Implemented PSG-680 - Sessions overview security recommendations

- remove uppercased strings from localizables
- moved inactivity computation to the service

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

@@ -0,0 +1,111 @@
+//
+// 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 Foundation
+import SwiftUI
+
+struct SecurityRecommendationCard: View {
+    enum Style {
+        case unverified
+        case inactive
+    }
+    
+    @Environment(\.theme) var theme: ThemeSwiftUI
+    
+    let style: SecurityRecommendationCard.Style
+    let sessionCount: Int
+    let action: () -> Void
+    
+    var body: some View {
+        HStack(alignment: .top) {
+            Image(iconName)
+            VStack(alignment: .leading, spacing: 16.0) {
+                VStack(alignment: .leading, spacing: 8.0) {
+                    Text(title)
+                        .font(theme.fonts.calloutSB)
+                        .foregroundColor(theme.colors.primaryContent)
+                    
+                    Text(subtitle)
+                        .font(theme.fonts.footnote)
+                        .foregroundColor(theme.colors.secondaryContent)
+                }
+                
+                Button {
+                    action()
+                } label: {
+                    Text(buttonTitle)
+                        .font(theme.fonts.body)
+                }
+                .foregroundColor(theme.colors.accent)
+            }
+            .frame(maxWidth: .infinity, alignment: .leading)
+        }
+        .padding(16)
+        .background(theme.colors.background)
+        .clipShape(backgroundShape)
+        .shapedBorder(color: theme.colors.quinaryContent, borderWidth: 1.0, shape: backgroundShape)
+    }
+    
+    private var backgroundShape: RoundedRectangle {
+        RoundedRectangle(cornerRadius: 8)
+    }
+    
+    private var iconName: String {
+        switch style {
+        case .unverified:
+            return Asset.Images.userSessionsUnverified.name
+        case .inactive:
+            return Asset.Images.userSessionsInactive.name
+        }
+    }
+    
+    private var title: String {
+        switch style {
+        case .unverified:
+            return VectorL10n.userSessionsOverviewSecurityRecommendationsUnverifiedTitle
+        case .inactive:
+            return VectorL10n.userSessionsOverviewSecurityRecommendationsInactiveTitle
+        }
+    }
+    
+    private var subtitle: String {
+        switch style {
+        case .unverified:
+            return VectorL10n.userSessionsOverviewSecurityRecommendationsUnverifiedInfo
+        case .inactive:
+            return VectorL10n.userSessionsOverviewSecurityRecommendationsInactiveInfo
+        }
+    }
+    
+    private var buttonTitle: String {
+        VectorL10n.userSessionsViewAllAction(sessionCount)
+    }
+}
+
+struct SecurityRecommendationCard_Previews: PreviewProvider {
+    static var previews: some View {
+        body.theme(.light).preferredColorScheme(.light)
+        body.theme(.dark).preferredColorScheme(.dark)
+    }
+
+    @ViewBuilder
+    static var body: some View {
+        VStack {
+            SecurityRecommendationCard(style: .unverified, sessionCount: 4, action: { })
+            SecurityRecommendationCard(style: .inactive, sessionCount: 100, action: { })
+        }
+    }
+}