Fix composer deleting newly entered text after deleting draft text (#1030)

* Fix new input text in the composer deleted after quickly deleting previous text from draft * Update CHANGELOG.md

Author: nuno-vieira

CHANGELOG.md

@@ -3,7 +3,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 # Upcoming
 
-### 🔄 Changed
+### 🐞 Fixed
+- Fix composer deleting newly entered text after deleting draft text [#1030](https://github.com/GetStream/stream-chat-swiftui/pull/1030)
 
 # [4.91.0](https://github.com/GetStream/stream-chat-swiftui/releases/tag/4.91.0)
 _October 22, 2025_

Sources/StreamChatSwiftUI/ChatChannel/Composer/MessageComposerViewModel.swift

@@ -908,14 +908,6 @@ extension MessageComposerViewModel: EventsControllerDelegate {
  fillDraftMessage()
  }
  }
-
- if let event = event as? DraftDeletedEvent {
- let isFromSameThread = messageController?.messageId == event.threadId
- let isFromSameChannel = channelController.cid == event.cid && messageController == nil
- if isFromSameThread || isFromSameChannel {
- clearInputData()
- }
- }
  }
 }
 

StreamChatSwiftUITests/Tests/ChatChannel/MessageComposerViewModel_Tests.swift

@@ -1109,74 +1109,6 @@ class MessageComposerViewModel_Tests: StreamChatTestCase {
  XCTAssertEqual(viewModel.text, "Draft")
  }
 
- func test_messageComposerVM_draftMessageDeletedEvent() throws {
- // Given
- let channelController = makeChannelController()
- channelController.channel_mock = .mock(cid: .unique, draftMessage: .mock(text: "Draft"))
- let viewModel = makeComposerDraftsViewModel(
- channelController: channelController,
- messageController: nil
- )
-
- // When
- channelController.channel_mock = .mock(cid: .unique, draftMessage: nil)
- let cid = try XCTUnwrap(channelController.cid)
- let event = DraftDeletedEvent(cid: cid, threadId: nil, createdAt: .unique)
- viewModel.eventsController(viewModel.eventsController, didReceiveEvent: event)
-
- // Then
- XCTAssertEqual(viewModel.text, "")
- }
-
- func test_messageComposerVM_draftReplyDeletedEvent() throws {
- // Given
- let channelController = makeChannelController()
- let messageController = ChatMessageControllerSUI_Mock.mock(
- chatClient: chatClient,
- cid: channelController.cid!,
- messageId: .unique
- )
- messageController.message_mock = .mock(draftReply: .mock(text: "Draft"))
- let viewModel = makeComposerDraftsViewModel(
- channelController: channelController,
- messageController: messageController
- )
-
- // When
- messageController.message_mock = .mock(draftReply: nil)
- let cid = try XCTUnwrap(channelController.cid)
- let event = DraftDeletedEvent(cid: cid, threadId: messageController.messageId, createdAt: .unique)
- viewModel.eventsController(viewModel.eventsController, didReceiveEvent: event)
-
- // Then
- XCTAssertEqual(viewModel.text, "")
- }
-
- func test_messageComposerVM_draftReplyDeletedEventFromOtherThread_shouldNotUpdate() throws {
- // Given
- let channelController = makeChannelController()
- let messageController = ChatMessageControllerSUI_Mock.mock(
- chatClient: chatClient,
- cid: channelController.cid!,
- messageId: .unique
- )
- messageController.message_mock = .mock(draftReply: .mock(text: "Draft"))
- let viewModel = makeComposerDraftsViewModel(
- channelController: channelController,
- messageController: messageController
- )
- viewModel.fillDraftMessage()
-
- // When
- messageController.message_mock = .mock(draftReply: nil)
- let cid = try XCTUnwrap(channelController.cid)
- let event = DraftDeletedEvent(cid: cid, threadId: .unique, createdAt: .unique)
- viewModel.eventsController(viewModel.eventsController, didReceiveEvent: event)
-
- // Then
- XCTAssertEqual(viewModel.text, "Draft")
- }
-
  func test_messageComposerVM_whenLastAssetRemoved_shouldDeleteDraft() {
  // Given
  let channelController = makeChannelController()