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RoomScreenViewModel refactor part 2 (#3169)

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This commit is contained in:
Mauro
2024-08-14 18:03:46 +02:00
committed by GitHub
parent e3c4b3781a
commit 0bbdb05220
11 changed files with 144 additions and 99 deletions
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ElementX/Sources/Screens/Timeline/TimelineViewModel.swift
+3 -29
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@@ -81,13 +81,10 @@ class TimelineViewModel: TimelineViewModelType, TimelineViewModelProtocol {
analyticsService: analyticsService)
super.init(initialViewState: TimelineViewState(roomID: roomProxy.id,
roomTitle: roomProxy.roomTitle,
roomAvatar: roomProxy.avatar,
isEncryptedOneToOneRoom: roomProxy.isEncryptedOneToOneRoom,
timelineViewState: TimelineState(focussedEvent: focussedEventID.map { .init(eventID: $0, appearance: .immediate) }),
ownUserID: roomProxy.ownUserID,
isViewSourceEnabled: appSettings.viewSourceEnabled,
hasOngoingCall: roomProxy.hasOngoingCall,
bindings: .init(reactionsCollapsed: [:])),
imageProvider: mediaProvider)
@@ -117,13 +114,6 @@ class TimelineViewModel: TimelineViewModelType, TimelineViewModelProtocol {
// Note: beware if we get to e.g. restore a reply / edit,
// maybe we are tracking a non-needed first initial state
trackComposerMode(.default)
Task {
let userID = roomProxy.ownUserID
if case let .success(permission) = await roomProxy.canUserJoinCall(userID: userID) {
state.canJoinCall = permission
}
}
}
// MARK: - Public
@@ -157,19 +147,14 @@ class TimelineViewModel: TimelineViewModelType, TimelineViewModelProtocol {
timelineInteractionHandler.displayTimelineItemActionMenu(for: itemID)
case .handleTimelineItemMenuAction(let itemID, let action):
timelineInteractionHandler.handleTimelineItemMenuAction(action, itemID: itemID)
case .displayRoomDetails:
actionsSubject.send(.displayRoomDetails)
case .displayRoomMemberDetails(userID: let userID):
Task { await timelineInteractionHandler.displayRoomMemberDetails(userID: userID) }
case .tappedOnSenderDetails(userID: let userID):
actionsSubject.send(.tappedOnSenderDetails(userID: userID))
case .displayEmojiPicker(let itemID):
timelineInteractionHandler.displayEmojiPicker(for: itemID)
case .displayReactionSummary(let itemID, let key):
displayReactionSummary(for: itemID, selectedKey: key)
case .displayReadReceipts(itemID: let itemID):
displayReadReceipts(for: itemID)
case .displayCall:
actionsSubject.send(.displayCallScreen)
analyticsService.trackInteraction(name: .MobileRoomCallButton)
case .handlePasteOrDrop(let provider):
timelineInteractionHandler.handlePasteOrDrop(provider)
case .handlePollAction(let pollAction):
@@ -389,17 +374,6 @@ class TimelineViewModel: TimelineViewModelType, TimelineViewModelProtocol {
let roomInfoSubscription = roomProxy
.actionsPublisher
.filter { $0 == .roomInfoUpdate }
roomInfoSubscription
.throttle(for: .seconds(1), scheduler: DispatchQueue.main, latest: true)
.sink { [weak self] _ in
guard let self else { return }
state.roomTitle = roomProxy.roomTitle
state.roomAvatar = roomProxy.avatar
state.hasOngoingCall = roomProxy.hasOngoingCall
}
.store(in: &cancellables)
Task { [weak self] in
// Don't guard let self here, otherwise the for await will strongify the self reference creating a strong reference cycle.
// If the subscription has sent a value before the Task has started it might be lost, so before entering the loop we always do an update.
@@ -449,7 +423,7 @@ class TimelineViewModel: TimelineViewModelType, TimelineViewModelProtocol {
case .displayMediaUploadPreviewScreen(let url):
actionsSubject.send(.displayMediaUploadPreviewScreen(url: url))
case .displayRoomMemberDetails(userID: let userID):
actionsSubject.send(.displayRoomMemberDetails(userID: userID))
actionsSubject.send(.tappedOnSenderDetails(userID: userID))
case .showActionMenu(let actionMenuInfo):
Task {
await self.updatePermissions()