Fix mark unread action not shown for messages that are root of a thread in the channel view (#1041)

* Fix mark unread action not shown for messages that are root of a thread in the channel view

* Update CHANGELOG.md

* Fix mark unread action not shown for messages that are root of a thread in the channel view

Author: nuno-vieira

CHANGELOG.md

@@ -9,6 +9,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ### 🐞 Fixed
 - Fix composer deleting newly entered text after deleting draft text [#1030](https://github.com/GetStream/stream-chat-swiftui/pull/1030)
+- Fix mark unread action not shown for messages that are root of a thread in the channel view [#1041](https://github.com/GetStream/stream-chat-swiftui/pull/1041)
 
 # [4.91.0](https://github.com/GetStream/stream-chat-swiftui/releases/tag/4.91.0)
 _October 22, 2025_

Sources/StreamChatSwiftUI/ChatChannel/Reactions/MessageActions/DefaultMessageActions.swift

@@ -121,16 +121,14 @@ public extension MessageAction {
             messageActions.append(copyAction)
         }
 
-        if message.isRootOfThread {
-            if isInsideThreadView {
-                let markThreadUnreadAction = markThreadAsUnreadAction(
-                    messageController: messageController,
-                    message: message,
-                    onFinish: onFinish,
-                    onError: onError
-                )
-                messageActions.append(markThreadUnreadAction)
-            }
+        if message.isRootOfThread && isInsideThreadView {
+            let markThreadUnreadAction = markThreadAsUnreadAction(
+                messageController: messageController,
+                message: message,
+                onFinish: onFinish,
+                onError: onError
+            )
+            messageActions.append(markThreadUnreadAction)
         } else if !message.isSentByCurrentUser && channel.canReceiveReadEvents {
             if !message.isPartOfThread || message.showReplyInChannel {
                 let markUnreadAction = markAsUnreadAction(

StreamChatSwiftUITests/Tests/ChatChannel/MessageActions_Tests.swift

@@ -72,6 +72,105 @@ class MessageActions_Tests: StreamChatTestCase {
         XCTAssert(messageActions[5].title == "Mute User")
     }
 
+    func test_messageActions_partOfThread() {
+        // Given
+        let channel = mockDMChannel
+        let message = ChatMessage.mock(
+            id: .unique,
+            cid: channel.cid,
+            text: "Test",
+            author: .mock(id: .unique),
+            parentMessageId: .unique,
+            showReplyInChannel: false,
+            isSentByCurrentUser: false
+        )
+        let factory = DefaultViewFactory.shared
+
+        // When
+        let messageActions = MessageAction.defaultActions(
+            factory: factory,
+            for: message,
+            channel: channel,
+            chatClient: chatClient,
+            onFinish: { _ in },
+            onError: { _ in }
+        )
+
+        // Then
+        XCTAssertEqual(messageActions.count, 4)
+        XCTAssertEqual(messageActions[0].title, "Reply")
+        XCTAssertEqual(messageActions[1].title, "Pin to conversation")
+        XCTAssertEqual(messageActions[2].title, "Copy Message")
+        XCTAssertEqual(messageActions[3].title, "Mute User")
+    }
+
+    func test_messageActions_partOfThreadButAlsoInChannel() {
+        // Given
+        let channel = mockDMChannel
+        let message = ChatMessage.mock(
+            id: .unique,
+            cid: channel.cid,
+            text: "Test",
+            author: .mock(id: .unique),
+            parentMessageId: .unique,
+            showReplyInChannel: true,
+            isSentByCurrentUser: false
+        )
+        let factory = DefaultViewFactory.shared
+
+        // When
+        let messageActions = MessageAction.defaultActions(
+            factory: factory,
+            for: message,
+            channel: channel,
+            chatClient: chatClient,
+            onFinish: { _ in },
+            onError: { _ in }
+        )
+
+        // Then
+        XCTAssertEqual(messageActions.count, 5)
+        XCTAssertEqual(messageActions[0].title, "Reply")
+        XCTAssertEqual(messageActions[1].title, "Pin to conversation")
+        XCTAssertEqual(messageActions[2].title, "Copy Message")
+        XCTAssertEqual(messageActions[3].title, "Mark Unread")
+        XCTAssertEqual(messageActions[4].title, "Mute User")
+    }
+
+    func test_messageActions_rootOfThreadButAlsoInChannel() {
+        // Given
+        let channel = mockDMChannel
+        let message = ChatMessage.mock(
+            id: .unique,
+            cid: channel.cid,
+            text: "Test",
+            author: .mock(id: .unique),
+            parentMessageId: .unique,
+            showReplyInChannel: true,
+            replyCount: 3,
+            isSentByCurrentUser: false
+        )
+        let factory = DefaultViewFactory.shared
+
+        // When
+        let messageActions = MessageAction.defaultActions(
+            factory: factory,
+            for: message,
+            channel: channel,
+            chatClient: chatClient,
+            onFinish: { _ in },
+            onError: { _ in }
+        )
+
+        // Then
+        XCTAssertEqual(messageActions.count, 5)
+        XCTAssertEqual(messageActions[0].title, "Reply")
+        XCTAssertEqual(messageActions[1].title, "Pin to conversation")
+        XCTAssertEqual(messageActions[2].title, "Copy Message")
+        XCTAssertEqual(messageActions[3].title, "Mark Unread")
+        XCTAssertEqual(messageActions[4].title, "Mute User")
+    }
+
     func test_messageActions_otherUserDefaultReadEventsDisabled() {
         // Given
         let channel = ChatChannel.mockDMChannel(ownCapabilities: [.sendMessage, .uploadFile, .pinMessage])