feat: decline and block screen

fix improvement fix conflict fix tests tests
2026-11-02 21:33:26 +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 +1,60 @@
+//
+// 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.
+//
+
+// periphery:ignore:all - this is just a reportInvite remove this comment once generating the final file
+
+import Combine
+import SwiftUI
+
+struct DeclineAndBlockScreenCoordinatorParameters {
+    let userID: String
+    let roomID: String
+    let clientProxy: ClientProxyProtocol
+    let userIndicatorController: UserIndicatorControllerProtocol
+}
+
+enum DeclineAndBlockScreenCoordinatorAction {
+    case dismiss(hasDeclined: Bool)
+}
+
+final class DeclineAndBlockScreenCoordinator: CoordinatorProtocol {
+    private let parameters: DeclineAndBlockScreenCoordinatorParameters
+    private let viewModel: DeclineAndBlockScreenViewModelProtocol
+    
+    private var cancellables = Set<AnyCancellable>()
+ 
+    private let actionsSubject: PassthroughSubject<DeclineAndBlockScreenCoordinatorAction, Never> = .init()
+    var actionsPublisher: AnyPublisher<DeclineAndBlockScreenCoordinatorAction, Never> {
+        actionsSubject.eraseToAnyPublisher()
+    }
+    
+    init(parameters: DeclineAndBlockScreenCoordinatorParameters) {
+        self.parameters = parameters
+        
+        viewModel = DeclineAndBlockScreenViewModel(userID: parameters.userID,
+                                                   roomID: parameters.roomID,
+                                                   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 .dismiss(let hasDeclined):
+                actionsSubject.send(.dismiss(hasDeclined: hasDeclined))
+            }
+        }
+        .store(in: &cancellables)
+    }
+        
+    func toPresentable() -> AnyView {
+        AnyView(DeclineAndBlockScreen(context: viewModel.context))
+    }
+}
@@ -0,0 +1,31 @@
+//
+// 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 Foundation
+
+enum DeclineAndBlockScreenViewModelAction {
+    case dismiss(hasDeclined: Bool)
+}
+
+struct DeclineAndBlockScreenViewState: BindableState {
+    var bindings = DeclineAndBlockScreenViewStateBindings()
+    
+    var isDeclineDisabled: Bool {
+        !bindings.shouldBlockUser && !bindings.shouldReport
+    }
+}
+
+struct DeclineAndBlockScreenViewStateBindings {
+    var shouldBlockUser = true
+    var shouldReport = false
+    var reportReason = ""
+}
+
+enum DeclineAndBlockScreenViewAction {
+    case decline
+    case dismiss
+}
@@ -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))
+    }
+}
@@ -0,0 +1,14 @@
+//
+// 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
+
+@MainActor
+protocol DeclineAndBlockScreenViewModelProtocol {
+    var actionsPublisher: AnyPublisher<DeclineAndBlockScreenViewModelAction, Never> { get }
+    var context: DeclineAndBlockScreenViewModelType.Context { get }
+}
@@ -0,0 +1,89 @@
+//
+// 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 Compound
+import SwiftUI
+
+struct DeclineAndBlockScreen: View {
+    @ObservedObject var context: DeclineAndBlockScreenViewModel.Context
+    
+    var body: some View {
+        Form {
+            blockUserSection
+            reportSection
+            if context.shouldReport {
+                reportReasonSection
+            }
+        }
+        .compoundList()
+        .navigationTitle(L10n.screenDeclineAndBlockTitle)
+        .navigationBarTitleDisplayMode(.inline)
+        .toolbar { toolbar }
+        .animation(.elementDefault, value: context.shouldReport)
+    }
+    
+    private var blockUserSection: some View {
+        Section {
+            ListRow(label: .plain(title: L10n.screenDeclineAndBlockBlockUserOptionTitle),
+                    kind: .toggle($context.shouldBlockUser))
+        }
+    }
+    
+    private var reportSection: some View {
+        Section {
+            ListRow(label: .plain(title: L10n.actionReportRoom),
+                    kind: .toggle($context.shouldReport))
+        }
+    }
+    
+    private var reportReasonSection: some View {
+        Section {
+            ListRow(label: .plain(title: ""),
+                    kind: .textField(text: $context.reportReason, axis: .vertical))
+                .lineLimit(4, reservesSpace: true)
+        }
+    }
+    
+    @ToolbarContentBuilder
+    private var toolbar: some ToolbarContent {
+        ToolbarItem(placement: .cancellationAction) {
+            Button(L10n.actionCancel) {
+                context.send(viewAction: .dismiss)
+            }
+        }
+        
+        ToolbarItem(placement: .confirmationAction) {
+            Button(L10n.actionDecline) {
+                context.send(viewAction: .decline)
+            }
+            .disabled(context.viewState.isDeclineDisabled)
+        }
+    }
+}
+
+// MARK: - Previews
+
+struct DeclineAndBlockScreen_Previews: PreviewProvider, TestablePreview {
+    static let viewModel = DeclineAndBlockScreenViewModel(userID: "@alice:matrix.org",
+                                                          roomID: "!room:matrix.org",
+                                                          clientProxy: ClientProxyMock(.init()),
+                                                          userIndicatorController: UserIndicatorControllerMock())
+    
+    static var previews: some View {
+        NavigationStack {
+            DeclineAndBlockScreen(context: viewModel.context)
+        }
+        .previewDisplayName("Default")
+        NavigationStack {
+            DeclineAndBlockScreen(context: viewModel.context)
+                .onAppear {
+                    viewModel.context.shouldReport = true
+                }
+        }
+        .previewDisplayName("Report room selected")
+    }
+}