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fix(chat): Release 빌드에서 타이핑 인디케이터 미갱신 문제 수정

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- SwiftUI diff 꼬임 원인 제거: LazyVStack 아이템 id 네임스페이스 분리
  - 메시지 셀: "msg_\(index)"
  - 쿼터 안내: "quota_\(messages.count)"
  - 타이핑 인디케이터: "typing_\(messages.count)"
- 스크롤 타깃 id도 동일 네임스페이스로 일관화
- Combine 체인 메인 스레드 보장: sendMessage/enterRoom에 receive(on: .main) 적용
- 성공/실패/디코드 실패 모든 경로에서 showSendingMessage 정상 복구

왜: 디버그에서는 보였으나 Release(TestFlight)에서 UI 반영이 유실됨.
동일 id 충돌 및 메인 스레드 미보장으로 SwiftUI diff/렌더링이 꼬인 것이 원인.
This commit is contained in:
Yu Sung
2025-09-12 00:26:07 +09:00
parent 5a16a6660d
commit da78b43f64
2 changed files with 16 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
SodaLive/Sources/Chat/Talk/Room/ChatRoomView.swift
View File

@@ -125,7 +125,7 @@ struct ChatRoomView: View {
let message = viewModel.messages[index]
if message.mine {
UserMessageItemView(message: message)
.id(index)
.id("msg_\(index)")
} else {
AiMessageItemView(
message: message,
@@ -138,7 +138,7 @@ struct ChatRoomView: View {
viewModel.selectedMessageIndex = index
}
}
.id(index)
.id("msg_\(index)")
}
}
@@ -146,11 +146,11 @@ struct ChatRoomView: View {
ChatQuotaNoticeItemView(remainingTime: viewModel.countdownText) {
viewModel.purchaseChatQuota()
}
.id(viewModel.messages.count)
.id("quota_\(viewModel.messages.count)")
.padding(.bottom, 12)
.onAppear {
withAnimation(.easeOut(duration: 0.3)) {
proxy.scrollTo(viewModel.messages.count, anchor: .bottom)
proxy.scrollTo("quota_\(viewModel.messages.count)", anchor: .bottom)
}
}
}
@@ -160,22 +160,19 @@ struct ChatRoomView: View {
characterName: viewModel.characterName,
characterProfileUrl: viewModel.characterProfileUrl
)
.id(viewModel.messages.count)
.id("typing_\(viewModel.messages.count)")
}
}
.padding(.horizontal, 24)
.frame(minHeight: geometry.size.height, alignment: .bottom)
}
.onChange(of: viewModel.messages.count) { _ in
if !viewModel.messages.isEmpty {
guard !viewModel.messages.isEmpty else { return }
withAnimation(.easeOut(duration: 0.3)) {
proxy.scrollTo(
viewModel.showSendingMessage ?
viewModel.messages.count :
viewModel.messages.count - 1,
anchor: .bottom
)
}
let targetId = viewModel.showSendingMessage
? "typing_\(viewModel.messages.count)"
: "msg_\(viewModel.messages.count - 1)"
proxy.scrollTo(targetId, anchor: .bottom)
}
}
}

5
SodaLive/Sources/Chat/Talk/Room/ChatRoomViewModel.swift
View File

@@ -151,6 +151,7 @@ final class ChatRoomViewModel: ObservableObject {
roomId: roomId,
characterImageId: self.chatRoomBgImageId
)
.receive(on: DispatchQueue.main)
.sink { result in
switch result {
case .finished:
@@ -200,6 +201,7 @@ final class ChatRoomViewModel: ObservableObject {
func getMemberInfo() {
userRepository.getMemberInfo()
.receive(on: DispatchQueue.main)
.sink { result in
switch result {
case .finished:
@@ -233,6 +235,7 @@ final class ChatRoomViewModel: ObservableObject {
isLoading = true
repository.purchaseMessage(roomId: roomId, messageId: selectedMessage.messageId)
.receive(on: DispatchQueue.main)
.sink { result in
switch result {
case .finished:
@@ -277,6 +280,7 @@ final class ChatRoomViewModel: ObservableObject {
isLoading = true
repository.purchaseChatQuota(roomId: roomId)
.receive(on: DispatchQueue.main)
.sink { result in
switch result {
case .finished:
@@ -320,6 +324,7 @@ final class ChatRoomViewModel: ObservableObject {
isResetting = true
repository.resetChatRoom(roomId: roomId)
.receive(on: DispatchQueue.main)
.sink { result in
switch result {
case .finished: