Remove Read Receipts Feature Flag (#2228)

ElementX/Sources/Application/AppSettings.swift

@@ -44,7 +44,6 @@ final class AppSettings {
         // Feature flags
         case shouldCollapseRoomStateEvents
         case userSuggestionsEnabled
-        case readReceiptsEnabled
         case swiftUITimelineEnabled
         case chatBackupEnabled
     }
@@ -266,9 +265,6 @@ final class AppSettings {
     @UserPreference(key: UserDefaultsKeys.userSuggestionsEnabled, defaultValue: false, storageType: .volatile)
     var userSuggestionsEnabled
     
-    @UserPreference(key: UserDefaultsKeys.readReceiptsEnabled, defaultValue: true, storageType: .userDefaults(store))
-    var readReceiptsEnabled
-    
     @UserPreference(key: UserDefaultsKeys.swiftUITimelineEnabled, defaultValue: false, storageType: .volatile)
     var swiftUITimelineEnabled
     

ElementX/Sources/Screens/RoomScreen/RoomScreenModels.swift

@@ -122,7 +122,6 @@ struct RoomScreenViewState: BindableState {
     var members: [String: RoomMemberState] = [:]
     var showLoading = false
     var timelineStyle: TimelineStyle
-    var readReceiptsEnabled: Bool
     var isEncryptedOneToOneRoom = false
     var timelineViewState = TimelineViewState() // check the doc before changing this
     var swiftUITimelineEnabled = false

ElementX/Sources/Screens/RoomScreen/RoomScreenViewModel.swift

@@ -84,7 +84,6 @@ class RoomScreenViewModel: RoomScreenViewModelType, RoomScreenViewModelProtocol
                                                          roomTitle: roomProxy.roomTitle,
                                                          roomAvatarURL: roomProxy.avatarURL,
                                                          timelineStyle: appSettings.timelineStyle,
-                                                         readReceiptsEnabled: appSettings.readReceiptsEnabled,
                                                          isEncryptedOneToOneRoom: roomProxy.isEncryptedOneToOneRoom,
                                                          ownUserID: roomProxy.ownUserID,
                                                          hasOngoingCall: roomProxy.hasOngoingCall,
@@ -316,10 +315,6 @@ class RoomScreenViewModel: RoomScreenViewModelType, RoomScreenViewModelProtocol
             .weakAssign(to: \.state.timelineStyle, on: self)
             .store(in: &cancellables)
                 
-        appSettings.$readReceiptsEnabled
-            .weakAssign(to: \.state.readReceiptsEnabled, on: self)
-            .store(in: &cancellables)
-                
         roomProxy.members
             .map { members in
                 members.reduce(into: [String: RoomMemberState]()) { dictionary, member in

ElementX/Sources/Screens/RoomScreen/View/RoomScreen.swift

@@ -100,7 +100,6 @@ struct RoomScreen: View {
             .id(context.viewState.roomID)
             .environmentObject(context)
             .environment(\.timelineStyle, context.viewState.timelineStyle)
-            .environment(\.readReceiptsEnabled, context.viewState.readReceiptsEnabled)
     }
 
     @ViewBuilder

ElementX/Sources/Screens/RoomScreen/View/Style/TimelineItemBubbledStylerView.swift

@@ -399,9 +399,6 @@ struct TimelineItemBubbledStylerView_Previews: PreviewProvider, TestablePreview
     static var previews: some View {
         mockTimeline
             .previewDisplayName("Mock Timeline")
-        mockTimeline
-            .environment(\.readReceiptsEnabled, true)
-            .previewDisplayName("Mock Timeline with read receipts")
         mockTimeline
             .environment(\.layoutDirection, .rightToLeft)
             .previewDisplayName("Mock Timeline RTL")

ElementX/Sources/Screens/RoomScreen/View/Style/TimelineStyle.swift

@@ -82,9 +82,4 @@ extension EnvironmentValues {
         get { self[TimelineGroupStyleKey.self] }
         set { self[TimelineGroupStyleKey.self] = newValue }
     }
-
-    var readReceiptsEnabled: Bool {
-        get { self[ReadReceiptsEnabledKey.self] }
-        set { self[ReadReceiptsEnabledKey.self] = newValue }
-    }
 }

ElementX/Sources/Screens/RoomScreen/View/Supplementary/TimelineItemStatusView.swift

@@ -21,7 +21,6 @@ struct TimelineItemStatusView: View {
     let timelineItem: EventBasedTimelineItemProtocol
     let adjustedDeliveryStatus: TimelineItemDeliveryStatus?
     @Environment(\.timelineStyle) private var style
-    @Environment(\.readReceiptsEnabled) private var readReceiptsEnabled
     @EnvironmentObject private var context: RoomScreenViewModel.Context
 
     private var isLastOutgoingMessage: Bool {
@@ -34,7 +33,7 @@ struct TimelineItemStatusView: View {
 
     @ViewBuilder
     private var mainContent: some View {
-        if !timelineItem.properties.orderedReadReceipts.isEmpty, readReceiptsEnabled {
+        if !timelineItem.properties.orderedReadReceipts.isEmpty {
             readReceipts
         } else {
             deliveryStatusBadge

ElementX/Sources/Screens/Settings/DeveloperOptionsScreen/DeveloperOptionsScreenModels.swift

@@ -47,7 +47,6 @@ protocol DeveloperOptionsProtocol: AnyObject {
     var otlpTracingEnabled: Bool { get set }
     var shouldCollapseRoomStateEvents: Bool { get set }
     var userSuggestionsEnabled: Bool { get set }
-    var readReceiptsEnabled: Bool { get set }
     var swiftUITimelineEnabled: Bool { get set }
     var chatBackupEnabled: Bool { get set }
     

ElementX/Sources/Screens/Settings/DeveloperOptionsScreen/View/DeveloperOptionsScreen.swift

@@ -44,11 +44,6 @@ struct DeveloperOptionsScreen: View {
                     Text("Collapse room state events")
                 }
 
-                Toggle(isOn: $context.readReceiptsEnabled) {
-                    Text("Show read receipts")
-                    Text("Requires app reboot")
-                }
-
                 Toggle(isOn: $context.swiftUITimelineEnabled) {
                     Text("SwiftUI Timeline")
                     Text("Resets on reboot")

ElementX/Sources/UITests/UITestsAppCoordinator.swift

@@ -388,7 +388,6 @@ class MockScreen: Identifiable {
             navigationStackCoordinator.setRootCoordinator(coordinator)
             return navigationStackCoordinator
         case .roomSmallTimelineWithReadReceipts:
-            ServiceLocator.shared.settings.readReceiptsEnabled = true
             let navigationStackCoordinator = NavigationStackCoordinator()
             let timelineController = MockRoomTimelineController()
             timelineController.timelineItems = RoomTimelineItemFixtures.smallChunkWithReadReceipts

UnitTests/__Snapshots__/PreviewTests/test_timelineItemBubbledStylerView.Mock-Timeline-RTL.png

@@ -1,3 +1,3 @@
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-oid sha256:5d9b24eabfe1a1e9b20e073a54b502fe2dd931888bbdfc0f9e3f80daf47da086
-size 340654
+oid sha256:ad878b38347d644944ca7b9f77bc62f69ec8243de0b9f2b6b8b9291eecc82309
+size 338034

UnitTests/__Snapshots__/PreviewTests/test_timelineItemBubbledStylerView.Mock-Timeline-with-read-receipts.png

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:cd888b282323ffde3f179aaa9b30239e1801bc0afb7af1f7b3f6410b42e62583
-size 337169

UnitTests/__Snapshots__/PreviewTests/test_timelineItemBubbledStylerView.Mock-Timeline.png

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:b90380fb1e7089bf7d47cab12667adbce4249b2ec78b4eb112f0b244cbe3d72e
-size 339386
+oid sha256:cd888b282323ffde3f179aaa9b30239e1801bc0afb7af1f7b3f6410b42e62583
+size 337169

UnitTests/__Snapshots__/PreviewTests/test_timelineItemPlainStylerView.1.png

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:b26642d6f01ae553147d66e347da12469ea642a1fa27f70ed802a703f27f54af
-size 370905
+oid sha256:1063dd5c24689278e9adb10af716a3d40bcd78e0371a02669f97cfd470185224
+size 377469