passepartout-apple/Library/Sources/CommonUtils/IAP/InApp.swift
Davide 7af703c164
Move app library to the root (#962)
Makes it easier to search among app files and library files.
2024-11-28 17:45:18 +01:00

109 lines
3.0 KiB
Swift

//
// InApp.swift
// Passepartout
//
// Created by Davide De Rosa on 9/9/19.
// Copyright (c) 2024 Davide De Rosa. All rights reserved.
//
// https://github.com/passepartoutvpn
//
// This file is part of Passepartout.
//
// Passepartout is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Passepartout is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Passepartout. If not, see <http://www.gnu.org/licenses/>.
//
import Combine
import Foundation
public enum InAppPurchaseResult: Sendable {
case done
case pending
case notFound
case cancelled
}
public enum InAppError: Error {
case unknown
}
public struct InAppProduct: Sendable {
public let productIdentifier: String
public let localizedTitle: String
public let localizedPrice: String
public let native: Sendable?
public init(productIdentifier: String, localizedTitle: String, localizedPrice: String, native: Sendable?) {
self.productIdentifier = productIdentifier
self.localizedTitle = localizedTitle
self.localizedPrice = localizedPrice
self.native = native
}
}
public protocol InAppHelper {
associatedtype ProductType: Hashable
var canMakePurchases: Bool { get }
var didUpdate: AnyPublisher<Void, Never> { get }
func fetchProducts() async throws -> [ProductType: InAppProduct]
func purchase(_ inAppProduct: InAppProduct) async throws -> InAppPurchaseResult
func restorePurchases() async throws
}
public struct InAppReceipt: Sendable {
public struct PurchaseReceipt: Sendable {
public let productIdentifier: String?
public let expirationDate: Date?
public let cancellationDate: Date?
public let originalPurchaseDate: Date?
public init(productIdentifier: String?, expirationDate: Date?, cancellationDate: Date?, originalPurchaseDate: Date?) {
self.productIdentifier = productIdentifier
self.expirationDate = expirationDate
self.cancellationDate = cancellationDate
self.originalPurchaseDate = originalPurchaseDate
}
}
public let originalBuildNumber: Int?
public let purchaseReceipts: [PurchaseReceipt]?
public init(originalBuildNumber: Int?, purchaseReceipts: [PurchaseReceipt]?) {
self.originalBuildNumber = originalBuildNumber
self.purchaseReceipts = purchaseReceipts
}
public func withBuildNumber(_ buildNumber: Int) -> Self {
.init(originalBuildNumber: buildNumber, purchaseReceipts: purchaseReceipts)
}
}
public protocol InAppReceiptReader {
func receipt() async -> InAppReceipt?
}