mirror of
https://github.com/Swiftgram/Telegram-iOS.git
synced 2025-06-16 05:55:20 +00:00
902 lines
43 KiB
Swift
902 lines
43 KiB
Swift
import Foundation
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import AsyncDisplayKit
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import Display
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import SwiftSignalKit
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import Postbox
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import TelegramCore
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private enum ChatListRecentEntryStableId: Hashable {
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case topPeers
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case peerId(PeerId)
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static func ==(lhs: ChatListRecentEntryStableId, rhs: ChatListRecentEntryStableId) -> Bool {
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switch lhs {
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case .topPeers:
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if case .topPeers = rhs {
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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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case let .peerId(peerId):
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if case .peerId(peerId) = rhs {
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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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}
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}
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var hashValue: Int {
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switch self {
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case .topPeers:
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return 0
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case let .peerId(peerId):
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return peerId.hashValue
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}
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}
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}
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private enum ChatListRecentEntry: Comparable, Identifiable {
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case topPeers([Peer], PresentationTheme, PresentationStrings)
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case peer(index: Int, peer: RecentlySearchedPeer, PresentationTheme, PresentationStrings, Bool)
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var stableId: ChatListRecentEntryStableId {
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switch self {
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case .topPeers:
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return .topPeers
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case let .peer(_, peer, _, _, _):
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return .peerId(peer.peer.peerId)
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}
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}
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static func ==(lhs: ChatListRecentEntry, rhs: ChatListRecentEntry) -> Bool {
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switch lhs {
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case let .topPeers(lhsPeers, lhsTheme, lhsStrings):
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if case let .topPeers(rhsPeers, rhsTheme, rhsStrings) = rhs {
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if lhsPeers.count != rhsPeers.count {
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return false
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}
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for i in 0 ..< lhsPeers.count {
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if !lhsPeers[i].isEqual(rhsPeers[i]) {
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return false
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}
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}
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if lhsTheme !== rhsTheme {
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return false
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}
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if lhsStrings !== rhsStrings {
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return false
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}
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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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case let .peer(lhsIndex, lhsPeer, lhsTheme, lhsStrings, lhsHasRevealControls):
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if case let .peer(rhsIndex, rhsPeer, rhsTheme, rhsStrings, rhsHasRevealControls) = rhs, lhsPeer == rhsPeer && lhsIndex == rhsIndex, lhsTheme === rhsTheme, lhsStrings === rhsStrings && lhsHasRevealControls == rhsHasRevealControls {
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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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}
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}
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static func <(lhs: ChatListRecentEntry, rhs: ChatListRecentEntry) -> Bool {
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switch lhs {
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case .topPeers:
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return true
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case let .peer(lhsIndex, _, _, _, _):
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switch rhs {
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case .topPeers:
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return false
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case let .peer(rhsIndex, _, _, _, _):
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return lhsIndex <= rhsIndex
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}
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}
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}
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func item(account: Account, filter: ChatListNodePeersFilter, peerSelected: @escaping (Peer) -> Void, peerLongTapped: @escaping (Peer) -> Void, clearRecentlySearchedPeers: @escaping () -> Void, setPeerIdWithRevealedOptions: @escaping (PeerId?, PeerId?) -> Void, deletePeer: @escaping (PeerId) -> Void) -> ListViewItem {
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switch self {
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case let .topPeers(peers, theme, strings):
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return ChatListRecentPeersListItem(theme: theme, strings: strings, account: account, peers: peers, peerSelected: { peer in
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peerSelected(peer)
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}, peerLongTapped: { peer in
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peerLongTapped(peer)
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})
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case let .peer(_, peer, theme, strings, hasRevealControls):
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let primaryPeer: Peer
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var chatPeer: Peer?
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let maybeChatPeer = peer.peer.peers[peer.peer.peerId]!
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if let associatedPeerId = maybeChatPeer.associatedPeerId, let associatedPeer = peer.peer.peers[associatedPeerId] {
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primaryPeer = associatedPeer
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chatPeer = maybeChatPeer
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} else {
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primaryPeer = maybeChatPeer
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}
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var enabled = true
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if filter.contains(.onlyWriteable) {
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if let peer = chatPeer {
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enabled = canSendMessagesToPeer(peer)
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} else {
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enabled = canSendMessagesToPeer(primaryPeer)
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}
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}
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if filter.contains(.onlyUsers) {
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if let peer = chatPeer {
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if !(peer is TelegramUser || peer is TelegramSecretChat) {
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enabled = false
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}
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} else {
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enabled = false
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}
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}
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if filter.contains(.onlyGroups) {
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if let peer = chatPeer {
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if let _ = peer as? TelegramGroup {
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} else if let peer = peer as? TelegramChannel, case .group = peer.info {
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} else {
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enabled = false
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}
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} else {
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enabled = false
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}
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}
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let status: ContactsPeerItemStatus
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if let user = primaryPeer as? TelegramUser {
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if let _ = user.botInfo {
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status = .custom(strings.Bot_GenericBotStatus)
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} else if let presence = peer.presence {
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status = .presence(presence)
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} else {
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status = .none
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}
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} else if let group = primaryPeer as? TelegramGroup {
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status = .custom(strings.GroupInfo_ParticipantCount(Int32(group.participantCount)))
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} else if let channel = primaryPeer as? TelegramChannel {
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if case .group = channel.info {
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if let count = peer.subpeerSummary?.count {
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status = .custom(strings.GroupInfo_ParticipantCount(Int32(count)))
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} else {
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status = .custom(strings.Group_Status)
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}
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} else {
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if let count = peer.subpeerSummary?.count {
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status = .custom(strings.Conversation_StatusMembers(Int32(count)))
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} else {
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status = .custom(strings.Channel_Status)
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}
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}
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} else {
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status = .none
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}
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var isMuted = false
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if let notificationSettings = peer.notificationSettings {
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isMuted = notificationSettings.isRemovedFromTotalUnreadCount
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}
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var badge: ContactsPeerItemBadge?
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if peer.unreadCount > 0 {
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badge = ContactsPeerItemBadge(count: peer.unreadCount, type: isMuted ? .inactive : .active)
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}
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return ContactsPeerItem(theme: theme, strings: strings, account: account, peerMode: .generalSearch, peer: .peer(peer: primaryPeer, chatPeer: chatPeer), status: status, badge: badge, enabled: enabled, selection: .none, editing: ContactsPeerItemEditing(editable: true, editing: false, revealed: hasRevealControls), index: nil, header: ChatListSearchItemHeader(type: .recentPeers, theme: theme, strings: strings, actionTitle: strings.WebSearch_RecentSectionClear.uppercased(), action: {
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clearRecentlySearchedPeers()
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}), action: { _ in
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if let chatPeer = peer.peer.peers[peer.peer.peerId] {
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peerSelected(chatPeer)
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}
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}, setPeerIdWithRevealedOptions: setPeerIdWithRevealedOptions, deletePeer: deletePeer)
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}
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}
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}
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enum ChatListSearchEntryStableId: Hashable {
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case localPeerId(PeerId)
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case globalPeerId(PeerId)
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case messageId(MessageId)
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static func ==(lhs: ChatListSearchEntryStableId, rhs: ChatListSearchEntryStableId) -> Bool {
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switch lhs {
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case let .localPeerId(peerId):
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if case .localPeerId(peerId) = rhs {
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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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case let .globalPeerId(peerId):
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if case .globalPeerId(peerId) = rhs {
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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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case let .messageId(messageId):
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if case .messageId(messageId) = rhs {
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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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}
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}
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var hashValue: Int {
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switch self {
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case let .localPeerId(peerId):
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return peerId.hashValue
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case let .globalPeerId(peerId):
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return peerId.hashValue
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case let .messageId(messageId):
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return messageId.hashValue
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}
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}
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}
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enum ChatListSearchEntry: Comparable, Identifiable {
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case localPeer(Peer, Peer?, Int, PresentationTheme, PresentationStrings)
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case globalPeer(FoundPeer, Int, PresentationTheme, PresentationStrings)
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case message(Message, ChatListPresentationData)
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var stableId: ChatListSearchEntryStableId {
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switch self {
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case let .localPeer(peer, _, _, _, _):
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return .localPeerId(peer.id)
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case let .globalPeer(peer, _, _, _):
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return .globalPeerId(peer.peer.id)
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case let .message(message, _):
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return .messageId(message.id)
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}
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}
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static func ==(lhs: ChatListSearchEntry, rhs: ChatListSearchEntry) -> Bool {
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switch lhs {
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case let .localPeer(lhsPeer, lhsAssociatedPeer, lhsIndex, lhsTheme, lhsStrings):
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if case let .localPeer(rhsPeer, rhsAssociatedPeer, rhsIndex, rhsTheme, rhsStrings) = rhs, lhsPeer.isEqual(rhsPeer) && arePeersEqual(lhsAssociatedPeer, rhsAssociatedPeer) && lhsIndex == rhsIndex && lhsTheme === rhsTheme && lhsStrings === rhsStrings {
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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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case let .globalPeer(lhsPeer, lhsIndex, lhsTheme, lhsStrings):
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if case let .globalPeer(rhsPeer, rhsIndex, rhsTheme, rhsStrings) = rhs, lhsPeer == rhsPeer && lhsIndex == rhsIndex && lhsTheme === rhsTheme && lhsStrings === rhsStrings {
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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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case let .message(lhsMessage, lhsPresentationData):
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if case let .message(rhsMessage, rhsPresentationData) = rhs {
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if lhsMessage.id != rhsMessage.id {
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return false
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}
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if lhsMessage.stableVersion != rhsMessage.stableVersion {
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return false
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}
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if lhsPresentationData !== rhsPresentationData {
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return false
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}
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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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}
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}
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static func <(lhs: ChatListSearchEntry, rhs: ChatListSearchEntry) -> Bool {
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switch lhs {
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case let .localPeer(_, _, lhsIndex, _, _):
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if case let .localPeer(_, _, rhsIndex, _, _) = rhs {
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return lhsIndex <= rhsIndex
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} else {
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return true
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}
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case let .globalPeer(_, lhsIndex, _, _):
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switch rhs {
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case .localPeer:
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return false
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case let .globalPeer(_, rhsIndex, _, _):
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return lhsIndex <= rhsIndex
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case .message:
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return true
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}
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case let .message(lhsMessage, _):
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if case let .message(rhsMessage, _) = rhs {
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return MessageIndex(lhsMessage) < MessageIndex(rhsMessage)
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} else {
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return false
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}
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}
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}
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func item(account: Account, enableHeaders: Bool, filter: ChatListNodePeersFilter, interaction: ChatListNodeInteraction) -> ListViewItem {
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switch self {
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case let .localPeer(peer, associatedPeer, _, theme, strings):
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let primaryPeer: Peer
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var chatPeer: Peer?
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if let associatedPeer = associatedPeer {
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primaryPeer = associatedPeer
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chatPeer = peer
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} else {
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primaryPeer = peer
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chatPeer = peer
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}
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var enabled = true
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if filter.contains(.onlyWriteable) {
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if let peer = chatPeer {
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enabled = canSendMessagesToPeer(peer)
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} else {
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enabled = false
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}
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}
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if filter.contains(.onlyUsers) {
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if let peer = chatPeer {
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if !(peer is TelegramUser || peer is TelegramSecretChat) {
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enabled = false
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}
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} else {
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enabled = false
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}
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}
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if filter.contains(.onlyGroups) {
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if let peer = chatPeer {
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if let _ = peer as? TelegramGroup {
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} else if let peer = peer as? TelegramChannel, case .group = peer.info {
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} else {
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enabled = false
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}
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} else {
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enabled = false
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}
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}
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return ContactsPeerItem(theme: theme, strings: strings, account: account, peerMode: .generalSearch, peer: .peer(peer: primaryPeer, chatPeer: chatPeer), status: .none, enabled: enabled, selection: .none, editing: ContactsPeerItemEditing(editable: false, editing: false, revealed: false), index: nil, header: ChatListSearchItemHeader(type: .localPeers, theme: theme, strings: strings, actionTitle: nil, action: nil), action: { _ in
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interaction.peerSelected(peer)
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})
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case let .globalPeer(peer, _, theme, strings):
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var enabled = true
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if filter.contains(.onlyWriteable) {
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enabled = canSendMessagesToPeer(peer.peer)
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}
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if filter.contains(.onlyUsers) {
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if !(peer.peer is TelegramUser || peer.peer is TelegramSecretChat) {
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enabled = false
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}
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}
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if filter.contains(.onlyGroups) {
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if let _ = peer.peer as? TelegramGroup {
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} else if let peer = peer.peer as? TelegramChannel, case .group = peer.info {
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} else {
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enabled = false
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}
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}
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var suffixString = ""
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if let subscribers = peer.subscribers, subscribers != 0 {
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if peer.peer is TelegramUser {
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suffixString = ", \(strings.Conversation_StatusSubscribers(subscribers))"
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} else if let channel = peer.peer as? TelegramChannel, case .broadcast = channel.info {
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suffixString = ", \(strings.Conversation_StatusSubscribers(subscribers))"
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} else {
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suffixString = ", \(strings.Conversation_StatusMembers(subscribers))"
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}
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}
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return ContactsPeerItem(theme: theme, strings: strings, account: account, peerMode: .generalSearch, peer: .peer(peer: peer.peer, chatPeer: peer.peer), status: .addressName(suffixString), enabled: enabled, selection: .none, editing: ContactsPeerItemEditing(editable: false, editing: false, revealed: false), index: nil, header: ChatListSearchItemHeader(type: .globalPeers, theme: theme, strings: strings, actionTitle: nil, action: nil), action: { _ in
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interaction.peerSelected(peer.peer)
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})
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case let .message(message, presentationData):
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return ChatListItem(presentationData: presentationData, account: account, peerGroupId: nil, index: ChatListIndex(pinningIndex: nil, messageIndex: MessageIndex(message)), content: .peer(message: message, peer: RenderedPeer(message: message), combinedReadState: nil, notificationSettings: nil, summaryInfo: ChatListMessageTagSummaryInfo(), embeddedState: nil, inputActivities: nil, isAd: false), editing: false, hasActiveRevealControls: false, header: enableHeaders ? ChatListSearchItemHeader(type: .messages, theme: presentationData.theme, strings: presentationData.strings, actionTitle: nil, action: nil) : nil, enableContextActions: false, interaction: interaction)
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}
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}
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}
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private struct ChatListSearchContainerRecentTransition {
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let deletions: [ListViewDeleteItem]
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let insertions: [ListViewInsertItem]
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let updates: [ListViewUpdateItem]
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}
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struct ChatListSearchContainerTransition {
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let deletions: [ListViewDeleteItem]
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let insertions: [ListViewInsertItem]
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let updates: [ListViewUpdateItem]
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let displayingResults: Bool
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}
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private func chatListSearchContainerPreparedRecentTransition(from fromEntries: [ChatListRecentEntry], to toEntries: [ChatListRecentEntry], account: Account, filter: ChatListNodePeersFilter, peerSelected: @escaping (Peer) -> Void, peerLongTapped: @escaping (Peer) -> Void, clearRecentlySearchedPeers: @escaping () -> Void, setPeerIdWithRevealedOptions: @escaping (PeerId?, PeerId?) -> Void, deletePeer: @escaping (PeerId) -> Void) -> ChatListSearchContainerRecentTransition {
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let (deleteIndices, indicesAndItems, updateIndices) = mergeListsStableWithUpdates(leftList: fromEntries, rightList: toEntries)
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let deletions = deleteIndices.map { ListViewDeleteItem(index: $0, directionHint: nil) }
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let insertions = indicesAndItems.map { ListViewInsertItem(index: $0.0, previousIndex: $0.2, item: $0.1.item(account: account, filter: filter, peerSelected: peerSelected, peerLongTapped: peerLongTapped, clearRecentlySearchedPeers: clearRecentlySearchedPeers, setPeerIdWithRevealedOptions: setPeerIdWithRevealedOptions, deletePeer: deletePeer), directionHint: nil) }
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let updates = updateIndices.map { ListViewUpdateItem(index: $0.0, previousIndex: $0.2, item: $0.1.item(account: account, filter: filter, peerSelected: peerSelected, peerLongTapped: peerLongTapped, clearRecentlySearchedPeers: clearRecentlySearchedPeers, setPeerIdWithRevealedOptions: setPeerIdWithRevealedOptions, deletePeer: deletePeer), directionHint: nil) }
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return ChatListSearchContainerRecentTransition(deletions: deletions, insertions: insertions, updates: updates)
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}
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func chatListSearchContainerPreparedTransition(from fromEntries: [ChatListSearchEntry], to toEntries: [ChatListSearchEntry], displayingResults: Bool, account: Account, enableHeaders: Bool, filter: ChatListNodePeersFilter, interaction: ChatListNodeInteraction) -> ChatListSearchContainerTransition {
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let (deleteIndices, indicesAndItems, updateIndices) = mergeListsStableWithUpdates(leftList: fromEntries, rightList: toEntries)
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let deletions = deleteIndices.map { ListViewDeleteItem(index: $0, directionHint: nil) }
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let insertions = indicesAndItems.map { ListViewInsertItem(index: $0.0, previousIndex: $0.2, item: $0.1.item(account: account, enableHeaders: enableHeaders, filter: filter, interaction: interaction), directionHint: nil) }
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let updates = updateIndices.map { ListViewUpdateItem(index: $0.0, previousIndex: $0.2, item: $0.1.item(account: account, enableHeaders: enableHeaders, filter: filter, interaction: interaction), directionHint: nil) }
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return ChatListSearchContainerTransition(deletions: deletions, insertions: insertions, updates: updates, displayingResults: displayingResults)
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}
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private struct ChatListSearchContainerNodeState: Equatable {
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let peerIdWithRevealedOptions: PeerId?
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init(peerIdWithRevealedOptions: PeerId? = nil) {
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self.peerIdWithRevealedOptions = peerIdWithRevealedOptions
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}
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static func ==(lhs: ChatListSearchContainerNodeState, rhs: ChatListSearchContainerNodeState) -> Bool {
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if lhs.peerIdWithRevealedOptions != rhs.peerIdWithRevealedOptions {
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return false
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}
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return true
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}
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func withUpdatedPeerIdWithRevealedOptions(_ peerIdWithRevealedOptions: PeerId?) -> ChatListSearchContainerNodeState {
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return ChatListSearchContainerNodeState(peerIdWithRevealedOptions: peerIdWithRevealedOptions)
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}
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}
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private func doesPeerMatchFilter(peer: Peer, filter: ChatListNodePeersFilter) -> Bool {
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var enabled = true
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if filter.contains(.onlyWriteable), !canSendMessagesToPeer(peer) {
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enabled = false
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}
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if filter.contains(.onlyUsers), !(peer is TelegramUser || peer is TelegramSecretChat) {
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enabled = false
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}
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if filter.contains(.onlyGroups) {
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if let _ = peer as? TelegramGroup {
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} else if let peer = peer as? TelegramChannel, case .group = peer.info {
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} else {
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enabled = false
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}
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}
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return enabled
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}
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final class ChatListSearchContainerNode: SearchDisplayControllerContentNode {
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private let account: Account
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private let openMessage: (Peer, MessageId) -> Void
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private let recentListNode: ListView
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private let listNode: ListView
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private var enqueuedRecentTransitions: [(ChatListSearchContainerRecentTransition, Bool)] = []
|
|
private var enqueuedTransitions: [(ChatListSearchContainerTransition, Bool)] = []
|
|
private var validLayout: ContainerViewLayout?
|
|
|
|
private let recentDisposable = MetaDisposable()
|
|
private let updatedRecentPeersDisposable = MetaDisposable()
|
|
|
|
private let searchQuery = Promise<String?>()
|
|
private let searchDisposable = MetaDisposable()
|
|
|
|
private var presentationData: PresentationData
|
|
private var presentationDataDisposable: Disposable?
|
|
|
|
private let presentationDataPromise: Promise<ChatListPresentationData>
|
|
private var stateValue = ChatListSearchContainerNodeState()
|
|
private let statePromise: ValuePromise<ChatListSearchContainerNodeState>
|
|
|
|
private let _isSearching = ValuePromise<Bool>(false, ignoreRepeated: true)
|
|
override var isSearching: Signal<Bool, NoError> {
|
|
return self._isSearching.get()
|
|
}
|
|
|
|
init(account: Account, filter: ChatListNodePeersFilter, groupId: PeerGroupId?, openPeer: @escaping (Peer) -> Void, openRecentPeerOptions: @escaping (Peer) -> Void, openMessage: @escaping (Peer, MessageId) -> Void) {
|
|
self.account = account
|
|
self.openMessage = openMessage
|
|
|
|
self.presentationData = account.telegramApplicationContext.currentPresentationData.with { $0 }
|
|
self.presentationDataPromise = Promise(ChatListPresentationData(theme: self.presentationData.theme, strings: self.presentationData.strings, timeFormat: self.presentationData.timeFormat))
|
|
|
|
self.recentListNode = ListView()
|
|
self.listNode = ListView()
|
|
|
|
self.statePromise = ValuePromise(self.stateValue, ignoreRepeated: true)
|
|
|
|
super.init()
|
|
|
|
self.backgroundColor = self.presentationData.theme.chatList.backgroundColor
|
|
|
|
self.addSubnode(self.recentListNode)
|
|
self.addSubnode(self.listNode)
|
|
|
|
self.listNode.isHidden = true
|
|
|
|
let presentationDataPromise = self.presentationDataPromise
|
|
let foundItems = searchQuery.get()
|
|
|> mapToSignal { query -> Signal<([ChatListSearchEntry], Bool)?, NoError> in
|
|
if let query = query, !query.isEmpty {
|
|
let accountPeer = account.postbox.loadedPeerWithId(account.peerId) |> take(1)
|
|
let foundLocalPeers = account.postbox.searchPeers(query: query.lowercased(), groupId: groupId)
|
|
let foundRemotePeers: Signal<([FoundPeer], [FoundPeer], Bool), NoError>
|
|
if groupId == nil {
|
|
foundRemotePeers = (.single(([], [], true)) |> then(searchPeers(account: account, query: query) |> map { ($0.0, $0.1, false) }
|
|
|> delay(0.2, queue: Queue.concurrentDefaultQueue())))
|
|
} else {
|
|
foundRemotePeers = .single(([], [], false))
|
|
}
|
|
let location: SearchMessagesLocation
|
|
if let groupId = groupId {
|
|
location = .group(groupId)
|
|
} else {
|
|
location = .general
|
|
}
|
|
let foundRemoteMessages: Signal<([Message], Bool), NoError> = .single(([], true)) |> then(searchMessages(account: account, location: location, query: query)
|
|
|> map { ($0, false) }
|
|
|> delay(0.2, queue: Queue.concurrentDefaultQueue()))
|
|
|
|
return combineLatest(accountPeer, foundLocalPeers, foundRemotePeers, foundRemoteMessages, presentationDataPromise.get())
|
|
|> map { accountPeer, foundLocalPeers, foundRemotePeers, foundRemoteMessages, presentationData -> ([ChatListSearchEntry], Bool)? in
|
|
var entries: [ChatListSearchEntry] = []
|
|
let isSearching = foundRemotePeers.2 || foundRemoteMessages.1
|
|
var index = 0
|
|
|
|
var existingPeerIds = Set<PeerId>()
|
|
|
|
if presentationData.strings.DialogList_SavedMessages.lowercased().hasPrefix(query.lowercased()) {
|
|
if !existingPeerIds.contains(accountPeer.id) {
|
|
existingPeerIds.insert(accountPeer.id)
|
|
entries.append(.localPeer(accountPeer, nil, index, presentationData.theme, presentationData.strings))
|
|
index += 1
|
|
}
|
|
}
|
|
|
|
for renderedPeer in foundLocalPeers {
|
|
if let peer = renderedPeer.peers[renderedPeer.peerId], peer.id != account.peerId {
|
|
if !existingPeerIds.contains(peer.id) {
|
|
existingPeerIds.insert(peer.id)
|
|
var associatedPeer: Peer?
|
|
if let associatedPeerId = peer.associatedPeerId {
|
|
associatedPeer = renderedPeer.peers[associatedPeerId]
|
|
}
|
|
entries.append(.localPeer(peer, associatedPeer, index, presentationData.theme, presentationData.strings))
|
|
index += 1
|
|
}
|
|
}
|
|
}
|
|
|
|
for peer in foundRemotePeers.0 {
|
|
if !existingPeerIds.contains(peer.peer.id) {
|
|
existingPeerIds.insert(peer.peer.id)
|
|
entries.append(.localPeer(peer.peer, nil, index, presentationData.theme, presentationData.strings))
|
|
index += 1
|
|
}
|
|
}
|
|
|
|
index = 0
|
|
for peer in foundRemotePeers.1 {
|
|
if !existingPeerIds.contains(peer.peer.id) {
|
|
existingPeerIds.insert(peer.peer.id)
|
|
entries.append(.globalPeer(peer, index, presentationData.theme, presentationData.strings))
|
|
index += 1
|
|
}
|
|
}
|
|
|
|
if !foundRemotePeers.2 {
|
|
index = 0
|
|
for message in foundRemoteMessages.0 {
|
|
entries.append(.message(message, presentationData))
|
|
index += 1
|
|
}
|
|
}
|
|
|
|
return (entries, isSearching)
|
|
}
|
|
} else {
|
|
return .single(nil)
|
|
}
|
|
}
|
|
|
|
let previousSearchItems = Atomic<[ChatListSearchEntry]?>(value: nil)
|
|
|
|
let interaction = ChatListNodeInteraction(activateSearch: {
|
|
}, peerSelected: { [weak self] peer in
|
|
openPeer(peer)
|
|
let _ = addRecentlySearchedPeer(postbox: account.postbox, peerId: peer.id).start()
|
|
self?.listNode.clearHighlightAnimated(true)
|
|
}, messageSelected: { [weak self] message in
|
|
if let peer = message.peers[message.id.peerId] {
|
|
openMessage(peer, message.id)
|
|
}
|
|
self?.listNode.clearHighlightAnimated(true)
|
|
}, groupSelected: { _ in
|
|
}, setPeerIdWithRevealedOptions: { [weak self] peerId, fromPeerId in
|
|
if let strongSelf = self {
|
|
strongSelf.updateState { state in
|
|
if (peerId == nil && fromPeerId == state.peerIdWithRevealedOptions) || (peerId != nil && fromPeerId == nil) {
|
|
return state.withUpdatedPeerIdWithRevealedOptions(peerId)
|
|
} else {
|
|
return state
|
|
}
|
|
}
|
|
}
|
|
}, setItemPinned: { _, _ in
|
|
}, setPeerMuted: { _, _ in
|
|
}, deletePeer: { _ in
|
|
}, updatePeerGrouping: { _, _ in
|
|
}, togglePeerMarkedUnread: { _ in
|
|
})
|
|
|
|
let previousRecentItems = Atomic<[ChatListRecentEntry]?>(value: nil)
|
|
let hasRecentPeers = recentPeers(account: account)
|
|
|> map { value -> Bool in
|
|
switch value {
|
|
case let .peers(peers):
|
|
return !peers.isEmpty
|
|
case .disabled:
|
|
return false
|
|
}
|
|
}
|
|
|> distinctUntilChanged
|
|
let recentItemsTransition = combineLatest(hasRecentPeers, recentlySearchedPeers(postbox: account.postbox), presentationDataPromise.get(), self.statePromise.get())
|
|
|> mapToSignal { [weak self] hasRecentPeers, peers, presentationData, state -> Signal<(ChatListSearchContainerRecentTransition, Bool), NoError> in
|
|
var entries: [ChatListRecentEntry] = []
|
|
if !filter.contains(.onlyGroups) {
|
|
if groupId == nil, hasRecentPeers {
|
|
entries.append(.topPeers([], presentationData.theme, presentationData.strings))
|
|
}
|
|
}
|
|
var peerIds = Set<PeerId>()
|
|
var index = 0
|
|
loop: for searchedPeer in peers {
|
|
if let peer = searchedPeer.peer.peers[searchedPeer.peer.peerId] {
|
|
if peerIds.contains(peer.id) {
|
|
continue loop
|
|
}
|
|
if !doesPeerMatchFilter(peer: peer, filter: filter) {
|
|
continue
|
|
}
|
|
peerIds.insert(peer.id)
|
|
|
|
entries.append(.peer(index: index, peer: searchedPeer, presentationData.theme, presentationData.strings, state.peerIdWithRevealedOptions == peer.id))
|
|
index += 1
|
|
}
|
|
}
|
|
let previousEntries = previousRecentItems.swap(entries)
|
|
|
|
let transition = chatListSearchContainerPreparedRecentTransition(from: previousEntries ?? [], to: entries, account: account, filter: filter, peerSelected: { peer in
|
|
self?.recentListNode.clearHighlightAnimated(true)
|
|
openPeer(peer)
|
|
}, peerLongTapped: { peer in
|
|
openRecentPeerOptions(peer)
|
|
}, clearRecentlySearchedPeers: {
|
|
self?.clearRecentSearch()
|
|
}, setPeerIdWithRevealedOptions: { peerId, fromPeerId in
|
|
interaction.setPeerIdWithRevealedOptions(peerId, fromPeerId)
|
|
}, deletePeer: { peerId in
|
|
if let strongSelf = self {
|
|
let _ = removeRecentlySearchedPeer(postbox: strongSelf.account.postbox, peerId: peerId).start()
|
|
}
|
|
})
|
|
return .single((transition, previousEntries == nil))
|
|
}
|
|
|
|
self.updatedRecentPeersDisposable.set(managedUpdatedRecentPeers(postbox: account.postbox, network: account.network).start())
|
|
|
|
self.recentDisposable.set((recentItemsTransition |> deliverOnMainQueue).start(next: { [weak self] (transition, firstTime) in
|
|
if let strongSelf = self {
|
|
strongSelf.enqueueRecentTransition(transition, firstTime: firstTime)
|
|
}
|
|
}))
|
|
|
|
self.searchDisposable.set((foundItems
|
|
|> deliverOnMainQueue).start(next: { [weak self] entriesAndFlags in
|
|
if let strongSelf = self {
|
|
strongSelf._isSearching.set(entriesAndFlags?.1 ?? false)
|
|
|
|
let previousEntries = previousSearchItems.swap(entriesAndFlags?.0)
|
|
|
|
let firstTime = previousEntries == nil
|
|
let transition = chatListSearchContainerPreparedTransition(from: previousEntries ?? [], to: entriesAndFlags?.0 ?? [], displayingResults: entriesAndFlags?.0 != nil, account: account, enableHeaders: true, filter: filter, interaction: interaction)
|
|
strongSelf.enqueueTransition(transition, firstTime: firstTime)
|
|
}
|
|
}))
|
|
|
|
self.presentationDataDisposable = (account.telegramApplicationContext.presentationData
|
|
|> deliverOnMainQueue).start(next: { [weak self] presentationData in
|
|
if let strongSelf = self {
|
|
let previousTheme = strongSelf.presentationData.theme
|
|
//let previousStrings = strongSelf.presentationData.strings
|
|
|
|
strongSelf.presentationData = presentationData
|
|
|
|
if previousTheme !== presentationData.theme {
|
|
strongSelf.updateTheme(theme: presentationData.theme)
|
|
}
|
|
}
|
|
})
|
|
|
|
self.recentListNode.beganInteractiveDragging = { [weak self] in
|
|
self?.dismissInput?()
|
|
}
|
|
|
|
self.listNode.beganInteractiveDragging = { [weak self] in
|
|
self?.dismissInput?()
|
|
}
|
|
}
|
|
|
|
deinit {
|
|
self.updatedRecentPeersDisposable.dispose()
|
|
self.recentDisposable.dispose()
|
|
self.searchDisposable.dispose()
|
|
self.presentationDataDisposable?.dispose()
|
|
}
|
|
|
|
private func updateTheme(theme: PresentationTheme) {
|
|
self.backgroundColor = theme.chatList.backgroundColor
|
|
}
|
|
|
|
private func updateState(_ f: (ChatListSearchContainerNodeState) -> ChatListSearchContainerNodeState) {
|
|
let state = f(self.stateValue)
|
|
if state != self.stateValue {
|
|
self.stateValue = state
|
|
self.statePromise.set(state)
|
|
}
|
|
}
|
|
|
|
override func searchTextUpdated(text: String) {
|
|
if text.isEmpty {
|
|
self.searchQuery.set(.single(nil))
|
|
} else {
|
|
self.searchQuery.set(.single(text))
|
|
}
|
|
}
|
|
|
|
private func enqueueRecentTransition(_ transition: ChatListSearchContainerRecentTransition, firstTime: Bool) {
|
|
enqueuedRecentTransitions.append((transition, firstTime))
|
|
|
|
if self.validLayout != nil {
|
|
while !self.enqueuedRecentTransitions.isEmpty {
|
|
self.dequeueRecentTransition()
|
|
}
|
|
}
|
|
}
|
|
|
|
private func dequeueRecentTransition() {
|
|
if let (transition, firstTime) = self.enqueuedRecentTransitions.first {
|
|
self.enqueuedRecentTransitions.remove(at: 0)
|
|
|
|
var options = ListViewDeleteAndInsertOptions()
|
|
if firstTime {
|
|
options.insert(.PreferSynchronousDrawing)
|
|
} else {
|
|
options.insert(.AnimateInsertion)
|
|
}
|
|
|
|
self.recentListNode.transaction(deleteIndices: transition.deletions, insertIndicesAndItems: transition.insertions, updateIndicesAndItems: transition.updates, options: options, updateSizeAndInsets: nil, updateOpaqueState: nil, completion: { _ in
|
|
})
|
|
}
|
|
}
|
|
|
|
private func enqueueTransition(_ transition: ChatListSearchContainerTransition, firstTime: Bool) {
|
|
enqueuedTransitions.append((transition, firstTime))
|
|
|
|
if self.validLayout != nil {
|
|
while !self.enqueuedTransitions.isEmpty {
|
|
self.dequeueTransition()
|
|
}
|
|
}
|
|
}
|
|
|
|
private func dequeueTransition() {
|
|
if let (transition, firstTime) = self.enqueuedTransitions.first {
|
|
self.enqueuedTransitions.remove(at: 0)
|
|
|
|
var options = ListViewDeleteAndInsertOptions()
|
|
options.insert(.PreferSynchronousDrawing)
|
|
if firstTime {
|
|
} else {
|
|
//options.insert(.AnimateAlpha)
|
|
}
|
|
|
|
let displayingResults = transition.displayingResults
|
|
self.listNode.transaction(deleteIndices: transition.deletions, insertIndicesAndItems: transition.insertions, updateIndicesAndItems: transition.updates, options: options, updateSizeAndInsets: nil, updateOpaqueState: nil, completion: { [weak self] _ in
|
|
if let strongSelf = self {
|
|
if displayingResults != !strongSelf.listNode.isHidden {
|
|
strongSelf.listNode.isHidden = !displayingResults
|
|
strongSelf.recentListNode.isHidden = displayingResults
|
|
}
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
override func containerLayoutUpdated(_ layout: ContainerViewLayout, navigationBarHeight: CGFloat, transition: ContainedViewLayoutTransition) {
|
|
super.containerLayoutUpdated(layout, navigationBarHeight: navigationBarHeight, transition: transition)
|
|
|
|
let hadValidLayout = self.validLayout != nil
|
|
self.validLayout = layout
|
|
|
|
var duration: Double = 0.0
|
|
var curve: UInt = 0
|
|
switch transition {
|
|
case .immediate:
|
|
break
|
|
case let .animated(animationDuration, animationCurve):
|
|
duration = animationDuration
|
|
switch animationCurve {
|
|
case .easeInOut:
|
|
break
|
|
case .spring:
|
|
curve = 7
|
|
}
|
|
}
|
|
|
|
|
|
let listViewCurve: ListViewAnimationCurve
|
|
if curve == 7 {
|
|
listViewCurve = .Spring(duration: duration)
|
|
} else {
|
|
listViewCurve = .Default
|
|
}
|
|
|
|
self.recentListNode.frame = CGRect(origin: CGPoint(), size: layout.size)
|
|
self.recentListNode.transaction(deleteIndices: [], insertIndicesAndItems: [], updateIndicesAndItems: [], options: [.Synchronous], scrollToItem: nil, updateSizeAndInsets: ListViewUpdateSizeAndInsets(size: layout.size, insets: UIEdgeInsets(top: navigationBarHeight, left: layout.safeInsets.left, bottom: layout.insets(options: [.input]).bottom, right: layout.safeInsets.right), duration: duration, curve: listViewCurve), stationaryItemRange: nil, updateOpaqueState: nil, completion: { _ in })
|
|
|
|
self.listNode.frame = CGRect(origin: CGPoint(), size: layout.size)
|
|
self.listNode.transaction(deleteIndices: [], insertIndicesAndItems: [], updateIndicesAndItems: [], options: [.Synchronous], scrollToItem: nil, updateSizeAndInsets: ListViewUpdateSizeAndInsets(size: layout.size, insets: UIEdgeInsets(top: navigationBarHeight, left: layout.safeInsets.left, bottom: layout.insets(options: [.input]).bottom, right: layout.safeInsets.right), duration: duration, curve: listViewCurve), stationaryItemRange: nil, updateOpaqueState: nil, completion: { _ in })
|
|
|
|
if !hadValidLayout {
|
|
while !self.enqueuedRecentTransitions.isEmpty {
|
|
self.dequeueRecentTransition()
|
|
}
|
|
while !self.enqueuedTransitions.isEmpty {
|
|
self.dequeueTransition()
|
|
}
|
|
}
|
|
}
|
|
|
|
override func previewViewAndActionAtLocation(_ location: CGPoint) -> (UIView, Any)? {
|
|
var selectedItemNode: ASDisplayNode?
|
|
if !self.recentListNode.isHidden {
|
|
let adjustedLocation = self.convert(location, to: self.recentListNode)
|
|
self.recentListNode.forEachItemNode { itemNode in
|
|
if itemNode.frame.contains(adjustedLocation) {
|
|
selectedItemNode = itemNode
|
|
}
|
|
}
|
|
} else {
|
|
let adjustedLocation = self.convert(location, to: self.listNode)
|
|
self.listNode.forEachItemNode { itemNode in
|
|
if itemNode.frame.contains(adjustedLocation) {
|
|
selectedItemNode = itemNode
|
|
}
|
|
}
|
|
}
|
|
if let selectedItemNode = selectedItemNode as? ChatListRecentPeersListItemNode {
|
|
if let result = selectedItemNode.viewAndPeerAtPoint(self.convert(location, to: selectedItemNode)) {
|
|
return (result.0, result.1)
|
|
}
|
|
} else if let selectedItemNode = selectedItemNode as? ContactsPeerItemNode, let peer = selectedItemNode.chatPeer {
|
|
return (selectedItemNode.view, peer.id)
|
|
} else if let selectedItemNode = selectedItemNode as? ChatListItemNode, let item = selectedItemNode.item {
|
|
switch item.content {
|
|
case let .peer(message, peer, _, _, _, _, _, _):
|
|
return (selectedItemNode.view, message?.id ?? peer.peerId)
|
|
case let .groupReference(groupId, _, _, _):
|
|
return (selectedItemNode.view, groupId)
|
|
}
|
|
}
|
|
return nil
|
|
}
|
|
|
|
private func clearRecentSearch() {
|
|
let _ = (clearRecentlySearchedPeers(postbox: self.account.postbox) |> deliverOnMainQueue).start()
|
|
}
|
|
|
|
func removePeerFromTopPeers(_ peerId: PeerId) {
|
|
self.recentListNode.forEachItemNode { itemNode in
|
|
if let itemNode = itemNode as? ChatListRecentPeersListItemNode {
|
|
itemNode.removePeer(peerId)
|
|
}
|
|
}
|
|
}
|
|
}
|