Session overview screen

RiotSwiftUI/Modules/UserSessions/UserSessionOverview/MockUserSessionOverviewScreenState.swift

@@ -0,0 +1,69 @@
+// 
+// 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 Foundation
+import SwiftUI
+
+/// Using an enum for the screen allows you define the different state cases with
+/// the relevant associated data for each case.
+enum MockUserSessionOverviewScreenState: MockScreenState, CaseIterable {
+    // A case for each state you want to represent
+    // with specific, minimal associated data that will allow you
+    // mock that screen.
+    case currentSession
+    case otherSession
+    
+    /// The associated screen
+    var screenType: Any.Type {
+        UserSessionOverview.self
+    }
+
+    /// A list of screen state definitions
+    static var allCases: [MockUserSessionOverviewScreenState] {
+        // Each of the presence statuses
+        return [.currentSession, .otherSession]
+    }
+
+    /// Generate the view struct for the screen state.
+    var screenView: ([Any], AnyView)  {
+        let viewModel: UserSessionOverviewViewModel
+        switch self {
+        case .currentSession:
+            let currentSessionInfo = UserSessionInfo(sessionId: "session",
+                                                 sessionName: "iOS",
+                                                 deviceType: .mobile,
+                                                 isVerified: false,
+                                                 lastSeenIP: "10.0.0.10",
+                                                 lastSeenTimestamp: Date().timeIntervalSince1970 - 100)
+            viewModel = UserSessionOverviewViewModel(userSessionInfo: currentSessionInfo, isCurrentSession: true)
+        case .otherSession:
+            let currentSessionInfo = UserSessionInfo(sessionId: "session",
+                                                 sessionName: "Mac",
+                                                 deviceType: .desktop,
+                                                 isVerified: true,
+                                                 lastSeenIP: "10.0.0.10",
+                                                 lastSeenTimestamp: Date().timeIntervalSince1970 - 100)
+            viewModel = UserSessionOverviewViewModel(userSessionInfo: currentSessionInfo, isCurrentSession: false)
+        }
+
+        // can simulate service and viewModel actions here if needs be.
+        
+        return (
+            [viewModel],
+            AnyView(UserSessionOverview(viewModel: viewModel.context))
+        )
+    }
+}