Allow the user to forward the same message to multiple rooms at once

This will send the item to the rooms in order they were chosen and only deep link
into the target room if single, otherwise it will just dismiss the forwarding screen
after sending.
This commit is contained in:
Stefan Ceriu
2026-05-27 13:55:35 +03:00
parent 7093d966b4
commit f040964d3f
7 changed files with 51 additions and 32 deletions
@@ -63,7 +63,11 @@ class MessageForwardingScreenViewModel: MessageForwardingScreenViewModelType, Me
case .send:
Task { await forward() }
case .selectRoom(let roomID):
state.selectedRoomID = roomID
if let index = state.selectedRoomIDs.firstIndex(of: roomID) {
state.selectedRoomIDs.remove(at: index)
} else {
state.selectedRoomIDs.append(roomID)
}
case .reachedTop:
updateVisibleRange(edge: .top)
case .reachedBottom:
@@ -114,23 +118,30 @@ class MessageForwardingScreenViewModel: MessageForwardingScreenViewModelType, Me
}
private func forward() async {
guard let roomID = state.selectedRoomID else {
guard !state.selectedRoomIDs.isEmpty else {
fatalError()
}
guard case let .joined(targetRoomProxy) = await clientProxy.roomForIdentifier(roomID) else {
MXLog.error("Failed retrieving room to forward to with id: \(roomID)")
userIndicatorController.submitIndicator(UserIndicator(title: L10n.errorUnknown))
return
var succeededRoomIdentifiers = [String]()
for roomID in state.selectedRoomIDs {
guard case let .joined(targetRoomProxy) = await clientProxy.roomForIdentifier(roomID) else {
MXLog.error("Failed retrieving room to forward to with id: \(roomID)")
userIndicatorController.submitIndicator(UserIndicator(title: L10n.errorUnknown))
continue
}
if case .failure(let error) = await targetRoomProxy.timeline.sendMessageEventContent(forwardingItem.content) {
MXLog.error("Failed forwarding message with error: \(error)")
userIndicatorController.submitIndicator(UserIndicator(title: L10n.errorUnknown))
continue
}
succeededRoomIdentifiers.append(roomID)
}
if case .failure(let error) = await targetRoomProxy.timeline.sendMessageEventContent(forwardingItem.content) {
MXLog.error("Failed forwarding message with error: \(error)")
userIndicatorController.submitIndicator(UserIndicator(title: L10n.errorUnknown))
return
if !succeededRoomIdentifiers.isEmpty {
actionsSubject.send(.sent(roomIDs: succeededRoomIdentifiers))
}
// Timelines are cached - the local echo will be visible when fetching the room by its ID.
actionsSubject.send(.sent(roomID: roomID))
}
}