Add FTUE display name screen.

Use UserSession instead of userId & MXSession in OnboardingCoordinator
2026-04-20 16:42:44 +02:00 · 2022-03-07 16:30:26 +00:00
parent 821bdd90ab
commit a867d9a3d4
18 changed files with 717 additions and 33 deletions
@@ -0,0 +1,81 @@
+//
+// 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
+import Combine
+
+@available(iOS 14, *)
+typealias OnboardingDisplayNameViewModelType = StateStoreViewModel<OnboardingDisplayNameViewState,
+                                                                 Never,
+                                                                 OnboardingDisplayNameViewAction>
+@available(iOS 14, *)
+class OnboardingDisplayNameViewModel: OnboardingDisplayNameViewModelType, OnboardingDisplayNameViewModelProtocol {
+
+    // MARK: - Properties
+
+    // MARK: Private
+
+    private let onboardingDisplayNameService: OnboardingDisplayNameServiceProtocol
+
+    // MARK: Public
+
+    var completion: (() -> Void)?
+
+    // MARK: - Setup
+
+    static func makeOnboardingDisplayNameViewModel(onboardingDisplayNameService: OnboardingDisplayNameServiceProtocol) -> OnboardingDisplayNameViewModelProtocol {
+        return OnboardingDisplayNameViewModel(onboardingDisplayNameService: onboardingDisplayNameService)
+    }
+
+    private init(onboardingDisplayNameService: OnboardingDisplayNameServiceProtocol) {
+        self.onboardingDisplayNameService = onboardingDisplayNameService
+        super.init(initialViewState: Self.defaultState(onboardingDisplayNameService: onboardingDisplayNameService))
+    }
+
+    private static func defaultState(onboardingDisplayNameService: OnboardingDisplayNameServiceProtocol) -> OnboardingDisplayNameViewState {
+        // Start with a blank display name to encourage the user not to just use the first part of their MXID.
+        return OnboardingDisplayNameViewState(bindings: OnboardingDisplayNameBindings(displayName: ""))
+    }
+    
+    // MARK: - Public
+
+    override func process(viewAction: OnboardingDisplayNameViewAction) {
+        switch viewAction {
+        case .save:
+            setDisplayName()
+        case .skip:
+            completion?()
+        }
+    }
+    
+    // MARK: - Private
+    
+    private func setDisplayName() {
+        state.isWaiting = true
+        
+        onboardingDisplayNameService.setDisplayName(context.displayName) { [weak self] result in
+            guard let self = self else { return }
+            self.state.isWaiting = false
+            
+            switch result {
+            case .success(_):
+                self.completion?()
+            case .failure(let error):
+                self.state.bindings.alertInfo = AlertInfo(error: error as NSError)
+            }
+        }
+    }
+}