Device manager: Create user sessions overview empty screen.

RiotSwiftUI/Modules/UserSessions/UserSessionsOverview/Coordinator/UserSessionsOverviewCoordinator.swift

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+//
+// 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
+import CommonKit
+
+struct UserSessionsOverviewCoordinatorParameters {
+    let session: MXSession
+}
+
+final class UserSessionsOverviewCoordinator: Coordinator, Presentable {
+    
+    // MARK: - Properties
+    
+    // MARK: Private
+    
+    private let parameters: UserSessionsOverviewCoordinatorParameters
+    private let userSessionsOverviewHostingController: UIViewController
+    private var userSessionsOverviewViewModel: UserSessionsOverviewViewModelProtocol
+    
+    // MARK: Public
+
+    // Must be used only internally
+    var childCoordinators: [Coordinator] = []
+    var completion: (() -> Void)?
+    
+    // MARK: - Setup
+    
+    init(parameters: UserSessionsOverviewCoordinatorParameters) {
+        self.parameters = parameters
+        let viewModel = UserSessionsOverviewViewModel(userSessionsOverviewService: UserSessionsOverviewService())
+        let view = UserSessionsOverview(viewModel: viewModel.context)
+        userSessionsOverviewViewModel = viewModel
+        userSessionsOverviewHostingController = VectorHostingController(rootView: view)
+    }
+    
+    // MARK: - Public
+    
+    func start() {
+        MXLog.debug("[UserSessionsOverviewCoordinator] did start.")
+        userSessionsOverviewViewModel.completion = { [weak self] result in
+            guard let self = self else { return }
+            MXLog.debug("[UserSessionsOverviewCoordinator] UserSessionsOverviewViewModel did complete with result: \(result).")
+            switch result {
+            case .done:
+                self.completion?()
+            }
+        }
+    }
+    
+    func toPresentable() -> UIViewController {
+        return self.userSessionsOverviewHostingController
+    }
+}

RiotSwiftUI/Modules/UserSessions/UserSessionsOverview/MockUserSessionsOverviewScreenState.swift

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+// 
+// 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
+
+/// Using an enum for the screen allows you define the different state cases with
+/// the relevant associated data for each case.
+enum MockUserSessionsOverviewScreenState: MockScreenState, CaseIterable {
+    // A case for each state you want to represent
+    // with specific, minimal associated data that will allow you
+    // mock that screen.
+    case verifiedSession
+    
+    /// The associated screen
+    var screenType: Any.Type {
+        UserSessionsOverview.self
+    }
+    
+    /// A list of screen state definitions
+    static var allCases: [MockUserSessionsOverviewScreenState] {
+        // Each of the presence statuses
+        return [.verifiedSession]
+    }
+    
+    /// Generate the view struct for the screen state.
+    var screenView: ([Any], AnyView)  {
+        let service: MockUserSessionsOverviewService = MockUserSessionsOverviewService()
+        switch self {
+        case .verifiedSession:
+            break
+        }
+        
+        let viewModel = UserSessionsOverviewViewModel(userSessionsOverviewService: service)
+        
+        // can simulate service and viewModel actions here if needs be.
+        
+        return (
+            [service, viewModel],
+            AnyView(UserSessionsOverview(viewModel: viewModel.context)
+                .addDependency(MockAvatarService.example))
+        )
+    }
+}

RiotSwiftUI/Modules/UserSessions/UserSessionsOverview/Service/MatrixSDK/UserSessionsOverviewService.swift

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+// 
+// 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
+
+class UserSessionsOverviewService: UserSessionsOverviewServiceProtocol {
+    
+    // MARK: - Setup
+    
+    init() {
+    }
+}

RiotSwiftUI/Modules/UserSessions/UserSessionsOverview/Service/Mock/MockUserSessionsOverviewService.swift

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+// 
+// 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
+
+class MockUserSessionsOverviewService: UserSessionsOverviewServiceProtocol {
+}

RiotSwiftUI/Modules/UserSessions/UserSessionsOverview/Service/UserSessionsOverviewServiceProtocol.swift

@@ -0,0 +1,20 @@
+// 
+// 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
+
+protocol UserSessionsOverviewServiceProtocol {
+}

RiotSwiftUI/Modules/UserSessions/UserSessionsOverview/Test/UI/UserSessionsOverviewUITests.swift

@@ -0,0 +1,21 @@
+//
+// 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 XCTest
+import RiotSwiftUI
+
+class UserSessionsOverviewUITests: MockScreenTestCase {
+}

RiotSwiftUI/Modules/UserSessions/UserSessionsOverview/Test/Unit/UserSessionsOverviewViewModelTests.swift

@@ -0,0 +1,33 @@
+// 
+// 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 XCTest
+import Combine
+
+@testable import RiotSwiftUI
+
+class UserSessionsOverviewViewModelTests: XCTestCase {
+    
+    var service: MockUserSessionsOverviewService!
+    var viewModel: UserSessionsOverviewViewModelProtocol!
+    var context: UserSessionsOverviewViewModelType.Context!
+    
+    override func setUpWithError() throws {
+        service = MockUserSessionsOverviewService()
+        viewModel = UserSessionsOverviewViewModel(userSessionsOverviewService: service)
+        context = viewModel.context
+    }
+}

RiotSwiftUI/Modules/UserSessions/UserSessionsOverview/UserSessionsOverviewModels.swift

@@ -0,0 +1,38 @@
+// 
+// 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
+
+// MARK: - Coordinator
+
+// MARK: View model
+
+enum UserSessionsOverviewViewModelResult {
+    case done
+}
+
+// MARK: View
+
+struct UserSessionsOverviewViewState: BindableState {
+}
+
+enum UserSessionsOverviewViewAction {
+    case verifyCurrentSession
+    case viewCurrentSessionDetails
+    case viewAllUnverifiedSessions
+    case viewAllInactiveSessions
+    case viewAllOtherSessions
+}

RiotSwiftUI/Modules/UserSessions/UserSessionsOverview/UserSessionsOverviewViewModel.swift

@@ -0,0 +1,61 @@
+//
+// 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
+
+typealias UserSessionsOverviewViewModelType = StateStoreViewModel<UserSessionsOverviewViewState,
+                                                                 Never,
+                                                                 UserSessionsOverviewViewAction>
+
+class UserSessionsOverviewViewModel: UserSessionsOverviewViewModelType, UserSessionsOverviewViewModelProtocol {
+
+    // MARK: - Properties
+
+    // MARK: Private
+
+    private let userSessionsOverviewService: UserSessionsOverviewServiceProtocol
+
+    // MARK: Public
+
+    var completion: ((UserSessionsOverviewViewModelResult) -> Void)?
+
+    // MARK: - Setup
+
+    init(userSessionsOverviewService: UserSessionsOverviewServiceProtocol) {
+        self.userSessionsOverviewService = userSessionsOverviewService
+        
+        let viewState = UserSessionsOverviewViewState()
+        
+        super.init(initialViewState: viewState)
+    }
+    
+    // MARK: - Public
+
+    override func process(viewAction: UserSessionsOverviewViewAction) {
+        switch viewAction {
+        case .verifyCurrentSession:
+            break
+        case .viewCurrentSessionDetails:
+            break
+        case .viewAllUnverifiedSessions:
+            break
+        case .viewAllInactiveSessions:
+            break
+        case .viewAllOtherSessions:
+            break
+        }
+    }
+}

RiotSwiftUI/Modules/UserSessions/UserSessionsOverview/UserSessionsOverviewViewModelProtocol.swift

@@ -0,0 +1,24 @@
+// 
+// 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
+
+protocol UserSessionsOverviewViewModelProtocol {
+    
+    var completion: ((UserSessionsOverviewViewModelResult) -> Void)? { get set }
+
+    var context: UserSessionsOverviewViewModelType.Context { get }
+}

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

@@ -0,0 +1,47 @@
+// 
+// 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 UserSessionsOverview: View {
+
+    // MARK: - Properties
+    
+    // MARK: Private
+    
+    @Environment(\.theme) private var theme: ThemeSwiftUI
+    
+    // MARK: Public
+    
+    @ObservedObject var viewModel: UserSessionsOverviewViewModel.Context
+    
+    var body: some View {
+        VStack {
+        }
+        .background(theme.colors.background)
+        .frame(maxHeight: .infinity)
+        .navigationTitle(VectorL10n.userSessionsOverviewTitle)
+    }
+}
+
+// MARK: - Previews
+
+struct UserSessionsOverview_Previews: PreviewProvider {
+    static let stateRenderer = MockUserSessionsOverviewScreenState.stateRenderer
+    static var previews: some View {
+        stateRenderer.screenGroup()
+    }
+}