mirror of
https://github.com/RevenueCat/purchases-ios
synced 2026-11-10 22:45:55 +05:45
NachoSoto
b87dfe5b51
Fixes [CSDK-622]. ### Changes: - Extracted `FileReader` to be able to use it in `ReceiptParser` - Extracted `MockBundle` to be able to use it in `ReceiptParser` - Added new `public` `ReceiptParser.fetchAndParseLocalReceipt()`, **only to `ReceiptParser`** (this is not available through `RevenueCat`). - Added tests for the new API - Added new API to `ReceiptParserAPITester` Initially I thought about moving `ReceiptFetcher` to the `Receipt|Parser` target. Unfortunately that would require moving a whole bunch of other dependencies (`OperationDispatcher`, etc, etc). We have no easy way to create a third "Core" framework in which to place these common dependencies, so that wouldn't be trivial. This solution adds a much simpler version of `ReceiptFetcher` that simply reads from `Bundle.appStoreReceiptURL`. As it's documented there, under normal circumstances `SKReceiptRefreshRequest` is not required, so this implementation should work for 99% of use cases, and so this way we avoid increasing the.codebase complexity unnecessarily. [CSDK-622]: https://revenuecats.atlassian.net/browse/CSDK-622?atlOrigin=eyJpIjoiNWRkNTljNzYxNjVmNDY3MDlhMDU5Y2ZhYzA5YTRkZjUiLCJwIjoiZ2l0aHViLWNvbS1KU1cifQ
76 lines
2.4 KiB
Swift
76 lines
2.4 KiB
Swift
//
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// Copyright RevenueCat Inc. All Rights Reserved.
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//
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// Licensed under the MIT License (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://opensource.org/licenses/MIT
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//
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// ReceiptParsingError.swift
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// Purchases
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//
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// Created by Andrés Boedo on 7/30/20.
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//
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import Foundation
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extension PurchasesReceiptParser {
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/// An error thrown by ``PurchasesReceiptParser``
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public enum Error: Swift.Error {
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/// The data object identifier couldn't be found on the receipt.
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case dataObjectIdentifierMissing
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/// Unable to parse ASN1 container.
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case asn1ParsingError(description: String)
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/// Internal container was empty.
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case receiptParsingError
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/// Failed to parse IAP.
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case inAppPurchaseParsingError
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/// ``PurchasesReceiptParser/parse(base64String:)`` was unable
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/// to decode the base64 string.
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case failedToDecodeBase64String
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/// `Bundle.appStoreReceiptURL` returned `nil`.
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case receiptNotPresent
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/// Fetching the local receipt failed with an underlying error
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case failedToLoadLocalReceipt(Swift.Error)
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/// The receipt found on the device was found empty.
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case foundEmptyLocalReceipt
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}
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}
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extension PurchasesReceiptParser.Error: LocalizedError {
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// swiftlint:disable:next missing_docs
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public var errorDescription: String? {
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switch self {
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case .dataObjectIdentifierMissing:
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return "Couldn't find an object identifier of type data in the receipt"
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case let .asn1ParsingError(description):
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return "Error while parsing, payload can't be interpreted as ASN1. details: \(description)"
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case .receiptParsingError:
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return "Error while parsing the receipt. One or more attributes are missing."
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case .inAppPurchaseParsingError:
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return "Error while parsing in-app purchase. One or more attributes are missing or in the wrong format."
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case .failedToDecodeBase64String:
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return "Error decoding base64 string."
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case .receiptNotPresent:
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return "Error loading local receipt: Bundle.appStoreReceiptURL was nil."
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case let .failedToLoadLocalReceipt(error):
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return "Error loading local receipt: \(error)"
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case .foundEmptyLocalReceipt:
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return "Loaded receipt was found empty."
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}
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}
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}
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