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Code Issues Packages Projects Releases Wiki Activity

Invite Links Fixes

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This commit is contained in:
Ilya Laktyushin
2021-02-15 08:01:11 +04:00
parent eabc08372b
commit 1777f6465a
12 changed files with 4146 additions and 4069 deletions
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44
submodules/InviteLinksUI/Sources/InviteLinkListController.swift
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@@ -716,21 +716,31 @@ public func inviteLinkListController(context: AccountContext, peerId: PeerId, ad
])
presentControllerImpl?(controller, ViewControllerPresentationArguments(presentationAnimation: .modalSheet))
})
let peerView = context.account.viewTracker.peerView(peerId)
|> deliverOnMainQueue
let importersState = Promise<PeerInvitationImportersState?>(nil)
let importersContext: Signal<PeerInvitationImportersContext?, NoError> = peerView
|> mapToSignal { view -> Signal<ExportedInvitation?, NoError> in
if let cachedData = view.cachedData as? CachedGroupData, let exportedInvitation = cachedData.exportedInvitation {
return .single(exportedInvitation)
} else if let cachedData = view.cachedData as? CachedChannelData, let exportedInvitation = cachedData.exportedInvitation {
return .single(exportedInvitation)
} else {
return .single(nil)
let mainLink: Signal<ExportedInvitation?, NoError>
if let _ = admin {
mainLink = invitesContext.state
|> mapToSignal { state -> Signal<ExportedInvitation?, NoError> in
return .single(state.invitations.first(where: { $0.isPermanent && !$0.isRevoked }))
}
} else {
mainLink = peerView
|> mapToSignal { view -> Signal<ExportedInvitation?, NoError> in
if let cachedData = view.cachedData as? CachedGroupData, let exportedInvitation = cachedData.exportedInvitation {
return .single(exportedInvitation)
} else if let cachedData = view.cachedData as? CachedChannelData, let exportedInvitation = cachedData.exportedInvitation {
return .single(exportedInvitation)
} else {
return .single(nil)
}
}
}
let importersState = Promise<PeerInvitationImportersState?>(nil)
let importersContext: Signal<PeerInvitationImportersContext?, NoError> = mainLink
|> distinctUntilChanged
|> deliverOnMainQueue
|> map { invite -> PeerInvitationImportersContext? in
@@ -749,16 +759,21 @@ public func inviteLinkListController(context: AccountContext, peerId: PeerId, ad
}, queue: Queue.mainQueue())
timer.start()
let previousInvites = Atomic<PeerExportedInvitationsState?>(value: nil)
let previousRevokedInvites = Atomic<PeerExportedInvitationsState?>(value: nil)
let previousCreators = Atomic<[ExportedInvitationCreator]?>(value: nil)
let signal = combineLatest(context.sharedContext.presentationData, peerView, importersContext, importersState.get(), invitesContext.state, revokedInvitesContext.state, creators, timerPromise.get())
|> deliverOnMainQueue
|> map { presentationData, view, importersContext, importers, invites, revokedInvites, creators, tick -> (ItemListControllerState, (ItemListNodeState, Any)) in
let previousRevokedInvites = previousRevokedInvites.swap(invites)
let previousInvites = previousInvites.swap(invites)
let previousRevokedInvites = previousRevokedInvites.swap(revokedInvites)
let previousCreators = previousCreators.swap(creators)
var crossfade = false
if (previousInvites?.hasLoadedOnce ?? false) != (invites.hasLoadedOnce) {
crossfade = true
}
if (previousRevokedInvites?.hasLoadedOnce ?? false) != (revokedInvites.hasLoadedOnce) {
crossfade = true
}
@@ -766,6 +781,11 @@ public func inviteLinkListController(context: AccountContext, peerId: PeerId, ad
crossfade = true
}
var animateChanges = false
if !crossfade && previousInvites?.hasLoadedOnce == true && previousRevokedInvites?.hasLoadedOnce == true && previousCreators != nil {
animateChanges = true
}
let title: ItemListControllerTitle
if let admin = admin, let peer = admin.peer.peer {
title = .textWithSubtitle(peer.displayTitle(strings: presentationData.strings, displayOrder: presentationData.nameDisplayOrder), presentationData.strings.InviteLink_InviteLinks(admin.count))
@@ -774,7 +794,7 @@ public func inviteLinkListController(context: AccountContext, peerId: PeerId, ad
}
let controllerState = ItemListControllerState(presentationData: ItemListPresentationData(presentationData), title: title, leftNavigationButton: nil, rightNavigationButton: nil, backNavigationButton: ItemListBackButton(title: presentationData.strings.Common_Back), animateChanges: true)
let listState = ItemListNodeState(presentationData: ItemListPresentationData(presentationData), entries: inviteLinkListControllerEntries(presentationData: presentationData, view: view, invites: invites.hasLoadedOnce ? invites.invitations : nil, revokedInvites: revokedInvites.invitations, importers: importers, creators: creators, admin: admin, tick: tick), style: .blocks, emptyStateItem: nil, crossfadeState: crossfade, animateChanges: false)
let listState = ItemListNodeState(presentationData: ItemListPresentationData(presentationData), entries: inviteLinkListControllerEntries(presentationData: presentationData, view: view, invites: invites.hasLoadedOnce ? invites.invitations : nil, revokedInvites: revokedInvites.invitations, importers: importers, creators: creators, admin: admin, tick: tick), style: .blocks, emptyStateItem: nil, crossfadeState: crossfade, animateChanges: animateChanges)
return (controllerState, (listState, arguments))
}