Add NotificationRepository, ViewModel and ViewController

Riot/Modules/Room/NotificationSettings/RoomNotificationSettingsCoordinator.swift

@@ -0,0 +1,68 @@
+// File created from ScreenTemplate
+// $ createScreen.sh Room/NotificationSettings RoomNotificationSettings
+/*
+ Copyright 2020 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 UIKit
+
+final class RoomNotificationSettingsCoordinator: RoomNotificationSettingsCoordinatorType {
+    
+    // MARK: - Properties
+    
+    // MARK: Private
+    private var roomNotificationSettingsViewModel: RoomNotificationSettingsViewModelType
+    private let roomNotificationSettingsViewController: RoomNotificationSettingsViewController
+    
+    // MARK: Public
+
+    // Must be used only internally
+    var childCoordinators: [Coordinator] = []
+    
+    weak var delegate: RoomNotificationSettingsCoordinatorDelegate?
+    
+    // MARK: - Setup
+    
+    init(room: MXRoom) {
+        let repository = RoomNotificationRepositoryImpl(room: room)
+        let roomNotificationSettingsViewModel = RoomNotificationSettingsViewModel(roomNotificationRepository: repository)
+        let roomNotificationSettingsViewController = RoomNotificationSettingsViewController.instantiate(with: roomNotificationSettingsViewModel)
+        self.roomNotificationSettingsViewModel = roomNotificationSettingsViewModel
+        self.roomNotificationSettingsViewController = roomNotificationSettingsViewController
+    }
+
+    // MARK: - Public methods
+    
+    func start() {            
+        self.roomNotificationSettingsViewModel.coordinatorDelegate = self
+    }
+    
+    func toPresentable() -> UIViewController {
+        return self.roomNotificationSettingsViewController
+    }
+}
+
+// MARK: - RoomNotificationSettingsViewModelCoordinatorDelegate
+extension RoomNotificationSettingsCoordinator: RoomNotificationSettingsViewModelCoordinatorDelegate {
+    
+    func roomNotificationSettingsViewModelDidComplete(_ viewModel: RoomNotificationSettingsViewModelType) {
+        self.delegate?.roomNotificationSettingsCoordinatorDidComplete(self)
+    }
+    
+    func roomNotificationSettingsViewModelDidCancel(_ viewModel: RoomNotificationSettingsViewModelType) {
+        self.delegate?.roomNotificationSettingsCoordinatorDidCancel(self)
+    }
+}