// // XXGIAPHelpManager.m // XXGIAPHelp // // Created by kane on 2018/8/7. // Copyright © 2018年 kane. All rights reserved. // #import "XXGIAPHelpManager.h" #import "XXGIAPConfig.h" #import "NSError+XXGIAPError.h" #import "XXGPlayKitConfig.h" #import "ZBObjectiveCBeaver.h" typedef void(^ReceiptBlock)(NSString *receipt); @interface XXGIAPHelpManager() { NSString *_appOrderID; NSString *_productIdentifier; NSString * _userId; XXGIAPTransactionModel *_currentModel;// StatePurchasing后才有 BOOL _isBuyProdutTofetchList; SKReceiptRefreshRequest *_refreshRequest; ReceiptBlock _receiptBlock; BOOL _isUserAction;// 主动触发检测订单 } /// 当前loading状态 @property (nonatomic, assign) XXGIAPLoadingStatus currentStatus; /** * 获取商品列表请求. */ @property(nonatomic, weak) SKProductsRequest *currentProductRequest; @end static XXGIAPHelpManager *manager = nil; @implementation XXGIAPHelpManager /** * 单例方法. */ + (instancetype)sharedManager{ static dispatch_once_t onceToken; dispatch_once(&onceToken, ^{ manager = [XXGIAPHelpManager new]; [manager addNotificationObserver]; }); return manager; } /// 将本地模型转换成XXGIAPTransactionModel /// @param models XXGIAPTransactionModel - (void)resetKeychainService:( NSString * _Nullable )keychainService keychainAccount:( NSString * _Nullable )keychainAccount XXGIAPTransactionModels:(NSArray*)models{ if (!self.verifyManager) { self.verifyManager = [[XXGIAPVerifyManager alloc] initWithKeychainService:keychainService keychainAccount:keychainAccount]; self.verifyManager.delegate = self; } [self.verifyManager savePaymentTransactionModels:models]; } /** * 注册支付事务监听, 并且开始支付凭证验证队列. * * @warning ⚠️ 请在用户登录时和用户重新启动 APP 时调用. */ - (void)registerPay{ #pragma clang diagnostic push #pragma clang diagnostic ignored "-Wnonnull" [self registerPayWithKeychainService:nil keychainAccount:nil]; #pragma clang diagnostic pop } - (void)registerPayWithKeychainService:(NSString *)keychainService keychainAccount:(NSString *)keychainAccount{ if (!self.verifyManager) { self.verifyManager = [[XXGIAPVerifyManager alloc] initWithKeychainService:keychainService keychainAccount:keychainAccount]; self.verifyManager.delegate = self; } SKPaymentQueue *defaultQueue = [SKPaymentQueue defaultQueue]; BOOL processExistingTransactions = false; if (defaultQueue != nil && defaultQueue.transactions != nil) { if ([[defaultQueue transactions] count] > 0) { processExistingTransactions = true; } } [defaultQueue addTransactionObserver:self]; if (processExistingTransactions) { [self paymentQueue:defaultQueue updatedTransactions:defaultQueue.transactions]; } dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(3 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{ [self checkUnfinishedTransaction:NO]; }); NSArray *keychainSet =[self.verifyManager fetchAllPaymentTransactionModel]; [keychainSet enumerateObjectsUsingBlock:^(XXGIAPTransactionModel * obj, NSUInteger idx, BOOL * _Nonnull stop) { ZBLogInfo(__data_core.xxpk_log_iap_restore,idx+1,keychainSet.count,obj.xxpk_transactionStatus, obj.xxpk_toDic); }]; } #pragma mark - IAP /** * 获取产品信息. * * @param productIdentifier 产品标识. */ - (void)fetchProductInfoWithProductIdentifier:(NSString *)productIdentifier{ NSError *error = nil; if (!_verifyManager) { error = [NSError errorWithXXGIAPCode:XXGIAPErrorCodeNotRegistered]; }else if ([self hasUnfinishedTransaction]) { error = [NSError errorWithXXGIAPCode:XXGIAPErrorCodeHasUnfinishedTransaction]; }else if (self.currentStatus != XXGIAPLoadingStatus_None) { error = [NSError errorWithXXGIAPCode:XXGIAPErrorCodePaying]; }else if (!productIdentifier) { error = [NSError errorWithXXGIAPCode:XXGIAPErrorCodeProductId]; } if (error) { if (_isBuyProdutTofetchList) { [self sendDelegateErrorMethod:@selector(onIAPPayFailue:withError:) error:error]; }else{ [self sendDelegateErrorMethod:@selector(onLaunProductListFinish:withError:) error:error]; } return; } if (self.currentProductRequest) { [self.currentProductRequest cancel]; self.currentProductRequest = nil; } _productIdentifier = productIdentifier; _isUserAction = YES; self.currentStatus = XXGIAPLoadingStatus_CheckingProduct; SKProductsRequest *request = [[SKProductsRequest alloc] initWithProductIdentifiers:[NSSet setWithObject:productIdentifier]]; self.currentProductRequest = request; request.delegate = self; [request start]; } /** 恢复购买 */ - (void)restoreProducts{ NSError *error = nil; if (!_verifyManager) { error = [NSError errorWithXXGIAPCode:XXGIAPErrorCodeNotRegistered]; }else if ([self hasUnfinishedTransaction]) { error = [NSError errorWithXXGIAPCode:XXGIAPErrorCodeHasUnfinishedTransaction]; }else if (self.currentStatus != XXGIAPLoadingStatus_None) { error = [NSError errorWithXXGIAPCode:XXGIAPErrorCodePaying]; } if (error) { [self sendDelegateErrorMethod:@selector(onIAPRestoreResult:withError:) error:error]; return; } _isUserAction = YES; self.currentStatus = XXGIAPLoadingStatus_Restoring; [[SKPaymentQueue defaultQueue] restoreCompletedTransactions]; } - (void)buyProductWithUserID:(NSString *)userid productIdentifier:(NSString *)productIdentifier xxpk_orderId:(NSString *)xxpk_orderId{ NSError *error = nil; if (!_verifyManager) { error = [NSError errorWithXXGIAPCode:XXGIAPErrorCodeNotRegistered]; }else if ([self hasUnfinishedTransaction]) { error = [NSError errorWithXXGIAPCode:XXGIAPErrorCodeHasUnfinishedTransaction]; }else if (self.currentStatus != XXGIAPLoadingStatus_None) { error = [NSError errorWithXXGIAPCode:XXGIAPErrorCodePaying]; }else if (!productIdentifier || ! xxpk_orderId) { error = [NSError errorWithXXGIAPCode:XXGIAPErrorCodeParameter]; } if (error) { [self sendDelegateErrorMethod:@selector(onIAPPayFailue:withError:) error:error]; return; } _userId = userid; _productIdentifier =productIdentifier; _appOrderID = xxpk_orderId; _isBuyProdutTofetchList = YES; _isUserAction = YES; [self fetchProductInfoWithProductIdentifier:productIdentifier]; } /** 购买物品 @param payment SKPayment */ - (void)buyProductWithSKPayment:(SKPayment *)payment{ NSError *error = nil; if (!_verifyManager) { error = [NSError errorWithXXGIAPCode:XXGIAPErrorCodeNotRegistered]; }else if ([self hasUnfinishedTransaction]) { error = [NSError errorWithXXGIAPCode:XXGIAPErrorCodeHasUnfinishedTransaction]; }else if (self.currentStatus != XXGIAPLoadingStatus_None) { error = [NSError errorWithXXGIAPCode:XXGIAPErrorCodePaying]; } if (error) { [self sendDelegateErrorMethod:@selector(onIAPPayFailue:withError:) error:error]; return; } _isUserAction = YES; self.currentStatus = XXGIAPLoadingStatus_Paying; [[SKPaymentQueue defaultQueue] addPayment:payment]; } - (BOOL)hasUnfinishedTransaction{ NSArray *keychainSet =[self.verifyManager fetchAllPaymentTransactionModel]; if (keychainSet.count > 0) { BOOL hasUnfinished = NO; for (XXGIAPTransactionModel *model in keychainSet) { // 只有以下状态被认为是"已完成"，不会阻止新支付： // - TransactionStatusAppleCancel (1): 苹果取消 // - TransactionStatusWaitApple (0): 等待苹果 // - TransactionStatusSeriverSucc (6): 服务器验证成功 // - TransactionStatusSeriverFailed (5): 服务器验证失败（已处理完毕） if (model.xxpk_transactionStatus != TransactionStatusAppleCancel && model.xxpk_transactionStatus != TransactionStatusWaitApple && model.xxpk_transactionStatus != TransactionStatusSeriverSucc && model.xxpk_transactionStatus != TransactionStatusSeriverFailed) { hasUnfinished = YES; break; } } return hasUnfinished; }else{ return NO; } } - (NSArray *)getUnfinishTransactions{ NSArray *keychainSet =[self.verifyManager fetchAllPaymentTransactionModel]; return keychainSet; } -(void)checkUnfinishTransaction{ [self checkUnfinishedTransaction:YES]; } -(void)checkUnfinishedTransaction:(BOOL)userAction{ if (self.verifyManager.isVerifing) { self.currentStatus = XXGIAPLoadingStatus_Verifying; return ; } _isUserAction = userAction; NSMutableArray *keychainSet =[self.verifyManager fetchAllPaymentTransactionModel]; for (XXGIAPTransactionModel *model in keychainSet) { if (model.xxpk_transactionStatus == TransactionStatusSeriverSucc) { if (self.delegate &&[self.delegate respondsToSelector:@selector(onRedistributeGoodsFinish:)]) { [self.delegate onRedistributeGoodsFinish:model]; [self finishTransationWithModel:model]; } }else if (model.xxpk_transactionStatus == TransactionStatusSeriverError || model.xxpk_transactionStatus == TransactionStatusAppleSucc){ // 验证订单 self.currentStatus = XXGIAPLoadingStatus_Verifying; if (!model.xxpk_appStoreReceipt) { __weak __typeof(self) weakSelf = self; [self fetchTransactionReceiptData:^(NSString *receipt) { model.xxpk_appStoreReceipt = receipt; [weakSelf.verifyManager startPaymentTransactionVerifingModel:model]; }]; }else{ [self.verifyManager startPaymentTransactionVerifingModel :model]; } }else if (model.xxpk_transactionStatus == TransactionStatusSeriverFailed){ if (self.delegate &&[self.delegate respondsToSelector:@selector(onRedistributeGoodsFailue:withError:)]) { [self.delegate onRedistributeGoodsFailue:model withError:model.xxpk_error]; [self.verifyManager deletePaymentTransactionModel:model]; } }else if (model.xxpk_transactionStatus == TransactionStatusAppleFailed){ if (self.delegate &&[self.delegate respondsToSelector:@selector(onIAPPayFailue:withError:)]) { [self.delegate onIAPPayFailue:model withError:model.xxpk_error]; [self.verifyManager deletePaymentTransactionModel:model]; } }else if (model.xxpk_transactionStatus == TransactionStatusAppleCancel){ if (model.xxpk_cancelStatusCheckCount == 3) { [self.verifyManager deletePaymentTransactionModel:model]; }else{ model.xxpk_cancelStatusCheckCount += 1; [self.verifyManager updatePaymentTransactionCheckCount:model]; } } } } #pragma mark - SKProductsRequestDelegate -(void)productsRequest:(SKProductsRequest *)request didReceiveResponse:(SKProductsResponse *)response{ ZBLogInfo(__data_core.xxpk_log_iap_product_feedback); NSArray *products =response.products; ZBLogInfo(__data_core.xxpk_log_iap_product_count, (int)[products count]); SKMutablePayment *payment = nil; NSString * price = nil; SKProduct *product = nil; NSString *code = nil; for (SKProduct *p in products) { ZBLogInfo(__data_core.xxpk_log_iap_product_title , p.localizedTitle); ZBLogInfo(__data_core.xxpk_log_iap_product_desc , p.localizedDescription); ZBLogInfo(__data_core.xxpk_log_iap_product_price , p.price); ZBLogInfo(__data_core.xxpk_log_iap_product_id , p.productIdentifier); NSString* currencySymbol = [p.priceLocale objectForKey:NSLocaleCurrencySymbol];// 这里获取到的就是货币符号，例如：￥、$等等 NSString *currencyCode = [p.priceLocale objectForKey:NSLocaleCurrencyCode];// Code // NSNumberFormatter *numberFormatter = [[NSNumberFormatter alloc]init]; // [numberFormatter setFormatterBehavior:NSNumberFormatterBehavior10_4]; // [numberFormatter setNumberStyle:NSNumberFormatterCurrencyStyle]; // [numberFormatter setLocale:p.priceLocale]; // NSString* formattedPrice = [numberFormatter stringFromNumber:p.price];// 这里获取到的就是货币符合和金额，例如：￥6.00，$0.99 ZBLogInfo(__data_core.xxpk_log_iap_currency_info,currencyCode,currencySymbol); price =p.price.stringValue; code = [p.priceLocale objectForKey:NSLocaleCurrencyCode]; if ([p.productIdentifier isEqualToString:_productIdentifier]) { payment = [SKMutablePayment paymentWithProduct:p]; product = p; } } if (!_isBuyProdutTofetchList) { NSError *error = nil; self.currentStatus = XXGIAPLoadingStatus_None; if (self.delegate && [self.delegate respondsToSelector:@selector(onLaunProductListFinish:withError:)]) { if (!product) { error = [NSError errorWithXXGIAPCode:XXGIAPErrorCodeProductId]; } dispatch_async(dispatch_get_main_queue(), ^{ [self.delegate onLaunProductListFinish:product withError:error]; }); } return; } if (payment) { NSDictionary *XXGIAPInfo = @{__data_core.xxpk_tools_iap_priceString:price, __data_core.xxpk_tools_iap_seriverOrder:_appOrderID, __data_core.xxpk_tools_iap_userId:_userId, __data_core.xxpk_tools_iap_codeString:code }; payment.applicationUsername = [[NSString alloc] initWithData:[NSJSONSerialization dataWithJSONObject:XXGIAPInfo options:NSJSONWritingPrettyPrinted error:nil] encoding:NSUTF8StringEncoding]; ZBLogInfo(__data_core.xxpk_log_iap_start_purchase , payment.productIdentifier,payment.applicationUsername); self.currentStatus = XXGIAPLoadingStatus_Paying; [[SKPaymentQueue defaultQueue] addPayment:payment]; }else{ NSError *error = [NSError errorWithXXGIAPCode:XXGIAPErrorCodeProductId]; dispatch_async(dispatch_get_main_queue(), ^{ [self sendDelegateErrorMethod:@selector(onIAPPayFailue:withError:) error:error]; self.currentStatus = XXGIAPLoadingStatus_None; }); } } #pragma mark - SKPaymentTransactionObserver //监听购买结果 - (void)paymentQueue:(SKPaymentQueue *)queue updatedTransactions:(NSArray *)transaction{ for(SKPaymentTransaction *tran in transaction){ switch (tran.transactionState) { case SKPaymentTransactionStatePurchased:{ [self verifyTransaction:tran]; } break; case SKPaymentTransactionStatePurchasing:{ [self saveTransaction:tran]; } break; case SKPaymentTransactionStateRestored:{ [[SKPaymentQueue defaultQueue] finishTransaction:tran]; } break; case SKPaymentTransactionStateFailed:{ [self endFailedTransaction:tran]; } break; case SKPaymentTransactionStateDeferred: { ZBLogInfo(__data_core.xxpk_log_iap_transaction_deferred); } break; default: break; } } } - (void)verifyTransaction:(SKPaymentTransaction *)tran{ NSString *order = tran.payment.applicationUsername; NSString *transactionIdentifier = tran.transactionIdentifier; if (!transactionIdentifier) { ZBLogInfo(__data_core.xxpk_log_iap_lost_transaction_id); transactionIdentifier = [NSUUID UUID].UUIDString; } ZBLogInfo(__data_core.xxpk_log_iap_purchase_complete,tran.payment.productIdentifier, order,(unsigned long)self.currentStatus); __weak __typeof(self) weakSelf = self; if (_currentModel ) { [self fetchTransactionReceiptData:^(NSString *receipt) { __strong __typeof(self) strongSelf = weakSelf; if (receipt == nil) { strongSelf.currentStatus = XXGIAPLoadingStatus_None; [strongSelf.verifyManager finishPaymentTransactionVerifingModel:self->_currentModel]; if (strongSelf.delegate && [strongSelf.delegate respondsToSelector:@selector(onIAPPayFailue:withError:)]) { [strongSelf.delegate onIAPPayFailue:strongSelf->_currentModel withError:tran.error]; } return ; } strongSelf->_currentModel.xxpk_appStoreReceipt = receipt; strongSelf->_currentModel.xxpk_transactionIdentifier =transactionIdentifier; if (strongSelf.delegate && [strongSelf.delegate respondsToSelector:@selector(onIAPPaymentSucess:)]) { [strongSelf.delegate onIAPPaymentSucess:strongSelf->_currentModel]; } [strongSelf.verifyManager startPaymentTransactionVerifingModel:strongSelf->_currentModel]; }]; }else{ ///以前未结束订单苹果返回处理 XXGIAPTransactionModel *model = [XXGIAPTransactionModel xxpk_modelWithProductIdentifier:tran.payment.productIdentifier applicationUsername:order]; [self fetchTransactionReceiptData:^(NSString *receipt) { __strong __typeof(self) strongSelf = weakSelf; model.xxpk_appStoreReceipt = receipt; model.xxpk_transactionIdentifier = transactionIdentifier; if (strongSelf.delegate && [strongSelf.delegate respondsToSelector:@selector(onIAPPaymentSucess:)]) { [strongSelf.delegate onIAPPaymentSucess:model]; } [strongSelf.verifyManager startPaymentTransactionVerifingModel:model]; }]; } } - (void)saveTransaction:(SKPaymentTransaction *)tran{ NSString *order = tran.payment.applicationUsername; ZBLogInfo(__data_core.xxpk_log_iap_add_products,tran.payment.productIdentifier,order); if (!order) { ZBLogInfo(__data_core.xxpk_log_iap_order_missing); return; } _currentModel = [XXGIAPTransactionModel xxpk_modelWithProductIdentifier:tran.payment.productIdentifier applicationUsername:order]; _currentModel.xxpk_transactionStatus = TransactionStatusWaitApple; [self.verifyManager appendPaymentTransactionModel:_currentModel]; } - (void)endFailedTransaction:(SKPaymentTransaction *)tran{ NSString *order = tran.payment.applicationUsername; ZBLogInfo(__data_core.xxpk_log_iap_transaction_failed, tran.payment.productIdentifier,order,tran.error); XXGIAPTransactionModel *currentModel= _currentModel; if (!_currentModel) { currentModel = [XXGIAPTransactionModel xxpk_modelWithProductIdentifier:tran.payment.productIdentifier applicationUsername:order]; } currentModel.xxpk_error = tran.error; // 内购巨坑(如果用户是支付宝并且有验证码时,苹果会先取消订单然后再完成订单) if (tran.error.code == SKErrorPaymentCancelled) { currentModel.xxpk_transactionStatus = TransactionStatusAppleCancel; [self.verifyManager updatePaymentTransactionModelStatus:currentModel]; }else{ currentModel.xxpk_transactionStatus = TransactionStatusAppleFailed; [self.verifyManager deletePaymentTransactionModel:currentModel]; } if (self.delegate && [self.delegate respondsToSelector:@selector(onIAPPayFailue:withError:)]) { [self.delegate onIAPPayFailue:currentModel withError:tran.error]; } [[SKPaymentQueue defaultQueue] finishTransaction:tran]; if (self.currentStatus != XXGIAPLoadingStatus_None && _currentModel) { self.currentStatus = XXGIAPLoadingStatus_None; _currentModel = nil; } } #pragma mark - IAPRestore - (void)paymentQueueRestoreCompletedTransactionsFinished:(SKPaymentQueue *)queue { ZBLogInfo(__data_core.xxpk_log_iap_restore_received, (unsigned long)queue.transactions.count); NSMutableArray *storeResult= [NSMutableArray new]; [queue.transactions enumerateObjectsUsingBlock:^(SKPaymentTransaction * _Nonnull transaction, NSUInteger idx, BOOL * _Nonnull stop) { NSString *productID = transaction.payment.productIdentifier; [storeResult addObject:productID]; ZBLogInfo(__data_core.xxpk_log_iap_restore_product_id,productID); }]; self.currentStatus = XXGIAPLoadingStatus_None; if (self.delegate && [self.delegate respondsToSelector:@selector(onIAPRestoreResult:withError:)]) { [self.delegate onIAPRestoreResult:storeResult withError:nil]; } } - (void)paymentQueue:(SKPaymentQueue *)queue restoreCompletedTransactionsFailedWithError:(NSError *)error{ ZBLogInfo(__data_core.xxpk_log_iap_restore_error,error); self.currentStatus = XXGIAPLoadingStatus_None; if (self.delegate && [self.delegate respondsToSelector:@selector(onIAPRestoreResult:withError:)]) { [ self.delegate onIAPRestoreResult:nil withError:error]; } } #pragma mark - Transation related - (void)finishTransationWithModel:(XXGIAPTransactionModel *)model { NSString *transactionIdentifier = model.xxpk_transactionIdentifier; if (!transactionIdentifier) { [self.verifyManager deletePaymentTransactionModel:model]; return; } // 未完成的列表. NSArray *transactionsWaitingForVerifing = [[SKPaymentQueue defaultQueue] transactions]; SKPaymentTransaction *targetTransaction = nil; for (SKPaymentTransaction *transaction in transactionsWaitingForVerifing) { if ([transactionIdentifier isEqualToString:transaction.transactionIdentifier]) { targetTransaction = transaction; break; } } ///如果没有找到对应的单据,并且只有一个未完成物品的productIdentifier与之匹配就能肯定是这个订单. if (transactionsWaitingForVerifing.count == 1) { SKPaymentTransaction *firstTransaction = transactionsWaitingForVerifing.firstObject; if ([firstTransaction.payment.productIdentifier isEqualToString:model.xxpk_productIdentifier]) { targetTransaction = firstTransaction; } } // 可能会出现明明有未成功的交易, 但是 transactionsWaitingForVerifing 就是没有值. // 此时应该将这笔已经完成的订单状态存起来, 等待之后苹果返回这笔订单的时候在进行处理. if (!targetTransaction) { ZBLogInfo(__data_core.xxpk_log_iap_order_verify_success, transactionIdentifier); [self.verifyManager updatePaymentTransactionModelStatus:model]; }else { ZBLogInfo(__data_core.xxpk_log_iap_prepare_delete_order,model); [[SKPaymentQueue defaultQueue] finishTransaction:targetTransaction]; [self.verifyManager deletePaymentTransactionModel:model]; } } #pragma mark - XXGIAPVerifyManagerDelegate - (void)startPaymentTransactionVerifingModel:(XXGIAPTransactionModel *)transactionModel{ self.currentStatus = XXGIAPLoadingStatus_Verifying; // 发送到苹果服务器验证凭证 __weak typeof(self) weakSelf = self; if (self.delegate && [self.delegate respondsToSelector:@selector(verifyWithModel:resultAction:)]) { [self.delegate verifyWithModel:transactionModel resultAction:^(XXGIAPVerifyResult result) { __strong __typeof(self) strongSelf = weakSelf; dispatch_async(dispatch_get_main_queue(), ^{ ZBLogInfo(__data_core.xxpk_log_iap_verify_callback,transactionModel.xxpk_toDic); switch (result) { case XXGIAPVerifyValid: { transactionModel.xxpk_transactionStatus = TransactionStatusSeriverSucc; [strongSelf finishTransationWithModel:transactionModel]; strongSelf.currentStatus = XXGIAPLoadingStatus_None; if (strongSelf->_currentModel && [strongSelf.delegate respondsToSelector:@selector(onDistributeGoodsFinish:)]) { strongSelf->_currentModel = nil; [strongSelf.delegate onDistributeGoodsFinish:transactionModel]; }else if ([strongSelf.delegate respondsToSelector:@selector(onRedistributeGoodsFinish:)]) { [strongSelf.delegate onRedistributeGoodsFinish:transactionModel]; } } break; case XXGIAPVerifyInvalid: { transactionModel.xxpk_transactionStatus = TransactionStatusSeriverFailed; [strongSelf finishTransationWithModel:transactionModel]; NSError *error = [NSError errorWithXXGIAPCode:XXGIAPErrorCodeVerifyInvalid]; if (strongSelf->_currentModel && [strongSelf.delegate respondsToSelector:@selector(onDistributeGoodsFailue:withError:)]) { strongSelf.currentStatus = XXGIAPLoadingStatus_None; strongSelf->_currentModel = nil; [strongSelf.delegate onDistributeGoodsFailue:transactionModel withError:error]; }else if ([strongSelf.delegate respondsToSelector:@selector(onRedistributeGoodsFailue:withError:)]) { [strongSelf.delegate onRedistributeGoodsFailue:transactionModel withError:error]; } } break; case XXGIAPVerifyNeedRefreshReceipt: { transactionModel.xxpk_transactionStatus = TransactionStatusSeriverError; NSError *error = [NSError errorWithXXGIAPCode:XXGIAPErrorCodeVerifyInvalid]; transactionModel.xxpk_appStoreReceipt = nil; [self.verifyManager updatePaymentTransactionModelStatus:transactionModel]; if (strongSelf->_currentModel && [strongSelf.delegate respondsToSelector:@selector(onDistributeGoodsFailue:withError:)]) { strongSelf.currentStatus = XXGIAPLoadingStatus_None; strongSelf->_currentModel = nil; [strongSelf.delegate onDistributeGoodsFailue:transactionModel withError:error]; }else if ([strongSelf.delegate respondsToSelector:@selector(onRedistributeGoodsFailue:withError:)]) { [strongSelf.delegate onRedistributeGoodsFailue:transactionModel withError:error]; } } break; default: { transactionModel.xxpk_transactionStatus = TransactionStatusSeriverError; NSError *error = [NSError errorWithXXGIAPCode:XXGIAPErrorCodeVerifyInvalid]; if (strongSelf->_currentModel && [strongSelf.delegate respondsToSelector:@selector(onDistributeGoodsFailue:withError:)]) { strongSelf->_currentModel = nil; [strongSelf.delegate onDistributeGoodsFailue:transactionModel withError:error]; }else if ( [strongSelf.delegate respondsToSelector:@selector(onRedistributeGoodsFailue:withError:)]) { [strongSelf.delegate onRedistributeGoodsFailue:transactionModel withError:error]; } } } [self.verifyManager finishPaymentTransactionVerifingModel:transactionModel]; self.currentStatus = XXGIAPLoadingStatus_None; self->_isUserAction = NO; }); }]; } } #pragma mark - FetchTransactionReceipt /** 获取当前票据 */ - (void)fetchTransactionReceiptData:(ReceiptBlock)result{ NSURL *appStoreReceiptURL = [[NSBundle mainBundle] appStoreReceiptURL]; NSData *receiptData = [NSData dataWithContentsOfURL:appStoreReceiptURL]; NSString *receiptString=[receiptData base64EncodedStringWithOptions:NSDataBase64EncodingEndLineWithLineFeed]; if(!receiptString){ _refreshRequest= [[SKReceiptRefreshRequest alloc] initWithReceiptProperties:nil]; _refreshRequest.delegate = self; _receiptBlock = result; [self->_refreshRequest start]; }else{ result(receiptString); if (_receiptBlock) { _receiptBlock = nil; } } } #pragma mark - SKRequestDelegate - (void)requestDidFinish:(SKRequest *)request { if ([request isKindOfClass:[SKReceiptRefreshRequest class]]) { ZBLogInfo(__data_core.xxpk_log_iap_receipt_refresh_success); if (_receiptBlock) { [self fetchTransactionReceiptData:_receiptBlock]; } } } - (void)request:(SKRequest *)request didFailWithError:(NSError *)error{ if ([request isKindOfClass:[SKReceiptRefreshRequest class]]) { ZBLogInfo(__data_core.xxpk_log_iap_receipt_refresh_error,error.localizedDescription); if (_receiptBlock) { if (_currentModel && error.code == 16) { _receiptBlock(nil); _receiptBlock = nil; }else{ [self fetchTransactionReceiptData:_receiptBlock]; } } }else if ([request isKindOfClass:[SKProductsRequest class]]){ NSError *errorr = [NSError errorWithXXGIAPCode:XXGIAPErrorCodeNet]; [self sendDelegateErrorMethod:@selector(onIAPPayFailue:withError:) error:errorr]; self.currentStatus = XXGIAPLoadingStatus_None; } } #pragma mark - privateMethods - (void)sendDelegateErrorMethod:(SEL)sel error:(NSError *)error{ if (self.delegate && [self.delegate respondsToSelector:sel]) { #pragma clang diagnostic push #pragma clang diagnostic ignored "-Warc-performSelector-leaks" [self.delegate performSelector:sel withObject:nil withObject:error]; #pragma clang diagnostic pop } } - (void)changLoadingStatus:(XXGIAPLoadingStatus)status{ if (XXGIAPConfig.enableLoading && _isUserAction) { // TODO: } } #pragma mark - Notification - (void)dealloc { [[NSNotificationCenter defaultCenter] removeObserver:self]; } - (void)addNotificationObserver { [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(applicationWillEnterForegroundNotification:) name:UIApplicationWillEnterForegroundNotification object:nil]; [NSNotificationCenter.defaultCenter addObserver:self selector:@selector(didReceiveApplicationWillTerminateNotification) name:UIApplicationWillTerminateNotification object:nil]; } - (void)applicationWillEnterForegroundNotification:(NSNotification *)note { // 检查沙盒中没有持久化的交易. [self checkUnfinishedTransaction:NO]; } - (void)didReceiveApplicationWillTerminateNotification { [[SKPaymentQueue defaultQueue] removeTransactionObserver:self]; } #pragma mark - Getter && Setter - (void)setCurrentStatus:(XXGIAPLoadingStatus)currentStatus{ _currentStatus = currentStatus; if (_delegate && [_delegate respondsToSelector:@selector(currentStatus:)]) { [_delegate currentStatus:currentStatus]; } [self changLoadingStatus:currentStatus]; } /** ⚠️ 删除所有已储存订单 */ - (void)cleanAllModels { [self.verifyManager cleanAllModels]; } @end