderProAIAnnual_dmg {
            let productCode = KMAISubscriptionYearTrailCodeKey_DMG
            if _isUSD() {
                return String(format: "%@ $%@", prefixStr, getDMGDisplayAmountPrice(productCode:productCode , pointNum: pointNum))
            } else {
                return String(format: "%@ ￥%@", prefixStr, getDMGDisplayAmountCNYPrice(productCode: productCode, pointNum: pointNum))
            }
        } else if type == .pdfReaderProAIMonthly_dmg {
            let productCode = KMAISubscriptionMonthCodeKey_DMG
            if _isUSD() {
                return String(format: "%@ $%@", prefixStr, getDMGDisplayAmountPrice(productCode: productCode, pointNum: pointNum))
            } else {
                return String(format: "%@ ￥%@", prefixStr, getDMGDisplayAmountCNYPrice(productCode: productCode, pointNum: pointNum))
            }
        } else if type == .pdfToOffice_dmg {
            
        } else if type == .add2Device_dmg {
        } else if type == .add3Device_dmg {
        }
#else
        // AppStore 免费版本
#endif
#else
        // AppStore 付费版
#endif
        return ""
    }
    
    func appstorePurchaseAction(_ tag: Int, discountType: KMDiscountType,  _ complete: @escaping AppstorePurchaseComplete) -> Void {
        if state == .dmg_Base {
            var code = ""
            if tag == 1 {
                code = KMStandardAnnualSubscriptionCodeKey_DMG
            } else if tag == 3 {
                if isBlackFive {
                    code = KMAdvancedPermanentBlackFiveCodeKey_DMG
                } else {
                    code = KMAdvancedPermanentCodeKey_DMG
                }
            } else {
                if isBlackFive {
                    code = KMAdvancedAnnualSubscriptionBlackFiveCodeKey_DMG
                } else {
                    code = KMAdvancedAnnualSubscriptionCodeKey_DMG
                }
            }
            #if VERSION_DMG
            let embeddedWC = KMPurchaseEmbeddedWindowController.currentCode(code)
            if discountType == .newUserGift {
                embeddedWC.discountCodeId = kKMNewUserGiftDiscountCodeId
            } else if discountType == .advancedYearSubscribeTrialingCancel {
                embeddedWC.discountCodeId = kKMAdvancedYearSubscribeDiscountCodeId
                
                embeddedWC.kEventName = KMProductCompareWC.shared.kEventName
                embeddedWC.kEventParams = KMProductCompareWC.shared.kEventParams
            } else {
                embeddedWC.discountCodeId = nil
            }
            embeddedWC.openWindow(discountType: discountType)
            
            embeddedWC.window?.center()
            #endif
        } else if state == .dmg_Upgrades1 {
            #if VERSION_DMG
            let embeddedWC = KMPurchaseEmbeddedWindowController.currentCode(KMAdvancedAnnualSubscriptionCodeKey_DMG)
            embeddedWC.showWindow(nil)
            embeddedWC.window?.center()
            #endif
        } else if state == .dmg_Upgrades2 {
            #if VERSION_DMG
            let embeddedWC = KMPurchaseEmbeddedWindowController.currentCode(KMAdvancedAnnualSubscriptionCodeKey_DMG)
            embeddedWC.showWindow(nil)
            embeddedWC.window?.center()
            #endif
        } else if state == .lite_Base {
            if tag == 0 {
                if isPurchaseSwitch {
                    if discountType == .advancedYearSubscribeTrialingCancel {
                        membershipPurchase(.fourDevicesAllAccessPackNew12months_lite, discountCode: "4_devices_all_access_pack_12months_20250102")
                    } else {
                        membershipPurchase(.fourDevicesAllAccessPackNew12months_lite, discountCode: nil)
                    }
                } else {
                    if discountType == .advancedYearSubscribeTrialingCancel {
                        membershipPurchase(.fourDevicesAllAccessPackNew6months_lite, discountCode: "4_devices_all_access_pack_new_6month_20250102")
                    } else {
                        membershipPurchase(.fourDevicesAllAccessPackNew6months_lite, discountCode: nil)
                    }
                }
            } else if tag == 3 {
                membershipPurchase(.allAccessPackPermanent_lite, discountCode: nil)
            } else {
                membershipPurchase(.fourDevicesAllAccessPackNew12months_lite, discountCode: nil)
            }
        } else if state == .lite_MacWindows {
            if tag == 2 {
                let platforms = KMMemberInfo.shared.vip_platforms
                let platformsArray = platforms
                    .components(separatedBy: ",")
                    .map { $0.trimmingCharacters(in: .whitespaces) }
                if KMMemberInfo.shared.userScenarioType == .lite_type5 {
                    if platformsArray.count == 1 {
                        membershipPurchase(.advancedAddDevicesAllAccessPack12months_lite, discountCode: nil)
                    } else if platformsArray.count == 2 {
                        membershipPurchase(.advancedAdd2DevicesAllAccessPack12months_lite, discountCode: nil)
                    }
                } else {
                    if platformsArray.count == 1 {
                        membershipPurchase(.advancedAddDevicesAllAccessPack12months_lite, discountCode: nil)
                    } else if platformsArray.count == 2 {
                        membershipPurchase(.advancedAdd2DevicesAllAccessPack12months_lite, discountCode: nil)
                    } else {
                        membershipPurchase(.advancedAdd2DevicesAllAccessPack12months_lite, discountCode: nil)
                    }
                }
            }
        } else if state == .pro_Base {
            if KMMemberInfo.shared.userScenarioType == .pro_type3 {
                if tag == 2 {
                    membershipPurchase(.standardAddDevicesAllAccessPack12months_pro, discountCode: nil)
                } else if tag == 3 {
                    membershipPurchase(.pdfToOfficePackPermanent_pro, discountCode: nil)
                }
            }
        } else if state == .pro_Advanced {
            let platforms = KMMemberInfo.shared.vip_platforms
            let platformsArray = platforms
                .components(separatedBy: ",")
                .map { $0.trimmingCharacters(in: .whitespaces) }
            if KMMemberInfo.shared.userScenarioType == .pro_type1 {
                if platformsArray.count == 1 {
                    membershipPurchase(.advancedAddDevicesAllAccessPack12months_pro, discountCode: nil)
                } else if platformsArray.count == 2 {
                    membershipPurchase(.advancedAdd2DevicesAllAccessPack12months_pro, discountCode: nil)
                } else if KMMemberInfo.shared.vip_levels == "1" {
                    membershipPurchase(.advancedAddDevicesAllAccessPack12months_pro, discountCode: nil)
                } else {
                    membershipPurchase(.advancedAdd2DevicesAllAccessPack12months_pro, discountCode: nil)
                }
            } else if KMMemberInfo.shared.userScenarioType == .pro_type4 {
                if platformsArray.count == 1 {
                    membershipPurchase(.advancedAddDevicesAllAccessPack12months_pro, discountCode: nil)
                } else if platformsArray.count == 2 {
                    membershipPurchase(.advancedAdd2DevicesAllAccessPack12months_pro, discountCode: nil)
                } else {
                    membershipPurchase(.advancedAdd2DevicesAllAccessPack12months_pro, discountCode: nil)
                }
            }
        } else {
#if VERSION_FREE
#if VERSION_DMG
    // DMG
            var code = ""
            if state == .dmg_Base {
                if isBlackFive {
                    code = KMAdvancedAnnualSubscriptionBlackFiveCodeKey_DMG
                } else {
                    code = KMAdvancedAnnualSubscriptionCodeKey_DMG
                }
            } else {
                if KMMemberInfo.shared.canTrail && state == .trial {
                    code = KMAdvancedAnnualSubscriptionTrailCodeKey_DMG
                } else {
                    code = KMAdvancedAnnualSubscriptionCodeKey_DMG
                }
            }
            let embeddedWC = KMPurchaseEmbeddedWindowController.currentCode(code)
            if code == KMAdvancedAnnualSubscriptionTrailCodeKey_DMG && discountType == .freeTrail {
                embeddedWC.openWindow(discountType: discountType)
            } else {
                embeddedWC.showWindow(nil)
            }
            embeddedWC.window?.center()
#else
    // AppStore 免费版本
            if tag == 2 {
                membershipPurchase(.fourDevicesAllAccessPackNew12months_lite, discountCode: nil)
            }
#endif
#else
    // AppStore 付费版
#endif
        }
    }
    
    func appStoreEquityVerification(_ notification: Notification,_ complete: @escaping KMMemberProductComplete) -> Void {
#if VERSION_FREE
#if VERSION_DMG
        // DMG
#else
        // AppStore 免费版本
        var transactionId: String = ""
        var productId: String = ""
        if let userInfo = notification.object as? SKPaymentTransaction {
            transactionId = userInfo.transactionIdentifier ?? ""
            productId = userInfo.payment.productIdentifier
        } else if let userInfo = notification.object as? KMIAPTransaction {
            transactionId = userInfo.transactionIdentifier ?? ""
            productId = userInfo.productIdentifier ?? ""
        } else if let info = notification.userInfo as? [String : Any] {
            transactionId = info["tid"] as? String ?? ""
            productId = info["pid"] as? String ?? ""
        }
        
        if transactionId.isEmpty == false && productId.isEmpty == false {
            KMPrint("Transaction ID: \(transactionId)")
            KMPrint("product ID: \(productId)")
            
            var productCode = ""
            var isSubscribed = false
            if productId == "com.pdfreaderpro.mac_free.member.all_access_pack_advanced_6months.001" {
                productCode = "advanced-annual-subscription-six-month"
                if IAPProductsManager.default().fourDevicesAllAccessPackNew6Months_lite.isSubscribed {
                    isSubscribed = true
                }
            } else if productId == "com.pdfreaderpro.mac_free.member.all_access_pack_advanced_annual.001" {
                let model = IAPReceiptTool.fetchProductLastestReceipts(with: IAPProductsManager.default().receiptModel, withProductId: productId)
                if model?.is_trial_period == true {
                    productCode = "advanced-annual-subscription-trail"
                } else {
                    productCode = "advanced-annual-subscription"
                }
                KMPrint("productCode: \(productCode)")
                if IAPProductsManager.default().fourDevicesAllAccessPackNew12months_lite.isSubscribed {
                    isSubscribed = true
                }
            } else if productId == "com.pdfreaderpro.mac_free.member.all_access_pack_new_6months.001" {
                productCode = "advanced-annual-subscription-six-month"
                if IAPProductsManager.default().allAccessPackNew6months_lite.isSubscribed {
                    isSubscribed = true
                }
            } else if productId == "com.pdfreaderpro.mac_free.member.all_access_pack_12months.001" {
                productCode = "advanced-annual-subscription"
                if IAPProductsManager.default().allAccessPack12months_lite.isSubscribed {
                    isSubscribed = true
                }
            } else if productId == "com.pdfreaderpro.mac_free.member.all_access_pack_6months.001" {
                productCode = "advanced-annual-subscription-six-month"
                if IAPProductsManager.default().allAccessPack6months_lite.isSubscribed {
                    isSubscribed = true
                }
            } else if productId == "com.pdfreaderpro.mac_free.member.ai_pack_1_month" {
                productCode = "ai-subscription-month"
                if IAPProductsManager.default().aiAllAccessPack1month_lite.isSubscribed {
                    isSubscribed = true
                }
            } else if productId == "com.pdfreaderpro.mac_free.member.ai_pack_12_month" {
                productCode = "ai-subscription-year-trail"
                if IAPProductsManager.default().aiAllAccessPack12month_lite.isSubscribed {
                    isSubscribed = true
                }
            } else if productId == "com.pdfreaderpro.mac_free.member.all_access_pack_advanced_permanent_license.001" {
                productCode = "advanced-permanent"
                if IAPProductsManager.default().allAccessPackPermanent_lite.isSubscribed {
                    isSubscribed = true
                }
            } else if productId == "com.pdfreaderpro.mac_free.member.advanced_add_devices_all_access_pack_advanced_annual.001" {
                productCode = "advanced-annual-subscription-single-upgrade"
                if IAPProductsManager.default().advancedAddDevicesAllAccessPack12months_lite.isSubscribed {
                    isSubscribed = true
                }
            } else if productId == "com.pdfreaderpro.mac_free.member.advanced_add_2_devices_all_access_pack_advanced_annual.001" {
                productCode = "advanced-annual-subscription-multi-upgrade"
                if IAPProductsManager.default().advancedAdd2DevicesAllAccessPack12months_lite.isSubscribed {
                    isSubscribed = true
                }
            }
            if isSubscribed {
                KMMemberCenterManager.manager.appStoreEquityVerification(applePayProductId: productId, transactionId: transactionId, productCode: productCode) { success, result in
                    DispatchQueue.main.async {
                        if success {
                            complete(true, result)
                        } else {
                            complete(false, result)
                        }
                    }
                }
            }
        } else {
            print(NSLocalizedString("Order does not exist.", tableName: "MemberCenterLocalizable", comment: ""))
        }
#endif
#else
        // AppStore 付费版
        if let userInfo = notification.object as? SKPaymentTransaction,
           let transactionId = userInfo.transactionIdentifier as? String,
           let productId = userInfo.payment.productIdentifier as? String {
            print("Transaction ID: \(transactionId)")
            print("product ID: \(productId)")
            
            var productCode = ""
            var isSubscribed = false
            if productId == "com.pdfreaderpro.mac.ai_pack_1_month" {
                productCode = "ai-subscription-month"
                if IAPProductsManager.default().aiAllAccessPack1month_pro.isSubscribed {
                    isSubscribed = true
                }
            } else if productId == "com.pdfreaderpro.mac.ai_pack_12_month" {
                productCode = "ai-subscription-year-trail"
                if IAPProductsManager.default().aiAllAccessPack12month_pro.isSubscribed {
                    isSubscribed = true
                }
            } else if productId == "com.pdfreaderpro.mac.pdf_to_office_pack_permanent_license.001" {
                productCode = "advanced-permanent-mac-upgrade"
                if IAPProductsManager.default().pdfToOfficePackPermanent_pro.isSubscribed {
                    isSubscribed = true
                }
            } else if productId == "com.pdfreaderpro.mac.all_access_pack_advanced_annual.001" {
                productCode = "advanced-permanent-mac-upgrade"
                if IAPProductsManager.default().fourDevicesAllAccessPack12months_pro.isSubscribed {
                    isSubscribed = true
                }
            } else if productId == "com.pdfreaderpro.mac.standard_add_devices_all_access_pack_advanced_annual.001" {
                productCode = "advanced-annual-subscription-standard-upgrade"
                if IAPProductsManager.default().standardAddDevicesAllAccessPack12months_pro.isSubscribed {
                    isSubscribed = true
                }
            } else if productId == "com.pdfreaderpro.mac.advanced_add_devices_all_access_pack_advanced_annual.001" {
                productCode = "advanced-annual-subscription-single-upgrade"
                if IAPProductsManager.default().advancedAddDevicesAllAccessPack12months_pro.isSubscribed {
                    isSubscribed = true
                }
            } else if productId == "com.pdfreaderpro.mac.advanced_add_2_devices_all_access_pack_advanced_annual.001" {
                productCode = "advanced-annual-subscription-multi-upgrade"
                if IAPProductsManager.default().advancedAdd2DevicesAllAccessPack12months_pro.isSubscribed {
                    isSubscribed = true
                }
            }
            if isSubscribed {
                KMMemberCenterManager.manager.appStoreEquityVerification(applePayProductId: productId, transactionId: transactionId, productCode: productCode) { success, result in
                    if success {
                        complete(true, result)
                    } else {
                        complete(false, result)
                    }
                    
                }
            }
        } else {
            print(NSLocalizedString("Order does not exist.", tableName: "MemberCenterLocalizable", comment: ""))
        }
#endif
    }
    
    var isCancelAutoRenew: Bool {
        return IAPProductsManager.default().isCancelAutoRenew()
    }
    
    var isShowSale: Bool {
        if #available(macOS 10.14.4, *), isCancelAutoRenew {
#if VERSION_FREE
#if VERSION_DMG
    // DMG
            if let info = KMAdvertisementManager.manager.info.StoreUserRecovery?.content?.first, !(info.show! as NSString).boolValue {
                return false
            }
#else
    // AppStore 免费版本
            let manager = IAPProductsManager.default()
            let isSubscribed_newlyMonth = manager?.fourDevicesAllAccessPackNew6Months_lite.isSubscribed ?? false
            let isSubscribed_year = manager?.fourDevicesAllAccessPackNew12months_lite.isSubscribed ?? false
            if isSubscribed_newlyMonth || isSubscribed_year {
                return false
            }
            if let info = KMAdvertisementManager.manager.info.StoreUserRecovery?.content?.first, !(info.show! as NSString).boolValue {
                return false
            }
            if let discounts = manager?.fourDevicesAllAccessPackNew12months_lite.product?.discounts, discounts.count <= 0 {
                return false
            }
#endif
#else
    // AppStore 付费版
            if let info = KMAdvertisementManager.manager.info.StoreUserRecovery?.content?.first, !(info.show! as NSString).boolValue {
                return false
            }
#endif
            return true
        }
        return false
    }
    
#if !VERSION_DMG
    func checkSubscriptionOffer(for product: SKProduct?) -> KMPaymentModeType {
        guard let theProduct = product else {
            return .null
        }
        if let introductoryPrice = theProduct.introductoryPrice {
            switch introductoryPrice.paymentMode {
            case .freeTrial:
                return .freeTrial
            case .payAsYouGo:
                return .payAsYouGo
            case .payUpFront:
                return .payUpFront
            @unknown default:
                print("Unknown introductory offer type.")
            }
        }
        if #available(iOS 12.2, *), !theProduct.discounts.isEmpty {
            return .discount
        }
        return .null
    }
#endif

    // MARK: Private Method
    
    /**
     会员购买
     */
    private func membershipPurchase(_ type: KMPurchasedProductType, discountCode: String?) -> Void {
#if !VERSION_DMG
        if type == .fourDevicesAllAccessPackNew6months_lite || type == .fourDevicesAllAccessPackNew12months_lite {
            if isPurchaseSwitch {
                if let data = discountCode, data.isEmpty == false {
                    IAPProductsManager.default().buySubProduct(IAPProductsManager.default().fourDevicesAllAccessPackNew12months_lite, discountCode: data)
                } else {
                    IAPProductsManager.default().makeSubProduct(IAPProductsManager.default().fourDevicesAllAccessPackNew12months_lite, discount: isCancelAutoRenew)
                }
            } else {
                if let data = discountCode, data.isEmpty == false {
                    IAPProductsManager.default().buySubProduct(IAPProductsManager.default().fourDevicesAllAccessPackNew6Months_lite, discountCode: data)
                } else {
                    IAPProductsManager.default().makeSubProduct(IAPProductsManager.default().fourDevicesAllAccessPackNew6Months_lite, discount: isCancelAutoRenew)
                }
            }
        } else if type == .aiAllAccessPack1month_lite {
            IAPProductsManager.default().makeSubProduct(IAPProductsManager.default().aiAllAccessPack1month_lite, discount: isCancelAutoRenew)
        } else if type == .aiAllAccessPack12month_lite {
            IAPProductsManager.default().makeSubProduct(IAPProductsManager.default().aiAllAccessPack12month_lite, discount: isCancelAutoRenew)
        } else if type == .allAccessPackPermanent_lite {
            IAPProductsManager.default().makeSubProduct(IAPProductsManager.default().allAccessPackPermanent_lite, discount: isCancelAutoRenew)
        } else if type == .advancedAddDevicesAllAccessPack12months_lite {
            IAPProductsManager.default().makeSubProduct(IAPProductsManager.default().advancedAddDevicesAllAccessPack12months_lite, discount: isCancelAutoRenew)
        } else if type == .advancedAdd2DevicesAllAccessPack12months_lite {
            IAPProductsManager.default().makeSubProduct(IAPProductsManager.default().advancedAdd2DevicesAllAccessPack12months_lite, discount: isCancelAutoRenew)
        } else if type == .aiAllAccessPack1month_pro {
            IAPProductsManager.default().makeSubProduct(IAPProductsManager.default().aiAllAccessPack1month_pro, discount: isCancelAutoRenew)
        } else if type == .aiAllAccessPack12month_pro {
            IAPProductsManager.default().makeSubProduct(IAPProductsManager.default().aiAllAccessPack12month_pro, discount: isCancelAutoRenew)
        } else if type == .pdfToOfficePackPermanent_pro {
            IAPProductsManager.default().makeSubProduct(IAPProductsManager.default().pdfToOfficePackPermanent_pro, discount: isCancelAutoRenew)
        } else if type == .fourDevicesAllAccessPack12months_pro {
            IAPProductsManager.default().makeSubProduct(IAPProductsManager.default().fourDevicesAllAccessPack12months_pro, discount: isCancelAutoRenew)
        } else if type == .standardAddDevicesAllAccessPack12months_pro {
            IAPProductsManager.default().makeSubProduct(IAPProductsManager.default().standardAddDevicesAllAccessPack12months_pro, discount: isCancelAutoRenew)
        } else if type == .advancedAddDevicesAllAccessPack12months_pro {
            IAPProductsManager.default().makeSubProduct(IAPProductsManager.default().advancedAddDevicesAllAccessPack12months_pro, discount: isCancelAutoRenew)
        } else if type == .advancedAdd2DevicesAllAccessPack12months_pro {
            IAPProductsManager.default().makeSubProduct(IAPProductsManager.default().advancedAdd2DevicesAllAccessPack12months_pro, discount: isCancelAutoRenew)
        }
#endif
    }
    
    private func _isUSD() -> Bool {
        return NSLocalizedString("USD", tableName: "MemberCenterLocalizable", comment: "") == "USD"
    }

    // MARK: Action Method
    
    /**
     恢复购买
     */
    func productRestore() -> Void {
        IAPProductsManager.default().restoreSubscriptions()
    }
    
    func privacyPolicyAction() -> Void {
        NSWorkspace.shared.open(URL(string: "https://www.pdfreaderpro.com/privacy-policy")!)
    }
    
    func termOfSerAction() -> Void {
        NSWorkspace.shared.open(URL(string: "https://www.pdfreaderpro.com/terms_of_service")!)
    }
    
    // MARK: Get & Set
    
    /**
     当前比较表产品列表内容
     */
    var products: [KMCompareProductType] {
        if state == .trial {
            return [.free, .freeTrial]
        } else if state == .dmg_Base {
            return [.free, .allPlatformStandard, .allPlatformAdvanced_12, .dualPlatformAdvanced]
        } else if state == .dmg_Upgrades1 {
            return [.allPlatformAdvanced_12]
        } else if state == .dmg_Upgrades1 {
            return [.allPlatformAdvanced_12]
        } else if state == .lite_Base {
            return [.free, .allPlatformAdvanced_6, .allPlatformAdvanced_12, .dualPlatformAdvanced]
        } else if state == .lite_MacWindows {
            return [.allPlatformAdvanced_12]
        } else if state == .pro_Base {
            return [.allPlatformAdvanced_12, .macPlatformAdvanced]
        } else if state == .pro_Advanced {
            return [.allPlatformAdvanced_12]
        }
        return []
    }
    
    /**
     比较表数据源
     */
    var dataSource: [Any] {
        if isPurchaseSwitch {
            // 试用   全平台标准版年订阅   全平台高级版6/12个月订阅  Mac&Windows双平台高级版永久 MAC单平台高级版永久 
            //MAC单平台标准版永久
            if KMMemberInfo.shared.vip_levels == "1" && KMMemberInfo.shared.vip_status != 2 {
                var aiYear = NSLocalizedString("Free for the 1st year, then auto-renew at $125.99/year", tableName: "MemberCenterLocalizable", comment: "")
#if VERSION_FREE
#if VERSION_DMG
    // DMG
                if NSLocalizedString("USD", tableName: "MemberCenterLocalizable", comment: "") == "USD" {
                    let priceStr = "USD $\(getDMGPrice(productCode: KMAISubscriptionYearTrailCodeKey_DMG))"
                    aiYear = String(format: NSLocalizedString("Free for the 1st year, then auto-renew at %@/year", tableName: "MemberCenterLocalizable", comment: ""), priceStr)
                } else {
                    let priceStr = "CNY ￥\(getDMGCNYPrice(productCode: KMAISubscriptionYearTrailCodeKey_DMG))"
                    aiYear = String(format: NSLocalizedString("Free for the 1st year, then auto-renew at %@/year", tableName: "MemberCenterLocalizable", comment: ""), priceStr)
                }
#else
    // AppStore 免费版本
                aiYear = String(format: NSLocalizedString("Free for the 1st year, then auto-renew at %@/year", tableName: "MemberCenterLocalizable", comment: ""), IAPProductsManager.default().aiAllAccessPack12month_lite.price())
#endif
#else
    // AppStore 付费版
                aiYear = String(format: NSLocalizedString("Free for the 1st year, then auto-renew at %@/year", tableName: "MemberCenterLocalizable", comment: ""), IAPProductsManager.default().aiAllAccessPack12month_pro.price())
#endif
                return [
                    "Membership Benefits",
                    ["Supported platforms",                                                 "mac, windows, ios, android",   "mac, windows, ios, android",   "mac, windows, ios, android",   "mac, windows", "mac"],
                    ["Maximum number of accessible devices",                                "4 devices",                    "4 devices",                    "4 devices",                    "1 device",     "1 device"],
                    ["1-year AI free use",                                                  "X",                            "X",                            aiYear,   "X",    "X"],
                    "PDF to Office",
                    ["Convert PDFs to Word, HTML, TXT, JPEG or PNG files",                  "X",                            "Standard",                     "Advanced",                     "Advanced",     "Advanced"],
                    ["Turn PDF to PPT, Excel, RTF, CSV, and more",                          "X",                            "X",                            "✓",                            "✓",            "✓"],
                    ["Convert PDF to TIFF, BMP, GIF or TGA files",                          "X",                            "X",                            "✓",                            "✓",            "✓"],
                    "Edit PDF",
                    ["Add and edit text in PDF",                                            "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Edit, crop, replace image in PDF",                                    "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    "OCR",
                    ["Extract texts from image-based or scanned PDF",                       "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    "Organize Pages",
                    ["Extract, rotate, rearrange, replace, add, delete pages",              "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Split PDFs into multiple files",                                      "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    "Advanced Editing Tools",
                    ["Merge multiple documents into a new PDF", "Up to 2 files or 20 MB",   "✓",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Add & edit watermark",                                                "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Add header, footer, page numbers",                                    "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Add Bates Number",                                                    "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Insert PDF page background by color or image",                        "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Create fattened copies",                                              "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Extract Images",                                                      "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Extract tables",                                                      "X",                            "X",                            "✓",                            "✓",            "✓"],
                    ["Measuring Tools",                                                     "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    "Fill & Sign",
                    ["Create digital signature",                                            "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Create & Edit & Fill Adobe Fillable PDF Forms",                       "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    "Security",
                    ["Batch encrypting PDF documents",                                      "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["PDF Password Remover",                                                "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Redact sensitive information",                                        "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    "Create PDF",
                    ["Convert JPEG, JPG, PNG, TIFF, BMP or PSD files to PDFs",              "1 file",                       "✓",                            "✓",                            "✓",            "✓"],
                    ["Create PDFs from a scanner and iOS devices",                          "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    "Annotations",
                    ["Customize PDF stamps",                                                "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Hyperlink",                                                           "Page Number",                  "Page Number, URL, Email",      "Page Number, URL, Email",      "Page Number, URL, Email", "Page Number, URL, Email"],
                    ["Signature",                                                           "Standard",                     "Advanced",                     "Advanced",                     "Advanced",     "Advanced"],
                    ["Table",                                                               "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    "View PDF",
                    ["Multi-tab viewer",                                                    "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Various printing types: poster, booklet, multi-page printing",        "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Customize theme colors: Light Mode, Dark Mode, Sepia Mode and more",  "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Split View to compare files",                                         "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    "Subscription Based Solution",
                    ["Access all premium features in app",                                  "X",                            "12 months",                    "12 months",                    "∞",            "∞"],
                    ["Priority customer support",                                           "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Ad-free",                                                             "X",                            "✓",                            "✓",                            "✓",            "✓"]
                ]
            } else {
                return [
                    "Membership Benefits",
                    ["Supported platforms",                                                 "mac, windows, ios, android",   "mac, windows, ios, android",   "mac, windows, ios, android",   "mac, windows", "mac"],
                    ["Maximum number of accessible devices",                                "4 devices",                    "4 devices",                    "4 devices",                    "1 device",     "1 device"],
                    ["1-year AI free use",                                                  "X",                            "X",                            "X",                            "X",            "X"],
                    "PDF to Office",
                    ["Convert PDFs to Word, HTML, TXT, JPEG or PNG files",                  "X",                            "Standard",                     "Advanced",                     "Advanced",     "Advanced"],
                    ["Turn PDF to PPT, Excel, RTF, CSV, and more",                          "X",                            "X",                            "✓",                            "✓",            "✓"],
                    ["Convert PDF to TIFF, BMP, GIF or TGA files",                          "X",                            "X",                            "✓",                            "✓",            "✓"],
                    "Edit PDF",
                    ["Add and edit text in PDF",                                            "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Edit, crop, replace image in PDF",                                    "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    "OCR",
                    ["Extract texts from image-based or scanned PDF",                       "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    "Organize Pages",
                    ["Extract, rotate, rearrange, replace, add, delete pages",              "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Split PDFs into multiple files",                                      "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    "Advanced Editing Tools",
                    ["Merge multiple documents into a new PDF", "Up to 2 files or 20 MB",   "✓",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Add & edit watermark",                                                "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Add header, footer, page numbers",                                    "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Add Bates Number",                                                    "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Insert PDF page background by color or image",                        "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Create fattened copies",                                              "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Extract Images",                                                      "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Extract tables",                                                      "X",                            "X",                            "✓",                            "✓",            "✓"],
                    ["Measuring Tools",                                                     "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    "Fill & Sign",
                    ["Create digital signature",                                            "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Create & Edit & Fill Adobe Fillable PDF Forms",                       "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    "Security",
                    ["Batch encrypting PDF documents",                                      "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["PDF Password Remover",                                                "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Redact sensitive information",                                        "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    "Create PDF",
                    ["Convert JPEG, JPG, PNG, TIFF, BMP or PSD files to PDFs",              "1 file",                       "✓",                            "✓",                            "✓",            "✓"],
                    ["Create PDFs from a scanner and iOS devices",                          "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    "Annotations",
                    ["Customize PDF stamps",                                                "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Hyperlink",                                                           "Page Number",                  "Page Number, URL, Email",      "Page Number, URL, Email",      "Page Number, URL, Email", "Page Number, URL, Email"],
                    ["Signature",                                                           "Standard",                     "Advanced",                     "Advanced",                     "Advanced",     "Advanced"],
                    ["Table",                                                               "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    "View PDF",
                    ["Multi-tab viewer",                                                    "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Various printing types: poster, booklet, multi-page printing",        "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Customize theme colors: Light Mode, Dark Mode, Sepia Mode and more",  "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Split View to compare files",                                         "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    "Subscription Based Solution",
                    ["Access all premium features in app",                                  "X",                            "12 months",                    "12 months",                    "∞",            "∞"],
                    ["Priority customer support",                                           "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Ad-free",                                                             "X",                            "✓",                            "✓",                            "✓",            "✓"]
                ]
            }
        } else {
            if KMMemberInfo.shared.vip_levels == "1" && KMMemberInfo.shared.vip_status != 2 {
                return [
                    "Membership Benefits",
                    ["Supported platforms",                                                 "mac, windows, ios, android",   "mac, windows, ios, android",   "mac, windows, ios, android",   "mac, windows", "mac"],
                    ["Maximum number of accessible devices",                                "4 devices",                    "4 devices",                    "4 devices",                    "1 device",    "1 device"],
                    ["1-year AI free use",                                                  "X",                            "X",                            "X",                            "X",            "X"],
                    "PDF to Office",
                    ["Convert PDFs to Word, HTML, TXT, JPEG or PNG files",                  "X",                            "Standard",                     "Advanced",                     "Advanced",     "Advanced"],
                    ["Turn PDF to PPT, Excel, RTF, CSV, and more",                          "X",                            "X",                            "✓",                            "✓",            "✓"],
                    ["Convert PDF to TIFF, BMP, GIF or TGA files",                          "X",                            "X",                            "✓",                            "✓",            "✓"],
                    "Edit PDF",
                    ["Add and edit text in PDF",                                            "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Edit, crop, replace image in PDF",                                    "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    "OCR",
                    ["Extract texts from image-based or scanned PDF",                       "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    "Organize Pages",
                    ["Extract, rotate, rearrange, replace, add, delete pages",              "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Split PDFs into multiple files",                                      "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    "Advanced Editing Tools",
                    ["Merge multiple documents into a new PDF", "Up to 2 files or 20 MB",   "✓",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Add & edit watermark",                                                "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Add header, footer, page numbers",                                    "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Add Bates Number",                                                    "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Insert PDF page background by color or image",                        "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Create fattened copies",                                              "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Extract Images",                                                      "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Extract tables",                                                      "X",                            "X",                            "✓",                            "✓",            "✓"],
                    ["Measuring Tools",                                                     "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    "Fill & Sign",
                    ["Create digital signature",                                            "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Create & Edit & Fill Adobe Fillable PDF Forms",                       "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    "Security",
                    ["Batch encrypting PDF documents",                                      "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["PDF Password Remover",                                                "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Redact sensitive information",                                        "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    "Create PDF",
                    ["Convert JPEG, JPG, PNG, TIFF, BMP or PSD files to PDFs",              "1 file",                       "✓",                            "✓",                            "✓",            "✓"],
                    ["Create PDFs from a scanner and iOS devices",                          "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    "Annotations",
                    ["Customize PDF stamps",                                                "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Hyperlink",                                                           "Page Number",                  "Page Number, URL, Email",      "Page Number, URL, Email",      "Page Number, URL, Email", "Page Number, URL, Email"],
                    ["Signature",                                                           "Standard",                     "Advanced",                     "Advanced",                     "Advanced",     "Advanced"],
                    ["Table",                                                               "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    "View PDF",
                    ["Multi-tab viewer",                                                    "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Various printing types: poster, booklet, multi-page printing",        "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Customize theme colors: Light Mode, Dark Mode, Sepia Mode and more",  "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Split View to compare files",                                         "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    "Subscription Based Solution",
                    ["Access all premium features in app",                                  "X",                            "6 months",                    "6 months",                      "∞",            "∞"],
                    ["Priority customer support",                                           "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Ad-free",                                                             "X",                            "✓",                            "✓",                            "✓",            "✓"]
                ]
            } else {
                return [
                    "Membership Benefits",
                    ["Supported platforms",                                                 "mac, windows, ios, android",   "mac, windows, ios, android",   "mac, windows, ios, android",   "mac, windows", "mac"],
                    ["Maximum number of accessible devices",                                "4 devices",                    "4 devices",                    "4 devices",                    "1 device",    "1 device"],
                    ["1-year AI free use",                                                  "X",                            "X",                            "X",                            "X",            "X"],
                    "PDF to Office",
                    ["Convert PDFs to Word, HTML, TXT, JPEG or PNG files",                  "X",                            "Standard",                     "Advanced",                     "Advanced",     "Advanced"],
                    ["Turn PDF to PPT, Excel, RTF, CSV, and more",                          "X",                            "X",                            "✓",                            "✓",            "✓"],
                    ["Convert PDF to TIFF, BMP, GIF or TGA files",                          "X",                            "X",                            "✓",                            "✓",            "✓"],
                    "Edit PDF",
                    ["Add and edit text in PDF",                                            "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Edit, crop, replace image in PDF",                                    "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    "OCR",
                    ["Extract texts from image-based or scanned PDF",                       "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    "Organize Pages",
                    ["Extract, rotate, rearrange, replace, add, delete pages",              "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Split PDFs into multiple files",                                      "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    "Advanced Editing Tools",
                    ["Merge multiple documents into a new PDF", "Up to 2 files or 20 MB",   "✓",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Add & edit watermark",                                                "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Add header, footer, page numbers",                                    "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Add Bates Number",                                                    "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Insert PDF page background by color or image",                        "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Create fattened copies",                                              "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Extract Images",                                                      "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Extract tables",                                                      "X",                            "X",                            "✓",                            "✓",            "✓"],
                    ["Measuring Tools",                                                     "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    "Fill & Sign",
                    ["Create digital signature",                                            "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Create & Edit & Fill Adobe Fillable PDF Forms",                       "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    "Security",
                    ["Batch encrypting PDF documents",                                      "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["PDF Password Remover",                                                "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Redact sensitive information",                                        "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    "Create PDF",
                    ["Convert JPEG, JPG, PNG, TIFF, BMP or PSD files to PDFs",              "1 file",                       "✓",                            "✓",                            "✓",            "✓"],
                    ["Create PDFs from a scanner and iOS devices",                          "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    "Annotations",
                    ["Customize PDF stamps",                                                "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Hyperlink",                                                           "Page Number",                  "Page Number, URL, Email",      "Page Number, URL, Email",      "Page Number, URL, Email", "Page Number, URL, Email"],
                    ["Signature",                                                           "Standard",                     "Advanced",                     "Advanced",                     "Advanced",     "Advanced"],
                    ["Table",                                                               "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    "View PDF",
                    ["Multi-tab viewer",                                                    "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Various printing types: poster, booklet, multi-page printing",        "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Customize theme colors: Light Mode, Dark Mode, Sepia Mode and more",  "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Split View to compare files",                                         "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    "Subscription Based Solution",
                    ["Access all premium features in app",                                  "X",                            "6 months",                    "6 months",                      "∞",            "∞"],
                    ["Priority customer support",                                           "X",                            "✓",                            "✓",                            "✓",            "✓"],
                    ["Ad-free",                                                             "X",                            "✓",                            "✓",                            "✓",            "✓"]
                ]
            }
        }
    }
    
    /**
     是否黑五活动期
     */
    var isBlackFive: Bool {
        #if DEBUG
        return false
        #endif
        if let loginContent = KMAdvertisementManager.manager.info.topRightInfoContent {
            if loginContent.content?.isEmpty == false {
                return true
            }
        }
        return false
    }
}