mirror of
https://github.com/RevenueCat/purchases-ios
synced 2026-11-11 22:55:55 +05:45
Joshua Liebowitz
80905f94c9
Extract out various dependencies that are required to instantiate the `Backend` object. Refactor to assist with the next few PRs that extract out other pieces See [CSDK-82] Resolves [CSDK-155]
64 lines
2.0 KiB
Swift
64 lines
2.0 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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// GetOfferingsOperation.swift
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//
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// Created by Joshua Liebowitz on 11/19/21.
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import Foundation
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class GetOfferingsOperation: CacheableNetworkOperation {
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private let offeringsCallbackCache: CallbackCache<OfferingsCallback>
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private let configuration: AppUserConfiguration
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init(configuration: UserSpecificConfiguration,
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offeringsCallbackCache: CallbackCache<OfferingsCallback>) {
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self.configuration = configuration
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self.offeringsCallbackCache = offeringsCallbackCache
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super.init(configuration: configuration, individualizedCacheKeyPart: configuration.appUserID)
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}
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override func begin(completion: @escaping () -> Void) {
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self.getOfferings(completion: completion)
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}
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}
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private extension GetOfferingsOperation {
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func getOfferings(completion: @escaping () -> Void) {
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guard let appUserID = try? configuration.appUserID.escapedOrError() else {
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self.offeringsCallbackCache.performOnAllItemsAndRemoveFromCache(withCacheable: self) { callback in
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callback.completion(.failure(.missingAppUserID()))
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}
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completion()
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return
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}
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let request = HTTPRequest(method: .get, path: .getOfferings(appUserID: appUserID))
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httpClient.perform(request) { (response: HTTPResponse<OfferingsResponse>.Result) in
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defer {
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completion()
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}
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self.offeringsCallbackCache.performOnAllItemsAndRemoveFromCache(withCacheable: self) { callbackObject in
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callbackObject.completion(response
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.map { $0.body }
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.mapError(BackendError.networkError)
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)
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}
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}
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}
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}
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