Instrument missing screen metrics (#5764)

* Instrument missing screen metrics

- Done

Riot/Modules/Analytics/AnalyticsScreen.swift

@@ -32,6 +32,7 @@ import AnalyticsEvents
     case searchPeople
     case searchFiles
     case room
+    case roomPreview
     case roomDetails
     case roomMembers
     case user
@@ -47,11 +48,16 @@ import AnalyticsEvents
     case settingsSecurity
     case settingsDefaultNotifications
     case settingsMentionsAndKeywords
+    case settingsNotifications
     case deactivateAccount
     case group
     case myGroups
     case inviteFriends
     case threadList
+    case spaceMenu
+    case spaceMembers
+    case spaceExploreRooms
+    case dialpad
     
     /// The screen name reported to the AnalyticsEvent.
     var screenName: AnalyticsEvent.MobileScreen.ScreenName {
@@ -90,6 +96,8 @@ import AnalyticsEvents
             return .RoomMembers
         case .user:
             return .User
+        case .roomPreview:
+            return .RoomPreview
         case .roomSearch:
             return .RoomSearch
         case .roomUploads:
@@ -114,6 +122,8 @@ import AnalyticsEvents
             return .SettingsDefaultNotifications
         case .settingsMentionsAndKeywords:
             return .SettingsMentionsAndKeywords
+        case .settingsNotifications:
+            return .SettingsNotifications
         case .deactivateAccount:
             return .DeactivateAccount
         case .group:
@@ -124,6 +134,14 @@ import AnalyticsEvents
             return .InviteFriends
         case .threadList:
             return .ThreadList
+        case .spaceMenu:
+            return .SpaceMenu
+        case .spaceMembers:
+            return .SpaceMembers
+        case .spaceExploreRooms:
+            return .SpaceExploreRooms
+        case .dialpad:
+            return .Dialpad
         }
     }
 }

Riot/Modules/Analytics/AnalyticsScreenTracker.swift

@@ -0,0 +1,49 @@
+// 
+// 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
+
+/// An object to report the screen's display to the `Analytics` object.
+@objcMembers class AnalyticsScreenTracker: NSObject {
+    
+    // MARK: - Properties
+    
+    /// The screen being tracked.
+    private let screen: AnalyticsScreen
+
+    // MARK: - Setup
+    
+    /// Create a new screen tracker for the specified screen.
+    /// - Parameter screen: The screen that should be reported.
+    init(screen: AnalyticsScreen) {
+        self.screen = screen
+        super.init()
+    }
+    
+    // MARK: - Public
+    
+    /// Send screen event without duration
+    func trackScreen() {
+        Analytics.shared.trackScreen(screen)
+    }
+    
+    // MARK: static method
+    
+    static func trackScreen(_ screen: AnalyticsScreen) {
+        Analytics.shared.trackScreen(screen)
+    }
+    
+}