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https://github.com/RevenueCat/purchases-ios
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NachoSoto
a2fc04c09e
### Motivation: Initially I wanted to make `SubscriberAttribute.asDictionary` work using `Codable`. However, this isn't the right refactor because we need the actual raw types to be encoded inside `UserDefaults`. At least this refactor provides several improvements: ### Changes: - `SubscriberAttribute` now has value semantics - ⚠️ `SubscriberAttribute.isSynced` used to be mutable, with reference semantics, which was dangerous - `SubscriberAttribute: Equatable` implementation is now automatic - Cleaned up `SubscriberAttribute.asDictionary` implementation, extracting keys into an `enum` - Moved `Dictionary` -> `SubscriberAttribute` creation to the type itself - ⚠️ `SubscriberAttribute.init(dictionary:)` returns an `Optional` instead of using force-unwrap, avoiding potential crashes - Added more serialization / deserialization tests - Removed `SubscriberAttributesMarshaller` and moved method into `SubscriberAttribute` extension - Moved `SubscriberAttributeDict` into `SubscriberAttribute.Dictionary`
80 lines
2.3 KiB
Swift
80 lines
2.3 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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// PostSubscriberAttributesOperation.swift
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//
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// Created by Joshua Liebowitz on 11/18/21.
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import Foundation
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class PostSubscriberAttributesOperation: NetworkOperation {
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private let configuration: UserSpecificConfiguration
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private let subscriberAttributes: SubscriberAttribute.Dictionary
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private let responseHandler: CustomerAPI.SimpleResponseHandler?
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init(configuration: UserSpecificConfiguration,
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subscriberAttributes: SubscriberAttribute.Dictionary,
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completion: CustomerAPI.SimpleResponseHandler?) {
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self.configuration = configuration
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self.subscriberAttributes = subscriberAttributes
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self.responseHandler = completion
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super.init(configuration: configuration)
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}
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override func begin(completion: @escaping () -> Void) {
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post(completion: completion)
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}
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private func post(completion: @escaping () -> Void) {
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guard self.subscriberAttributes.count > 0 else {
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Logger.warn(Strings.attribution.empty_subscriber_attributes)
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self.responseHandler?(.emptySubscriberAttributes())
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return
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}
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guard let appUserID = try? self.configuration.appUserID.escapedOrError() else {
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self.responseHandler?(.missingAppUserID())
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completion()
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return
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}
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let request = HTTPRequest(method: .post(Body(self.subscriberAttributes)),
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path: .postSubscriberAttributes(appUserID: appUserID))
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httpClient.perform(request) { (response: HTTPResponse<HTTPEmptyResponseBody>.Result) in
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defer {
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completion()
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}
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self.responseHandler?(response.error.map(BackendError.networkError))
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}
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}
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}
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extension PostSubscriberAttributesOperation {
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private struct Body: Encodable {
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let attributes: AnyEncodable
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init(_ attributes: SubscriberAttribute.Dictionary) {
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self.attributes = AnyEncodable(
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SubscriberAttribute.map(subscriberAttributes: attributes)
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)
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}
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}
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}
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