Add Authentication Flow WIP.

- Add Registration Screen. - Add Server Selection Screen. - Rename AuthenticationCoordinator to LegacyAuthenticationCoordinator. - Add AuthenticationService and RegistrationWizard. - Async extensions. - Add global white and EMS colors to the themes. - Add tests for server selection and registration screens. - Accessibility and iPad layout tweaks. - Remove MainActor from Auth Coordinators/VMs/Views. (It broke the protocol conformances so now the methods and properties are marked individually.)
2026-04-21 00:52:43 +02:00 · 2022-04-14 11:06:12 +01:00
parent 60cff1d6bc
commit 282fe5c27e
53 changed files with 2870 additions and 66 deletions
@@ -0,0 +1,84 @@
+//
+// Copyright 2021 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 SwiftUI
+
+@available(iOS 14, *)
+typealias AuthenticationServerSelectionViewModelType = StateStoreViewModel<AuthenticationServerSelectionViewState,
+                                                                           Never,
+                                                                           AuthenticationServerSelectionViewAction>
+@available(iOS 14, *)
+class AuthenticationServerSelectionViewModel: AuthenticationServerSelectionViewModelType, AuthenticationServerSelectionViewModelProtocol {
+
+    // MARK: - Properties
+
+    // MARK: Private
+
+    // MARK: Public
+
+    var completion: ((AuthenticationServerSelectionViewModelResult) -> Void)?
+
+    // MARK: - Setup
+
+    init(homeserverAddress: String, hasModalPresentation: Bool) {
+        let bindings = AuthenticationServerSelectionBindings(homeserverAddress: homeserverAddress)
+        super.init(initialViewState: AuthenticationServerSelectionViewState(bindings: bindings,
+                                                                            hasModalPresentation: hasModalPresentation))
+    }
+
+    // MARK: - Public
+
+    override func process(viewAction: AuthenticationServerSelectionViewAction) {
+        Task {
+            await MainActor.run {
+                switch viewAction {
+                case .next:
+                    completion?(.next(homeserverAddress: state.bindings.homeserverAddress))
+                case .dismiss:
+                    completion?(.dismiss)
+                case .getInTouch:
+                    getInTouch()
+                case .clearFooterError:
+                    guard state.footerErrorMessage != nil else { return }
+                    withAnimation { state.footerErrorMessage = nil }
+                }
+            }
+        }
+    }
+    
+    @MainActor func displayError(_ type: AuthenticationServerSelectionErrorType) {
+        switch type {
+        case .footerMessage(let message):
+            withAnimation {
+                state.footerErrorMessage = message
+            }
+        case .openURLAlert:
+            state.bindings.alertInfo = AlertInfo(id: .openURLAlert, title: VectorL10n.roomMessageUnableOpenLinkErrorMessage)
+        }
+    }
+    
+    // MARK: - Private
+    
+    /// Opens the EMS link in the user's browser.
+    @MainActor private func getInTouch() {
+        let url = BuildSettings.onboardingHostYourOwnServerLink
+        
+        UIApplication.shared.open(url) { [weak self] success in
+            guard !success, let self = self else { return }
+            self.displayError(.openURLAlert)
+        }
+    }
+}