1d5c252a42
also added a fix for the erroneous reply in thread action while in a thread, and also discovered that we can lead align the principal action again on iOS 26 (so it was a beta issue)
103 lines
3.9 KiB
Swift
103 lines
3.9 KiB
Swift
//
|
|
// Copyright 2022-2024 New Vector Ltd.
|
|
//
|
|
// SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
|
|
// Please see LICENSE files in the repository root for full details.
|
|
//
|
|
|
|
import Combine
|
|
import SwiftUI
|
|
|
|
typealias ThreadTimelineScreenViewModelType = StateStoreViewModel<ThreadTimelineScreenViewState, ThreadTimelineScreenViewAction>
|
|
|
|
class ThreadTimelineScreenViewModel: ThreadTimelineScreenViewModelType, ThreadTimelineScreenViewModelProtocol {
|
|
private let roomProxy: JoinedRoomProxyProtocol
|
|
private let userSession: UserSessionProtocol
|
|
|
|
private let actionsSubject: PassthroughSubject<ThreadTimelineScreenViewModelAction, Never> = .init()
|
|
var actionsPublisher: AnyPublisher<ThreadTimelineScreenViewModelAction, Never> {
|
|
actionsSubject.eraseToAnyPublisher()
|
|
}
|
|
|
|
init(roomProxy: JoinedRoomProxyProtocol,
|
|
userSession: UserSessionProtocol) {
|
|
self.roomProxy = roomProxy
|
|
self.userSession = userSession
|
|
|
|
super.init(initialViewState: ThreadTimelineScreenViewState(roomTitle: roomProxy.infoPublisher.value.displayName ?? roomProxy.id,
|
|
roomAvatar: roomProxy.infoPublisher.value.avatar), mediaProvider: userSession.mediaProvider)
|
|
|
|
roomProxy.infoPublisher
|
|
.receive(on: DispatchQueue.main)
|
|
.sink { [weak self] roomInfo in
|
|
self?.updateRoomInfo(roomInfo)
|
|
}
|
|
.store(in: &cancellables)
|
|
|
|
let identityStatusChangesPublisher = roomProxy.identityStatusChangesPublisher.receive(on: DispatchQueue.main)
|
|
Task { [weak self] in
|
|
for await _ in identityStatusChangesPublisher.values {
|
|
guard !Task.isCancelled else {
|
|
return
|
|
}
|
|
|
|
await self?.updateVerificationBadge()
|
|
}
|
|
}
|
|
.store(in: &cancellables)
|
|
|
|
updateRoomInfo(roomProxy.infoPublisher.value)
|
|
Task { await updateVerificationBadge() }
|
|
}
|
|
|
|
// MARK: - Public
|
|
|
|
override func process(viewAction: ThreadTimelineScreenViewAction) { }
|
|
|
|
func stop() {
|
|
// Work around QLPreviewController dismissal issues, see the InteractiveQuickLookModifier.
|
|
state.bindings.mediaPreviewViewModel = nil
|
|
}
|
|
|
|
func displayMediaPreview(_ mediaPreviewViewModel: TimelineMediaPreviewViewModel) {
|
|
mediaPreviewViewModel.actions.sink { [weak self] action in
|
|
switch action {
|
|
case .viewInRoomTimeline:
|
|
fatalError("viewInRoomTimeline should not be visible on a thread preview.")
|
|
case .dismiss:
|
|
self?.state.bindings.mediaPreviewViewModel = nil
|
|
}
|
|
}
|
|
.store(in: &cancellables)
|
|
|
|
state.bindings.mediaPreviewViewModel = mediaPreviewViewModel
|
|
}
|
|
|
|
// MARK: - Private
|
|
|
|
private func updateVerificationBadge() async {
|
|
guard roomProxy.isDirectOneToOneRoom,
|
|
let dmRecipient = roomProxy.membersPublisher.value.first(where: { $0.userID != roomProxy.ownUserID }),
|
|
case let .success(userIdentity) = await userSession.clientProxy.userIdentity(for: dmRecipient.userID) else {
|
|
state.dmRecipientVerificationState = .notVerified
|
|
return
|
|
}
|
|
|
|
guard let userIdentity else {
|
|
MXLog.failure("User identity should be known at this point")
|
|
state.dmRecipientVerificationState = .notVerified
|
|
return
|
|
}
|
|
|
|
state.dmRecipientVerificationState = userIdentity.verificationState
|
|
}
|
|
|
|
private func updateRoomInfo(_ roomInfo: RoomInfoProxyProtocol) {
|
|
state.roomTitle = roomInfo.displayName ?? roomProxy.id
|
|
state.roomAvatar = roomInfo.avatar
|
|
if let powerLevels = roomInfo.powerLevels {
|
|
state.canSendMessage = powerLevels.canOwnUser(sendMessage: .roomMessage)
|
|
}
|
|
}
|
|
}
|