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Start using the new (faster) RoomInfo record to populate the room and invite lists

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This commit is contained in:
Stefan Ceriu
2023-08-16 17:54:34 +03:00
committed by Stefan Ceriu
parent 8188fd2d2a
commit fa78912027
11 changed files with 92 additions and 107 deletions
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ElementX/Sources/Screens/InvitesScreen/InvitesScreenViewModel.swift
+10 -47
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@@ -28,7 +28,6 @@ class InvitesScreenViewModel: InvitesScreenViewModelType, InvitesScreenViewModel
private let previouslySeenInvites: Set<String>
private let actionsSubject: PassthroughSubject<InvitesScreenViewModelAction, Never> = .init()
@CancellableTask private var fetchInvitersTask: Task<Void, Never>?
var actions: AnyPublisher<InvitesScreenViewModelAction, Never> {
actionsSubject.eraseToAnyPublisher()
@@ -83,58 +82,22 @@ class InvitesScreenViewModel: InvitesScreenViewModelType, InvitesScreenViewModel
.removeDuplicates()
.sink { [weak self] roomSummaries in
guard let self else { return }
fetchInvitersTask = Task { [weak self] in
guard let self else { return }
let fullInvites = await self.buildInvites(from: roomSummaries)
guard !Task.isCancelled else { return }
self.state.invites = fullInvites
self.state.isLoading = false
self.appSettings.seenInvites = Set(fullInvites.map(\.roomDetails.id))
let invites: [InvitesScreenRoomDetails] = roomSummaries.compactMap { summary in
guard case .filled(let details) = summary else {
return nil
}
return InvitesScreenRoomDetails(roomDetails: details, isUnread: !self.previouslySeenInvites.contains(details.id))
}
self.state.invites = invites
self.appSettings.seenInvites = Set(invites.map(\.roomDetails.id))
}
.store(in: &cancellables)
}
private func buildInvites(from summaries: [RoomSummary]) async -> [InvitesScreenRoomDetails] {
await Task.detached {
let invites: [InvitesScreenRoomDetails] = summaries.compactMap { summary in
guard case .filled(let details) = summary else {
return nil
}
return InvitesScreenRoomDetails(roomDetails: details, isUnread: !self.previouslySeenInvites.contains(details.id))
}
// fetch the inviters...
return await withTaskGroup(of: (Int, RoomMemberProxyProtocol)?.self) { [clientProxy = self.clientProxy] group in
var invitesWithInviters = invites
for inviteIndex in 0..<invites.count {
group.addTask {
let roomID = invites[inviteIndex].roomDetails.id
guard let inviter = await clientProxy.roomForIdentifier(roomID)?.inviter() else {
return nil
}
return (inviteIndex, inviter)
}
}
for await result in group {
guard let (inviteIndex, inviter) = result else {
continue
}
invitesWithInviters[inviteIndex].inviter = inviter
}
return invitesWithInviters
}
}
.value
}
private func startDeclineFlow(invite: InvitesScreenRoomDetails) {
let roomPlaceholder = invite.isDirect ? (invite.inviter?.displayName ?? invite.roomDetails.name) : invite.roomDetails.name
let roomPlaceholder = invite.isDirect ? (invite.roomDetails.inviter?.displayName ?? invite.roomDetails.name) : invite.roomDetails.name
let title = invite.isDirect ? L10n.screenInvitesDeclineDirectChatTitle : L10n.screenInvitesDeclineChatTitle
let message = invite.isDirect ? L10n.screenInvitesDeclineDirectChatMessage(roomPlaceholder) : L10n.screenInvitesDeclineChatMessage(roomPlaceholder)