Add accessibility labels to notifications, only have 1 element per notification

MastodonSDK/Sources/MastodonUI/View/Content/NotificationView+ViewModel.swift

@@ -54,7 +54,7 @@ extension NotificationView.ViewModel {
         bindAuthor(notificationView: notificationView)
         bindAuthorMenu(notificationView: notificationView)
         bindFollowRequest(notificationView: notificationView)
-        
+
         $authContext
             .assign(to: \.authContext, on: notificationView.statusView.viewModel)
             .store(in: &disposeBag)
@@ -100,21 +100,20 @@ extension NotificationView.ViewModel {
             }
             .store(in: &disposeBag)
         // timestamp
-        Publishers.CombineLatest(
+        let formattedTimestamp = Publishers.CombineLatest(
             $timestamp,
             timestampUpdatePublisher.prepend(Date()).eraseToAnyPublisher()
         )
-        .sink { [weak self] timestamp, _ in
+        .map { timestamp, _ in
-            guard let self = self else { return }
+            timestamp?.localizedTimeAgoSinceNow ?? ""
-            guard let timestamp = timestamp else {
-                notificationView.dateLabel.configure(content: PlaintextMetaContent(string: ""))
-                return
-            }
-            
-            let text = timestamp.localizedTimeAgoSinceNow
-            notificationView.dateLabel.configure(content: PlaintextMetaContent(string: text))
         }
-        .store(in: &disposeBag)
+
+        formattedTimestamp
+            .sink { timestamp in
+                notificationView.dateLabel.configure(content: PlaintextMetaContent(string: timestamp))
+            }
+            .store(in: &disposeBag)
+
         // notification type indicator
         $notificationIndicatorText
             .sink { text in
@@ -125,6 +124,27 @@ extension NotificationView.ViewModel {
                 }
             }
             .store(in: &disposeBag)
+
+        Publishers.CombineLatest4(
+            $authorName,
+            $authorUsername,
+            $notificationIndicatorText,
+            formattedTimestamp
+        )
+        .sink { name, username, type, timestamp in
+            notificationView.accessibilityLabel = [
+                "\(name?.string ?? "") \(type?.string ?? "")",
+                username.map { "@\($0)" } ?? "",
+                timestamp
+            ].joined(separator: ", ")
+            if !notificationView.statusView.isHidden {
+                notificationView.accessibilityLabel! += ", " + (notificationView.statusView.accessibilityLabel ?? "")
+            }
+            if !notificationView.quoteStatusViewContainerView.isHidden {
+                notificationView.accessibilityLabel! += ", " + (notificationView.quoteStatusView.accessibilityLabel ?? "")
+            }
+        }
+        .store(in: &disposeBag)
     }
     
     private func bindAuthorMenu(notificationView: NotificationView) {
@@ -207,5 +227,5 @@ extension NotificationView.ViewModel {
         }
         .store(in: &disposeBag)
     }
-    
+
 }

MastodonSDK/Sources/MastodonUI/View/Content/NotificationView.swift

@@ -382,6 +382,15 @@ extension NotificationView {
         
         statusView.delegate = self
         quoteStatusView.delegate = self
+
+        isAccessibilityElement = true
+    }
+}
+
+extension NotificationView {
+    public override var accessibilityElements: [Any]? {
+        get { [] }
+        set {}
     }
 }
 

MastodonSDK/Sources/MastodonUI/View/Content/StatusView+ViewModel.swift

@@ -709,13 +709,13 @@ extension StatusView.ViewModel {
             meidaAccessibilityLabel
         )
         .map { author, content, media in
-            let group = [
+            var labels: [String?] = [content, media]
-                author,
+
-                content,
+            if statusView.style != .notification {
-                media
+                labels.insert(author, at: 0)
-            ]
+            }
-            
+
-            return group
+            return labels
                 .compactMap { $0 }
                 .joined(separator: ", ")
         }