Handle contingency settings state on remote config

DuckDuckGo.xcodeproj/project.pbxproj

@@ -672,9 +672,9 @@
 		9F5E5AAC2C3D0FCD00165F54 /* ContextualDaxDialogsFactory.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9F5E5AAB2C3D0FCD00165F54 /* ContextualDaxDialogsFactory.swift */; };
 		9F5E5AB02C3E4C6000165F54 /* ContextualOnboardingPresenter.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9F5E5AAF2C3E4C6000165F54 /* ContextualOnboardingPresenter.swift */; };
 		9F5E5AB22C3E606D00165F54 /* ContextualOnboardingPresenterTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9F5E5AB12C3E606D00165F54 /* ContextualOnboardingPresenterTests.swift */; };
+		9F6933192C59BB0300CD6A5D /* OnboardingPixelReporterMock.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9F6933182C59BB0300CD6A5D /* OnboardingPixelReporterMock.swift */; };
 		9F69331B2C5A16E200CD6A5D /* OnboardingDaxFavouritesTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9F69331A2C5A16E200CD6A5D /* OnboardingDaxFavouritesTests.swift */; };
 		9F69331D2C5A191400CD6A5D /* MockTutorialSettings.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9F69331C2C5A191400CD6A5D /* MockTutorialSettings.swift */; };
-		9F6933192C59BB0300CD6A5D /* OnboardingPixelReporterMock.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9F6933182C59BB0300CD6A5D /* OnboardingPixelReporterMock.swift */; };
 		9F69331F2C5B1D0C00CD6A5D /* OnFirstAppearViewModifier.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9F69331E2C5B1D0C00CD6A5D /* OnFirstAppearViewModifier.swift */; };
 		9F6933212C5B9A5B00CD6A5D /* OnboardingHostingControllerMock.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9F6933202C5B9A5B00CD6A5D /* OnboardingHostingControllerMock.swift */; };
 		9F8007262C5261AF003EDAF4 /* MockPrivacyDataReporter.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9F8007252C5261AF003EDAF4 /* MockPrivacyDataReporter.swift */; };
@@ -2404,9 +2404,9 @@
 		9F5E5AAB2C3D0FCD00165F54 /* ContextualDaxDialogsFactory.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ContextualDaxDialogsFactory.swift; sourceTree = "<group>"; };
 		9F5E5AAF2C3E4C6000165F54 /* ContextualOnboardingPresenter.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ContextualOnboardingPresenter.swift; sourceTree = "<group>"; };
 		9F5E5AB12C3E606D00165F54 /* ContextualOnboardingPresenterTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ContextualOnboardingPresenterTests.swift; sourceTree = "<group>"; };
+		9F6933182C59BB0300CD6A5D /* OnboardingPixelReporterMock.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = OnboardingPixelReporterMock.swift; sourceTree = "<group>"; };
 		9F69331A2C5A16E200CD6A5D /* OnboardingDaxFavouritesTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = OnboardingDaxFavouritesTests.swift; sourceTree = "<group>"; };
 		9F69331C2C5A191400CD6A5D /* MockTutorialSettings.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MockTutorialSettings.swift; sourceTree = "<group>"; };
-		9F6933182C59BB0300CD6A5D /* OnboardingPixelReporterMock.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = OnboardingPixelReporterMock.swift; sourceTree = "<group>"; };
 		9F69331E2C5B1D0C00CD6A5D /* OnFirstAppearViewModifier.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = OnFirstAppearViewModifier.swift; sourceTree = "<group>"; };
 		9F6933202C5B9A5B00CD6A5D /* OnboardingHostingControllerMock.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = OnboardingHostingControllerMock.swift; sourceTree = "<group>"; };
 		9F8007252C5261AF003EDAF4 /* MockPrivacyDataReporter.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MockPrivacyDataReporter.swift; sourceTree = "<group>"; };
@@ -10468,8 +10468,8 @@
 			isa = XCRemoteSwiftPackageReference;
 			repositoryURL = "https://github.com/DuckDuckGo/BrowserServicesKit";
 			requirement = {
-				kind = exactVersion;
-				version = 180.0.0;
+				branch = "bunn/duckplayer/contingency-handler";
+				kind = branch;
 			};
 		};
 		9F8FE9472BAE50E50071E372 /* XCRemoteSwiftPackageReference "lottie-spm" */ = {

DuckDuckGo.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved

@@ -32,8 +32,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/DuckDuckGo/BrowserServicesKit",
       "state" : {
-        "revision" : "92ecebfb4172ab9561959a07d7ef7037aea8c6e1",
-        "version" : "180.0.0"
+        "branch" : "bunn/duckplayer/contingency-handler",
+        "revision" : "9dc529a22fda53cbaa8785be2b4f7642b35bdf21"
       }
     },
     {

DuckDuckGo/DuckPlayer/Resources/DuckPlayer.xcassets/WarningYoutube.imageset/Contents.json

@@ -0,0 +1,12 @@
+{
+  "images" : [
+    {
+      "filename" : "WarningYoutube.pdf",
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

DuckDuckGo/SettingsCell.swift

@@ -196,7 +196,8 @@ struct SettingsPickerCellView<T: CaseIterable & Hashable & CustomStringConvertib
     let label: String
     let options: [T]
     @Binding var selectedOption: T
-
+    @Environment(\.isEnabled) private var isEnabled: Bool
+
     /// Initializes a SettingsPickerCellView.
     /// Use a custom picker that mimics the MenuPickerStyle
     /// But with specific design
@@ -214,7 +215,7 @@ struct SettingsPickerCellView<T: CaseIterable & Hashable & CustomStringConvertib
         HStack {
             Text(label)
                 .daxBodyRegular()
-                .foregroundColor(Color(designSystemColor: .textPrimary))
+                .foregroundColor(isEnabled ? Color(designSystemColor: .textPrimary): Color(designSystemColor: .textSecondary))
             Spacer()
             Menu {
                 ForEach(options, id: \.self) { option in

DuckDuckGo/SettingsDuckPlayerView.swift

@@ -20,13 +20,22 @@
 import Core
 import SwiftUI
 import DesignResourcesKit
+import DuckUI
 
 struct SettingsDuckPlayerView: View {
     private static let learnMoreURL = URL(string: "https://duckduckgo.com/duckduckgo-help-pages/duck-player/")!
 
     @EnvironmentObject var viewModel: SettingsViewModel
     var body: some View {
         List {
+            if viewModel.shouldDisplayDuckPlayerContingencyMessage {
+                Section {
+                    ContingencyMessageView {
+                        viewModel.openDuckPlayerContingencyMessageSite()
+                    }
+                }
+            }
+
             VStack(alignment: .center) {
                 Image("SettingsDuckPlayerHero")
                     .padding(.top, -20) // Adjust for the image padding
@@ -51,6 +60,7 @@ struct SettingsDuckPlayerView: View {
                 SettingsPickerCellView(label: UserText.settingsOpenVideosInDuckPlayerLabel,
                                        options: DuckPlayerMode.allCases,
                                        selectedOption: viewModel.duckPlayerModeBinding)
+                .disabled(viewModel.shouldDisplayDuckPlayerContingencyMessage)
             } footer: {
                 Text(UserText.settingsDuckPlayerFooter)
                     .daxFootnoteRegular()
@@ -62,3 +72,48 @@ struct SettingsDuckPlayerView: View {
                                     viewModel: viewModel)
     }
 }
+
+private struct ContingencyMessageView: View {
+    let buttonCallback: () -> Void
+
+    private enum Copy {
+        static let title: String = UserText.duckPlayerContingencyMessageTitle
+        static let message: String = UserText.duckPlayerContingencyMessageBody
+        static let buttonTitle: String = UserText.duckPlayerContingencyMessageCTA
+    }
+    private enum Constants {
+        static let imageName: String = "WarningYoutube"
+        static let imageSize: CGSize = CGSize(width: 50, height: 50)
+        static let buttonCornerRadius: CGFloat = 8.0
+    }
+
+    var body: some View {
+        VStack(alignment: .center, spacing: 8) {
+            Image(Constants.imageName)
+                .resizable()
+                .aspectRatio(contentMode: .fit)
+                .frame(width: Constants.imageSize.width, height: Constants.imageSize.height)
+                .padding(.bottom, 8)
+
+            Text(Copy.title)
+                .daxHeadline()
+                .foregroundColor(Color(designSystemColor: .textPrimary))
+
+            Text(Copy.message)
+                .daxBodyRegular()
+                .multilineTextAlignment(.center)
+                .lineLimit(nil)
+                .foregroundColor(Color(designSystemColor: .textPrimary))
+
+            Button {
+                buttonCallback()
+            } label: {
+                Text(Copy.buttonTitle)
+                    .foregroundColor(Color(designSystemColor: .textPrimary))
+                    .bold()
+            }
+            .buttonStyle(SecondaryFillButtonStyle(fullWidth: false))
+            .padding(10)
+        }
+    }
+}

DuckDuckGo/SettingsViewModel.swift

@@ -24,6 +24,7 @@ import SwiftUI
 import Common
 import Combine
 import SyncUI
+import DuckPlayer
 
 import Subscription
 import NetworkProtection
@@ -42,11 +43,13 @@ final class SettingsViewModel: ObservableObject {
     var emailManager: EmailManager { EmailManager() }
     private let historyManager: HistoryManaging
     let privacyProDataReporter: PrivacyProDataReporting?
-
     // Subscription Dependencies
     private let subscriptionManager: SubscriptionManager
     private var subscriptionSignOutObserver: Any?
-
+    var duckPlayerContingencyHandler: DuckPlayerContingencyHandler {
+        DefaultDuckPlayerContingencyHandler(privacyConfigurationManager: ContentBlocking.shared.privacyConfigurationManager)
+    }
+
     private enum UserDefaultsCacheKey: String, UserDefaultsCacheKeyStore {
         case subscriptionState = "com.duckduckgo.ios.subscription.state"
     }
@@ -396,7 +399,7 @@ extension SettingsViewModel {
             networkProtection: getNetworkProtectionState(),
             subscription: SettingsState.defaults.subscription,
             sync: getSyncState(),
-            duckPlayerEnabled: featureFlagger.isFeatureOn(.duckPlayer),
+            duckPlayerEnabled: featureFlagger.isFeatureOn(.duckPlayer) || shouldDisplayDuckPlayerContingencyMessage,
             duckPlayerMode: appSettings.duckPlayerMode
         )
 
@@ -539,6 +542,17 @@ extension SettingsViewModel {
                                   completionHandler: nil)
     }
 
+    var shouldDisplayDuckPlayerContingencyMessage: Bool {
+        duckPlayerContingencyHandler.shouldDisplayContingencyMessage
+    }
+
+    func openDuckPlayerContingencyMessageSite() {
+        guard let url = duckPlayerContingencyHandler.learnMoreURL else { return }
+        UIApplication.shared.open(url,
+                                  options: [:],
+                                  completionHandler: nil)
+    }
+
     @MainActor func openCookiePopupManagement() {
         pushViewController(legacyViewProvider.autoConsent)
     }

DuckDuckGo/UserText.swift

@@ -1187,6 +1187,10 @@ But if you *do* want a peek under the hood, you can find more information about
     public static let duckPlayerPresentationModalBody = NSLocalizedString("duckplayer.presentation.modal.body", value: "Duck Player lets you watch YouTube without targeted ads in a theater-like experience in DuckDuckGo and what you watch won’t influence your recommendations.", comment: "Body text for the modal feature explanation")
     public static let duckPlayerPresentationModalDismissButton = NSLocalizedString("duckplayer.presentation.modal.dismiss-button", value: "Got it!", comment: "Button that will dismiss the modal")
 
+    static let duckPlayerContingencyMessageTitle = NSLocalizedString("duck-player.contingency-title", value: "Duck Player Unavailable", comment: "Title for message explaining to the user that Duck Player is not available")
+    static let duckPlayerContingencyMessageBody = NSLocalizedString("duck-player.video-contingency-message", value: "Duck Player's functionality has been affected by recent changes to YouTube. We’re working to fix these issues and appreciate your understanding.", comment: "Message explaining to the user that Duck Player is not available")
+    static let duckPlayerContingencyMessageCTA = NSLocalizedString("duck-player.video-contingency-cta", value: "Learn More", comment: "Button for the message explaining to the user that Duck Player is not available so the user can learn more")
+
     // MARK: - New Tab Page
 
     // MARK: Shortcuts

DuckDuckGo/en.lproj/Localizable.strings

@@ -958,6 +958,15 @@
 /* Message confirming that the download process has started. Parameter is downloaded file's filename */
 "downloads.message.download-started" = "Download started for %@";
 
+/* Title for message explaining to the user that Duck Player is not available */
+"duck-player.contingency-title" = "Duck Player Unavailable";
+
+/* Button for the message explaining to the user that Duck Player is not available so the user can learn more */
+"duck-player.video-contingency-cta" = "Learn More";
+
+/* Message explaining to the user that Duck Player is not available */
+"duck-player.video-contingency-message" = "Duck Player's functionality has been affected by recent changes to YouTube. We’re working to fix these issues and appreciate your understanding.";
+
 /* Text displayed when DuckPlayer is always enabled */
 "duckPlayer.alwaysEnabled.label" = "Always";