93 lines
3.7 KiB
Swift
93 lines
3.7 KiB
Swift
/*
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Copyright 2019-2024 New Vector Ltd.
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SPDX-License-Identifier: AGPL-3.0-only
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Please see LICENSE in the repository root for full details.
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*/
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import Foundation
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@objc protocol KeyBackupRecoverCoordinatorBridgePresenterDelegate {
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func keyBackupRecoverCoordinatorBridgePresenterDidCancel(_ keyBackupRecoverCoordinatorBridgePresenter: KeyBackupRecoverCoordinatorBridgePresenter)
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func keyBackupRecoverCoordinatorBridgePresenterDidRecover(_ keyBackupRecoverCoordinatorBridgePresenter: KeyBackupRecoverCoordinatorBridgePresenter)
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}
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/// KeyBackupRecoverCoordinatorBridgePresenter enables to start KeyBackupRecoverCoordinator from a view controller.
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/// This bridge is used while waiting for global usage of coordinator pattern.
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@objcMembers
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final class KeyBackupRecoverCoordinatorBridgePresenter: NSObject {
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// MARK: - Properties
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// MARK: Private
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private let session: MXSession
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private let keyBackupVersion: MXKeyBackupVersion
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private var coordinator: KeyBackupRecoverCoordinator?
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// MARK: Public
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weak var delegate: KeyBackupRecoverCoordinatorBridgePresenterDelegate?
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// MARK: - Setup
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init(session: MXSession, keyBackupVersion: MXKeyBackupVersion) {
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self.session = session
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self.keyBackupVersion = keyBackupVersion
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super.init()
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}
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// MARK: - Public
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func present(from viewController: UIViewController, animated: Bool) {
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guard let keyBackup = session.crypto?.backup else {
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MXLog.failure("[KeyBackupRecoverCoordinatorBridgePresenter] Cannot setup backups without backup module")
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return
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}
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let keyBackupSetupCoordinator = KeyBackupRecoverCoordinator(keyBackup: keyBackup, keyBackupVersion: keyBackupVersion)
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keyBackupSetupCoordinator.delegate = self
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viewController.present(keyBackupSetupCoordinator.toPresentable(), animated: animated, completion: nil)
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keyBackupSetupCoordinator.start()
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self.coordinator = keyBackupSetupCoordinator
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}
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func push(from navigationController: UINavigationController, animated: Bool) {
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guard let keyBackup = session.crypto?.backup else {
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MXLog.failure("[KeyBackupRecoverCoordinatorBridgePresenter] Cannot setup backups without backup module")
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return
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}
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MXLog.debug("[KeyBackupRecoverCoordinatorBridgePresenter] Push complete security from \(navigationController)")
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let navigationRouter = NavigationRouterStore.shared.navigationRouter(for: navigationController)
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let keyBackupSetupCoordinator = KeyBackupRecoverCoordinator(keyBackup: keyBackup, keyBackupVersion: keyBackupVersion, navigationRouter: navigationRouter)
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keyBackupSetupCoordinator.delegate = self
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keyBackupSetupCoordinator.start() // Will trigger view controller push
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self.coordinator = keyBackupSetupCoordinator
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}
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func dismiss(animated: Bool) {
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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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}
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}
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}
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// MARK: - KeyBackupRecoverCoordinatorDelegate
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extension KeyBackupRecoverCoordinatorBridgePresenter: KeyBackupRecoverCoordinatorDelegate {
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func keyBackupRecoverCoordinatorDidRecover(_ keyBackupRecoverCoordinator: KeyBackupRecoverCoordinatorType) {
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self.delegate?.keyBackupRecoverCoordinatorBridgePresenterDidRecover(self)
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}
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func keyBackupRecoverCoordinatorDidCancel(_ keyBackupRecoverCoordinator: KeyBackupRecoverCoordinatorType) {
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self.delegate?.keyBackupRecoverCoordinatorBridgePresenterDidCancel(self)
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}
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}
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