104 lines
3.8 KiB
Swift
104 lines
3.8 KiB
Swift
// File created from FlowTemplate
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// $ createRootCoordinator.sh Reauthentication Reauthentication
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/*
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Copyright 2021 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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@objc protocol ReauthenticationCoordinatorBridgePresenterDelegate {
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func reauthenticationCoordinatorBridgePresenterDidComplete(_ bridgePresenter: ReauthenticationCoordinatorBridgePresenter, withAuthenticationParameters authenticationParameters: [String: Any]?)
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func reauthenticationCoordinatorBridgePresenterDidCancel(_ bridgePresenter: ReauthenticationCoordinatorBridgePresenter)
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func reauthenticationCoordinatorBridgePresenter(_ bridgePresenter: ReauthenticationCoordinatorBridgePresenter, didFailWithError error: Error)
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}
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/// ReauthenticationCoordinatorBridgePresenter enables to start ReauthenticationCoordinator from a view controller.
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/// This bridge is used while waiting for global usage of coordinator pattern.
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/// It breaks the Coordinator abstraction and it has been introduced for Objective-C compatibility (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 ReauthenticationCoordinatorBridgePresenter: NSObject {
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// MARK: - Properties
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// MARK: Private
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private var coordinator: ReauthenticationCoordinator?
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// MARK: Public
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private var didComplete: ((_ authenticationParameters: [String: Any]?) -> Void)?
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private var didCancel: (() -> Void)?
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private var didFail: ((Error) -> Void)?
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// MARK: - Public
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func present(with parameters: ReauthenticationCoordinatorParameters,
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animated: Bool,
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success: @escaping ([String: Any]?) -> Void,
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cancel: @escaping () -> Void,
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failure: @escaping (Error) -> Void) {
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self.didComplete = success
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self.didCancel = cancel
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self.didFail = failure
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let coordinator = ReauthenticationCoordinator(parameters: parameters)
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coordinator.delegate = self
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coordinator.start()
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self.coordinator = coordinator
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}
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func dismiss(animated: Bool, completion: (() -> Void)?) {
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self.resetCompletions()
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guard let coordinator = self.coordinator else {
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return
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}
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coordinator.toPresentable().dismiss(animated: animated) {
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self.coordinator = nil
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if let completion = completion {
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completion()
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}
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}
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}
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// MARK - Private
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private func resetCompletions() {
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self.didComplete = nil
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self.didCancel = nil
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self.didFail = nil
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}
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}
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// MARK: - ReauthenticationCoordinatorDelegate
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extension ReauthenticationCoordinatorBridgePresenter: ReauthenticationCoordinatorDelegate {
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func reauthenticationCoordinatorDidComplete(_ coordinator: ReauthenticationCoordinatorType, withAuthenticationParameters authenticationParameters: [String: Any]?) {
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self.didComplete?(authenticationParameters)
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}
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func reauthenticationCoordinatorDidCancel(_ coordinator: ReauthenticationCoordinatorType) {
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self.didCancel?()
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}
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func reauthenticationCoordinator(_ coordinator: ReauthenticationCoordinatorType, didFailWithError error: Error) {
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self.didFail?(error)
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}
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}
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