Renat Kurbanov ren6
ren6
/ apple_webhook_example.json
Created
April 28, 2020 15:43
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| { | |
| "latest_receipt": "long_base64_receipt_here...", | |
| "latest_receipt_info": { | |
| "original_purchase_date_pst": "2020-04-01 01:12:42 America/Los_Angeles", | |
| "quantity": "1", | |
| "subscription_group_identifier": "20537620", | |
| "unique_vendor_identifier": "A779C77C-571E-477D-B184-474DBD2F3F5C", | |
| "original_purchase_date_ms": "1585728762000", | |
| "expires_date_formatted": "2020-04-01 08:17:41 Etc/GMT", | |
| "is_in_intro_offer_period": "true", |
ren6
/ app_store_receipt_example.json
Created
October 15, 2019 12:57
Example of App Store receipt with 2 auto-renewable transactions (trial and renewal)
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| { | |
| "status": 0, | |
| "environment": "Sandbox", | |
| "receipt": { | |
| "receipt_type": "ProductionSandbox", | |
| "adam_id": 0, | |
| "app_item_id": 0, | |
| "bundle_id": "com.apphud.subscriptionstest", | |
| "application_version": "1", | |
| "download_id": 0, |
ren6
/ eligibility.swift
Last active
December 16, 2020 23:32
Determining eligibility for introductory offer
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| func isEligibleForIntroductory(callback: @escaping (Bool) -> Void){ | |
| guard let receiptUrl = Bundle.main.appStoreReceiptURL else { | |
| callback(true) | |
| return | |
| } | |
| #if DEBUG | |
| let urlString = "https://sandbox.itunes.apple.com/verifyReceipt" | |
| #else |
ren6
/ IAPManager.swift
Created
June 18, 2019 10:36
This is a class that handles process of purchasing, validating subscriptions, refreshing receipt, restoring transactions.
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| // | |
| // IAPManager.swift | |
| // http://apphud.com | |
| // | |
| // Created by Apphud on 04/01/2019. | |
| // Copyright © 2019 Apphud. All rights reserved. | |
| // | |
| import UIKit | |
| import StoreKit |
ren6
/ Example.swift
Last active
July 8, 2020 19:19
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| func expirationDateFor(_ identifier : String) -> Date?{ | |
| return UserDefaults.standard.object(forKey: identifier) as? Date | |
| } | |
| let subscriptionDate = IAPManager.shared.expirationDateFor("YOUR_PRODUCT_ID") ?? Date() | |
| let isActive = subscriptionDate > Date() |
ren6
/ Example.swift
Created
June 18, 2019 09:53
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| func purchaseProduct(product : SKProduct, success: @escaping SuccessBlock, failure: @escaping FailureBlock){ | |
| guard SKPaymentQueue.canMakePayments() else { | |
| return | |
| } | |
| guard SKPaymentQueue.default().transactions.last?.transactionState != .purchasing else { | |
| return | |
| } | |
| self.successBlock = success | |
| self.failureBlock = failure |
ren6
/ Example.swift
Created
June 18, 2019 09:44
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| // Starts products loading and sets transaction observer delegate | |
| @objc func startWith(arrayOfIds : Set<String>!, sharedSecret : String){ | |
| SKPaymentQueue.default().add(self) | |
| self.sharedSecret = sharedSecret | |
| self.productIds = arrayOfIds | |
| loadProducts() | |
| } | |
| private func loadProducts(){ | |
| let request = SKProductsRequest.init(productIdentifiers: productIds) |
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| private func parseReceipt(_ json : Dictionary<String, Any>) { | |
| // It's the most simple way to get latest expiration date. Consider this code as for learning purposes. Do not use current code in production apps. | |
| guard let receipts_array = json["latest_receipt_info"] as? [Dictionary<String, Any>] else { | |
| self.refreshSubscriptionFailureBlock?(nil) | |
| self.cleanUpRefeshReceiptBlocks() | |
| return | |
| } | |
| for receipt in receipts_array { | |
| let productID = receipt["product_id"] as! String | |
| let formatter = DateFormatter() |
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| private func refreshReceipt(){ | |
| let request = SKReceiptRefreshRequest(receiptProperties: nil) | |
| request.delegate = self | |
| request.start() | |
| } | |
| func requestDidFinish(_ request: SKRequest) { | |
| // call refresh subscriptions method again with same blocks | |
| if request is SKReceiptRefreshRequest { | |
| refreshSubscriptionsStatus(callback: self.successBlock ?? {}, failure: self.failureBlock ?? {_ in}) |
ren6
/ Example.swift
Created
June 17, 2019 14:19
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| func refreshSubscriptionsStatus(callback : @escaping SuccessBlock, failure : @escaping FailureBlock){ | |
| // save blocks for further use | |
| self.refreshSubscriptionSuccessBlock = callback | |
| self.refreshSubscriptionFailureBlock = failure | |
| guard let receiptUrl = Bundle.main.appStoreReceiptURL else { | |
| refreshReceipt() | |
| // do not call block yet | |
| return | |
| } | |
| #if DEBUG |
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