mirror of
https://github.com/vector-im/element-ios.git
synced 2024-09-30 00:02:47 +00:00
171 lines
6.3 KiB
Swift
171 lines
6.3 KiB
Swift
// File created from FlowTemplate
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// $ createRootCoordinator.sh KeyBackupSetup/SecureSetup SecureKeyBackupSetup
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/*
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Copyright 2020 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 UIKit
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@objcMembers
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final class SecureBackupSetupCoordinator: SecureBackupSetupCoordinatorType {
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// MARK: - Properties
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// MARK: Private
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private let navigationRouter: NavigationRouterType
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private let recoveryService: MXRecoveryService
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// MARK: Public
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// Must be used only internally
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var childCoordinators: [Coordinator] = []
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weak var delegate: SecureBackupSetupCoordinatorDelegate?
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// MARK: - Setup
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init(session: MXSession) {
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self.navigationRouter = NavigationRouter(navigationController: RiotNavigationController())
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self.recoveryService = session.crypto.recoveryService
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}
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// MARK: - Public methods
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func start() {
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let rootViewController = self.createIntro()
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self.navigationRouter.setRootModule(rootViewController)
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}
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func toPresentable() -> UIViewController {
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return self.navigationRouter.toPresentable()
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}
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// MARK: - Private methods
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private func createIntro() -> SecureKeyBackupSetupIntroViewController {
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let introViewController = SecureKeyBackupSetupIntroViewController.instantiate()
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introViewController.delegate = self
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return introViewController
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}
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private func showSetupKey(passphrase: String? = nil) {
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let coordinator = SecretsSetupRecoveryKeyCoordinator(recoveryService: self.recoveryService, passphrase: passphrase)
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coordinator.delegate = self
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coordinator.start()
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self.add(childCoordinator: coordinator)
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self.navigationRouter.push(coordinator, animated: true) { [weak self] in
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self?.remove(childCoordinator: coordinator)
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}
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}
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private func showSetupPassphrase() {
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let coordinator = SecretsSetupRecoveryPassphraseCoordinator(passphraseInput: .new)
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coordinator.delegate = self
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coordinator.start()
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self.add(childCoordinator: coordinator)
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self.navigationRouter.push(coordinator, animated: true) { [weak self] in
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self?.remove(childCoordinator: coordinator)
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}
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}
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private func showSetupPassphraseConfirmation(with passphrase: String) {
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let coordinator = SecretsSetupRecoveryPassphraseCoordinator(passphraseInput: .confirm(passphrase))
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coordinator.delegate = self
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coordinator.start()
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self.add(childCoordinator: coordinator)
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self.navigationRouter.push(coordinator, animated: true) { [weak self] in
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self?.remove(childCoordinator: coordinator)
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}
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}
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private func showCancelAlert() {
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let alertController = UIAlertController(title: VectorL10n.secureKeyBackupSetupCancelAlertTitle,
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message: VectorL10n.secureKeyBackupSetupCancelAlertMessage,
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preferredStyle: .alert)
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alertController.addAction(UIAlertAction(title: VectorL10n.continue, style: .cancel, handler: { action in
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}))
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alertController.addAction(UIAlertAction(title: VectorL10n.keyBackupSetupSkipAlertSkipAction, style: .default, handler: { action in
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self.delegate?.secureBackupSetupCoordinatorDidCancel(self)
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}))
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self.navigationRouter.present(alertController, animated: true)
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}
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private func didCancel(showSkipAlert: Bool = true) {
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if showSkipAlert {
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self.showCancelAlert()
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} else {
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self.delegate?.secureBackupSetupCoordinatorDidCancel(self)
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}
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}
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private func didComplete() {
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self.delegate?.secureBackupSetupCoordinatorDidComplete(self)
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}
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}
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// MARK: - SecureKeyBackupSetupIntroViewControllerDelegate
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extension SecureBackupSetupCoordinator: SecureKeyBackupSetupIntroViewControllerDelegate {
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func secureKeyBackupSetupIntroViewControllerDidTapUseKey(_ secureKeyBackupSetupIntroViewController: SecureKeyBackupSetupIntroViewController) {
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self.showSetupKey()
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}
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func secureKeyBackupSetupIntroViewControllerDidTapUsePassphrase(_ secureKeyBackupSetupIntroViewController: SecureKeyBackupSetupIntroViewController) {
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self.showSetupPassphrase()
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}
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func secureKeyBackupSetupIntroViewControllerDidCancel(_ secureKeyBackupSetupIntroViewController: SecureKeyBackupSetupIntroViewController) {
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self.didCancel()
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}
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}
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// MARK: - SecretsSetupRecoveryKeyCoordinatorDelegate
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extension SecureBackupSetupCoordinator: SecretsSetupRecoveryKeyCoordinatorDelegate {
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func secretsSetupRecoveryKeyCoordinatorDidComplete(_ coordinator: SecretsSetupRecoveryKeyCoordinatorType) {
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self.didComplete()
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}
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func secretsSetupRecoveryKeyCoordinatorDidFailed(_ coordinator: SecretsSetupRecoveryKeyCoordinatorType) {
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self.didCancel(showSkipAlert: false)
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}
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func secretsSetupRecoveryKeyCoordinatorDidCancel(_ coordinator: SecretsSetupRecoveryKeyCoordinatorType) {
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self.didCancel()
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}
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}
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// MARK: - SecretsSetupRecoveryPassphraseCoordinatorDelegate
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extension SecureBackupSetupCoordinator: SecretsSetupRecoveryPassphraseCoordinatorDelegate {
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func secretsSetupRecoveryPassphraseCoordinator(_ coordinator: SecretsSetupRecoveryPassphraseCoordinatorType, didEnterNewPassphrase passphrase: String) {
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self.showSetupPassphraseConfirmation(with: passphrase)
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}
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func secretsSetupRecoveryPassphraseCoordinator(_ coordinator: SecretsSetupRecoveryPassphraseCoordinatorType, didConfirmPassphrase passphrase: String) {
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self.showSetupKey(passphrase: passphrase)
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}
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func secretsSetupRecoveryPassphraseCoordinatorDidCancel(_ coordinator: SecretsSetupRecoveryPassphraseCoordinatorType) {
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self.didCancel()
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}
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}
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