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# Conflicts: # .gitignore # BUCK # Makefile # Telegram/Telegram-iOS/Telegram-iOS-Hockeyapp.entitlements # submodules/AsyncDisplayKit/Source/ASDisplayNode.h # submodules/AsyncDisplayKit/Source/Private/ASDisplayNode+FrameworkPrivate.h # submodules/Display/Display/ListView.swift # submodules/Display/Display/Navigation/NavigationController.swift # submodules/Display/Display/NavigationBar.swift # submodules/Display/Display/NavigationButtonNode.swift # submodules/Display/Display/TabBarNode.swift # submodules/Display/Display/ViewController.swift # submodules/Display/Source/ContextContentContainerNode.swift # submodules/Display/Source/ContextContentSourceNode.swift # submodules/Display/Source/ContextControllerSourceNode.swift # submodules/Display/Source/ContextGesture.swift # submodules/TelegramUI/Sources/Resources/Animations/ChatListEmpty.tgs # submodules/TelegramUI/Sources/Resources/Animations/ChatListFilterEmpty.tgs # submodules/TelegramUI/TelegramUI/ChatController.swift # submodules/TelegramUI/TelegramUI/FetchVideoMediaResource.swift # submodules/ffmpeg/FFMpeg/FFMpegRemuxer.m
808 lines
34 KiB
Swift
808 lines
34 KiB
Swift
import Foundation
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import UIKit
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import Postbox
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import SyncCore
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import TelegramCore
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import SwiftSignalKit
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import AccountContext
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import PeerPresenceStatusManager
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import TelegramStringFormatting
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import TelegramPresentationData
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import PeerAvatarGalleryUI
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enum PeerInfoUpdatingAvatar {
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case none
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case image(TelegramMediaImageRepresentation)
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}
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final class PeerInfoState {
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let isEditing: Bool
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let selectedMessageIds: Set<MessageId>?
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let updatingAvatar: PeerInfoUpdatingAvatar?
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init(
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isEditing: Bool,
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selectedMessageIds: Set<MessageId>?,
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updatingAvatar: PeerInfoUpdatingAvatar?
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) {
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self.isEditing = isEditing
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self.selectedMessageIds = selectedMessageIds
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self.updatingAvatar = updatingAvatar
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}
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func withIsEditing(_ isEditing: Bool) -> PeerInfoState {
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return PeerInfoState(
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isEditing: isEditing,
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selectedMessageIds: self.selectedMessageIds,
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updatingAvatar: self.updatingAvatar
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)
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}
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func withSelectedMessageIds(_ selectedMessageIds: Set<MessageId>?) -> PeerInfoState {
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return PeerInfoState(
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isEditing: self.isEditing,
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selectedMessageIds: selectedMessageIds,
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updatingAvatar: self.updatingAvatar
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)
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}
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func withUpdatingAvatar(_ updatingAvatar: PeerInfoUpdatingAvatar?) -> PeerInfoState {
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return PeerInfoState(
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isEditing: self.isEditing,
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selectedMessageIds: self.selectedMessageIds,
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updatingAvatar: updatingAvatar
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)
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}
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}
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final class PeerInfoScreenData {
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let peer: Peer?
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let cachedData: CachedPeerData?
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let status: PeerInfoStatusData?
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let notificationSettings: TelegramPeerNotificationSettings?
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let globalNotificationSettings: GlobalNotificationSettings?
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let isContact: Bool
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let availablePanes: [PeerInfoPaneKey]
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let groupsInCommon: GroupsInCommonContext?
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let linkedDiscussionPeer: Peer?
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let members: PeerInfoMembersData?
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let encryptionKeyFingerprint: SecretChatKeyFingerprint?
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init(
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peer: Peer?,
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cachedData: CachedPeerData?,
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status: PeerInfoStatusData?,
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notificationSettings: TelegramPeerNotificationSettings?,
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globalNotificationSettings: GlobalNotificationSettings?,
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isContact: Bool,
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availablePanes: [PeerInfoPaneKey],
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groupsInCommon: GroupsInCommonContext?,
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linkedDiscussionPeer: Peer?,
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members: PeerInfoMembersData?,
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encryptionKeyFingerprint: SecretChatKeyFingerprint?
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) {
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self.peer = peer
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self.cachedData = cachedData
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self.status = status
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self.notificationSettings = notificationSettings
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self.globalNotificationSettings = globalNotificationSettings
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self.isContact = isContact
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self.availablePanes = availablePanes
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self.groupsInCommon = groupsInCommon
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self.linkedDiscussionPeer = linkedDiscussionPeer
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self.members = members
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self.encryptionKeyFingerprint = encryptionKeyFingerprint
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}
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}
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private enum PeerInfoScreenInputUserKind {
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case user
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case bot
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case support
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}
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private enum PeerInfoScreenInputData: Equatable {
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case none
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case user(userId: PeerId, secretChatId: PeerId?, kind: PeerInfoScreenInputUserKind)
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case channel
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case group(groupId: PeerId)
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}
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private func peerInfoAvailableMediaPanes(context: AccountContext, peerId: PeerId) -> Signal<[PeerInfoPaneKey]?, NoError> {
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let tags: [(MessageTags, PeerInfoPaneKey)] = [
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(.photoOrVideo, .media),
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(.file, .files),
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(.music, .music),
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//(.voiceOrInstantVideo, .voice),
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(.webPage, .links)
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]
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enum PaneState {
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case loading
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case empty
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case present
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}
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let loadedOnce = Atomic<Bool>(value: false)
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return combineLatest(queue: .mainQueue(), tags.map { tagAndKey -> Signal<(PeerInfoPaneKey, PaneState), NoError> in
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let (tag, key) = tagAndKey
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return context.account.viewTracker.aroundMessageHistoryViewForLocation(.peer(peerId), index: .upperBound, anchorIndex: .upperBound, count: 20, clipHoles: false, fixedCombinedReadStates: nil, tagMask: tag)
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|> map { (view, _, _) -> (PeerInfoPaneKey, PaneState) in
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if view.entries.isEmpty {
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if view.isLoading {
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return (key, .loading)
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} else {
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return (key, .empty)
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}
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} else {
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return (key, .present)
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}
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}
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})
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|> map { keysAndStates -> [PeerInfoPaneKey]? in
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let loadedOnceValue = loadedOnce.with { $0 }
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var result: [PeerInfoPaneKey] = []
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var hasNonLoaded = false
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for (key, state) in keysAndStates {
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switch state {
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case .present:
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result.append(key)
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case .empty:
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break
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case .loading:
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hasNonLoaded = true
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}
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}
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if !hasNonLoaded || loadedOnceValue {
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if !loadedOnceValue {
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let _ = loadedOnce.swap(true)
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}
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return result
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} else {
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return nil
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}
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}
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|> distinctUntilChanged
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}
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struct PeerInfoStatusData: Equatable {
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var text: String
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var isActivity: Bool
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}
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enum PeerInfoMembersData: Equatable {
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case shortList(membersContext: PeerInfoMembersContext, members: [PeerInfoMember])
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case longList(PeerInfoMembersContext)
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var membersContext: PeerInfoMembersContext {
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switch self {
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case let .shortList(shortList):
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return shortList.membersContext
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case let .longList(membersContext):
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return membersContext
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}
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}
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}
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private func peerInfoScreenInputData(context: AccountContext, peerId: PeerId) -> Signal<PeerInfoScreenInputData, NoError> {
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return context.account.postbox.combinedView(keys: [.basicPeer(peerId)])
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|> map { view -> PeerInfoScreenInputData in
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guard let peer = (view.views[.basicPeer(peerId)] as? BasicPeerView)?.peer else {
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return .none
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}
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if let user = peer as? TelegramUser {
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let kind: PeerInfoScreenInputUserKind
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if user.flags.contains(.isSupport) {
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kind = .support
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} else if user.botInfo != nil {
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kind = .bot
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} else {
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kind = .user
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}
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return .user(userId: user.id, secretChatId: nil, kind: kind)
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} else if let channel = peer as? TelegramChannel {
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if case .group = channel.info {
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return .group(groupId: channel.id)
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} else {
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return .channel
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}
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} else if let group = peer as? TelegramGroup {
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return .group(groupId: group.id)
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} else if let secretChat = peer as? TelegramSecretChat {
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return .user(userId: secretChat.regularPeerId, secretChatId: peer.id, kind: .user)
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} else {
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return .none
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}
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}
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|> distinctUntilChanged
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}
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private func peerInfoProfilePhotos(context: AccountContext, peerId: PeerId) -> Signal<Any, NoError> {
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return context.account.postbox.combinedView(keys: [.basicPeer(peerId)])
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|> map { view -> AvatarGalleryEntry? in
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guard let peer = (view.views[.basicPeer(peerId)] as? BasicPeerView)?.peer else {
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return nil
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}
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return initialAvatarGalleryEntries(peer: peer).first
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}
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|> distinctUntilChanged
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|> mapToSignal { firstEntry -> Signal<[AvatarGalleryEntry], NoError> in
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if let firstEntry = firstEntry {
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return context.account.postbox.loadedPeerWithId(peerId)
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|> mapToSignal { peer -> Signal<[AvatarGalleryEntry], NoError>in
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return fetchedAvatarGalleryEntries(account: context.account, peer: peer, firstEntry: firstEntry)
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}
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} else {
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return .single([])
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}
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}
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|> map { items -> Any in
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return items
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}
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}
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func peerInfoProfilePhotosWithCache(context: AccountContext, peerId: PeerId) -> Signal<[AvatarGalleryEntry], NoError> {
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return context.peerChannelMemberCategoriesContextsManager.profilePhotos(postbox: context.account.postbox, network: context.account.network, peerId: peerId, fetch: peerInfoProfilePhotos(context: context, peerId: peerId))
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|> map { items -> [AvatarGalleryEntry] in
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return items as? [AvatarGalleryEntry] ?? []
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}
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}
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func keepPeerInfoScreenDataHot(context: AccountContext, peerId: PeerId) -> Signal<Never, NoError> {
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return peerInfoScreenInputData(context: context, peerId: peerId)
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|> mapToSignal { inputData -> Signal<Never, NoError> in
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switch inputData {
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case .none:
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return .complete()
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case .user, .channel, .group:
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return combineLatest(
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context.peerChannelMemberCategoriesContextsManager.profileData(postbox: context.account.postbox, network: context.account.network, peerId: peerId, customData: peerInfoAvailableMediaPanes(context: context, peerId: peerId) |> ignoreValues),
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context.peerChannelMemberCategoriesContextsManager.profilePhotos(postbox: context.account.postbox, network: context.account.network, peerId: peerId, fetch: peerInfoProfilePhotos(context: context, peerId: peerId)) |> ignoreValues
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)
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|> ignoreValues
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}
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}
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}
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func peerInfoScreenData(context: AccountContext, peerId: PeerId, strings: PresentationStrings, dateTimeFormat: PresentationDateTimeFormat) -> Signal<PeerInfoScreenData, NoError> {
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return peerInfoScreenInputData(context: context, peerId: peerId)
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|> mapToSignal { inputData -> Signal<PeerInfoScreenData, NoError> in
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switch inputData {
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case .none:
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return .single(PeerInfoScreenData(
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peer: nil,
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cachedData: nil,
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status: nil,
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notificationSettings: nil,
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globalNotificationSettings: nil,
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isContact: false,
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availablePanes: [],
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groupsInCommon: nil,
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linkedDiscussionPeer: nil,
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members: nil,
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encryptionKeyFingerprint: nil
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))
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case let .user(userPeerId, secretChatId, kind):
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let groupsInCommon: GroupsInCommonContext?
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if case .user = kind {
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groupsInCommon = GroupsInCommonContext(account: context.account, peerId: userPeerId)
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} else {
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groupsInCommon = nil
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}
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enum StatusInputData: Equatable {
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case none
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case presence(TelegramUserPresence)
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case bot
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case support
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}
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let status = Signal<PeerInfoStatusData?, NoError> { subscriber in
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class Manager {
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var currentValue: TelegramUserPresence? = nil
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var updateManager: QueueLocalObject<PeerPresenceStatusManager>? = nil
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}
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let manager = Atomic<Manager>(value: Manager())
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let notify: () -> Void = {
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let data = manager.with { manager -> PeerInfoStatusData? in
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if let presence = manager.currentValue {
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let timestamp = CFAbsoluteTimeGetCurrent() + NSTimeIntervalSince1970
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let (text, isActivity) = stringAndActivityForUserPresence(strings: strings, dateTimeFormat: dateTimeFormat, presence: presence, relativeTo: Int32(timestamp), expanded: true)
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return PeerInfoStatusData(text: text, isActivity: isActivity)
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} else {
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return nil
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}
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}
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subscriber.putNext(data)
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}
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let disposable = (context.account.viewTracker.peerView(userPeerId, updateData: false)
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|> map { view -> StatusInputData in
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guard let user = view.peers[userPeerId] as? TelegramUser else {
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return .none
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}
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if user.id == context.account.peerId {
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return .none
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}
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if user.isDeleted {
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return .none
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}
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if user.flags.contains(.isSupport) {
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return .support
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}
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if user.botInfo != nil {
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return .bot
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}
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guard let presence = view.peerPresences[userPeerId] as? TelegramUserPresence else {
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return .none
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}
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return .presence(presence)
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}
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|> distinctUntilChanged).start(next: { inputData in
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switch inputData {
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case .bot:
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subscriber.putNext(PeerInfoStatusData(text: strings.Bot_GenericBotStatus, isActivity: false))
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case .support:
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subscriber.putNext(PeerInfoStatusData(text: strings.Bot_GenericSupportStatus, isActivity: false))
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default:
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var presence: TelegramUserPresence?
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if case let .presence(value) = inputData {
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presence = value
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}
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let _ = manager.with { manager -> Void in
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manager.currentValue = presence
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if let presence = presence {
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let updateManager: QueueLocalObject<PeerPresenceStatusManager>
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if let current = manager.updateManager {
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updateManager = current
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} else {
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updateManager = QueueLocalObject<PeerPresenceStatusManager>(queue: .mainQueue(), generate: {
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return PeerPresenceStatusManager(update: {
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notify()
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})
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})
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}
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updateManager.with { updateManager in
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updateManager.reset(presence: presence)
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}
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} else if let _ = manager.updateManager {
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manager.updateManager = nil
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}
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}
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notify()
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}
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})
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return disposable
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}
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|> distinctUntilChanged
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let globalNotificationsKey: PostboxViewKey = .preferences(keys: Set<ValueBoxKey>([PreferencesKeys.globalNotifications]))
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var combinedKeys: [PostboxViewKey] = []
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combinedKeys.append(globalNotificationsKey)
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if let secretChatId = secretChatId {
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combinedKeys.append(.peerChatState(peerId: secretChatId))
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}
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return combineLatest(
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context.account.viewTracker.peerView(userPeerId, updateData: true),
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peerInfoAvailableMediaPanes(context: context, peerId: peerId),
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context.account.postbox.combinedView(keys: combinedKeys),
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status
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)
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|> map { peerView, availablePanes, combinedView, status -> PeerInfoScreenData in
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var globalNotificationSettings: GlobalNotificationSettings = .defaultSettings
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if let preferencesView = combinedView.views[globalNotificationsKey] as? PreferencesView {
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if let settings = preferencesView.values[PreferencesKeys.globalNotifications] as? GlobalNotificationSettings {
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globalNotificationSettings = settings
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}
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}
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var encryptionKeyFingerprint: SecretChatKeyFingerprint?
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if let secretChatId = secretChatId, let peerChatStateView = combinedView.views[.peerChatState(peerId: secretChatId)] as? PeerChatStateView {
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if let peerChatState = peerChatStateView.chatState as? SecretChatKeyState {
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encryptionKeyFingerprint = peerChatState.keyFingerprint
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}
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}
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var availablePanes = availablePanes
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if availablePanes != nil, groupsInCommon != nil, let cachedData = peerView.cachedData as? CachedUserData {
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if cachedData.commonGroupCount != 0 {
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availablePanes?.append(.groupsInCommon)
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}
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}
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return PeerInfoScreenData(
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peer: peerView.peers[userPeerId],
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cachedData: peerView.cachedData,
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status: status,
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notificationSettings: peerView.notificationSettings as? TelegramPeerNotificationSettings,
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globalNotificationSettings: globalNotificationSettings,
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isContact: peerView.peerIsContact,
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availablePanes: availablePanes ?? [],
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groupsInCommon: groupsInCommon,
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linkedDiscussionPeer: nil,
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members: nil,
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encryptionKeyFingerprint: encryptionKeyFingerprint
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)
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}
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case .channel:
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let status = context.account.viewTracker.peerView(peerId, updateData: false)
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|> map { peerView -> PeerInfoStatusData? in
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guard let channel = peerView.peers[peerId] as? TelegramChannel else {
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return PeerInfoStatusData(text: strings.Channel_Status, isActivity: false)
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}
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if let cachedChannelData = peerView.cachedData as? CachedChannelData, let memberCount = cachedChannelData.participantsSummary.memberCount, memberCount != 0 {
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return PeerInfoStatusData(text: strings.Conversation_StatusSubscribers(memberCount), isActivity: false)
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} else {
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return PeerInfoStatusData(text: strings.Channel_Status, isActivity: false)
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}
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}
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|> distinctUntilChanged
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let globalNotificationsKey: PostboxViewKey = .preferences(keys: Set<ValueBoxKey>([PreferencesKeys.globalNotifications]))
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var combinedKeys: [PostboxViewKey] = []
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combinedKeys.append(globalNotificationsKey)
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return combineLatest(
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context.account.viewTracker.peerView(peerId, updateData: true),
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peerInfoAvailableMediaPanes(context: context, peerId: peerId),
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context.account.postbox.combinedView(keys: combinedKeys),
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status
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)
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|> map { peerView, availablePanes, combinedView, status -> PeerInfoScreenData in
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var globalNotificationSettings: GlobalNotificationSettings = .defaultSettings
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if let preferencesView = combinedView.views[globalNotificationsKey] as? PreferencesView {
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if let settings = preferencesView.values[PreferencesKeys.globalNotifications] as? GlobalNotificationSettings {
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globalNotificationSettings = settings
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}
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}
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var discussionPeer: Peer?
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if let linkedDiscussionPeerId = (peerView.cachedData as? CachedChannelData)?.linkedDiscussionPeerId, let peer = peerView.peers[linkedDiscussionPeerId] {
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discussionPeer = peer
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}
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return PeerInfoScreenData(
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peer: peerView.peers[peerId],
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cachedData: peerView.cachedData,
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status: status,
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notificationSettings: peerView.notificationSettings as? TelegramPeerNotificationSettings,
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globalNotificationSettings: globalNotificationSettings,
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isContact: peerView.peerIsContact,
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availablePanes: availablePanes ?? [],
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groupsInCommon: nil,
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linkedDiscussionPeer: discussionPeer,
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members: nil,
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encryptionKeyFingerprint: nil
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)
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}
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case let .group(groupId):
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var onlineMemberCount: Signal<Int32?, NoError> = .single(nil)
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if peerId.namespace == Namespaces.Peer.CloudChannel {
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onlineMemberCount = context.account.viewTracker.peerView(groupId, updateData: false)
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|> map { view -> Bool? in
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if let cachedData = view.cachedData as? CachedChannelData, let peer = peerViewMainPeer(view) as? TelegramChannel {
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if case .broadcast = peer.info {
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return nil
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} else if let memberCount = cachedData.participantsSummary.memberCount, memberCount > 50 {
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return true
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} else {
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return false
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}
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} else {
|
|
return false
|
|
}
|
|
}
|
|
|> distinctUntilChanged
|
|
|> mapToSignal { isLarge -> Signal<Int32?, NoError> in
|
|
if let isLarge = isLarge {
|
|
if isLarge {
|
|
return context.peerChannelMemberCategoriesContextsManager.recentOnline(postbox: context.account.postbox, network: context.account.network, accountPeerId: context.account.peerId, peerId: peerId)
|
|
|> map(Optional.init)
|
|
} else {
|
|
return context.peerChannelMemberCategoriesContextsManager.recentOnlineSmall(postbox: context.account.postbox, network: context.account.network, accountPeerId: context.account.peerId, peerId: peerId)
|
|
|> map(Optional.init)
|
|
}
|
|
} else {
|
|
return .single(nil)
|
|
}
|
|
}
|
|
}
|
|
|
|
let status = combineLatest(queue: .mainQueue(),
|
|
context.account.viewTracker.peerView(groupId, updateData: false),
|
|
onlineMemberCount
|
|
)
|
|
|> map { peerView, onlineMemberCount -> PeerInfoStatusData? in
|
|
if let cachedChannelData = peerView.cachedData as? CachedChannelData, let memberCount = cachedChannelData.participantsSummary.memberCount {
|
|
if let onlineMemberCount = onlineMemberCount, onlineMemberCount > 1 {
|
|
var string = ""
|
|
|
|
string.append("\(strings.Conversation_StatusMembers(Int32(memberCount))), ")
|
|
string.append(strings.Conversation_StatusOnline(Int32(onlineMemberCount)))
|
|
return PeerInfoStatusData(text: string, isActivity: false)
|
|
} else if memberCount > 0 {
|
|
return PeerInfoStatusData(text: strings.Conversation_StatusMembers(Int32(memberCount)), isActivity: false)
|
|
}
|
|
} else if let group = peerView.peers[groupId] as? TelegramGroup, let cachedGroupData = peerView.cachedData as? CachedGroupData {
|
|
var onlineCount = 0
|
|
if let participants = cachedGroupData.participants {
|
|
let timestamp = CFAbsoluteTimeGetCurrent() + NSTimeIntervalSince1970
|
|
for participant in participants.participants {
|
|
if let presence = peerView.peerPresences[participant.peerId] as? TelegramUserPresence {
|
|
let relativeStatus = relativeUserPresenceStatus(presence, relativeTo: Int32(timestamp))
|
|
switch relativeStatus {
|
|
case .online:
|
|
onlineCount += 1
|
|
default:
|
|
break
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if onlineCount > 1 {
|
|
var string = ""
|
|
|
|
string.append("\(strings.Conversation_StatusMembers(Int32(group.participantCount))), ")
|
|
string.append(strings.Conversation_StatusOnline(Int32(onlineCount)))
|
|
return PeerInfoStatusData(text: string, isActivity: false)
|
|
} else {
|
|
return PeerInfoStatusData(text: strings.Conversation_StatusMembers(Int32(group.participantCount)), isActivity: false)
|
|
}
|
|
}
|
|
|
|
return PeerInfoStatusData(text: strings.Group_Status, isActivity: false)
|
|
}
|
|
|> distinctUntilChanged
|
|
|
|
let membersContext = PeerInfoMembersContext(context: context, peerId: groupId)
|
|
|
|
let membersData: Signal<PeerInfoMembersData?, NoError> = membersContext.state
|
|
|> map { state -> PeerInfoMembersData? in
|
|
if state.members.count > 5 {
|
|
return .longList(membersContext)
|
|
} else {
|
|
return .shortList(membersContext: membersContext, members: state.members)
|
|
}
|
|
}
|
|
|> distinctUntilChanged
|
|
|
|
let globalNotificationsKey: PostboxViewKey = .preferences(keys: Set<ValueBoxKey>([PreferencesKeys.globalNotifications]))
|
|
var combinedKeys: [PostboxViewKey] = []
|
|
combinedKeys.append(globalNotificationsKey)
|
|
return combineLatest(queue: .mainQueue(),
|
|
context.account.viewTracker.peerView(groupId, updateData: true),
|
|
peerInfoAvailableMediaPanes(context: context, peerId: groupId),
|
|
context.account.postbox.combinedView(keys: combinedKeys),
|
|
status,
|
|
membersData
|
|
)
|
|
|> map { peerView, availablePanes, combinedView, status, membersData -> PeerInfoScreenData in
|
|
var globalNotificationSettings: GlobalNotificationSettings = .defaultSettings
|
|
if let preferencesView = combinedView.views[globalNotificationsKey] as? PreferencesView {
|
|
if let settings = preferencesView.values[PreferencesKeys.globalNotifications] as? GlobalNotificationSettings {
|
|
globalNotificationSettings = settings
|
|
}
|
|
}
|
|
|
|
var discussionPeer: Peer?
|
|
if let linkedDiscussionPeerId = (peerView.cachedData as? CachedChannelData)?.linkedDiscussionPeerId, let peer = peerView.peers[linkedDiscussionPeerId] {
|
|
discussionPeer = peer
|
|
}
|
|
|
|
var availablePanes = availablePanes
|
|
if let membersData = membersData, case .longList = membersData {
|
|
if availablePanes != nil {
|
|
availablePanes?.insert(.members, at: 0)
|
|
} else {
|
|
availablePanes = [.members]
|
|
}
|
|
}
|
|
|
|
return PeerInfoScreenData(
|
|
peer: peerView.peers[groupId],
|
|
cachedData: peerView.cachedData,
|
|
status: status,
|
|
notificationSettings: peerView.notificationSettings as? TelegramPeerNotificationSettings,
|
|
globalNotificationSettings: globalNotificationSettings,
|
|
isContact: peerView.peerIsContact,
|
|
availablePanes: availablePanes ?? [],
|
|
groupsInCommon: nil,
|
|
linkedDiscussionPeer: discussionPeer,
|
|
members: membersData,
|
|
encryptionKeyFingerprint: nil
|
|
)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
func canEditPeerInfo(peer: Peer?) -> Bool {
|
|
if let channel = peer as? TelegramChannel {
|
|
if channel.hasPermission(.changeInfo) {
|
|
return true
|
|
}
|
|
} else if let group = peer as? TelegramGroup {
|
|
switch group.role {
|
|
case .admin, .creator:
|
|
return true
|
|
case .member:
|
|
break
|
|
}
|
|
if !group.hasBannedPermission(.banChangeInfo) {
|
|
return true
|
|
}
|
|
}
|
|
return false
|
|
}
|
|
|
|
struct PeerInfoMemberActions: OptionSet {
|
|
var rawValue: Int32
|
|
|
|
init(rawValue: Int32) {
|
|
self.rawValue = rawValue
|
|
}
|
|
|
|
static let restrict = PeerInfoMemberActions(rawValue: 1 << 0)
|
|
static let promote = PeerInfoMemberActions(rawValue: 1 << 1)
|
|
}
|
|
|
|
func availableActionsForMemberOfPeer(accountPeerId: PeerId, peer: Peer, member: PeerInfoMember) -> PeerInfoMemberActions {
|
|
var result: PeerInfoMemberActions = []
|
|
|
|
if member.id != accountPeerId {
|
|
if let channel = peer as? TelegramChannel {
|
|
if channel.flags.contains(.isCreator) {
|
|
result.insert(.restrict)
|
|
result.insert(.promote)
|
|
} else {
|
|
switch member {
|
|
case let .channelMember(channelMember):
|
|
switch channelMember.participant {
|
|
case .creator:
|
|
break
|
|
case let .member(member):
|
|
if let adminInfo = member.adminInfo {
|
|
if adminInfo.promotedBy == accountPeerId {
|
|
result.insert(.restrict)
|
|
if channel.hasPermission(.addAdmins) {
|
|
result.insert(.promote)
|
|
}
|
|
}
|
|
} else {
|
|
if channel.hasPermission(.banMembers) {
|
|
result.insert(.restrict)
|
|
}
|
|
}
|
|
}
|
|
case .legacyGroupMember:
|
|
break
|
|
}
|
|
}
|
|
} else if let group = peer as? TelegramGroup {
|
|
switch group.role {
|
|
case .creator:
|
|
result.insert(.restrict)
|
|
result.insert(.promote)
|
|
case .admin:
|
|
switch member {
|
|
case let .legacyGroupMember(legacyGroupMember):
|
|
if legacyGroupMember.invitedBy == accountPeerId {
|
|
result.insert(.restrict)
|
|
result.insert(.promote)
|
|
}
|
|
case .channelMember:
|
|
break
|
|
}
|
|
case .member:
|
|
switch member {
|
|
case let .legacyGroupMember(legacyGroupMember):
|
|
if legacyGroupMember.invitedBy == accountPeerId {
|
|
result.insert(.restrict)
|
|
}
|
|
case .channelMember:
|
|
break
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return result
|
|
}
|
|
|
|
func peerInfoHeaderButtons(peer: Peer?, cachedData: CachedPeerData?, isOpenedFromChat: Bool) -> [PeerInfoHeaderButtonKey] {
|
|
var result: [PeerInfoHeaderButtonKey] = []
|
|
if let user = peer as? TelegramUser {
|
|
if !isOpenedFromChat {
|
|
result.append(.message)
|
|
}
|
|
var callsAvailable = false
|
|
if !user.isDeleted, user.botInfo == nil, !user.flags.contains(.isSupport) {
|
|
if let cachedUserData = cachedData as? CachedUserData {
|
|
callsAvailable = cachedUserData.callsAvailable
|
|
}
|
|
callsAvailable = true
|
|
}
|
|
if callsAvailable {
|
|
result.append(.call)
|
|
}
|
|
result.append(.mute)
|
|
if isOpenedFromChat {
|
|
result.append(.search)
|
|
}
|
|
result.append(.more)
|
|
} else if let channel = peer as? TelegramChannel {
|
|
var displayLeave = !channel.flags.contains(.isCreator)
|
|
switch channel.info {
|
|
case .broadcast:
|
|
if !channel.flags.contains(.isCreator) {
|
|
displayLeave = true
|
|
}
|
|
case .group:
|
|
displayLeave = false
|
|
if channel.flags.contains(.isCreator) || channel.hasPermission(.inviteMembers) {
|
|
result.append(.addMember)
|
|
}
|
|
}
|
|
switch channel.participationStatus {
|
|
case .member:
|
|
break
|
|
default:
|
|
displayLeave = false
|
|
}
|
|
|
|
result.append(.mute)
|
|
result.append(.search)
|
|
if displayLeave {
|
|
result.append(.leave)
|
|
}
|
|
var displayMore = true
|
|
if displayLeave && !channel.flags.contains(.isCreator) {
|
|
if let adminRights = channel.adminRights, !adminRights.isEmpty {
|
|
displayMore = false
|
|
}
|
|
}
|
|
if displayMore {
|
|
result.append(.more)
|
|
}
|
|
} else if let group = peer as? TelegramGroup {
|
|
var canEditGroupInfo = false
|
|
var canEditMembers = false
|
|
var canAddMembers = false
|
|
var isPublic = false
|
|
var isCreator = false
|
|
|
|
if case .creator = group.role {
|
|
isCreator = true
|
|
}
|
|
switch group.role {
|
|
case .admin, .creator:
|
|
canEditGroupInfo = true
|
|
canEditMembers = true
|
|
canAddMembers = true
|
|
case .member:
|
|
break
|
|
}
|
|
if !group.hasBannedPermission(.banChangeInfo) {
|
|
canEditGroupInfo = true
|
|
}
|
|
if !group.hasBannedPermission(.banAddMembers) {
|
|
canAddMembers = true
|
|
}
|
|
|
|
if canAddMembers {
|
|
result.append(.addMember)
|
|
}
|
|
|
|
result.append(.mute)
|
|
result.append(.search)
|
|
result.append(.more)
|
|
}
|
|
return result
|
|
}
|
|
|
|
func peerInfoCanEdit(peer: Peer?, cachedData: CachedPeerData?) -> Bool {
|
|
if let user = peer as? TelegramUser {
|
|
if user.isDeleted {
|
|
return false
|
|
}
|
|
return true
|
|
} else if peer is TelegramChannel || peer is TelegramGroup {
|
|
return true
|
|
}
|
|
return false
|
|
}
|