feat: new services description (#2412)

* feat: iap for apple now use storekit2

* fix: fixed error 101 on connection event

* feat: enhance StoreKit2Helper to handle entitlements and improve restore service from App Store functionality

* chore: add isInAppPurchase and isTestPurchase in primary config

* refactor: use end_date from primary config for renew ui

* fix: hide renew button for free

* fix: hide renew button for appstore purchases

* feat: add new premium info page

* feat: add new free info page

* chore: minor fixes

* refactor: move plan and benefits into separate models

* fix: fixed expired status when configs without an end date

* feat: add trial api support

* chore: add api message parsing for 422 error

* feat: move privacy policy and term of use to gateway

* feat: add iap support for new premium info page

* chore: minor fixes

* chore: minor fix

* chore: minor fixes

* feat: additional parsing for storekit subscription plans

* chore: minor codestyle fixes

* chore: simplify benefits

* chore: hide extend buttons on external premium

* feat: add trial error processing

* fix: remove wrong check from tiral handler

* chore: cleanup

---------

Co-authored-by: spectrum <yyy@amnezia.org>

client/platforms/ios/StoreKit2Helper.swift

@@ -0,0 +1,178 @@
+import Foundation
+import StoreKit
+
+@available(iOS 15.0, macOS 12.0, *)
+@objcMembers
+public class StoreKit2Helper: NSObject {
+
+    public static let shared = StoreKit2Helper()
+    private static let errorDomain = "StoreKit2Helper"
+
+    private struct EntitlementInfo {
+        let transactionId: UInt64
+        let originalTransactionId: UInt64
+        let productId: String
+        let purchaseDate: Date
+
+        var dictionary: NSDictionary {
+            [
+                "transactionId": String(transactionId),
+                "originalTransactionId": String(originalTransactionId),
+                "productId": productId
+            ]
+        }
+    }
+
+    public func fetchCurrentEntitlements(completion: @escaping (Bool, [NSDictionary]?, NSError?) -> Void) {
+        Task { @MainActor in
+            do {
+                try await AppStore.sync()
+
+                var entitlements: [EntitlementInfo] = []
+                for await result in Transaction.currentEntitlements {
+                    switch result {
+                    case .verified(let transaction):
+                        entitlements.append(EntitlementInfo(transactionId: transaction.id,
+                                                            originalTransactionId: transaction.originalID,
+                                                            productId: transaction.productID,
+                                                            purchaseDate: transaction.purchaseDate))
+                    case .unverified(_, let error):
+                        print("[IAP][StoreKit2] Unverified transaction skipped: \(error.localizedDescription)")
+                    }
+                }
+                let sortedEntitlements = entitlements.sorted { lhs, rhs in
+                    if lhs.purchaseDate != rhs.purchaseDate {
+                        return lhs.purchaseDate > rhs.purchaseDate
+                    }
+                    return lhs.transactionId > rhs.transactionId
+                }.map { $0.dictionary }
+                completion(true, sortedEntitlements, nil)
+            } catch {
+                completion(false, nil, error as NSError)
+            }
+        }
+    }
+
+    public func purchaseProduct(productIdentifier: String, completion: @escaping (Bool, String?, String?, String?, NSError?) -> Void) {
+        Task {
+            do {
+                let products = try await Product.products(for: [productIdentifier])
+                guard let product = products.first else {
+                    completePurchase(completion: completion, success: false, transactionId: nil, productId: nil, originalTransactionId: nil,
+                                     error: makeError(code: 0, description: "Product not found"))
+                    return
+                }
+                let result = try await product.purchase()
+                switch result {
+                case .success(let verification):
+                    switch verification {
+                    case .verified(let transaction):
+                        await transaction.finish()
+                        completePurchase(completion: completion, success: true, transactionId: String(transaction.id),
+                                         productId: transaction.productID, originalTransactionId: String(transaction.originalID), error: nil)
+                    case .unverified(_, let error):
+                        completePurchase(completion: completion, success: false, transactionId: nil, productId: nil, originalTransactionId: nil,
+                                         error: error as NSError)
+                    }
+                case .userCancelled:
+                    completePurchase(completion: completion, success: false, transactionId: nil, productId: nil, originalTransactionId: nil,
+                                     error: makeError(code: 1, description: "Purchase cancelled"))
+                case .pending:
+                    completePurchase(completion: completion, success: false, transactionId: nil, productId: nil, originalTransactionId: nil,
+                                     error: makeError(code: 2, description: "Purchase pending"))
+                @unknown default:
+                    completePurchase(completion: completion, success: false, transactionId: nil, productId: nil, originalTransactionId: nil,
+                                     error: makeError(code: 3, description: "Unknown purchase result"))
+                }
+            } catch {
+                completePurchase(completion: completion, success: false, transactionId: nil, productId: nil, originalTransactionId: nil,
+                                 error: error as NSError)
+            }
+        }
+    }
+
+    private func storefrontCurrencyCode(for product: Product) -> String {
+        product.priceFormatStyle.locale.currencyCode ?? ""
+    }
+
+    private func subscriptionBillingMonths(_ period: Product.SubscriptionPeriod) -> Double {
+        let periodValue = Double(period.value)
+        switch period.unit {
+        case .day:
+            return periodValue / 30.0
+        case .week:
+            return periodValue * 7.0 / 30.0
+        case .month:
+            return periodValue
+        case .year:
+            return periodValue * 12.0
+        @unknown default:
+            return periodValue
+        }
+    }
+
+    public func fetchProducts(identifiers: Set<String>, completion: @escaping ([NSDictionary], [String], NSError?) -> Void) {
+        Task {
+            do {
+                let products = try await Product.products(for: identifiers)
+                let productDicts = products.map { product in productDictionary(for: product) }
+                let fetchedIds = Set(products.map { $0.id })
+                let invalidIdentifiers = identifiers.filter { !fetchedIds.contains($0) }
+                DispatchQueue.main.async { completion(productDicts, Array(invalidIdentifiers), nil) }
+            } catch {
+                DispatchQueue.main.async { completion([], Array(identifiers), error as NSError) }
+            }
+        }
+    }
+
+    private func makeError(code: Int, description: String) -> NSError {
+        NSError(domain: Self.errorDomain, code: code, userInfo: [NSLocalizedDescriptionKey: description])
+    }
+
+    private func completePurchase(completion: @escaping (Bool, String?, String?, String?, NSError?) -> Void,
+                                  success: Bool,
+                                  transactionId: String?,
+                                  productId: String?,
+                                  originalTransactionId: String?,
+                                  error: NSError?) {
+        DispatchQueue.main.async {
+            completion(success, transactionId, productId, originalTransactionId, error)
+        }
+    }
+
+    private func productDictionary(for product: Product) -> NSDictionary {
+        let currencyCode = storefrontCurrencyCode(for: product)
+        var productData: [String: Any] = [
+            "productId": product.id,
+            "title": product.displayName,
+            "description": product.description,
+            "price": "\(product.price)",
+            "displayPrice": product.displayPrice,
+            "currencyCode": currencyCode,
+            "priceAmount": NSDecimalNumber(decimal: product.price).doubleValue
+        ]
+        if let subscription = product.subscription {
+            let billingMonths = subscriptionBillingMonths(subscription.subscriptionPeriod)
+            productData["subscriptionBillingMonths"] = billingMonths
+            if let perMonthPrice = displayPricePerMonth(for: product, billingMonths: billingMonths, currencyCode: currencyCode) {
+                productData["displayPricePerMonth"] = perMonthPrice
+            }
+        }
+        return productData as NSDictionary
+    }
+
+    private func displayPricePerMonth(for product: Product, billingMonths: Double, currencyCode: String) -> String? {
+        if billingMonths <= 1e-6 {
+            return nil
+        }
+
+        let perMonthPrice = product.price / Decimal(billingMonths)
+        let formatter = NumberFormatter()
+        formatter.numberStyle = .currency
+        formatter.locale = product.priceFormatStyle.locale
+        if !currencyCode.isEmpty {
+            formatter.currencyCode = currencyCode
+        }
+        return formatter.string(from: NSDecimalNumber(decimal: perMonthPrice))
+    }
+}

client/platforms/ios/StoreKitController.mm

@@ -4,27 +4,20 @@
 
 #import "StoreKitController.h"
 #import <StoreKit/StoreKit.h>
+#import <AmneziaVPN-Swift.h>
 
 #include <QtCore/QDebug>
 #include <QtCore/QString>
 
-API_AVAILABLE(ios(15.0), macos(12.0))
-@interface StoreKitController () <SKProductsRequestDelegate, SKPaymentTransactionObserver>
-@property (nonatomic, copy) void (^purchaseCompletion)(BOOL success,
-                                                       NSString *_Nullable transactionId,
-                                                       NSString *_Nullable productId,
-                                                       NSString *_Nullable originalTransactionId,
-                                                       NSError *_Nullable error);
-@property (nonatomic, copy) void (^restoreCompletion)(BOOL success,
-                                                      NSArray<NSDictionary *> *_Nullable restoredTransactions,
-                                                      NSError *_Nullable error);
-@property (nonatomic, copy) void (^productsFetchCompletion)(NSArray<NSDictionary *> *products,
-                                                            NSArray<NSString *> *invalidIdentifiers,
-                                                            NSError *_Nullable error);
-@property (nonatomic, strong) SKProductsRequest *productsRequest;
-@property (nonatomic, strong) NSMutableArray<NSDictionary *> *restoredTransactions;
-@end
+namespace
+{
+QString toQString(NSString *value)
+{
+    return QString::fromUtf8((value ?: @"").UTF8String);
+}
+}
 
+API_AVAILABLE(ios(15.0), macos(12.0))
 @implementation StoreKitController
 
 + (instancetype)sharedInstance
@@ -42,17 +35,9 @@ API_AVAILABLE(ios(15.0), macos(12.0))
 - (instancetype)init API_AVAILABLE(ios(15.0), macos(12.0))
 {
     self = [super init];
-    if (self) {
-        [[SKPaymentQueue defaultQueue] addTransactionObserver:self];
-    }
     return self;
 }
 
-- (void)dealloc
-{
-    [[SKPaymentQueue defaultQueue] removeTransactionObserver:self];
-}
-
 - (void)purchaseProduct:(NSString *)productIdentifier
              completion:(void (^)(BOOL success,
                                   NSString *_Nullable transactionId,
@@ -60,41 +45,48 @@ API_AVAILABLE(ios(15.0), macos(12.0))
                                   NSString *_Nullable originalTransactionId,
                                   NSError *_Nullable error))completion API_AVAILABLE(ios(15.0), macos(12.0))
 {
-    self.purchaseCompletion = completion;
-    
-    qInfo().noquote() << "[IAP][StoreKit] Starting purchase for" << QString::fromUtf8(productIdentifier.UTF8String);
-    dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
-        [self performPurchaseAsync:productIdentifier];
-    });
-}
-
-- (void)performPurchaseAsync:(NSString *)productIdentifier API_AVAILABLE(ios(15.0), macos(12.0))
-{
-    dispatch_async(dispatch_get_main_queue(), ^{
-        @try {
-            SKProductsRequest *request = [[SKProductsRequest alloc] initWithProductIdentifiers:[NSSet setWithObject:productIdentifier]];
-            request.delegate = self;
-            [request start];
-            
-        } @catch (NSException *exception) {
-            NSError *error = [NSError errorWithDomain:@"StoreKitController"
-                                                 code:1
-                                             userInfo:@{ NSLocalizedDescriptionKey : exception.reason ?: @"Purchase failed" }];
-            if (self.purchaseCompletion) {
-                self.purchaseCompletion(NO, nil, nil, nil, error);
-                self.purchaseCompletion = nil;
-            }
+    qInfo().noquote() << "[IAP][StoreKit2] Starting purchase for" << QString::fromUtf8(productIdentifier.UTF8String);
+    [[StoreKit2Helper shared] purchaseProductWithProductIdentifier:productIdentifier
+                                                      completion:^(BOOL success,
+                                                                   NSString *transactionId,
+                                                                   NSString *productId,
+                                                                   NSString *originalTransactionId,
+                                                                   NSError *error) {
+        if (success) {
+            qInfo().noquote() << "[IAP][StoreKit2] Purchase success. transactionId =" << toQString(transactionId)
+                              << "originalTransactionId =" << toQString(originalTransactionId) << "productId =" << toQString(productId);
+        } else if (error) {
+            qWarning().noquote() << "[IAP][StoreKit2] Purchase failed:" << toQString(error.localizedDescription);
         }
-    });
+        if (completion) {
+            completion(success, transactionId, productId, originalTransactionId, error);
+        }
+    }];
 }
 
 - (void)restorePurchasesWithCompletion:(void (^)(BOOL success,
                                                  NSArray<NSDictionary *> *_Nullable restoredTransactions,
                                                  NSError *_Nullable error))completion API_AVAILABLE(ios(15.0), macos(12.0))
 {
-    self.restoreCompletion = completion;
-    self.restoredTransactions = [NSMutableArray array];
-    [[SKPaymentQueue defaultQueue] restoreCompletedTransactions];
+    [[StoreKit2Helper shared] fetchCurrentEntitlementsWithCompletion:^(BOOL success,
+                                                                      NSArray<NSDictionary *> *entitlements,
+                                                                      NSError *error) {
+        if (success) {
+            qInfo().noquote() << "[IAP][StoreKit2] currentEntitlements returned"
+                              << (int)(entitlements ? entitlements.count : 0) << "active entitlements";
+            for (NSDictionary *entitlement in entitlements) {
+                qInfo().noquote() << "[IAP][StoreKit2] Active entitlement:"
+                                  << "transactionId=" << toQString(entitlement[@"transactionId"])
+                                  << "originalTransactionId=" << toQString(entitlement[@"originalTransactionId"])
+                                  << "productId=" << toQString(entitlement[@"productId"]);
+            }
+        } else {
+            qWarning().noquote() << "[IAP][StoreKit2] fetchCurrentEntitlements failed:" << toQString(error.localizedDescription);
+        }
+        if (completion) {
+            completion(success, entitlements, error);
+        }
+    }];
 }
 
 - (void)fetchProductsWithIdentifiers:(NSSet<NSString *> *)productIdentifiers
@@ -102,163 +94,21 @@ API_AVAILABLE(ios(15.0), macos(12.0))
                                                NSArray<NSString *> *invalidIdentifiers,
                                                NSError *_Nullable error))completion API_AVAILABLE(ios(15.0), macos(12.0))
 {
-    self.productsFetchCompletion = completion;
-    self.productsRequest = [[SKProductsRequest alloc] initWithProductIdentifiers:productIdentifiers];
-    self.productsRequest.delegate = self;
-    [self.productsRequest start];
-}
-
-#pragma mark - SKProductsRequestDelegate / SKRequestDelegate
-
-- (void)productsRequest:(SKProductsRequest *)request didReceiveResponse:(SKProductsResponse *)response
-{
-    if (self.purchaseCompletion) {
-        SKProduct *product = response.products.firstObject;
-        if (!product) {
-            NSError *error = [NSError errorWithDomain:@"StoreKitController"
-                                                 code:0
-                                             userInfo:@{ NSLocalizedDescriptionKey : @"Product not found" }];
-            self.purchaseCompletion(NO, nil, nil, nil, error);
-            self.purchaseCompletion = nil;
-            self.productsRequest = nil;
-            return;
-        }
-        NSString *currencyCode = [product.priceLocale objectForKey:NSLocaleCurrencyCode] ?: @"";
-        NSString *priceString = [product.price stringValue] ?: @"";
-        qInfo().noquote() << "[IAP][StoreKit] Received product" << QString::fromUtf8(product.productIdentifier.UTF8String)
-                          << "price=" << QString::fromUtf8(priceString.UTF8String)
-                          << "currency=" << QString::fromUtf8(currencyCode.UTF8String);
-        SKPayment *payment = [SKPayment paymentWithProduct:product];
-        [[SKPaymentQueue defaultQueue] addPayment:payment];
-        self.productsRequest = nil;
-        return;
-    }
-
-    if (self.productsFetchCompletion) {
-        NSMutableArray<NSDictionary *> *productDicts = [NSMutableArray array];
-        for (SKProduct *p in response.products) {
-            NSDictionary *productDict = @{
-                @"productId": p.productIdentifier,
-                @"title": p.localizedTitle,
-                @"description": p.localizedDescription,
-                @"price": p.price.stringValue,
-                @"currencyCode": [p.priceLocale objectForKey:NSLocaleCurrencyCode] ?: @""
-            };
-            [productDicts addObject:productDict];
-            NSString *productCurrency = [p.priceLocale objectForKey:NSLocaleCurrencyCode] ?: @"";
-            NSString *productPrice = [p.price stringValue] ?: @"";
-            qInfo().noquote() << "[IAP][StoreKit] Fetched product info" << QString::fromUtf8(p.productIdentifier.UTF8String)
-                              << "price=" << QString::fromUtf8(productPrice.UTF8String)
-                              << "currency=" << QString::fromUtf8(productCurrency.UTF8String);
-        }
-        
-        self.productsFetchCompletion(productDicts, response.invalidProductIdentifiers, nil);
-        self.productsFetchCompletion = nil;
-        self.productsRequest = nil;
-        return;
-    }
-}
-
-- (void)request:(SKRequest *)request didFailWithError:(NSError *)error
-{
-    if (self.purchaseCompletion) {
-        self.purchaseCompletion(NO, nil, nil, nil, error);
-        self.purchaseCompletion = nil;
-    }
-    if (self.productsFetchCompletion) {
-        self.productsFetchCompletion(@[], @[], error);
-        self.productsFetchCompletion = nil;
-    }
-    self.productsRequest = nil;
-}
-
-#pragma mark - SKPaymentTransactionObserver
-
-- (void)paymentQueue:(SKPaymentQueue *)queue updatedTransactions:(NSArray<SKPaymentTransaction *> *)transactions
-{
-    for (SKPaymentTransaction *transaction in transactions) {
-        switch (transaction.transactionState) {
-        case SKPaymentTransactionStatePurchased: {
-            NSString *originalTransactionId = transaction.originalTransaction.transactionIdentifier ?: transaction.transactionIdentifier;
-            qInfo().noquote() << "[IAP][StoreKit] Transaction purchased" << QString::fromUtf8(transaction.transactionIdentifier.UTF8String)
-                              << "original=" << QString::fromUtf8((originalTransactionId ?: @"").UTF8String)
-                              << "product=" << QString::fromUtf8(transaction.payment.productIdentifier.UTF8String);
-            
-            if (self.purchaseCompletion) {
-                self.purchaseCompletion(YES,
-                                       transaction.transactionIdentifier,
-                                       transaction.payment.productIdentifier,
-                                       originalTransactionId,
-                                       nil);
-                self.purchaseCompletion = nil;
+    [[StoreKit2Helper shared] fetchProductsWithIdentifiers:productIdentifiers
+                                               completion:^(NSArray<NSDictionary *> *products,
+                                                            NSArray<NSString *> *invalidIdentifiers,
+                                                            NSError *error) {
+        if (!error) {
+            for (NSDictionary *productInfo in products) {
+                qInfo().noquote() << "[IAP][StoreKit2] Fetched product info" << toQString(productInfo[@"productId"])
+                                  << "price=" << toQString(productInfo[@"price"])
+                                  << "currency=" << toQString(productInfo[@"currencyCode"]);
             }
-            [[SKPaymentQueue defaultQueue] finishTransaction:transaction];
-            break;
         }
-        case SKPaymentTransactionStateFailed:
-            qInfo().noquote() << "[IAP][StoreKit] Transaction failed" << QString::fromUtf8(transaction.transactionIdentifier.UTF8String)
-                              << "product=" << QString::fromUtf8(transaction.payment.productIdentifier.UTF8String)
-                              << "error=" << QString::fromUtf8(transaction.error.localizedDescription.UTF8String);
-            if (self.purchaseCompletion) {
-                self.purchaseCompletion(NO,
-                                       transaction.transactionIdentifier,
-                                       transaction.payment.productIdentifier,
-                                       nil,
-                                       transaction.error);
-                self.purchaseCompletion = nil;
-            }
-            [[SKPaymentQueue defaultQueue] finishTransaction:transaction];
-            break;
-        case SKPaymentTransactionStateRestored: {
-            if (self.restoreCompletion) {
-                NSString *transactionId = transaction.transactionIdentifier ?: @"";
-                NSString *originalTransactionId = transaction.originalTransaction.transactionIdentifier ?: transactionId;
-                NSString *productId = transaction.payment.productIdentifier ?: @"";
-
-                qInfo().noquote() << "[IAP][StoreKit] Transaction restored"
-                                  << QString::fromUtf8(transactionId.UTF8String)
-                                  << "original="
-                                  << QString::fromUtf8((originalTransactionId ?: @"").UTF8String)
-                                  << "product="
-                                  << QString::fromUtf8((productId ?: @"").UTF8String);
-
-                NSDictionary *info = @{
-                    @"transactionId": transactionId,
-                    @"originalTransactionId": originalTransactionId ?: @"",
-                    @"productId": productId ?: @""
-                };
-                if (!self.restoredTransactions) {
-                    self.restoredTransactions = [NSMutableArray array];
-                }
-                [self.restoredTransactions addObject:info];
-            }
-            [[SKPaymentQueue defaultQueue] finishTransaction:transaction];
-            break;
+        if (completion) {
+            completion(products ?: @[], invalidIdentifiers ?: @[], error);
         }
-        case SKPaymentTransactionStatePurchasing:
-        case SKPaymentTransactionStateDeferred: 
-            break;
-        }
-    }
-}
-
-- (void)paymentQueueRestoreCompletedTransactionsFinished:(SKPaymentQueue *)queue
-{
-    if (self.restoreCompletion) {
-        NSArray<NSDictionary *> *transactions = [self.restoredTransactions copy];
-        self.restoreCompletion(YES, transactions, nil);
-        self.restoreCompletion = nil;
-        self.restoredTransactions = nil;
-    }
-}
-
-- (void)paymentQueue:(SKPaymentQueue *)queue restoreCompletedTransactionsFailedWithError:(NSError *)error
-{
-    if (self.restoreCompletion) {
-        self.restoreCompletion(NO, nil, error);
-        self.restoreCompletion = nil;
-        self.restoredTransactions = nil;
-    }
+    }];
 }
 
 @end

client/platforms/ios/ios_controller.mm

@@ -179,8 +179,9 @@ bool IosController::initialize()
     [NETunnelProviderManager loadAllFromPreferencesWithCompletionHandler:^(NSArray<NETunnelProviderManager *> * _Nullable managers, NSError * _Nullable error) {
         @try {
             if (error) {
-                qDebug() << "IosController::initialize : Error:" << [error.localizedDescription UTF8String];
-                emit connectionStateChanged(Vpn::ConnectionState::Error);
+                qWarning() << "IosController::initialize : loadAllFromPreferences failed:"
+                           << [error.localizedDescription UTF8String]
+                           << "domain:" << [error.domain UTF8String] << "code:" << error.code;
                 ok = false;
                 return;
             }
@@ -397,8 +398,14 @@ void IosController::vpnStatusDidChange(void *pNotification)
 {
     NETunnelProviderSession *session = (NETunnelProviderSession *)pNotification;
 
-    if (session /* && session == TunnelManager.session */ ) {
-        qDebug() << "IosController::vpnStatusDidChange" << iosStatusToState(session.status) << session;
+    if (!session) {
+        return;
+    }
+    if (!m_currentTunnel || (NETunnelProviderSession *)m_currentTunnel.connection != session) {
+        return;
+    }
+
+    qDebug() << "IosController::vpnStatusDidChange" << iosStatusToState(session.status) << session;
 
         if (session.status == NEVPNStatusDisconnected) {
             if (@available(iOS 16.0, *)) {
@@ -512,7 +519,6 @@ void IosController::vpnStatusDidChange(void *pNotification)
             m_statusRequestInFlight = false;
         }
         emitConnectionStateIfChanged(nextState);
-    }
 }
 
 void IosController::vpnConfigurationDidChange(void *pNotification)
@@ -844,39 +850,49 @@ void IosController::startTunnel()
     m_rxBytes = 0;
     m_txBytes = 0;
 
-    [m_currentTunnel setEnabled:YES];
+    NETunnelProviderManager *tunnel = m_currentTunnel;
+    [tunnel setEnabled:YES];
 
-    [m_currentTunnel saveToPreferencesWithCompletionHandler:^(NSError *saveError) {
-        dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
+    dispatch_async(dispatch_get_main_queue(), ^{
+        [tunnel saveToPreferencesWithCompletionHandler:^(NSError *saveError) {
+            dispatch_async(dispatch_get_main_queue(), ^{
+                if (saveError) {
+                    qDebug().nospace() << "IosController::startTunnel" << protocolName << ": Connect " << protocolName
+                                       << " Tunnel Save Error" << saveError.localizedDescription.UTF8String << " domain:"
+                                       << saveError.domain.UTF8String << " code:" << saveError.code;
+                    emit connectionStateChanged(Vpn::ConnectionState::Error);
+                    return;
+                }
 
-            if (saveError) {
-                qDebug().nospace() << "IosController::startTunnel" << protocolName << ": Connect " << protocolName << " Tunnel Save Error" << saveError.localizedDescription.UTF8String;
-                emit connectionStateChanged(Vpn::ConnectionState::Error);
-                return;
-            }
+                [tunnel loadFromPreferencesWithCompletionHandler:^(NSError *loadError) {
+                    dispatch_async(dispatch_get_main_queue(), ^{
+                        if (loadError) {
+                            qDebug().nospace() << "IosController::startTunnel :" << tunnel.localizedDescription << protocolName
+                                               << ": Connect " << protocolName << " Tunnel Load Error"
+                                               << loadError.localizedDescription.UTF8String;
+                            emit connectionStateChanged(Vpn::ConnectionState::Error);
+                            return;
+                        }
 
-            [m_currentTunnel loadFromPreferencesWithCompletionHandler:^(NSError *loadError) {
-                    if (loadError) {
-                        qDebug().nospace() << "IosController::startTunnel :" << m_currentTunnel.localizedDescription << protocolName << ": Connect " << protocolName << " Tunnel Load Error" << loadError.localizedDescription.UTF8String;
-                        emit connectionStateChanged(Vpn::ConnectionState::Error);
-                        return;
-                    }
+                        NSError *startError = nil;
+                        qDebug() << iosStatusToState(tunnel.connection.status);
 
-                    NSError *startError = nil;
-                    qDebug() << iosStatusToState(m_currentTunnel.connection.status);
+                        BOOL started = [tunnel.connection startVPNTunnelWithOptions:nil andReturnError:&startError];
 
-                    BOOL started = [m_currentTunnel.connection startVPNTunnelWithOptions:nil andReturnError:&startError];
-
-                    if (!started || startError) {
-                        qDebug().nospace() << "IosController::startTunnel :" << m_currentTunnel.localizedDescription << protocolName << " : Connect " << protocolName << " Tunnel Start Error"
-                            << (startError ? startError.localizedDescription.UTF8String : "");
-                        emit connectionStateChanged(Vpn::ConnectionState::Error);
-                    } else {
-                        qDebug().nospace() << "IosController::startTunnel :" << m_currentTunnel.localizedDescription << protocolName << " : Starting the tunnel succeeded";
-                    }
-            }];
-        });
-    }];
+                        if (!started || startError) {
+                            qDebug().nospace() << "IosController::startTunnel :" << tunnel.localizedDescription << protocolName
+                                               << " : Connect " << protocolName << " Tunnel Start Error"
+                                               << (startError ? startError.localizedDescription.UTF8String : "");
+                            emit connectionStateChanged(Vpn::ConnectionState::Error);
+                        } else {
+                            qDebug().nospace() << "IosController::startTunnel :" << tunnel.localizedDescription << protocolName
+                                               << " : Starting the tunnel succeeded";
+                        }
+                    });
+                }];
+            });
+        }];
+    });
 }
 
 bool IosController::isOurManager(NETunnelProviderManager* manager) {
@@ -1131,14 +1147,26 @@ void IosController::fetchProducts(const QStringList &productIds,
                                                    NSArray<NSString *> * _Nonnull invalidIdentifiers,
                                                    NSError * _Nullable error) {
             QList<QVariantMap> outProducts;
-            for (NSDictionary *p in products) {
-                QVariantMap m;
-                m["productId"] = QString::fromUtf8([p[@"productId"] UTF8String]);
-                m["title"] = QString::fromUtf8([p[@"title"] UTF8String]);
-                m["description"] = QString::fromUtf8([p[@"description"] UTF8String]);
-                m["price"] = QString::fromUtf8([p[@"price"] UTF8String]);
-                m["currencyCode"] = QString::fromUtf8([p[@"currencyCode"] UTF8String]);
-                outProducts.push_back(m);
+            for (NSDictionary *productInfo in products) {
+                QVariantMap productData;
+                productData["productId"] = QString::fromUtf8([productInfo[@"productId"] UTF8String]);
+                productData["title"] = QString::fromUtf8([productInfo[@"title"] UTF8String]);
+                productData["description"] = QString::fromUtf8([productInfo[@"description"] UTF8String]);
+                productData["price"] = QString::fromUtf8([productInfo[@"price"] UTF8String]);
+                if (productInfo[@"displayPrice"]) {
+                    productData["displayPrice"] = QString::fromUtf8([productInfo[@"displayPrice"] UTF8String]);
+                }
+                productData["currencyCode"] = QString::fromUtf8([productInfo[@"currencyCode"] UTF8String]);
+                if (productInfo[@"priceAmount"]) {
+                    productData["priceAmount"] = [productInfo[@"priceAmount"] doubleValue];
+                }
+                if (productInfo[@"subscriptionBillingMonths"]) {
+                    productData["subscriptionBillingMonths"] = [productInfo[@"subscriptionBillingMonths"] doubleValue];
+                }
+                if (productInfo[@"displayPricePerMonth"]) {
+                    productData["displayPricePerMonth"] = QString::fromUtf8([productInfo[@"displayPricePerMonth"] UTF8String]);
+                }
+                outProducts.push_back(productData);
             }
 
             QStringList invalid;