'View all' button in other sessions list

RiotSwiftUI/Modules/UserSessions/UserSessionsOverview/View/UserSessionsListViewAllView.swift

@@ -0,0 +1,66 @@
+// 
+// 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 SwiftUI
+
+struct UserSessionsListViewAllView: View {
+    
+    @Environment(\.theme) private var theme: ThemeSwiftUI
+
+    let count: Int
+    
+    var onBackgroundTap: (() -> Void)?
+    
+    var body: some View {
+        Button {
+            onBackgroundTap?()
+        } label: {
+            Button(action: { onBackgroundTap?() }) {
+                VStack(spacing: 0) {
+                    HStack {
+                        Text("View all (\(count))")
+                            .font(theme.fonts.body)
+                            .foregroundColor(theme.colors.accent)
+                            .frame(maxWidth: .infinity, alignment: .leading)
+                        Image(Asset.Images.chevron.name)
+                    }
+                    .padding(.vertical, 15)
+                    .padding(.trailing, 20)
+                    SeparatorLine()
+                }
+                .background(theme.colors.background)
+                .padding(.leading, 72)
+            }
+        }
+        .accessibilityIdentifier("ViewAllButton")
+    }
+}
+
+struct UserSessionsListViewAllView_Previews: PreviewProvider {
+    static var previews: some View {
+        Group {
+            UserSessionsListViewAllView(count: 8)
+                .previewLayout(PreviewLayout.sizeThatFits)
+                .theme(.light)
+                .preferredColorScheme(.light)
+            
+            UserSessionsListViewAllView(count: 8)
+                .previewLayout(PreviewLayout.sizeThatFits)
+                .theme(.dark)
+                .preferredColorScheme(.dark)
+        }
+    }
+}

RiotSwiftUI/Modules/UserSessions/UserSessionsOverview/View/UserSessionsOverview.swift

@@ -21,6 +21,8 @@ struct UserSessionsOverview: View {
     
     @ObservedObject var viewModel: UserSessionsOverviewViewModel.Context
     
+    private let maxOtherSessionsToDisplay = 5
+    
     var body: some View {
         ScrollView {
             if hasSecurityRecommendations {
@@ -132,11 +134,16 @@ struct UserSessionsOverview: View {
     private var otherSessionsSection: some View {
         SwiftUI.Section {
             LazyVStack(spacing: 0) {
-                ForEach(viewModel.viewState.otherSessionsViewData) { viewData in
+                ForEach(viewModel.viewState.otherSessionsViewData.prefix(maxOtherSessionsToDisplay)) { viewData in
                     UserSessionListItem(viewData: viewData, onBackgroundTap: { sessionId in
                         viewModel.send(viewAction: .tapUserSession(sessionId))
                     })
                 }
+                if viewModel.viewState.otherSessionsViewData.count > maxOtherSessionsToDisplay {
+                    UserSessionsListViewAllView(count: viewModel.viewState.otherSessionsViewData.count) {
+                        viewModel.send(viewAction: .viewAllOtherSessions)
+                    }
+                }
             }
             .background(theme.colors.background)
         } header: {