Crypto identity reset (#3107)

* Add EncryptionReset password entry screen

* Expose client proxy identity reset method

* Update the IdentityConfirmationScreen to the latest designs

* Replace the old recovery key reset screen with a new EncryptionReset one

* Fixes #3102 - Add support for resetting the user's whole crypto identity

* Address review comments

* Bump the SDK to v1.0.30

ElementX/Sources/Screens/EncryptionReset/EncryptionResetPasswordScreen/EncryptionResetPasswordScreenCoordinator.swift

@@ -0,0 +1,68 @@
+//
+// Copyright 2022 New Vector Ltd
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+// periphery:ignore:all - this is just a encryptionResetPassword remove this comment once generating the final file
+
+import Combine
+import SwiftUI
+
+struct EncryptionResetPasswordScreenCoordinatorParameters { }
+
+enum EncryptionResetPasswordScreenCoordinatorAction: CustomStringConvertible {
+    case resetIdentity(String)
+    
+    var description: String {
+        switch self {
+        case .resetIdentity:
+            "resetIdentity"
+        }
+    }
+}
+
+final class EncryptionResetPasswordScreenCoordinator: CoordinatorProtocol {
+    private let parameters: EncryptionResetPasswordScreenCoordinatorParameters
+    private let viewModel: EncryptionResetPasswordScreenViewModelProtocol
+    
+    private var cancellables = Set<AnyCancellable>()
+ 
+    private let actionsSubject: PassthroughSubject<EncryptionResetPasswordScreenCoordinatorAction, Never> = .init()
+    var actionsPublisher: AnyPublisher<EncryptionResetPasswordScreenCoordinatorAction, Never> {
+        actionsSubject.eraseToAnyPublisher()
+    }
+    
+    init(parameters: EncryptionResetPasswordScreenCoordinatorParameters) {
+        self.parameters = parameters
+        
+        viewModel = EncryptionResetPasswordScreenViewModel()
+    }
+    
+    func start() {
+        viewModel.actionsPublisher.sink { [weak self] action in
+            MXLog.info("Coordinator: received view model action: \(action)")
+            
+            guard let self else { return }
+            switch action {
+            case .resetIdentity(let password):
+                self.actionsSubject.send(.resetIdentity(password))
+            }
+        }
+        .store(in: &cancellables)
+    }
+        
+    func toPresentable() -> AnyView {
+        AnyView(EncryptionResetPasswordScreen(context: viewModel.context))
+    }
+}

ElementX/Sources/Screens/EncryptionReset/EncryptionResetPasswordScreen/EncryptionResetPasswordScreenModels.swift

@@ -0,0 +1,41 @@
+//
+// Copyright 2022 New Vector Ltd
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+import Foundation
+
+enum EncryptionResetPasswordScreenViewModelAction: CustomStringConvertible {
+    case resetIdentity(String)
+    
+    var description: String {
+        switch self {
+        case .resetIdentity:
+            "resetIdentity"
+        }
+    }
+}
+
+struct EncryptionResetPasswordScreenViewState: BindableState {
+    var bindings: EncryptionResetPasswordScreenViewStateBindings
+}
+
+struct EncryptionResetPasswordScreenViewStateBindings {
+    var password: String
+    var alertInfo: AlertInfo<UUID>?
+}
+
+enum EncryptionResetPasswordScreenViewAction {
+    case resetIdentity
+}

ElementX/Sources/Screens/EncryptionReset/EncryptionResetPasswordScreen/EncryptionResetPasswordScreenViewModel.swift

@@ -0,0 +1,42 @@
+//
+// Copyright 2022 New Vector Ltd
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+import Combine
+import SwiftUI
+
+typealias EncryptionResetPasswordScreenViewModelType = StateStoreViewModel<EncryptionResetPasswordScreenViewState, EncryptionResetPasswordScreenViewAction>
+
+class EncryptionResetPasswordScreenViewModel: EncryptionResetPasswordScreenViewModelType, EncryptionResetPasswordScreenViewModelProtocol {
+    private let actionsSubject: PassthroughSubject<EncryptionResetPasswordScreenViewModelAction, Never> = .init()
+    var actionsPublisher: AnyPublisher<EncryptionResetPasswordScreenViewModelAction, Never> {
+        actionsSubject.eraseToAnyPublisher()
+    }
+
+    init() {
+        super.init(initialViewState: .init(bindings: .init(password: "")))
+    }
+    
+    // MARK: - Public
+    
+    override func process(viewAction: EncryptionResetPasswordScreenViewAction) {
+        MXLog.info("View model: received view action: \(viewAction)")
+        
+        switch viewAction {
+        case .resetIdentity:
+            actionsSubject.send(.resetIdentity(state.bindings.password))
+        }
+    }
+}

ElementX/Sources/Screens/EncryptionReset/EncryptionResetPasswordScreen/EncryptionResetPasswordScreenViewModelProtocol.swift

@@ -17,7 +17,7 @@
 import Combine
 
 @MainActor
-protocol ResetRecoveryKeyScreenViewModelProtocol {
-    var actionsPublisher: AnyPublisher<ResetRecoveryKeyScreenViewModelAction, Never> { get }
-    var context: ResetRecoveryKeyScreenViewModelType.Context { get }
+protocol EncryptionResetPasswordScreenViewModelProtocol {
+    var actionsPublisher: AnyPublisher<EncryptionResetPasswordScreenViewModelAction, Never> { get }
+    var context: EncryptionResetPasswordScreenViewModelType.Context { get }
 }

ElementX/Sources/Screens/EncryptionReset/EncryptionResetPasswordScreen/View/EncryptionResetPasswordScreen.swift

@@ -0,0 +1,83 @@
+//
+// Copyright 2022 New Vector Ltd
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+import Compound
+import SwiftUI
+
+struct EncryptionResetPasswordScreen: View {
+    @ObservedObject var context: EncryptionResetPasswordScreenViewModel.Context
+    @FocusState private var textFieldFocus
+    
+    var body: some View {
+        FullscreenDialog {
+            VStack(spacing: 16) {
+                HeroImage(icon: \.lockSolid)
+                
+                Text(L10n.screenResetEncryptionPasswordTitle)
+                    .foregroundColor(.compound.textPrimary)
+                    .font(.compound.headingMDBold)
+                    .multilineTextAlignment(.center)
+                
+                Text(L10n.screenResetEncryptionPasswordSubtitle)
+                    .foregroundColor(.compound.textSecondary)
+                    .font(.compound.bodyMD)
+                    .multilineTextAlignment(.center)
+                
+                passwordSection
+            }
+            .padding(16)
+        } bottomContent: {
+            Button(L10n.actionResetIdentity, role: .destructive) {
+                context.send(viewAction: .resetIdentity)
+            }
+            .buttonStyle(.compound(.primary))
+        }
+        .backgroundStyle(.compound.bgCanvasDefault)
+        .interactiveDismissDisabled()
+        .onAppear { textFieldFocus = true }
+    }
+    
+    @ViewBuilder
+    private var passwordSection: some View {
+        VStack(alignment: .leading, spacing: 8) {
+            Text(L10n.commonPassword)
+                .foregroundColor(.compound.textPrimary)
+                .font(.compound.bodySMSemibold)
+            
+            SecureField(L10n.screenResetEncryptionPasswordPlaceholder, text: $context.password)
+                .frame(maxWidth: .infinity)
+                .padding()
+                .background(Color.compound.bgSubtleSecondaryLevel0)
+                .clipShape(RoundedRectangle(cornerRadius: 8))
+                .focused($textFieldFocus)
+                .submitLabel(.done)
+                .onSubmit {
+                    context.send(viewAction: .resetIdentity)
+                }
+        }
+    }
+}
+
+// MARK: - Previews
+
+struct EncryptionResetPasswordScreen_Previews: PreviewProvider, TestablePreview {
+    static let viewModel = EncryptionResetPasswordScreenViewModel()
+    static var previews: some View {
+        NavigationStack {
+            EncryptionResetPasswordScreen(context: viewModel.context)
+        }
+    }
+}

ElementX/Sources/Screens/EncryptionReset/EncryptionResetScreen/EncryptionResetScreenCoordinator.swift

@@ -0,0 +1,90 @@
+//
+// Copyright 2022 New Vector Ltd
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+import Combine
+import SwiftUI
+
+enum EncryptionResetScreenCoordinatorAction {
+    case cancel
+    case requestOIDCAuthorisation(URL)
+    case resetFinished
+}
+
+struct EncryptionResetScreenCoordinatorParameters {
+    let clientProxy: ClientProxyProtocol
+    let navigationStackCoordinator: NavigationStackCoordinator
+    let userIndicatorController: UserIndicatorControllerProtocol
+}
+
+final class EncryptionResetScreenCoordinator: CoordinatorProtocol {
+    private let parameters: EncryptionResetScreenCoordinatorParameters
+    private let viewModel: EncryptionResetScreenViewModelProtocol
+    
+    private var cancellables = Set<AnyCancellable>()
+ 
+    private let actionsSubject: PassthroughSubject<EncryptionResetScreenCoordinatorAction, Never> = .init()
+    var actionsPublisher: AnyPublisher<EncryptionResetScreenCoordinatorAction, Never> {
+        actionsSubject.eraseToAnyPublisher()
+    }
+    
+    init(parameters: EncryptionResetScreenCoordinatorParameters) {
+        self.parameters = parameters
+        viewModel = EncryptionResetScreenViewModel(clientProxy: parameters.clientProxy,
+                                                   userIndicatorController: parameters.userIndicatorController)
+    }
+    
+    func start() {
+        viewModel.actionsPublisher.sink { [weak self] action in
+            MXLog.info("Coordinator: received view model action: \(action)")
+            
+            guard let self else { return }
+            switch action {
+            case .requestPassword:
+                presentPasswordScreen()
+            case .requestOIDCAuthorisation(let url):
+                self.actionsSubject.send(.requestOIDCAuthorisation(url))
+            case .resetFinished:
+                self.actionsSubject.send(.resetFinished)
+            case .cancel:
+                self.actionsSubject.send(.cancel)
+            }
+        }
+        .store(in: &cancellables)
+    }
+        
+    func toPresentable() -> AnyView {
+        AnyView(EncryptionResetScreen(context: viewModel.context))
+    }
+    
+    // MARK: - Private
+    
+    private func presentPasswordScreen() {
+        let coordinator = EncryptionResetPasswordScreenCoordinator(parameters: .init())
+        
+        coordinator.actionsPublisher.sink { [weak self] action in
+            guard let self else { return }
+            
+            switch action {
+            case .resetIdentity(let password):
+                viewModel.continueResetFlowWith(password: password)
+                parameters.navigationStackCoordinator.pop()
+            }
+        }
+        .store(in: &cancellables)
+        
+        parameters.navigationStackCoordinator.push(coordinator)
+    }
+}

ElementX/Sources/Screens/EncryptionReset/EncryptionResetScreen/EncryptionResetScreenModels.swift

@@ -16,11 +16,14 @@
 
 import Foundation
 
-enum ResetRecoveryKeyScreenViewModelAction {
+enum EncryptionResetScreenViewModelAction {
+    case requestPassword
+    case requestOIDCAuthorisation(url: URL)
+    case resetFinished
     case cancel
 }
 
-struct ResetRecoveryKeyScreenViewState: BindableState {
+struct EncryptionResetScreenViewState: BindableState {
     private let listItem3AttributedText = {
         let boldPlaceholder = "{bold}"
         var finalString = AttributedString(L10n.screenCreateNewRecoveryKeyListItem3(boldPlaceholder))
@@ -39,8 +42,15 @@ struct ResetRecoveryKeyScreenViewState: BindableState {
             AttributedString(L10n.screenCreateNewRecoveryKeyListItem5)
         ]
     }
+
+    var bindings: EncryptionResetScreenViewStateBindings
 }
 
-enum ResetRecoveryKeyScreenViewAction {
+struct EncryptionResetScreenViewStateBindings {
+    var alertInfo: AlertInfo<UUID>?
+}
+
+enum EncryptionResetScreenViewAction {
+    case reset
     case cancel
 }

ElementX/Sources/Screens/EncryptionReset/EncryptionResetScreen/EncryptionResetScreenViewModel.swift

@@ -0,0 +1,156 @@
+//
+// Copyright 2022 New Vector Ltd
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+import Combine
+import MatrixRustSDK
+import SwiftUI
+
+typealias EncryptionResetScreenViewModelType = StateStoreViewModel<EncryptionResetScreenViewState, EncryptionResetScreenViewAction>
+
+class EncryptionResetScreenViewModel: EncryptionResetScreenViewModelType, EncryptionResetScreenViewModelProtocol {
+    private let clientProxy: ClientProxyProtocol
+    private let userIndicatorController: UserIndicatorControllerProtocol
+    
+    private let actionsSubject: PassthroughSubject<EncryptionResetScreenViewModelAction, Never> = .init()
+    var actionsPublisher: AnyPublisher<EncryptionResetScreenViewModelAction, Never> {
+        actionsSubject.eraseToAnyPublisher()
+    }
+    
+    private var identityResetHandle: IdentityResetHandle?
+
+    init(clientProxy: ClientProxyProtocol, userIndicatorController: UserIndicatorControllerProtocol) {
+        self.clientProxy = clientProxy
+        self.userIndicatorController = userIndicatorController
+        
+        super.init(initialViewState: EncryptionResetScreenViewState(bindings: .init()))
+    }
+    
+    // MARK: - Public
+    
+    override func process(viewAction: EncryptionResetScreenViewAction) {
+        switch viewAction {
+        case .reset:
+            state.bindings.alertInfo = .init(id: UUID(),
+                                             title: L10n.screenResetEncryptionConfirmationAlertTitle,
+                                             message: L10n.screenResetEncryptionConfirmationAlertSubtitle,
+                                             primaryButton: .init(title: L10n.screenResetEncryptionConfirmationAlertAction, role: .destructive, action: { [weak self] in
+                                                 guard let self else { return }
+                                                 Task { await self.startResetFlow() }
+                                             }))
+        case .cancel:
+            actionsSubject.send(.cancel)
+        }
+    }
+    
+    func continueResetFlowWith(password: String) {
+        Task {
+            await resetWith(password: password)
+        }
+    }
+    
+    // MARK: - Private
+    
+    private func startResetFlow() async {
+        showLoadingIndicator()
+        
+        defer {
+            hideLoadingIndicator()
+        }
+        
+        switch await clientProxy.resetIdentity() {
+        case .success(let handle):
+            // If the handle is missing then interactive authentication wasn't
+            // necessary and the reset proceeded as normal
+            guard let handle else {
+                actionsSubject.send(.resetFinished)
+                return
+            }
+            
+            identityResetHandle = handle
+            
+            switch handle.authType() {
+            case .uiaa:
+                actionsSubject.send(.requestPassword)
+            case .oidc(let oidcInfo):
+                guard let url = URL(string: oidcInfo.approvalUrl) else {
+                    fatalError("Invalid URL received through identity reset handle: \(oidcInfo.approvalUrl)")
+                }
+                
+                hideLoadingIndicator()
+                
+                actionsSubject.send(.requestOIDCAuthorisation(url: url))
+                
+                await resetWithOIDCAuthorisation()
+            }
+        case .failure(let error):
+            MXLog.error("Failed resetting encryption with error \(error)")
+            showErrorToast()
+        }
+    }
+    
+    func resetWith(password: String) async {
+        guard let identityResetHandle else {
+            fatalError("Requested reset flow continuation without a stored handle")
+        }
+        
+        showLoadingIndicator()
+        
+        defer {
+            hideLoadingIndicator()
+        }
+        
+        do {
+            try await identityResetHandle.reset(auth: .password(passwordDetails: .init(identifier: clientProxy.userID, password: password)))
+            actionsSubject.send(.resetFinished)
+        } catch {
+            MXLog.error("Failed resetting encryption with error \(error)")
+            showErrorToast()
+        }
+    }
+    
+    private func resetWithOIDCAuthorisation() async {
+        guard let identityResetHandle else {
+            fatalError("Requested reset flow continuation without a stored handle")
+        }
+        
+        do {
+            try await identityResetHandle.reset(auth: nil)
+            actionsSubject.send(.resetFinished)
+        } catch {
+            MXLog.error("Failed resetting encryption with error \(error)")
+            showErrorToast()
+        }
+    }
+    
+    // MARK: Toasts and loading indicators
+    
+    private static let loadingIndicatorIdentifier = "\(EncryptionResetScreenViewModel.self)-Loading"
+    
+    private func showLoadingIndicator() {
+        userIndicatorController.submitIndicator(UserIndicator(id: Self.loadingIndicatorIdentifier,
+                                                              type: .modal,
+                                                              title: L10n.commonLoading,
+                                                              persistent: true))
+    }
+    
+    private func hideLoadingIndicator() {
+        userIndicatorController.retractIndicatorWithId(Self.loadingIndicatorIdentifier)
+    }
+    
+    private func showErrorToast() {
+        userIndicatorController.submitIndicator(UserIndicator(title: L10n.errorUnknown))
+    }
+}

ElementX/Sources/Screens/EncryptionReset/EncryptionResetScreen/EncryptionResetScreenViewModelProtocol.swift

@@ -0,0 +1,25 @@
+//
+// Copyright 2022 New Vector Ltd
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+import Combine
+
+@MainActor
+protocol EncryptionResetScreenViewModelProtocol {
+    var actionsPublisher: AnyPublisher<EncryptionResetScreenViewModelAction, Never> { get }
+    var context: EncryptionResetScreenViewModelType.Context { get }
+    
+    func continueResetFlowWith(password: String)
+}

ElementX/Sources/Screens/EncryptionReset/EncryptionResetScreen/View/EncryptionResetScreen.swift

@@ -0,0 +1,119 @@
+//
+// Copyright 2022 New Vector Ltd
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+import Compound
+import SwiftUI
+
+struct EncryptionResetScreen: View {
+    @ObservedObject var context: EncryptionResetScreenViewModel.Context
+    
+    var body: some View {
+        FullscreenDialog {
+            mainContent
+        } bottomContent: {
+            Button(L10n.actionContinue, role: .destructive) {
+                context.send(viewAction: .reset)
+            }
+            .buttonStyle(.compound(.primary))
+        }
+        .background()
+        .backgroundStyle(.compound.bgSubtleSecondary)
+        .interactiveDismissDisabled()
+        .toolbar { toolbar }
+        .toolbar(.visible, for: .navigationBar)
+        .alert(item: $context.alertInfo)
+    }
+    
+    /// The main content of the screen that is shown inside the scroll view.
+    private var mainContent: some View {
+        VStack(spacing: 24) {
+            header
+            checkmarkList
+            footer
+        }
+    }
+    
+    private var header: some View {
+        VStack(spacing: 8) {
+            HeroImage(icon: \.error, style: .critical)
+                .padding(.bottom, 8)
+            
+            Text(L10n.screenEncryptionResetTitle)
+                .font(.compound.headingMDBold)
+                .multilineTextAlignment(.center)
+                .foregroundColor(.compound.textPrimary)
+            
+            Text(L10n.screenEncryptionResetSubtitle)
+                .font(.compound.bodyMD)
+                .multilineTextAlignment(.center)
+                .foregroundColor(.compound.textSecondary)
+        }
+    }
+    
+    private var footer: some View {
+        Text(L10n.screenEncryptionResetFooter)
+            .font(.compound.bodyMDSemibold)
+            .multilineTextAlignment(.center)
+            .foregroundColor(.compound.textPrimary)
+    }
+    
+    /// The list of re-assurances about analytics.
+    private var checkmarkList: some View {
+        VStack(alignment: .leading, spacing: 4) {
+            checkMarkItem(title: L10n.screenEncryptionResetBullet1, position: .top, positive: true)
+            checkMarkItem(title: L10n.screenEncryptionResetBullet2, position: .middle, positive: false)
+            checkMarkItem(title: L10n.screenEncryptionResetBullet3, position: .bottom, positive: false)
+        }
+        .fixedSize(horizontal: false, vertical: true)
+        .frame(maxWidth: .infinity)
+        .environment(\.backgroundStyle, AnyShapeStyle(.compound.bgSubtleSecondary))
+    }
+
+    @ViewBuilder
+    private func checkMarkItem(title: String, position: ListPosition, positive: Bool) -> some View {
+        RoundedLabelItem(title: title, listPosition: position) {
+            if positive {
+                CompoundIcon(\.check)
+                    .foregroundColor(.compound.iconAccentPrimary)
+            } else {
+                CompoundIcon(\.close)
+                    .foregroundColor(.compound.iconCriticalPrimary)
+            }
+        }
+        .backgroundStyle(.compound.bgCanvasDefault)
+    }
+    
+    @ToolbarContentBuilder
+    private var toolbar: some ToolbarContent {
+        ToolbarItem(placement: .cancellationAction) {
+            Button(L10n.actionCancel) {
+                context.send(viewAction: .cancel)
+            }
+        }
+    }
+}
+
+// MARK: - Previews
+
+struct EncryptionResetScreen_Previews: PreviewProvider, TestablePreview {
+    static let viewModel = EncryptionResetScreenViewModel(clientProxy: ClientProxyMock(.init()),
+                                                          userIndicatorController: UserIndicatorControllerMock())
+    static var previews: some View {
+        NavigationStack {
+            EncryptionResetScreen(context: viewModel.context)
+        }
+    }
+}

ElementX/Sources/Screens/Onboarding/AnalyticsPromptScreen/View/AnalyticsPromptScreen.swift

@@ -14,6 +14,7 @@
 // limitations under the License.
 //
 
+import Compound
 import SwiftUI
 
 /// A prompt that asks the user whether they would like to enable Analytics or not.
@@ -58,14 +59,6 @@ struct AnalyticsPromptScreen: View {
                 .foregroundColor(.compound.textSecondary)
         }
     }
-
-    @ViewBuilder
-    private var checkMark: some View {
-        Image(systemName: "checkmark.circle")
-            .symbolVariant(.fill)
-            .symbolRenderingMode(.palette)
-            .foregroundStyle(Color.compound.iconAccentTertiary, Color.compound.textOnSolidPrimary)
-    }
     
     /// The list of re-assurances about analytics.
     private var checkmarkList: some View {
@@ -82,7 +75,8 @@ struct AnalyticsPromptScreen: View {
     @ViewBuilder
     private func checkMarkItem(title: String, position: ListPosition) -> some View {
         RoundedLabelItem(title: title, listPosition: position) {
-            checkMark
+            CompoundIcon(\.checkCircle, size: .small, relativeTo: .body)
+                .foregroundColor(.compound.iconAccentPrimary)
         }
     }
     

ElementX/Sources/Screens/Onboarding/IdentityConfirmationScreen/View/IdentityConfirmationScreen.swift

@@ -70,21 +70,21 @@ struct IdentityConfirmationScreen: View {
     
     @ViewBuilder
     private var actionButtons: some View {
-        VStack(spacing: 32) {
+        VStack(spacing: 16) {
             if context.viewState.availableActions.contains(.interactiveVerification) {
-                Button(L10n.actionStartVerification) {
+                Button(L10n.screenIdentityConfirmationUseAnotherDevice) {
                     context.send(viewAction: .otherDevice)
                 }
                 .buttonStyle(.compound(.primary))
                 
                 if context.viewState.availableActions.contains(.recovery) {
-                    Button(L10n.screenSessionVerificationEnterRecoveryKey) {
+                    Button(L10n.screenIdentityConfirmationUseRecoveryKey) {
                         context.send(viewAction: .recoveryKey)
                     }
-                    .buttonStyle(.compound(.plain))
+                    .buttonStyle(.compound(.secondary))
                 }
             } else if context.viewState.availableActions.contains(.recovery) {
-                Button(L10n.screenSessionVerificationEnterRecoveryKey) {
+                Button(L10n.screenIdentityConfirmationUseRecoveryKey) {
                     context.send(viewAction: .recoveryKey)
                 }
                 .buttonStyle(.compound(.primary))
@@ -97,10 +97,11 @@ struct IdentityConfirmationScreen: View {
                 .buttonStyle(.compound(.plain))
             }
             
-            Button(L10n.screenRecoveryKeyConfirmLostRecoveryKey, role: .destructive) {
+            Button(L10n.screenIdentityConfirmationCannotConfirm) {
                 context.send(viewAction: .reset)
             }
             .buttonStyle(.compound(.plain))
+            .padding(.vertical, 14)
         }
     }
 }
@@ -112,11 +113,13 @@ struct IdentityConfirmationScreen_Previews: PreviewProvider, TestablePreview {
         NavigationStack {
             IdentityConfirmationScreen(context: viewModel.context)
         }
+        .snapshot(delay: 0.25)
     }
     
     private static var viewModel: IdentityConfirmationScreenViewModel {
-        let userSession = UserSessionMock(.init(clientProxy: ClientProxyMock(.init(userID: "@user:example.com",
-                                                                                   roomSummaryProvider: RoomSummaryProviderMock(.init(state: .loaded([])))))))
+        let clientProxy = ClientProxyMock(.init())
+        let userSession = UserSessionMock(.init(clientProxy: clientProxy))
+        userSession.sessionSecurityStatePublisher = CurrentValuePublisher<SessionSecurityState, Never>(.init(verificationState: .unverified, recoveryState: .enabled))
         
         return IdentityConfirmationScreenViewModel(userSession: userSession,
                                                    appSettings: ServiceLocator.shared.settings,

ElementX/Sources/Screens/SecureBackup/ResetKeyScreen/ResetRecoveryKeyScreenCoordinator.swift

@@ -1,56 +0,0 @@
-//
-// Copyright 2022 New Vector Ltd
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-
-// periphery:ignore:all - this is just a resetKey remove this comment once generating the final file
-
-import Combine
-import SwiftUI
-
-enum ResetRecoveryKeyScreenCoordinatorAction {
-    case cancel
-}
-
-final class ResetRecoveryKeyScreenCoordinator: CoordinatorProtocol {
-    private let viewModel: ResetRecoveryKeyScreenViewModelProtocol
-    
-    private var cancellables = Set<AnyCancellable>()
- 
-    private let actionsSubject: PassthroughSubject<ResetRecoveryKeyScreenCoordinatorAction, Never> = .init()
-    var actionsPublisher: AnyPublisher<ResetRecoveryKeyScreenCoordinatorAction, Never> {
-        actionsSubject.eraseToAnyPublisher()
-    }
-    
-    init() {
-        viewModel = ResetRecoveryKeyScreenViewModel()
-    }
-    
-    func start() {
-        viewModel.actionsPublisher.sink { [weak self] action in
-            MXLog.info("Coordinator: received view model action: \(action)")
-            
-            guard let self else { return }
-            switch action {
-            case .cancel:
-                self.actionsSubject.send(.cancel)
-            }
-        }
-        .store(in: &cancellables)
-    }
-        
-    func toPresentable() -> AnyView {
-        AnyView(ResetRecoveryKeyScreen(context: viewModel.context))
-    }
-}

ElementX/Sources/Screens/SecureBackup/ResetKeyScreen/ResetRecoveryKeyScreenViewModel.swift

@@ -1,41 +0,0 @@
-//
-// Copyright 2022 New Vector Ltd
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-
-import Combine
-import SwiftUI
-
-typealias ResetRecoveryKeyScreenViewModelType = StateStoreViewModel<ResetRecoveryKeyScreenViewState, ResetRecoveryKeyScreenViewAction>
-
-class ResetRecoveryKeyScreenViewModel: ResetRecoveryKeyScreenViewModelType, ResetRecoveryKeyScreenViewModelProtocol {
-    private let actionsSubject: PassthroughSubject<ResetRecoveryKeyScreenViewModelAction, Never> = .init()
-    var actionsPublisher: AnyPublisher<ResetRecoveryKeyScreenViewModelAction, Never> {
-        actionsSubject.eraseToAnyPublisher()
-    }
-
-    init() {
-        super.init(initialViewState: ResetRecoveryKeyScreenViewState())
-    }
-    
-    // MARK: - Public
-    
-    override func process(viewAction: ResetRecoveryKeyScreenViewAction) {
-        switch viewAction {
-        case .cancel:
-            // We might also need to display first an alert and do a logOut API call in some cases
-            actionsSubject.send(.cancel)
-        }
-    }
-}

ElementX/Sources/Screens/SecureBackup/ResetKeyScreen/View/ResetRecoveryKeyScreen.swift

@@ -1,75 +0,0 @@
-//
-// Copyright 2022 New Vector Ltd
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-
-import Compound
-import SwiftUI
-
-struct ResetRecoveryKeyScreen: View {
-    @ObservedObject var context: ResetRecoveryKeyScreenViewModel.Context
-    
-    var body: some View {
-        NavigationStack {
-            FullscreenDialog {
-                mainContent
-            } bottomContent: {
-                EmptyView()
-            }
-            .toolbar { toolbar }
-            .toolbar(.visible, for: .navigationBar)
-            .background()
-            .backgroundStyle(.compound.bgSubtleSecondary)
-            .interactiveDismissDisabled()
-        }
-    }
-    
-    private var mainContent: some View {
-        VStack(spacing: 40) {
-            header
-            SFNumberedListView(items: context.viewState.listItems)
-        }
-    }
-    
-    private var header: some View {
-        VStack(spacing: 16) {
-            HeroImage(icon: \.computer, style: .subtle)
-            
-            Text(L10n.screenCreateNewRecoveryKeyTitle)
-                .foregroundColor(.compound.textPrimary)
-                .font(.compound.headingMDBold)
-                .multilineTextAlignment(.center)
-        }
-    }
-    
-    @ToolbarContentBuilder
-    private var toolbar: some ToolbarContent {
-        ToolbarItem(placement: .cancellationAction) {
-            Button(L10n.actionCancel) {
-                context.send(viewAction: .cancel)
-            }
-        }
-    }
-}
-
-// MARK: - Previews
-
-struct ResetRecoveryKeyScreen_Previews: PreviewProvider, TestablePreview {
-    static let viewModel = ResetRecoveryKeyScreenViewModel()
-    static var previews: some View {
-        NavigationStack {
-            ResetRecoveryKeyScreen(context: viewModel.context)
-        }
-    }
-}

ElementX/Sources/Screens/SecureBackup/SecureBackupRecoveryKeyScreen/SecureBackupRecoveryKeyScreenCoordinator.swift

@@ -28,7 +28,7 @@ enum SecureBackupRecoveryKeyScreenCoordinatorAction {
     case recoverySetUp
     case recoveryChanged
     case recoveryFixed
-    case showResetKeyInfo
+    case resetEncryption
 }
 
 final class SecureBackupRecoveryKeyScreenCoordinator: CoordinatorProtocol {
@@ -65,8 +65,8 @@ final class SecureBackupRecoveryKeyScreenCoordinator: CoordinatorProtocol {
                 case .unknown:
                     fatalError()
                 }
-            case .showResetKeyInfo:
-                self.actionsSubject.send(.showResetKeyInfo)
+            case .resetEncryption:
+                self.actionsSubject.send(.resetEncryption)
             }
         }
         .store(in: &cancellables)

ElementX/Sources/Screens/SecureBackup/SecureBackupRecoveryKeyScreen/SecureBackupRecoveryKeyScreenModels.swift

@@ -19,7 +19,7 @@ import Foundation
 enum SecureBackupRecoveryKeyScreenViewModelAction {
     case done(mode: SecureBackupRecoveryKeyScreenViewMode)
     case cancel
-    case showResetKeyInfo
+    case resetEncryption
 }
 
 enum SecureBackupRecoveryKeyScreenViewMode {
@@ -90,7 +90,7 @@ enum SecureBackupRecoveryKeyScreenViewAction {
     case copyKey
     case keySaved
     case confirmKey
-    case resetKey
+    case resetEncryption
     case done
     case cancel
 }

ElementX/Sources/Screens/SecureBackup/SecureBackupRecoveryKeyScreen/SecureBackupRecoveryKeyScreenViewModel.swift

@@ -40,13 +40,12 @@ class SecureBackupRecoveryKeyScreenViewModel: SecureBackupRecoveryKeyScreenViewM
         
         secureBackupController.recoveryState
             .receive(on: DispatchQueue.main)
-            .sink(receiveValue: { [weak userIndicatorController] state in
-                let loadingIndicatorIdentifier = "SecureBackupRecoveryKeyScreenLoading"
+            .sink(receiveValue: { [weak self] state in
                 switch state {
                 case .settingUp:
-                    userIndicatorController?.submitIndicator(.init(id: loadingIndicatorIdentifier, type: .modal, title: L10n.commonLoading, persistent: true))
+                    self?.showLoadingIndicator()
                 default:
-                    userIndicatorController?.retractIndicatorWithId(loadingIndicatorIdentifier)
+                    self?.hideLoadingIndicator()
                 }
             })
             .store(in: &cancellables)
@@ -67,6 +66,8 @@ class SecureBackupRecoveryKeyScreenViewModel: SecureBackupRecoveryKeyScreenViewM
                     MXLog.error("Failed generating recovery key with error: \(error)")
                     state.bindings.alertInfo = .init(id: .init())
                 }
+                
+                hideLoadingIndicator()
             }
         case .copyKey:
             UIPasteboard.general.string = state.recoveryKey
@@ -76,8 +77,7 @@ class SecureBackupRecoveryKeyScreenViewModel: SecureBackupRecoveryKeyScreenViewM
             state.doneButtonEnabled = true
         case .confirmKey:
             Task {
-                let loadingIndicatorIdentifier = "SecureBackupRecoveryKeyScreen"
-                userIndicatorController.submitIndicator(.init(id: loadingIndicatorIdentifier, type: .modal, title: L10n.commonLoading, persistent: true))
+                showLoadingIndicator()
                 
                 switch await secureBackupController.confirmRecoveryKey(state.bindings.confirmationRecoveryKey) {
                 case .success:
@@ -87,7 +87,7 @@ class SecureBackupRecoveryKeyScreenViewModel: SecureBackupRecoveryKeyScreenViewM
                     state.bindings.alertInfo = .init(id: .init())
                 }
                 
-                userIndicatorController.retractIndicatorWithId(loadingIndicatorIdentifier)
+                hideLoadingIndicator()
             }
         case .cancel:
             actionsSubject.send(.cancel)
@@ -100,10 +100,23 @@ class SecureBackupRecoveryKeyScreenViewModel: SecureBackupRecoveryKeyScreenViewM
                                                  guard let self else { return }
                                                  actionsSubject.send(.done(mode: context.viewState.mode))
                                              }))
-        case .resetKey:
-            actionsSubject.send(.showResetKeyInfo)
+        case .resetEncryption:
+            actionsSubject.send(.resetEncryption)
         }
     }
+    
+    private static let loadingIndicatorIdentifier = "\(SecureBackupRecoveryKeyScreenViewModel.self)-Loading"
+    
+    private func showLoadingIndicator() {
+        userIndicatorController.submitIndicator(UserIndicator(id: Self.loadingIndicatorIdentifier,
+                                                              type: .modal,
+                                                              title: L10n.commonLoading,
+                                                              persistent: true))
+    }
+    
+    private func hideLoadingIndicator() {
+        userIndicatorController.retractIndicatorWithId(Self.loadingIndicatorIdentifier)
+    }
 }
 
 extension SecureBackupRecoveryState {

ElementX/Sources/Screens/SecureBackup/SecureBackupRecoveryKeyScreen/View/SecureBackupRecoveryKeyScreen.swift

@@ -101,7 +101,7 @@ struct SecureBackupRecoveryKeyScreen: View {
             .disabled(context.confirmationRecoveryKey.isEmpty)
             
             Button {
-                context.send(viewAction: .resetKey)
+                context.send(viewAction: .resetEncryption)
             } label: {
                 Text(L10n.screenIdentityConfirmationCreateNewRecoveryKey)
                     .padding(.vertical, 14)
@@ -205,9 +205,6 @@ struct SecureBackupRecoveryKeyScreen: View {
                 .font(.compound.bodySMSemibold)
             
             SecureField(L10n.screenRecoveryKeyConfirmKeyPlaceholder, text: $context.confirmationRecoveryKey)
-                .textContentType(.password) // Not ideal but stops random suggestions
-                .autocapitalization(.none)
-                .disableAutocorrection(true)
                 .frame(maxWidth: .infinity)
                 .padding()
                 .background(Color.compound.bgSubtleSecondaryLevel0)

ElementX/Sources/Screens/SecureBackup/SecureBackupScreen/SecureBackupScreenCoordinator.swift

@@ -19,20 +19,30 @@ import SwiftUI
 
 struct SecureBackupScreenCoordinatorParameters {
     let appSettings: AppSettings
-    let secureBackupController: SecureBackupControllerProtocol
+    let clientProxy: ClientProxyProtocol
     weak var navigationStackCoordinator: NavigationStackCoordinator?
     let userIndicatorController: UserIndicatorControllerProtocol
 }
 
+enum SecureBackupScreenCoordinatorAction {
+    case requestOIDCAuthorisation(URL)
+}
+
 final class SecureBackupScreenCoordinator: CoordinatorProtocol {
     private let parameters: SecureBackupScreenCoordinatorParameters
     private var viewModel: SecureBackupScreenViewModelProtocol
+    
     private var cancellables = Set<AnyCancellable>()
     
+    private let actionsSubject: PassthroughSubject<SecureBackupScreenCoordinatorAction, Never> = .init()
+    var actions: AnyPublisher<SecureBackupScreenCoordinatorAction, Never> {
+        actionsSubject.eraseToAnyPublisher()
+    }
+    
     init(parameters: SecureBackupScreenCoordinatorParameters) {
         self.parameters = parameters
         
-        viewModel = SecureBackupScreenViewModel(secureBackupController: parameters.secureBackupController,
+        viewModel = SecureBackupScreenViewModel(secureBackupController: parameters.clientProxy.secureBackupController,
                                                 userIndicatorController: parameters.userIndicatorController,
                                                 chatBackupDetailsURL: parameters.appSettings.chatBackupDetailsURL)
     }
@@ -43,9 +53,9 @@ final class SecureBackupScreenCoordinator: CoordinatorProtocol {
             
             switch action {
             case .recoveryKey:
-                let navigationStackCoordinator = NavigationStackCoordinator()
+                let recoveryNavigationStackCoordinator = NavigationStackCoordinator()
                 
-                let recoveryKeyCoordinator = SecureBackupRecoveryKeyScreenCoordinator(parameters: .init(secureBackupController: parameters.secureBackupController,
+                let recoveryKeyCoordinator = SecureBackupRecoveryKeyScreenCoordinator(parameters: .init(secureBackupController: parameters.clientProxy.secureBackupController,
                                                                                                         userIndicatorController: parameters.userIndicatorController,
                                                                                                         isModallyPresented: true))
                 
@@ -63,19 +73,19 @@ final class SecureBackupScreenCoordinator: CoordinatorProtocol {
                     case .recoveryFixed:
                         showSuccessIndicator(title: L10n.screenRecoveryKeyConfirmSuccess)
                         parameters.navigationStackCoordinator?.setSheetCoordinator(nil)
-                    case .showResetKeyInfo:
-                        showResetRecoveryKeyScreen(navigationStackCoordinator: navigationStackCoordinator)
+                    case .resetEncryption:
+                        showEncryptionReset(recoveryNavigationStackCoordinator: recoveryNavigationStackCoordinator)
                     }
                 }
                 .store(in: &cancellables)
                 
-                navigationStackCoordinator.setRootCoordinator(recoveryKeyCoordinator, animated: true)
+                recoveryNavigationStackCoordinator.setRootCoordinator(recoveryKeyCoordinator, animated: true)
                 
-                parameters.navigationStackCoordinator?.setSheetCoordinator(navigationStackCoordinator)
+                parameters.navigationStackCoordinator?.setSheetCoordinator(recoveryNavigationStackCoordinator)
             case .keyBackup:
                 let navigationStackCoordinator = NavigationStackCoordinator()
                 
-                let keyBackupCoordinator = SecureBackupKeyBackupScreenCoordinator(parameters: .init(secureBackupController: parameters.secureBackupController,
+                let keyBackupCoordinator = SecureBackupKeyBackupScreenCoordinator(parameters: .init(secureBackupController: parameters.clientProxy.secureBackupController,
                                                                                                     userIndicatorController: parameters.userIndicatorController))
                 
                 keyBackupCoordinator.actions.sink { [weak self] action in
@@ -108,15 +118,30 @@ final class SecureBackupScreenCoordinator: CoordinatorProtocol {
                                                                  persistent: false))
     }
     
-    private func showResetRecoveryKeyScreen(navigationStackCoordinator: NavigationStackCoordinator) {
-        let coordinator = ResetRecoveryKeyScreenCoordinator()
-        coordinator.actionsPublisher.sink { action in
+    private func showEncryptionReset(recoveryNavigationStackCoordinator: NavigationStackCoordinator) {
+        let resetNavigationStackCoordinator = NavigationStackCoordinator()
+        
+        let coordinator = EncryptionResetScreenCoordinator(parameters: .init(clientProxy: parameters.clientProxy,
+                                                                             navigationStackCoordinator: resetNavigationStackCoordinator,
+                                                                             userIndicatorController: parameters.userIndicatorController))
+        
+        coordinator.actionsPublisher.sink { [weak self] action in
+            guard let self else { return }
+            
             switch action {
             case .cancel:
-                navigationStackCoordinator.setSheetCoordinator(nil)
+                recoveryNavigationStackCoordinator.setSheetCoordinator(nil)
+            case .requestOIDCAuthorisation(let url):
+                actionsSubject.send(.requestOIDCAuthorisation(url))
+            case .resetFinished:
+                parameters.navigationStackCoordinator?.setSheetCoordinator(nil) // Dismiss the recovery screen
+                recoveryNavigationStackCoordinator.setSheetCoordinator(nil)
             }
         }
         .store(in: &cancellables)
-        navigationStackCoordinator.setSheetCoordinator(coordinator)
+        
+        resetNavigationStackCoordinator.setRootCoordinator(coordinator)
+        
+        recoveryNavigationStackCoordinator.setSheetCoordinator(resetNavigationStackCoordinator)
     }
 }

ElementX/Sources/Screens/Settings/SettingsScreen/SettingsScreenCoordinator.swift

@@ -42,12 +42,12 @@ final class SettingsScreenCoordinator: CoordinatorProtocol {
     private var viewModel: SettingsScreenViewModelProtocol
     
     private let actionsSubject: PassthroughSubject<SettingsScreenCoordinatorAction, Never> = .init()
-    private var cancellables = Set<AnyCancellable>()
-    
     var actions: AnyPublisher<SettingsScreenCoordinatorAction, Never> {
         actionsSubject.eraseToAnyPublisher()
     }
     
+    private var cancellables = Set<AnyCancellable>()
+    
     // MARK: - Setup
     
     init(parameters: SettingsScreenCoordinatorParameters) {