65 lines
2.3 KiB
Swift
65 lines
2.3 KiB
Swift
/*
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Copyright 2022 New Vector Ltd
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Licensed under the Apache License, Version 2.0 (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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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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import Foundation
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import MatrixSDK
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import UIKit
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/// UserSessionsFlowCoordinatorBridgePresenter enables to start UserSessionsFlowCoordinator from a view controller.
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/// This bridge is used while waiting for global usage of coordinator pattern.
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/// **WARNING**: This class breaks the Coordinator abstraction and it has been introduced for **Objective-C compatibility only** (mainly for integration in legacy view controllers).
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/// Each bridge should be removed once the underlying Coordinator has been integrated by another Coordinator.
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@objcMembers
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final class UserSessionsFlowCoordinatorBridgePresenter: NSObject {
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private let mxSession: MXSession
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private var coordinator: UserSessionsFlowCoordinator?
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var completion: (() -> Void)?
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init(mxSession: MXSession) {
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self.mxSession = mxSession
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super.init()
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}
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// MARK: - Public
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func push(from navigationController: UINavigationController, animated: Bool) {
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startUserSessionsFlow(mxSession: mxSession, navigationController: navigationController)
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}
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// MARK: - Private
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private func startUserSessionsFlow(mxSession: MXSession, navigationController: UINavigationController) {
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let navigationRouter = NavigationRouterStore.shared.navigationRouter(for: navigationController)
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let parameters = UserSessionsFlowCoordinatorParameters(session: mxSession, router: navigationRouter)
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let coordinator = UserSessionsFlowCoordinator(parameters: parameters)
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coordinator.completion = { [weak self] in
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guard let self = self else {
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return
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}
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self.completion?()
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self.coordinator = nil
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}
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coordinator.start()
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self.coordinator = coordinator
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}
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}
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