139 lines
5.2 KiB
Swift
139 lines
5.2 KiB
Swift
// File created from FlowTemplate
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// $ createRootCoordinator.sh Modal ServiceTermsModal ServiceTermsModalScreen
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/*
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Copyright 2019 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 ServiceTermsModalCoordinator: NSObject, ServiceTermsModalCoordinatorType {
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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 session: MXSession
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private let serviceTerms: MXServiceTerms
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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: ServiceTermsModalCoordinatorDelegate?
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// MARK: - Setup
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init(session: MXSession, baseUrl: String, serviceType: MXServiceType, accessToken: String) {
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self.navigationRouter = NavigationRouter(navigationController: RiotNavigationController())
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self.session = session
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self.serviceTerms = MXServiceTerms(baseUrl: baseUrl, serviceType: serviceType, matrixSession: session, accessToken: accessToken)
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}
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// MARK: - Public methods
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func start() {
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let rootCoordinator = self.createServiceTermsModalLoadTermsScreenCoordinator()
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rootCoordinator.start()
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self.add(childCoordinator: rootCoordinator)
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self.toPresentable().presentationController?.delegate = self
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self.navigationRouter.setRootModule(rootCoordinator)
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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 createServiceTermsModalLoadTermsScreenCoordinator() -> ServiceTermsModalScreenCoordinator {
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let coordinator = ServiceTermsModalScreenCoordinator(serviceTerms: self.serviceTerms)
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coordinator.delegate = self
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return coordinator
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}
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private func showPolicy(policy: MXLoginPolicyData) {
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// Display the policy webpage into our webview
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let webViewViewController: WebViewViewController = WebViewViewController(url: policy.url)
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webViewViewController.title = policy.name
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let leftBarButtonItem: UIBarButtonItem = UIBarButtonItem(image: UIImage(named: "back_icon"), style: .plain, target: self, action: #selector(didTapCancelOnPolicyScreen))
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webViewViewController.navigationItem.leftBarButtonItem = leftBarButtonItem
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self.navigationRouter.push(webViewViewController, animated: true, popCompletion: nil)
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}
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private func removePolicyScreen() {
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self.navigationRouter.popModule(animated: true)
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}
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@objc private func didTapCancelOnPolicyScreen() {
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self.removePolicyScreen()
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}
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/// Removes the identity server from the `MXSession` and it's account data.
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private func disableIdentityServer() {
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MXLog.debug("[ServiceTermsModalCoordinator] IS Terms: User has declined the use of the default IS.")
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// The user does not want to use the proposed IS.
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// Disable IS feature on user's account
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session.setIdentityServer(nil, andAccessToken: nil)
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session.setAccountDataIdentityServer(nil, success: nil) { error in
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MXLog.error("[ServiceTermsModalCoordinator] IS Terms", context: error)
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}
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}
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}
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// MARK: - ServiceTermsModalLoadTermsScreenCoordinatorDelegate
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extension ServiceTermsModalCoordinator: ServiceTermsModalScreenCoordinatorDelegate {
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func serviceTermsModalScreenCoordinatorDidAccept(_ coordinator: ServiceTermsModalScreenCoordinatorType) {
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if serviceTerms.serviceType == MXServiceTypeIdentityService {
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Analytics.shared.trackIdentityServerAccepted(true)
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}
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self.delegate?.serviceTermsModalCoordinatorDidAccept(self)
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}
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func serviceTermsModalScreenCoordinator(_ coordinator: ServiceTermsModalScreenCoordinatorType, displayPolicy policy: MXLoginPolicyData) {
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self.showPolicy(policy: policy)
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}
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func serviceTermsModalScreenCoordinatorDidDecline(_ coordinator: ServiceTermsModalScreenCoordinatorType) {
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if serviceTerms.serviceType == MXServiceTypeIdentityService {
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Analytics.shared.trackIdentityServerAccepted(false)
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disableIdentityServer()
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}
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self.delegate?.serviceTermsModalCoordinatorDidDecline(self)
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}
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}
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// MARK: - UIAdaptivePresentationControllerDelegate
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extension ServiceTermsModalCoordinator: UIAdaptivePresentationControllerDelegate {
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func presentationControllerDidDismiss(_ presentationController: UIPresentationController) {
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if serviceTerms.serviceType == MXServiceTypeIdentityService {
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Analytics.shared.trackIdentityServerAccepted(false)
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}
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self.delegate?.serviceTermsModalCoordinatorDidDismissInteractively(self)
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}
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}
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