feat: decline and block screen

fix improvement fix conflict fix tests tests
2026-11-02 12:07:55 +00:00 · 2025-04-03 17:36:34 +02:00
parent 2ee5c1b403
commit d92fecdc7e
32 changed files with 597 additions and 13 deletions
@@ -0,0 +1,99 @@
+//
+// Copyright 2022-2024 New Vector Ltd.
+//
+// SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
+// Please see LICENSE files in the repository root for full details.
+//
+
+import Combine
+import SwiftUI
+
+typealias DeclineAndBlockScreenViewModelType = StateStoreViewModel<DeclineAndBlockScreenViewState, DeclineAndBlockScreenViewAction>
+
+class DeclineAndBlockScreenViewModel: DeclineAndBlockScreenViewModelType, DeclineAndBlockScreenViewModelProtocol {
+    let userID: String
+    let roomID: String
+    let clientProxy: ClientProxyProtocol
+    let userIndicatorController: UserIndicatorControllerProtocol
+    
+    private let actionsSubject: PassthroughSubject<DeclineAndBlockScreenViewModelAction, Never> = .init()
+    var actionsPublisher: AnyPublisher<DeclineAndBlockScreenViewModelAction, Never> {
+        actionsSubject.eraseToAnyPublisher()
+    }
+
+    init(userID: String,
+         roomID: String,
+         clientProxy: ClientProxyProtocol,
+         userIndicatorController: UserIndicatorControllerProtocol) {
+        self.userID = userID
+        self.roomID = roomID
+        self.clientProxy = clientProxy
+        self.userIndicatorController = userIndicatorController
+        super.init(initialViewState: DeclineAndBlockScreenViewState())
+    }
+    
+    // MARK: - Public
+    
+    override func process(viewAction: DeclineAndBlockScreenViewAction) {
+        MXLog.info("View model: received view action: \(viewAction)")
+        
+        switch viewAction {
+        case .dismiss:
+            actionsSubject.send(.dismiss(hasDeclined: false))
+        case .decline:
+            Task { await decline() }
+        }
+    }
+    
+    private func decline() async {
+        showLoadingIndicator()
+        guard case let .invited(roomProxy) = await clientProxy.roomForIdentifier(roomID) else {
+            MXLog.error("DeclineAndBlockScreenViewModel: Unable to find an invited room for identifier \(roomID)")
+            hideLoadingIndicator()
+            showError()
+            return
+        }
+        
+        let result = await roomProxy.rejectInvitation()
+        hideLoadingIndicator()
+        
+        // TODO: Check with design how to handle the error cases and what message to present for success and error
+        switch result {
+        case .success:
+            if state.bindings.shouldReport {
+                Task {
+                    await clientProxy.reportRoomForIdentifier(roomID, reason: state.bindings.reportReason.isBlank ? nil : state.bindings.reportReason)
+                }
+            }
+            
+            if state.bindings.shouldBlockUser {
+                Task {
+                    await clientProxy.ignoreUser(userID)
+                }
+            }
+            
+            actionsSubject.send(.dismiss(hasDeclined: true))
+        case .failure:
+            userIndicatorController.submitIndicator(.init(title: L10n.errorUnknown))
+        }
+    }
+    
+    private static let loadingIndicator = "\(DeclineAndBlockScreenViewModel.self).loadingIndicator"
+    
+    private func showLoadingIndicator() {
+        userIndicatorController.submitIndicator(.init(id: Self.loadingIndicator,
+                                                      type: .modal(progress: .indeterminate,
+                                                                   interactiveDismissDisabled: true,
+                                                                   allowsInteraction: false),
+                                                      title: L10n.commonLoading,
+                                                      persistent: true))
+    }
+    
+    private func hideLoadingIndicator() {
+        userIndicatorController.retractIndicatorWithId(Self.loadingIndicator)
+    }
+    
+    private func showError() {
+        userIndicatorController.submitIndicator(.init(title: L10n.errorUnknown))
+    }
+}