mirror of
https://github.com/ichmagmaus111/ghostgram.git
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ichmagmaus111andClaude Opus 5.5
0622057a4f
Ghostgram for iOS, rebuilt from scratch on Telegram iOS 13.0. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
3444 lines
156 KiB
Swift
3444 lines
156 KiB
Swift
import Foundation
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import UIKit
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import AsyncDisplayKit
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import Display
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import Postbox
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import AccountContext
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import TelegramCore
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import SwiftSignalKit
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import TelegramPresentationData
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import TelegramUIPreferences
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import PresentationDataUtils
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import ComponentFlow
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import ViewControllerComponent
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import MultilineTextComponent
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import BundleIconComponent
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import ButtonComponent
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import EdgeEffect
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import ResizableSheetComponent
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import ListActionItemComponent
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import ListSectionComponent
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import ListItemComponentAdaptor
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import PeerListItemComponent
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import AlertComponent
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import AlertUI
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import UndoUI
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import ChatListUI
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import ChatListHeaderComponent
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import ChatListTitleView
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import ContextUI
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import SearchUI
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import ItemListUI
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import PeerSelectionScreen
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import CommunityPrivateChatScreen
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import AvatarComponent
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private extension CommunityViewScreenMode {
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var usesGroupedStyle: Bool {
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return self == .sheet
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}
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var usesPlainStyle: Bool {
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return self != .sheet
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}
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var usesSheetPresentation: Bool {
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return self == .sheet
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}
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var usesFullscreenPresentation: Bool {
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return self != .sheet
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}
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var isPreview: Bool {
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return self == .preview
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}
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}
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private final class CommunityChatPreviewContextContentSource: ContextControllerContentSource {
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let controller: ViewController
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weak var sourceNode: ASDisplayNode?
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let navigationController: NavigationController?
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let passthroughTouches: Bool = true
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init(controller: ViewController, sourceNode: ASDisplayNode?, navigationController: NavigationController?) {
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self.controller = controller
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self.sourceNode = sourceNode
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self.navigationController = navigationController
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}
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func transitionInfo() -> ContextControllerTakeControllerInfo? {
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let sourceNode = self.sourceNode
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return ContextControllerTakeControllerInfo(contentAreaInScreenSpace: CGRect(origin: CGPoint(), size: CGSize(width: 10.0, height: 10.0)), sourceNode: { [weak sourceNode] in
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if let sourceNode {
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return (sourceNode.view, sourceNode.bounds)
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} else {
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return nil
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}
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})
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}
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func animatedIn() {
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}
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}
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private struct CommunityChatPreviewData: Equatable {
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var messages: [EngineMessage]
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var readCounters: EnginePeerReadCounters
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var timestamp: Int32 {
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return self.messages.map(\.timestamp).max() ?? 0
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}
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var searchText: String {
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return self.messages.map(\.text).joined(separator: " ")
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}
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}
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private enum CommunityViewSection: Int {
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case joined
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case visible
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case requestable
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case hidden
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}
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private struct CommunityViewRow: Equatable {
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let peer: EnginePeer
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let linkedPeer: CachedCommunityData.CommunityLinkedPeer
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}
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private func communitySelectionPeerMatchesRequestTypes(peer: EnginePeer, requestPeerType: [ReplyMarkupButtonRequestPeerType]?) -> Bool {
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guard let requestPeerType else {
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return true
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}
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guard !peer.isDeleted else {
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return false
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}
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for peerType in requestPeerType {
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var match = false
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switch peerType {
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case let .user(userType):
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if case let .user(user) = peer {
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match = true
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if user.id.isVerificationCodes {
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match = false
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}
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if let isBot = userType.isBot, isBot != (user.botInfo != nil) {
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match = false
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}
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if let isPremium = userType.isPremium, isPremium != user.isPremium {
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match = false
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}
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}
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case let .group(groupType):
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if case let .legacyGroup(group) = peer {
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match = true
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if groupType.isCreator {
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if case .creator = group.role {
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} else {
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match = false
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}
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}
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if let isForum = groupType.isForum, isForum {
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match = false
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}
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if let hasUsername = groupType.hasUsername, hasUsername {
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match = false
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}
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if let userAdminRights = groupType.userAdminRights {
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if case .creator = group.role, userAdminRights.rights.contains(.canBeAnonymous) {
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match = false
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} else if case let .admin(rights, _) = group.role {
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if rights.rights.intersection(userAdminRights.rights) != userAdminRights.rights {
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match = false
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}
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} else if case .member = group.role {
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match = false
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}
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}
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} else if case let .channel(channel) = peer, case .group = channel.info {
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match = true
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if groupType.isCreator, !channel.flags.contains(.isCreator) {
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match = false
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}
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if let isForum = groupType.isForum, isForum != channel.isForum {
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match = false
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}
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if let hasUsername = groupType.hasUsername, hasUsername != (!(channel.addressName ?? "").isEmpty) {
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match = false
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}
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if let userAdminRights = groupType.userAdminRights {
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if channel.flags.contains(.isCreator) {
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if let rights = channel.adminRights, rights.rights.contains(.canBeAnonymous) != userAdminRights.rights.contains(.canBeAnonymous) {
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match = false
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}
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} else if let rights = channel.adminRights {
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if rights.rights.intersection(userAdminRights.rights) != userAdminRights.rights {
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match = false
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}
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} else {
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match = false
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}
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}
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}
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case let .channel(channelType):
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if case let .channel(channel) = peer, case .broadcast = channel.info {
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match = true
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if channelType.isCreator, !channel.flags.contains(.isCreator) {
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match = false
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}
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if let hasUsername = channelType.hasUsername, hasUsername != (!(channel.addressName ?? "").isEmpty) {
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match = false
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}
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if let userAdminRights = channelType.userAdminRights {
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if channel.flags.contains(.isCreator) {
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if let rights = channel.adminRights, rights.rights.contains(.canBeAnonymous) != userAdminRights.rights.contains(.canBeAnonymous) {
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match = false
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}
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} else if let rights = channel.adminRights {
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if rights.rights.intersection(userAdminRights.rights) != userAdminRights.rights {
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match = false
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}
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} else {
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match = false
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}
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}
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}
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case .createBot:
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break
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}
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if match {
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return true
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}
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}
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return false
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}
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private func communitySelectionPeerState(peer: EnginePeer, isJoined: Bool, options: CommunityPeerSelectionOptions) -> (isVisible: Bool, isEnabled: Bool, disabledReason: ChatListDisabledPeerReason) {
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let filter = options.filter
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if options.excludedPeerIds.contains(peer.id) {
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return (false, false, .generic)
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}
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if !communitySelectionPeerMatchesRequestTypes(peer: peer, requestPeerType: options.requestPeerType) {
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return (false, false, .generic)
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}
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if filter.contains(.excludeSecretChats), peer.id.namespace == Namespaces.Peer.SecretChat {
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return (false, false, .generic)
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}
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switch peer {
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case let .user(user):
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if user.id.isRepliesOrVerificationCodes {
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return (false, false, .generic)
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}
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if user.botInfo != nil {
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if filter.contains(.excludeBots) {
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return (false, false, .generic)
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}
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} else if filter.contains(.excludeUsers) {
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return (false, false, .generic)
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}
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case .legacyGroup:
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if filter.contains(.excludeGroups) {
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return (false, false, .generic)
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}
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case let .channel(channel):
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switch channel.info {
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case .broadcast:
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if filter.contains(.excludeChannels) {
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return (false, false, .generic)
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}
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case .group:
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if filter.contains(.excludeGroups) {
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return (false, false, .generic)
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}
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}
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case .secretChat:
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break
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case .community:
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return (false, false, .generic)
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}
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if filter.contains(.onlyPrivateChats) {
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switch peer {
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case .user, .secretChat:
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break
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default:
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return (false, false, .generic)
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}
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}
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if filter.contains(.onlyGroupsAndChannels) {
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if case .legacyGroup = peer {
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} else if case .channel = peer {
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} else {
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return (false, false, .generic)
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}
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} else {
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if filter.contains(.onlyGroups) {
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if case .legacyGroup = peer {
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} else if case let .channel(channel) = peer, case .group = channel.info {
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} else {
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return (false, false, .generic)
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}
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}
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if filter.contains(.onlyChannels) {
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if case let .channel(channel) = peer, case .broadcast = channel.info {
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} else {
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return (false, false, .generic)
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}
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}
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}
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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(.onlyManageable) {
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var canManage = false
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if case let .legacyGroup(group) = peer {
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switch group.role {
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case .creator, .admin:
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canManage = true
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default:
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break
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}
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} else if case let .channel(channel) = peer, case .group = channel.info, channel.hasPermission(.inviteMembers) {
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canManage = true
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} else if case let .channel(channel) = peer, case .broadcast = channel.info, channel.hasPermission(.addAdmins) {
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canManage = true
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}
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if !canManage {
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enabled = false
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}
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}
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if !enabled {
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if filter.contains(.excludeDisabled) || !isJoined {
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return (false, false, .generic)
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} else {
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return (true, false, .generic)
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}
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}
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return (true, true, .generic)
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}
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private struct CommunityViewRequestRow: Equatable {
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let request: CommunityPeerRequest
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let peer: EnginePeer
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let requestedBy: EnginePeer?
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let memberCount: Int32?
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let isPrivate: Bool
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let isVisible: Bool
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}
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private struct PendingCommunityViewRequestAction {
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let request: CommunityPeerRequest
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let approve: Bool
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var isCommitted: Bool
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}
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private final class CommunityViewPendingAccessoryComponent: Component {
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let count: Int32?
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let theme: PresentationTheme
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init(count: Int32?, theme: PresentationTheme) {
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self.count = count
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self.theme = theme
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}
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static func ==(lhs: CommunityViewPendingAccessoryComponent, rhs: CommunityViewPendingAccessoryComponent) -> Bool {
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if lhs.count != rhs.count {
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return false
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}
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if lhs.theme !== rhs.theme {
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return false
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}
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return true
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}
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final class View: UIView {
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private let text = ComponentView<Empty>()
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private let badgeBackgroundView = UIView()
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private let chevronView = UIImageView()
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private var component: CommunityViewPendingAccessoryComponent?
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override init(frame: CGRect) {
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super.init(frame: frame)
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self.addSubview(self.badgeBackgroundView)
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self.addSubview(self.chevronView)
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}
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required init?(coder: NSCoder) {
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fatalError("init(coder:) has not been implemented")
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}
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func update(component: CommunityViewPendingAccessoryComponent, availableSize: CGSize, transition: ComponentTransition) -> CGSize {
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let themeUpdated = self.component?.theme !== component.theme
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self.component = component
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if themeUpdated || self.chevronView.image == nil {
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self.chevronView.image = PresentationResourcesItemList.disclosureArrowImage(component.theme)
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}
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let countValue = component.count.flatMap { $0 > 0 ? Int($0) : nil }
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var textSize = CGSize()
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if let countValue {
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textSize = self.text.update(
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transition: .immediate,
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component: AnyComponent(MultilineTextComponent(
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text: .plain(NSAttributedString(
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string: "\(countValue)",
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font: Font.medium(12.0),
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textColor: component.theme.list.itemCheckColors.foregroundColor
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)),
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horizontalAlignment: .center,
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verticalAlignment: .middle
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)),
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environment: {},
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containerSize: CGSize(width: 80.0, height: 20.0)
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)
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if let textView = self.text.view {
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if textView.superview == nil {
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self.insertSubview(textView, aboveSubview: self.badgeBackgroundView)
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}
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textView.isHidden = false
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textView.backgroundColor = nil
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}
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self.badgeBackgroundView.isHidden = false
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self.badgeBackgroundView.backgroundColor = component.theme.list.itemCheckColors.fillColor
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self.badgeBackgroundView.layer.cornerRadius = 10.0
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self.badgeBackgroundView.clipsToBounds = true
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} else {
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self.text.view?.isHidden = true
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self.badgeBackgroundView.isHidden = true
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}
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let chevronSize = self.chevronView.image?.size ?? CGSize(width: 8.0, height: 13.0)
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let spacing: CGFloat = countValue == nil ? 0.0 : 4.0
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let size = CGSize(width: textSize.width + spacing + chevronSize.width - 9.0, height: max(20.0, chevronSize.height))
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var currentX: CGFloat = 0.0
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if countValue != nil {
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let badgeBackgroundSize = CGSize(width: max(20.0, textSize.width), height: 20.0)
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transition.setFrame(view: self.badgeBackgroundView, frame: CGRect(
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origin: CGPoint(x: currentX + textSize.width * 0.5 - badgeBackgroundSize.width * 0.5, y: floor((size.height - badgeBackgroundSize.height) * 0.5)),
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size: badgeBackgroundSize
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))
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if let textView = self.text.view {
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transition.setFrame(view: textView, frame: CGRect(
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origin: CGPoint(x: currentX, y: floor((size.height - textSize.height) * 0.5)),
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size: textSize
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))
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}
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currentX += textSize.width + spacing
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}
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transition.setFrame(view: self.chevronView, frame: CGRect(
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origin: CGPoint(x: currentX, y: floor((size.height - chevronSize.height) * 0.5)),
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size: chevronSize
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))
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return size
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}
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}
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func makeView() -> View {
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return View(frame: CGRect())
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}
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func update(view: View, availableSize: CGSize, state: EmptyComponentState, environment: Environment<Empty>, transition: ComponentTransition) -> CGSize {
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return view.update(component: self, availableSize: availableSize, transition: transition)
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}
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}
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private func communityChatPreviewSignal(context: AccountContext, peerId: EnginePeer.Id) -> Signal<(EnginePeer.Id, CommunityChatPreviewData), NoError> {
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var ignoredNamespaces = Set<Int32>()
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ignoredNamespaces = ignoredNamespaces.union(Namespaces.Message.allNonRegular)
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ignoredNamespaces = ignoredNamespaces.union(Namespaces.Message.allEphemeral)
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return combineLatest(
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context.account.postbox.aroundMessageHistoryViewForLocation(
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.peer(peerId: peerId, threadId: nil),
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anchor: .upperBound,
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ignoreMessagesInTimestampRange: nil,
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ignoreMessageIds: Set(),
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count: 10,
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clipHoles: false,
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fixedCombinedReadStates: nil,
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topTaggedMessageIdNamespaces: Set(),
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tag: nil,
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appendMessagesFromTheSameGroup: false,
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namespaces: .not(ignoredNamespaces),
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orderStatistics: []
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),
|
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context.engine.data.subscribe(TelegramEngine.EngineData.Item.Messages.PeerReadCounters(id: peerId)),
|
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context.engine.data.subscribe(TelegramEngine.EngineData.Item.Peer.Peer(id: peerId)),
|
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context.engine.data.subscribe(TelegramEngine.EngineData.Item.Peer.NotificationSettings(id: peerId)),
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context.engine.data.subscribe(TelegramEngine.EngineData.Item.NotificationSettings.Global())
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)
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|> map { viewData, readCounters, peer, notificationSettings, globalNotificationSettings -> (EnginePeer.Id, CommunityChatPreviewData) in
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let (view, _, _) = viewData
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var messages: [EngineMessage] = []
|
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for i in (0 ..< view.entries.count).reversed() {
|
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if messages.isEmpty {
|
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messages.append(EngineMessage(view.entries[i].message))
|
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} else if messages[0].groupingKey != nil && messages[0].groupingKey == view.entries[i].message.groupingKey {
|
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messages.append(EngineMessage(view.entries[i].message))
|
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}
|
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}
|
|
messages = messages.reversed()
|
|
|
|
var isMuted = false
|
|
if case let .muted(until) = notificationSettings.muteState, until >= Int32(CFAbsoluteTimeGetCurrent() + NSTimeIntervalSince1970) {
|
|
isMuted = true
|
|
} else if case .default = notificationSettings.muteState, let peer {
|
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if case .user = peer {
|
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isMuted = !globalNotificationSettings.privateChats.enabled
|
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} else if case .legacyGroup = peer {
|
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isMuted = !globalNotificationSettings.groupChats.enabled
|
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} else if case let .channel(channel) = peer {
|
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switch channel.info {
|
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case .group:
|
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isMuted = !globalNotificationSettings.groupChats.enabled
|
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case .broadcast:
|
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isMuted = !globalNotificationSettings.channels.enabled
|
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}
|
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}
|
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}
|
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let effectiveReadCounters = EnginePeerReadCounters(state: readCounters._asReadCounters(), isMuted: isMuted)
|
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|
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return (peerId, CommunityChatPreviewData(messages: messages, readCounters: effectiveReadCounters))
|
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}
|
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}
|
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|
|
private func communityChatPreviewsSignal(context: AccountContext, peerIds: [EnginePeer.Id]) -> Signal<[EnginePeer.Id: CommunityChatPreviewData], NoError> {
|
|
if peerIds.isEmpty {
|
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return .single([:])
|
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}
|
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|
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return combineLatest(peerIds.map { peerId in
|
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return communityChatPreviewSignal(context: context, peerId: peerId)
|
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})
|
|
|> map { values -> [EnginePeer.Id: CommunityChatPreviewData] in
|
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var result: [EnginePeer.Id: CommunityChatPreviewData] = [:]
|
|
for (peerId, preview) in values {
|
|
result[peerId] = preview
|
|
}
|
|
return result
|
|
}
|
|
}
|
|
|
|
private func communityChatContextMenuItems(context: AccountContext, peer: EnginePeer, canMute: Bool, canRemove: Bool, removePeer: @escaping () -> Void) -> Signal<[ContextMenuItem], NoError> {
|
|
let presentationData = context.sharedContext.currentPresentationData.with { $0 }
|
|
let strings = presentationData.strings
|
|
let peerId = peer.id
|
|
let removeItem: () -> ContextMenuItem = {
|
|
return .action(ContextMenuActionItem(text: strings.GroupInfo_ActionRemove, textColor: .destructive, icon: { theme in
|
|
return generateTintedImage(image: UIImage(bundleImageName: "Chat/Context Menu/Delete"), color: theme.contextMenu.destructiveColor)
|
|
}, action: { c, f in
|
|
if let c {
|
|
c.dismiss(completion: {
|
|
removePeer()
|
|
})
|
|
} else {
|
|
f(.dismissWithoutContent)
|
|
removePeer()
|
|
}
|
|
}))
|
|
}
|
|
|
|
if !canMute {
|
|
var items: [ContextMenuItem] = []
|
|
if canRemove {
|
|
items.append(removeItem())
|
|
}
|
|
return .single(items)
|
|
}
|
|
|
|
return context.engine.data.get(
|
|
TelegramEngine.EngineData.Item.Peer.NotificationSettings(id: peerId),
|
|
TelegramEngine.EngineData.Item.NotificationSettings.Global()
|
|
)
|
|
|> map { notificationSettings, globalNotificationSettings -> [ContextMenuItem] in
|
|
var isMuted = false
|
|
if case let .muted(until) = notificationSettings.muteState, until >= Int32(CFAbsoluteTimeGetCurrent() + NSTimeIntervalSince1970) {
|
|
isMuted = true
|
|
} else if case .default = notificationSettings.muteState {
|
|
if case .user = peer {
|
|
isMuted = !globalNotificationSettings.privateChats.enabled
|
|
} else if case .legacyGroup = peer {
|
|
isMuted = !globalNotificationSettings.groupChats.enabled
|
|
} else if case let .channel(channel) = peer {
|
|
switch channel.info {
|
|
case .group:
|
|
isMuted = !globalNotificationSettings.groupChats.enabled
|
|
case .broadcast:
|
|
isMuted = !globalNotificationSettings.channels.enabled
|
|
}
|
|
}
|
|
}
|
|
|
|
var items: [ContextMenuItem] = []
|
|
if canMute {
|
|
items.append(.action(ContextMenuActionItem(text: isMuted ? strings.ChatList_Context_Unmute : strings.ChatList_Context_Mute, icon: { theme in
|
|
return generateTintedImage(image: UIImage(bundleImageName: isMuted ? "Chat/Context Menu/Unmute" : "Chat/Context Menu/Muted"), color: theme.contextMenu.primaryColor)
|
|
}, action: { _, f in
|
|
let _ = (context.engine.peers.togglePeerMuted(peerId: peerId, threadId: nil)
|
|
|> deliverOnMainQueue).startStandalone(completed: {
|
|
f(.default)
|
|
})
|
|
})))
|
|
}
|
|
|
|
if canRemove {
|
|
items.append(removeItem())
|
|
}
|
|
|
|
return items
|
|
}
|
|
}
|
|
|
|
private func communityChatPeerIsCreatedByAccount(_ peer: EnginePeer) -> Bool {
|
|
switch peer {
|
|
case let .legacyGroup(group):
|
|
if case .creator = group.role {
|
|
return true
|
|
} else {
|
|
return false
|
|
}
|
|
case let .channel(channel):
|
|
return channel.flags.contains(.isCreator)
|
|
default:
|
|
return false
|
|
}
|
|
}
|
|
|
|
private func communityChatCanRemovePeer(community: TelegramCommunity?, peer: EnginePeer) -> Bool {
|
|
if community?.hasPermission(.manageLinkedPeers) == true {
|
|
return true
|
|
}
|
|
return communityChatPeerIsCreatedByAccount(peer)
|
|
}
|
|
|
|
private func communityCachedMemberCounts(_ data: [EnginePeer.Id: CachedPeerData]) -> [EnginePeer.Id: Int32] {
|
|
var result: [EnginePeer.Id: Int32] = [:]
|
|
for (peerId, cachedData) in data {
|
|
if let cachedData = cachedData as? CachedChannelData, let count = cachedData.participantsSummary.memberCount {
|
|
result[peerId] = count
|
|
} else if let cachedData = cachedData as? CachedGroupData {
|
|
result[peerId] = Int32(cachedData.participants?.participants.count ?? 0)
|
|
}
|
|
}
|
|
return result
|
|
}
|
|
|
|
private func communityChatListContextActionsEqual(_ lhs: ChatListItem.EnabledContextActions?, _ rhs: ChatListItem.EnabledContextActions?) -> Bool {
|
|
switch (lhs, rhs) {
|
|
case (nil, nil):
|
|
return true
|
|
case (.auto?, .auto?):
|
|
return true
|
|
case let (.custom(lhsActions)?, .custom(rhsActions)?):
|
|
return lhsActions.rawValue == rhsActions.rawValue
|
|
default:
|
|
return false
|
|
}
|
|
}
|
|
|
|
private final class CommunityChatListItemGenerator: ListItemComponentAdaptor.ItemGenerator {
|
|
let context: AccountContext
|
|
let presentationData: ChatListPresentationData
|
|
let peer: EnginePeer
|
|
let preview: CommunityChatPreviewData
|
|
let interaction: ChatListNodeInteraction
|
|
let enabledContextActions: ChatListItem.EnabledContextActions?
|
|
let hasActiveRevealControls: Bool
|
|
let isHidden: Bool
|
|
let hasNext: Bool
|
|
|
|
init(
|
|
context: AccountContext,
|
|
presentationData: ChatListPresentationData,
|
|
peer: EnginePeer,
|
|
preview: CommunityChatPreviewData,
|
|
interaction: ChatListNodeInteraction,
|
|
enabledContextActions: ChatListItem.EnabledContextActions?,
|
|
hasActiveRevealControls: Bool,
|
|
isHidden: Bool,
|
|
hasNext: Bool
|
|
) {
|
|
self.context = context
|
|
self.presentationData = presentationData
|
|
self.peer = peer
|
|
self.preview = preview
|
|
self.interaction = interaction
|
|
self.enabledContextActions = enabledContextActions
|
|
self.hasActiveRevealControls = hasActiveRevealControls
|
|
self.isHidden = isHidden
|
|
self.hasNext = hasNext
|
|
}
|
|
|
|
static func ==(lhs: CommunityChatListItemGenerator, rhs: CommunityChatListItemGenerator) -> Bool {
|
|
if lhs.context !== rhs.context {
|
|
return false
|
|
}
|
|
if lhs.peer != rhs.peer {
|
|
return false
|
|
}
|
|
if lhs.preview != rhs.preview {
|
|
return false
|
|
}
|
|
if !communityChatListContextActionsEqual(lhs.enabledContextActions, rhs.enabledContextActions) {
|
|
return false
|
|
}
|
|
if lhs.hasActiveRevealControls != rhs.hasActiveRevealControls {
|
|
return false
|
|
}
|
|
if lhs.isHidden != rhs.isHidden {
|
|
return false
|
|
}
|
|
if lhs.hasNext != rhs.hasNext {
|
|
return false
|
|
}
|
|
if lhs.presentationData.theme !== rhs.presentationData.theme {
|
|
return false
|
|
}
|
|
if lhs.presentationData.fontSize != rhs.presentationData.fontSize {
|
|
return false
|
|
}
|
|
if lhs.presentationData.strings !== rhs.presentationData.strings {
|
|
return false
|
|
}
|
|
if lhs.presentationData.dateTimeFormat != rhs.presentationData.dateTimeFormat {
|
|
return false
|
|
}
|
|
if lhs.presentationData.nameSortOrder != rhs.presentationData.nameSortOrder {
|
|
return false
|
|
}
|
|
if lhs.presentationData.nameDisplayOrder != rhs.presentationData.nameDisplayOrder {
|
|
return false
|
|
}
|
|
if lhs.presentationData.disableAnimations != rhs.presentationData.disableAnimations {
|
|
return false
|
|
}
|
|
return true
|
|
}
|
|
|
|
func item() -> ListViewItem {
|
|
let messageIndex: EngineMessage.Index
|
|
if let message = self.preview.messages.first {
|
|
messageIndex = message.index
|
|
} else {
|
|
messageIndex = EngineMessage.Index(
|
|
id: EngineMessage.Id(peerId: self.peer.id, namespace: Namespaces.Message.Cloud, id: 0),
|
|
timestamp: 0
|
|
)
|
|
}
|
|
|
|
return ChatListItem(
|
|
presentationData: self.presentationData,
|
|
context: self.context,
|
|
chatListLocation: .chatList(groupId: .root),
|
|
filterData: nil,
|
|
index: .chatList(EngineChatListIndex(pinningIndex: nil, messageIndex: messageIndex)),
|
|
content: .peer(ChatListItemContent.PeerData(
|
|
messages: self.preview.messages,
|
|
peer: EngineRenderedPeer(peer: self.peer),
|
|
threadInfo: nil,
|
|
combinedReadState: self.preview.readCounters,
|
|
isRemovedFromTotalUnreadCount: self.preview.readCounters.isMuted,
|
|
presence: nil,
|
|
hasUnseenMentions: false,
|
|
hasUnseenReactions: false,
|
|
hasUnseenPollVotes: false,
|
|
draftState: nil,
|
|
mediaDraftContentType: nil,
|
|
inputActivities: [],
|
|
promoInfo: nil,
|
|
ignoreUnreadBadge: false,
|
|
displayAsMessage: false,
|
|
hasFailedMessages: false,
|
|
forumTopicData: nil,
|
|
topForumTopicItems: [],
|
|
autoremoveTimeout: nil,
|
|
storyState: nil,
|
|
requiresPremiumForMessaging: false,
|
|
displayAsTopicList: false,
|
|
tags: []
|
|
)),
|
|
editing: false,
|
|
hasActiveRevealControls: self.hasActiveRevealControls,
|
|
selected: false,
|
|
header: nil,
|
|
enabledContextActions: self.enabledContextActions,
|
|
hiddenOffset: false,
|
|
interaction: self.interaction,
|
|
useCommunityViewLayout: true,
|
|
displayHiddenPeerIcon: self.isHidden
|
|
)
|
|
}
|
|
}
|
|
|
|
private final class CommunityViewBottomButtonComponent: Component {
|
|
let theme: PresentationTheme
|
|
let title: String
|
|
let iconName: String?
|
|
let safeInsets: UIEdgeInsets
|
|
let isEnabled: Bool
|
|
let displaysProgress: Bool
|
|
let action: () -> Void
|
|
|
|
init(
|
|
theme: PresentationTheme,
|
|
title: String,
|
|
iconName: String?,
|
|
safeInsets: UIEdgeInsets,
|
|
isEnabled: Bool,
|
|
displaysProgress: Bool,
|
|
action: @escaping () -> Void
|
|
) {
|
|
self.theme = theme
|
|
self.title = title
|
|
self.iconName = iconName
|
|
self.safeInsets = safeInsets
|
|
self.isEnabled = isEnabled
|
|
self.displaysProgress = displaysProgress
|
|
self.action = action
|
|
}
|
|
|
|
static func ==(lhs: CommunityViewBottomButtonComponent, rhs: CommunityViewBottomButtonComponent) -> Bool {
|
|
if lhs.theme !== rhs.theme {
|
|
return false
|
|
}
|
|
if lhs.title != rhs.title {
|
|
return false
|
|
}
|
|
if lhs.iconName != rhs.iconName {
|
|
return false
|
|
}
|
|
if lhs.safeInsets != rhs.safeInsets {
|
|
return false
|
|
}
|
|
if lhs.isEnabled != rhs.isEnabled {
|
|
return false
|
|
}
|
|
if lhs.displaysProgress != rhs.displaysProgress {
|
|
return false
|
|
}
|
|
return true
|
|
}
|
|
|
|
final class View: UIView {
|
|
private let button = ComponentView<Empty>()
|
|
|
|
func update(component: CommunityViewBottomButtonComponent, availableSize: CGSize, transition: ComponentTransition) -> CGSize {
|
|
var buttonItems: [AnyComponentWithIdentity<Empty>] = []
|
|
if let iconName = component.iconName {
|
|
buttonItems.append(AnyComponentWithIdentity(id: "icon", component: AnyComponent(BundleIconComponent(
|
|
name: iconName,
|
|
tintColor: component.theme.list.itemCheckColors.foregroundColor
|
|
))))
|
|
}
|
|
buttonItems.append(AnyComponentWithIdentity(id: "title", component: AnyComponent(Text(
|
|
text: component.title,
|
|
font: Font.semibold(17.0),
|
|
color: component.theme.list.itemCheckColors.foregroundColor
|
|
))))
|
|
|
|
let buttonSize = self.button.update(
|
|
transition: .immediate,
|
|
component: AnyComponent(ButtonComponent(
|
|
background: ButtonComponent.Background(
|
|
style: .glass,
|
|
color: component.theme.list.itemCheckColors.fillColor,
|
|
foreground: component.theme.list.itemCheckColors.foregroundColor,
|
|
pressedColor: component.theme.list.itemCheckColors.fillColor.withMultipliedAlpha(0.9),
|
|
cornerRadius: 26.0
|
|
),
|
|
content: AnyComponentWithIdentity(id: component.title, component: AnyComponent(HStack(buttonItems, spacing: 8.0))),
|
|
isEnabled: component.isEnabled,
|
|
displaysProgress: component.displaysProgress,
|
|
action: component.action
|
|
)),
|
|
environment: {},
|
|
containerSize: CGSize(width: availableSize.width, height: 52.0)
|
|
)
|
|
|
|
if let buttonView = self.button.view {
|
|
if buttonView.superview == nil {
|
|
self.addSubview(buttonView)
|
|
}
|
|
transition.setFrame(view: buttonView, frame: CGRect(
|
|
origin: CGPoint(x: 0.0, y: 0.0),
|
|
size: CGSize(width: availableSize.width, height: buttonSize.height)
|
|
))
|
|
}
|
|
|
|
return CGSize(width: availableSize.width, height: buttonSize.height)
|
|
}
|
|
}
|
|
|
|
func makeView() -> View {
|
|
return View(frame: CGRect())
|
|
}
|
|
|
|
func update(view: View, availableSize: CGSize, state: EmptyComponentState, environment: Environment<Empty>, transition: ComponentTransition) -> CGSize {
|
|
return view.update(component: self, availableSize: availableSize, transition: transition)
|
|
}
|
|
}
|
|
|
|
private final class CommunityViewContentComponent: Component {
|
|
typealias EnvironmentType = ViewControllerComponentContainer.Environment
|
|
|
|
let context: AccountContext
|
|
let communityId: EnginePeer.Id
|
|
let mode: CommunityViewScreenMode
|
|
let topInset: CGFloat
|
|
let community: TelegramCommunity?
|
|
let cachedData: CachedCommunityData?
|
|
let peers: [EnginePeer.Id: EnginePeer]
|
|
let cachedPeerData: [EnginePeer.Id: CachedPeerData]
|
|
let previews: [EnginePeer.Id: CommunityChatPreviewData]
|
|
let pendingRequests: CommunityPeerLinkRequests?
|
|
let pendingRequestCachedPeerData: [EnginePeer.Id: CachedPeerData]
|
|
let pendingRequestInFlightPeerId: EnginePeer.Id?
|
|
let pendingRequestInFlightApprove: Bool?
|
|
let joinedPeerIds: Set<EnginePeer.Id>
|
|
let selectionOptions: CommunityPeerSelectionOptions?
|
|
let toggleCollapsed: (Bool) -> Void
|
|
let setRequestApproval: (CommunityPeerRequest, EnginePeer, Bool) -> Void
|
|
let openPeer: (EnginePeer) -> Void
|
|
let openPendingRequests: () -> Void
|
|
let removePeer: (EnginePeer.Id) -> Void
|
|
|
|
init(
|
|
context: AccountContext,
|
|
communityId: EnginePeer.Id,
|
|
mode: CommunityViewScreenMode,
|
|
topInset: CGFloat,
|
|
community: TelegramCommunity?,
|
|
cachedData: CachedCommunityData?,
|
|
peers: [EnginePeer.Id: EnginePeer],
|
|
cachedPeerData: [EnginePeer.Id: CachedPeerData],
|
|
previews: [EnginePeer.Id: CommunityChatPreviewData],
|
|
pendingRequests: CommunityPeerLinkRequests?,
|
|
pendingRequestCachedPeerData: [EnginePeer.Id: CachedPeerData],
|
|
pendingRequestInFlightPeerId: EnginePeer.Id?,
|
|
pendingRequestInFlightApprove: Bool?,
|
|
joinedPeerIds: Set<EnginePeer.Id>,
|
|
selectionOptions: CommunityPeerSelectionOptions?,
|
|
toggleCollapsed: @escaping (Bool) -> Void,
|
|
setRequestApproval: @escaping (CommunityPeerRequest, EnginePeer, Bool) -> Void,
|
|
openPeer: @escaping (EnginePeer) -> Void,
|
|
openPendingRequests: @escaping () -> Void,
|
|
removePeer: @escaping (EnginePeer.Id) -> Void
|
|
) {
|
|
self.context = context
|
|
self.communityId = communityId
|
|
self.mode = mode
|
|
self.topInset = topInset
|
|
self.community = community
|
|
self.cachedData = cachedData
|
|
self.peers = peers
|
|
self.cachedPeerData = cachedPeerData
|
|
self.previews = previews
|
|
self.pendingRequests = pendingRequests
|
|
self.pendingRequestCachedPeerData = pendingRequestCachedPeerData
|
|
self.pendingRequestInFlightPeerId = pendingRequestInFlightPeerId
|
|
self.pendingRequestInFlightApprove = pendingRequestInFlightApprove
|
|
self.joinedPeerIds = joinedPeerIds
|
|
self.selectionOptions = selectionOptions
|
|
self.toggleCollapsed = toggleCollapsed
|
|
self.setRequestApproval = setRequestApproval
|
|
self.openPeer = openPeer
|
|
self.openPendingRequests = openPendingRequests
|
|
self.removePeer = removePeer
|
|
}
|
|
|
|
static func ==(lhs: CommunityViewContentComponent, rhs: CommunityViewContentComponent) -> Bool {
|
|
if lhs.context !== rhs.context {
|
|
return false
|
|
}
|
|
if lhs.communityId != rhs.communityId {
|
|
return false
|
|
}
|
|
if lhs.mode != rhs.mode {
|
|
return false
|
|
}
|
|
if lhs.topInset != rhs.topInset {
|
|
return false
|
|
}
|
|
if lhs.community != rhs.community {
|
|
return false
|
|
}
|
|
if lhs.cachedData !== rhs.cachedData {
|
|
return false
|
|
}
|
|
if lhs.peers != rhs.peers {
|
|
return false
|
|
}
|
|
if communityCachedMemberCounts(lhs.cachedPeerData) != communityCachedMemberCounts(rhs.cachedPeerData) {
|
|
return false
|
|
}
|
|
if lhs.previews != rhs.previews {
|
|
return false
|
|
}
|
|
if lhs.pendingRequests != rhs.pendingRequests {
|
|
return false
|
|
}
|
|
if communityCachedMemberCounts(lhs.pendingRequestCachedPeerData) != communityCachedMemberCounts(rhs.pendingRequestCachedPeerData) {
|
|
return false
|
|
}
|
|
if lhs.pendingRequestInFlightPeerId != rhs.pendingRequestInFlightPeerId {
|
|
return false
|
|
}
|
|
if lhs.pendingRequestInFlightApprove != rhs.pendingRequestInFlightApprove {
|
|
return false
|
|
}
|
|
if lhs.joinedPeerIds != rhs.joinedPeerIds {
|
|
return false
|
|
}
|
|
if lhs.selectionOptions !== rhs.selectionOptions {
|
|
return false
|
|
}
|
|
return true
|
|
}
|
|
|
|
final class View: UIView {
|
|
private let collapseSection = ComponentView<Empty>()
|
|
private let collapseFooter = ComponentView<Empty>()
|
|
private let pendingRequestsSection = ComponentView<Empty>()
|
|
private var sectionViews: [CommunityViewSection: ComponentView<Empty>] = [:]
|
|
|
|
private var component: CommunityViewContentComponent?
|
|
private weak var state: EmptyComponentState?
|
|
private var environment: EnvironmentType?
|
|
private var interaction: ChatListNodeInteraction?
|
|
private var revealedPeerId: EnginePeer.Id?
|
|
private let pendingRequestsIcon = renderSettingsIcon(name: "Item List/Icons/Requests", backgroundColors: [UIColor(rgb: 0x0079ff)])
|
|
|
|
override init(frame: CGRect) {
|
|
super.init(frame: frame)
|
|
}
|
|
|
|
required init?(coder: NSCoder) {
|
|
fatalError("init(coder:) has not been implemented")
|
|
}
|
|
|
|
private func presentRemovePeerConfirmation(peerId: EnginePeer.Id) {
|
|
guard let component = self.component, let environment = self.environment, let controller = environment.controller() else {
|
|
return
|
|
}
|
|
controller.present(textAlertController(
|
|
context: component.context,
|
|
title: environment.strings.Community_RemoveChat_Title,
|
|
text: environment.strings.Community_RemoveChat_Text,
|
|
actions: [
|
|
TextAlertAction(type: .genericAction, title: environment.strings.Common_Cancel, action: {}),
|
|
TextAlertAction(type: .defaultDestructiveAction, title: environment.strings.Community_RemoveChat_Remove, action: {
|
|
component.removePeer(peerId)
|
|
})
|
|
]
|
|
), in: .window(.root))
|
|
}
|
|
|
|
private func presentHiddenChatToast() {
|
|
guard let component = self.component, let environment = self.environment, let controller = environment.controller() else {
|
|
return
|
|
}
|
|
let presentationData = component.context.sharedContext.currentPresentationData.with { $0 }
|
|
controller.present(UndoOverlayController(
|
|
presentationData: presentationData,
|
|
content: .banned(text: presentationData.strings.Community_View_HiddenChatToast),
|
|
position: .bottom,
|
|
animateInAsReplacement: false,
|
|
action: { _ in return true }
|
|
), in: .current)
|
|
}
|
|
|
|
private func activateChatPreview(item: ChatListItem, sourceNode: ASDisplayNode, gesture: ContextGesture?) {
|
|
guard let component = self.component, let environment = self.environment, let controller = environment.controller() else {
|
|
gesture?.cancel()
|
|
return
|
|
}
|
|
guard case let .peer(peerData) = item.content, let peer = peerData.peer.peer else {
|
|
gesture?.cancel()
|
|
return
|
|
}
|
|
|
|
let presentationData = component.context.sharedContext.currentPresentationData.with { $0 }
|
|
var dismissPreviewingImpl: ((Bool) -> (() -> Void))?
|
|
let previewController: ViewController
|
|
if case let .channel(channel) = peer, channel.isForum {
|
|
let chatListController = ChatListControllerImpl(context: component.context, location: .forum(peerId: channel.id), controlsHistoryPreload: false, hideNetworkActivityStatus: true, previewing: true, enableDebugActions: false)
|
|
chatListController.navigationPresentation = .master
|
|
previewController = chatListController
|
|
} else {
|
|
let chatController = component.context.sharedContext.makeChatController(context: component.context, chatLocation: .peer(id: peer.id), subject: nil, botStart: nil, mode: .standard(.previewing), params: nil)
|
|
chatController.customNavigationController = controller.navigationController as? NavigationController
|
|
chatController.canReadHistory.set(false)
|
|
chatController.dismissPreviewing = { animateIn in
|
|
return dismissPreviewingImpl?(animateIn) ?? {}
|
|
}
|
|
previewController = chatController
|
|
}
|
|
|
|
let source: ContextContentSource = .controller(CommunityChatPreviewContextContentSource(
|
|
controller: previewController,
|
|
sourceNode: sourceNode,
|
|
navigationController: controller.navigationController as? NavigationController
|
|
))
|
|
let contextController = makeContextController(context: component.context, presentationData: presentationData, source: source, items: communityChatContextMenuItems(
|
|
context: component.context,
|
|
peer: peer,
|
|
canMute: component.joinedPeerIds.contains(peer.id),
|
|
canRemove: communityChatCanRemovePeer(community: component.community, peer: peer),
|
|
removePeer: { [weak self] in
|
|
self?.presentRemovePeerConfirmation(peerId: peer.id)
|
|
}
|
|
) |> map { ContextController.Items(content: .list($0)) }, gesture: gesture)
|
|
controller.presentInGlobalOverlay(contextController)
|
|
|
|
dismissPreviewingImpl = { [weak controller, weak contextController] animateIn in
|
|
if let controller, let contextController {
|
|
if animateIn {
|
|
contextController.statusBar.statusBarStyle = .Ignore
|
|
contextController.animateDismissalIfNeeded()
|
|
controller.present(contextController, in: .window(.root))
|
|
return {
|
|
contextController.dismissNow()
|
|
}
|
|
} else {
|
|
contextController.dismiss()
|
|
}
|
|
}
|
|
return {}
|
|
}
|
|
}
|
|
|
|
private func makeInteraction(component: CommunityViewContentComponent) -> ChatListNodeInteraction {
|
|
if let current = self.interaction {
|
|
return current
|
|
}
|
|
|
|
let interaction = ChatListNodeInteraction(
|
|
context: component.context,
|
|
animationCache: component.context.animationCache,
|
|
animationRenderer: component.context.animationRenderer,
|
|
activateSearch: {},
|
|
peerSelected: { [weak self] peer, _, _, _, _ in
|
|
self?.component?.openPeer(peer)
|
|
},
|
|
disabledPeerSelected: { _, _, _ in },
|
|
togglePeerSelected: { _, _ in },
|
|
togglePeersSelection: { _, _ in },
|
|
additionalCategorySelected: { _ in },
|
|
messageSelected: { _, _, _, _ in },
|
|
groupSelected: { _ in },
|
|
addContact: { _ in },
|
|
setPeerIdWithRevealedOptions: { [weak self] peerId, fromPeerId in
|
|
guard let self else {
|
|
return
|
|
}
|
|
if (peerId == nil && fromPeerId == self.revealedPeerId) || (peerId != nil && fromPeerId == nil) || (peerId == nil && fromPeerId == nil) {
|
|
self.revealedPeerId = peerId
|
|
self.state?.updated(transition: .immediate)
|
|
}
|
|
},
|
|
setItemPinned: { _, _ in },
|
|
setPeerMuted: { [weak self] peerId, _ in
|
|
guard let self, let component = self.component else {
|
|
return
|
|
}
|
|
let _ = (component.context.engine.peers.togglePeerMuted(peerId: peerId, threadId: nil)
|
|
|> deliverOnMainQueue).startStandalone(completed: { [weak self] in
|
|
guard let self else {
|
|
return
|
|
}
|
|
self.revealedPeerId = nil
|
|
self.state?.updated(transition: .immediate)
|
|
})
|
|
},
|
|
setPeerThreadMuted: { _, _, _ in },
|
|
deletePeer: { [weak self] peerId, _ in
|
|
self?.presentRemovePeerConfirmation(peerId: peerId)
|
|
},
|
|
deletePeerThread: { _, _ in },
|
|
setPeerThreadStopped: { _, _, _ in },
|
|
setPeerThreadPinned: { _, _, _ in },
|
|
setPeerThreadHidden: { _, _, _ in },
|
|
updatePeerGrouping: { _, _ in },
|
|
togglePeerMarkedUnread: { _, _ in },
|
|
toggleArchivedFolderHiddenByDefault: {},
|
|
toggleThreadsSelection: { _, _ in },
|
|
hidePsa: { _ in },
|
|
activateChatPreview: { [weak self] item, _, node, gesture, _ in
|
|
self?.activateChatPreview(item: item, sourceNode: node, gesture: gesture)
|
|
},
|
|
present: { _ in },
|
|
openForumThread: { _, _ in },
|
|
openStorageManagement: {},
|
|
openPasswordSetup: {},
|
|
openPremiumIntro: {},
|
|
openPremiumGift: { _, _ in },
|
|
openPremiumManagement: {},
|
|
openActiveSessions: {},
|
|
openBirthdaySetup: {},
|
|
performActiveSessionAction: { _, _ in },
|
|
performBotConnectionReviewAction: { _, _ in },
|
|
openChatFolderUpdates: {},
|
|
hideChatFolderUpdates: {},
|
|
openStories: { _, _ in },
|
|
openStarsTopup: { _ in },
|
|
editPeer: { _ in },
|
|
openWebApp: { _ in },
|
|
openPhotoSetup: {},
|
|
openAdInfo: { _, _ in },
|
|
openAccountFreezeInfo: {},
|
|
openUrl: { _ in }
|
|
)
|
|
self.interaction = interaction
|
|
return interaction
|
|
}
|
|
|
|
private func isBot(peer: EnginePeer) -> Bool {
|
|
if case let .user(user) = peer, user.botInfo != nil {
|
|
return true
|
|
}
|
|
return false
|
|
}
|
|
|
|
private func botHasPreview(peerId: EnginePeer.Id, component: CommunityViewContentComponent) -> Bool {
|
|
return component.previews[peerId]?.messages.isEmpty == false
|
|
}
|
|
|
|
private func rows(component: CommunityViewContentComponent, section: CommunityViewSection) -> [CommunityViewRow] {
|
|
guard let cachedData = component.cachedData else {
|
|
return []
|
|
}
|
|
|
|
var result: [CommunityViewRow] = []
|
|
for linkedPeer in cachedData.linkedPeers {
|
|
guard let peer = component.peers[linkedPeer.peerId] else {
|
|
continue
|
|
}
|
|
var isJoined = false
|
|
if case let .channel(channel) = peer, case .member = channel.participationStatus {
|
|
isJoined = true
|
|
}
|
|
let isPrivate = peer.addressName == nil
|
|
let isHidden = linkedPeer.visible == false
|
|
let canView = linkedPeer.canViewHistory
|
|
let isBot = self.isBot(peer: peer)
|
|
let botHasPreview = isBot && self.botHasPreview(peerId: peer.id, component: component)
|
|
|
|
if let selectionOptions = component.selectionOptions {
|
|
let selectionState = communitySelectionPeerState(peer: peer, isJoined: isJoined, options: selectionOptions)
|
|
if !selectionState.isVisible {
|
|
continue
|
|
}
|
|
}
|
|
switch section {
|
|
case .joined:
|
|
if isJoined || botHasPreview {
|
|
result.append(CommunityViewRow(peer: peer, linkedPeer: linkedPeer))
|
|
}
|
|
case .visible:
|
|
if !isJoined && !isBot && canView {
|
|
result.append(CommunityViewRow(peer: peer, linkedPeer: linkedPeer))
|
|
}
|
|
case .requestable:
|
|
if !isJoined && !isBot && !canView && !isHidden {
|
|
result.append(CommunityViewRow(peer: peer, linkedPeer: linkedPeer))
|
|
}
|
|
if isBot && !botHasPreview {
|
|
result.append(CommunityViewRow(peer: peer, linkedPeer: linkedPeer))
|
|
}
|
|
case .hidden:
|
|
if !isJoined && !isBot && isPrivate && isHidden {
|
|
result.append(CommunityViewRow(peer: peer, linkedPeer: linkedPeer))
|
|
}
|
|
}
|
|
}
|
|
|
|
return result.enumerated().sorted { lhs, rhs in
|
|
let lhsTimestamp = component.previews[lhs.element.peer.id]?.timestamp ?? 0
|
|
let rhsTimestamp = component.previews[rhs.element.peer.id]?.timestamp ?? 0
|
|
if lhsTimestamp != rhsTimestamp {
|
|
return lhsTimestamp > rhsTimestamp
|
|
}
|
|
return lhs.offset < rhs.offset
|
|
}.map(\.element)
|
|
}
|
|
|
|
private func memberCountString(component: CommunityViewContentComponent, peerId: EnginePeer.Id, presentationData: PresentationData) -> String? {
|
|
guard let count = communityCachedMemberCounts(component.cachedPeerData)[peerId] else {
|
|
return nil
|
|
}
|
|
if count > 0 {
|
|
return presentationData.strings.Conversation_StatusMembers(count)
|
|
}
|
|
return nil
|
|
}
|
|
|
|
private func memberCount(peerId: EnginePeer.Id, cachedPeerData: [EnginePeer.Id: CachedPeerData]) -> Int32? {
|
|
guard let cachedData = cachedPeerData[peerId] else {
|
|
return nil
|
|
}
|
|
if let cachedData = cachedData as? CachedChannelData {
|
|
return cachedData.participantsSummary.memberCount
|
|
} else if let cachedData = cachedData as? CachedGroupData, let participants = cachedData.participants {
|
|
return Int32(participants.participants.count)
|
|
} else {
|
|
return nil
|
|
}
|
|
}
|
|
|
|
private func pendingRequestRows(component: CommunityViewContentComponent) -> [CommunityViewRequestRow] {
|
|
guard let pendingRequests = component.pendingRequests else {
|
|
return []
|
|
}
|
|
var result: [CommunityViewRequestRow] = []
|
|
for request in pendingRequests.requests {
|
|
if let peer = pendingRequests.peers[request.peerId] {
|
|
var isPrivate = true
|
|
if let addressName = peer.addressName, !addressName.isEmpty {
|
|
isPrivate = false
|
|
}
|
|
result.append(CommunityViewRequestRow(
|
|
request: request,
|
|
peer: peer,
|
|
requestedBy: pendingRequests.peers[request.requestedBy],
|
|
memberCount: self.memberCount(peerId: request.peerId, cachedPeerData: component.pendingRequestCachedPeerData),
|
|
isPrivate: isPrivate,
|
|
isVisible: request.isVisible
|
|
))
|
|
}
|
|
}
|
|
return result
|
|
}
|
|
|
|
private func openRequest(row: CommunityViewRequestRow) {
|
|
if !row.isPrivate {
|
|
self.component?.openPeer(row.peer)
|
|
return
|
|
}
|
|
|
|
guard let component = self.component, let environment = self.environment else {
|
|
return
|
|
}
|
|
let controller = CommunityPrivateChatScreen(
|
|
context: component.context,
|
|
chatPeer: row.peer,
|
|
requestedByPeer: row.requestedBy,
|
|
memberCount: row.memberCount,
|
|
messageOwner: { [weak self, requestedBy = row.requestedBy] in
|
|
if let requestedBy {
|
|
self?.component?.openPeer(requestedBy)
|
|
}
|
|
}
|
|
)
|
|
environment.controller()?.present(controller, in: .window(.root))
|
|
}
|
|
|
|
private func sectionTitle(_ section: CommunityViewSection, presentationData: PresentationData) -> String {
|
|
switch section {
|
|
case .joined:
|
|
return presentationData.strings.Community_View_SectionJoined
|
|
case .visible:
|
|
return presentationData.strings.Community_View_SectionVisible
|
|
case .requestable:
|
|
return presentationData.strings.Community_View_SectionRequestable
|
|
case .hidden:
|
|
return presentationData.strings.Community_View_SectionHidden
|
|
}
|
|
}
|
|
|
|
private func updateSection(
|
|
component: CommunityViewContentComponent,
|
|
section: CommunityViewSection,
|
|
rows: [CommunityViewRow],
|
|
theme: PresentationTheme,
|
|
presentationData: PresentationData,
|
|
availableWidth: CGFloat,
|
|
transition: ComponentTransition
|
|
) -> CGSize {
|
|
let sectionView: ComponentView<Empty>
|
|
if let current = self.sectionViews[section] {
|
|
sectionView = current
|
|
} else {
|
|
sectionView = ComponentView<Empty>()
|
|
self.sectionViews[section] = sectionView
|
|
}
|
|
|
|
var items: [AnyComponentWithIdentity<Empty>] = []
|
|
let chatListPresentationData = ChatListPresentationData(
|
|
theme: theme,
|
|
fontSize: presentationData.listsFontSize,
|
|
strings: presentationData.strings,
|
|
dateTimeFormat: presentationData.dateTimeFormat,
|
|
nameSortOrder: presentationData.nameSortOrder,
|
|
nameDisplayOrder: presentationData.nameDisplayOrder,
|
|
disableAnimations: true
|
|
)
|
|
let interaction = self.makeInteraction(component: component)
|
|
|
|
for index in rows.indices {
|
|
let row = rows[index]
|
|
if let selectionOptions = component.selectionOptions {
|
|
let isJoined = component.joinedPeerIds.contains(row.peer.id)
|
|
let selectionState = communitySelectionPeerState(peer: row.peer, isJoined: isJoined, options: selectionOptions)
|
|
guard selectionState.isVisible else {
|
|
continue
|
|
}
|
|
let subtitle = self.memberCountString(component: component, peerId: row.peer.id, presentationData: presentationData).flatMap {
|
|
PeerListItemComponent.Subtitle(text: $0, color: .neutral)
|
|
}
|
|
items.append(AnyComponentWithIdentity(id: row.peer.id, component: AnyComponent(PeerListItemComponent(
|
|
context: component.context,
|
|
theme: theme,
|
|
strings: presentationData.strings,
|
|
style: .list,
|
|
sideInset: 0.0,
|
|
title: row.peer.compactDisplayTitle,
|
|
peer: row.peer,
|
|
subtitle: subtitle,
|
|
subtitleAccessory: .none,
|
|
presence: nil,
|
|
rightAccessory: .none,
|
|
selectionState: .none,
|
|
isEnabled: selectionState.isEnabled,
|
|
hasNext: false,
|
|
extractedTheme: PeerListItemComponent.ExtractedTheme(
|
|
inset: 2.0,
|
|
background: component.mode.usesPlainStyle ? theme.chatList.itemBackgroundColor : theme.list.itemBlocksBackgroundColor
|
|
),
|
|
insets: UIEdgeInsets(top: 2.0, left: 0.0, bottom: 2.0, right: 0.0),
|
|
action: { peer, _, _ in
|
|
if selectionState.isEnabled {
|
|
component.openPeer(peer)
|
|
} else {
|
|
selectionOptions.selectDisabledPeer(peer, selectionState.disabledReason)
|
|
}
|
|
}
|
|
))))
|
|
continue
|
|
}
|
|
switch section {
|
|
case .joined, .visible:
|
|
let preview = component.previews[row.peer.id] ?? CommunityChatPreviewData(messages: [], readCounters: EnginePeerReadCounters())
|
|
var enabledContextActions: ChatListItem.EnabledContextActions.Actions = []
|
|
if component.joinedPeerIds.contains(row.peer.id) {
|
|
enabledContextActions.formUnion(.toggleMuted)
|
|
}
|
|
if communityChatCanRemovePeer(community: component.community, peer: row.peer) {
|
|
enabledContextActions.formUnion(.remove)
|
|
}
|
|
let communityChatAvatarDiameter = min(60.0, floor(presentationData.listsFontSize.baseDisplaySize * 60.0 / 17.0))
|
|
let communityChatSeparatorInset = 10.0 + 8.0 + communityChatAvatarDiameter + 2.0
|
|
let hasActiveRevealControls = self.revealedPeerId == row.peer.id
|
|
let nextHasActiveRevealControls = index + 1 < rows.count && self.revealedPeerId == rows[index + 1].peer.id
|
|
let communityChatSeparatorAlpha: CGFloat = (hasActiveRevealControls || nextHasActiveRevealControls) ? 0.0 : 1.0
|
|
items.append(AnyComponentWithIdentity(id: row.peer.id, component: AnyComponent(ListItemComponentAdaptor(
|
|
itemGenerator: CommunityChatListItemGenerator(
|
|
context: component.context,
|
|
presentationData: chatListPresentationData,
|
|
peer: row.peer,
|
|
preview: preview,
|
|
interaction: interaction,
|
|
enabledContextActions: enabledContextActions.isEmpty ? nil : .custom(enabledContextActions),
|
|
hasActiveRevealControls: hasActiveRevealControls,
|
|
isHidden: row.linkedPeer.visible == false,
|
|
hasNext: false //index != rows.count - 1
|
|
),
|
|
params: ListViewItemLayoutParams(
|
|
width: availableWidth,
|
|
leftInset: 0.0,
|
|
rightInset: 0.0,
|
|
availableHeight: 10000.0,
|
|
isStandalone: true
|
|
),
|
|
separatorInset: communityChatSeparatorInset,
|
|
separatorAlpha: communityChatSeparatorAlpha,
|
|
action: { [weak self] in
|
|
guard let self, self.revealedPeerId == nil else {
|
|
return
|
|
}
|
|
self.component?.openPeer(row.peer)
|
|
},
|
|
actionMode: .gesture
|
|
))))
|
|
case .requestable, .hidden:
|
|
let subtitle = self.memberCountString(component: component, peerId: row.peer.id, presentationData: presentationData).flatMap {
|
|
PeerListItemComponent.Subtitle(text: $0, color: .neutral)
|
|
}
|
|
items.append(AnyComponentWithIdentity(id: row.peer.id, component: AnyComponent(PeerListItemComponent(
|
|
context: component.context,
|
|
theme: theme,
|
|
strings: presentationData.strings,
|
|
style: .list,
|
|
sideInset: 0.0,
|
|
title: row.peer.compactDisplayTitle,
|
|
titleAccessory: row.linkedPeer.visible == false ? .hidden : .none,
|
|
peer: row.peer,
|
|
subtitle: subtitle,
|
|
subtitleAccessory: .none,
|
|
presence: nil,
|
|
rightAccessory: .disclosure,
|
|
selectionState: .none,
|
|
isEnabled: true,
|
|
hasNext: false,
|
|
extractedTheme: PeerListItemComponent.ExtractedTheme(
|
|
inset: 2.0,
|
|
background: component.mode.usesPlainStyle ? theme.chatList.itemBackgroundColor : theme.list.itemBlocksBackgroundColor
|
|
),
|
|
insets: UIEdgeInsets(top: 2.0, left: 0.0, bottom: 2.0, right: 0.0),
|
|
action: { [weak self] peer, _, _ in
|
|
switch section {
|
|
case .requestable:
|
|
component.openPeer(peer)
|
|
case .hidden:
|
|
self?.presentHiddenChatToast()
|
|
default:
|
|
break
|
|
}
|
|
}
|
|
))))
|
|
}
|
|
}
|
|
|
|
return sectionView.update(
|
|
transition: transition,
|
|
component: AnyComponent(ListSectionComponent(
|
|
theme: theme,
|
|
style: component.mode.usesPlainStyle ? .plain : .glass,
|
|
header: AnyComponent(MultilineTextComponent(
|
|
text: .plain(NSAttributedString(
|
|
string: self.sectionTitle(section, presentationData: presentationData),
|
|
font: Font.regular(presentationData.listsFontSize.itemListBaseHeaderFontSize),
|
|
textColor: theme.list.freeTextColor
|
|
)),
|
|
maximumNumberOfLines: 1
|
|
)),
|
|
footer: nil,
|
|
items: items
|
|
)),
|
|
environment: {},
|
|
containerSize: CGSize(width: availableWidth, height: 10000.0)
|
|
)
|
|
}
|
|
|
|
private func updatePendingRequestsSection(
|
|
component: CommunityViewContentComponent,
|
|
theme: PresentationTheme,
|
|
presentationData: PresentationData,
|
|
availableWidth: CGFloat,
|
|
transition: ComponentTransition
|
|
) -> CGSize? {
|
|
let totalCount: Int32
|
|
if let pendingRequests = component.pendingRequests {
|
|
totalCount = pendingRequests.totalCount
|
|
} else {
|
|
totalCount = component.cachedData?.pendingRequests ?? 0
|
|
}
|
|
guard totalCount > 0 else {
|
|
return nil
|
|
}
|
|
|
|
var items: [AnyComponentWithIdentity<Empty>] = []
|
|
let rows = self.pendingRequestRows(component: component)
|
|
if totalCount == 1 {
|
|
guard let row = rows.first else {
|
|
return nil
|
|
}
|
|
let isInFlight = component.pendingRequestInFlightPeerId == row.request.peerId
|
|
items.append(AnyComponentWithIdentity(id: row.request.peerId, component: AnyComponent(CommunityRequestItemComponent(
|
|
context: component.context,
|
|
theme: theme,
|
|
strings: presentationData.strings,
|
|
chatPeer: row.peer,
|
|
requestedByPeer: row.requestedBy,
|
|
memberCount: row.memberCount,
|
|
isPrivate: row.isPrivate,
|
|
isVisible: row.isVisible,
|
|
isEnabled: component.pendingRequestInFlightPeerId == nil,
|
|
declineDisplaysProgress: isInFlight && component.pendingRequestInFlightApprove == false,
|
|
addDisplaysProgress: isInFlight && component.pendingRequestInFlightApprove == true,
|
|
hasNext: false,
|
|
open: { [weak self] _ in
|
|
self?.openRequest(row: row)
|
|
},
|
|
add: { _ in
|
|
component.setRequestApproval(row.request, row.peer, true)
|
|
},
|
|
decline: { _ in
|
|
component.setRequestApproval(row.request, row.peer, false)
|
|
}
|
|
))))
|
|
} else {
|
|
items.append(AnyComponentWithIdentity(id: "pendingRequests", component: AnyComponent(ListActionItemComponent(
|
|
theme: theme,
|
|
style: .glass,
|
|
title: AnyComponent(MultilineTextComponent(
|
|
text: .plain(NSAttributedString(
|
|
string: presentationData.strings.Community_View_PendingRequests,
|
|
font: Font.regular(presentationData.listsFontSize.baseDisplaySize),
|
|
textColor: theme.list.itemPrimaryTextColor
|
|
)),
|
|
maximumNumberOfLines: 1
|
|
)),
|
|
contentInsets: UIEdgeInsets(top: 10.0, left: 0.0, bottom: 10.0, right: 0.0),
|
|
leftIcon: .custom(AnyComponentWithIdentity(
|
|
id: "pendingRequestsIcon",
|
|
component: AnyComponent(Image(image: self.pendingRequestsIcon, size: CGSize(width: 30.0, height: 30.0)))
|
|
), false),
|
|
accessory: .custom(ListActionItemComponent.CustomAccessory(
|
|
component: AnyComponentWithIdentity(id: "pendingRequests-accessory-\(totalCount)", component: AnyComponent(CommunityViewPendingAccessoryComponent(
|
|
count: totalCount,
|
|
theme: theme
|
|
))),
|
|
insets: UIEdgeInsets(top: 0.0, left: 0.0, bottom: 0.0, right: 16.0),
|
|
isInteractive: false
|
|
)),
|
|
action: { _ in
|
|
component.openPendingRequests()
|
|
}
|
|
))))
|
|
}
|
|
|
|
let header: AnyComponent<Empty>?
|
|
if totalCount == 1 {
|
|
header = AnyComponent(MultilineTextComponent(
|
|
text: .plain(NSAttributedString(
|
|
string: presentationData.strings.Community_View_PendingRequestHeader,
|
|
font: Font.regular(presentationData.listsFontSize.itemListBaseHeaderFontSize),
|
|
textColor: theme.list.freeTextColor
|
|
)),
|
|
maximumNumberOfLines: 1
|
|
))
|
|
} else {
|
|
header = nil
|
|
}
|
|
|
|
return self.pendingRequestsSection.update(
|
|
transition: transition,
|
|
component: AnyComponent(ListSectionComponent(
|
|
theme: theme,
|
|
style: component.mode.usesPlainStyle ? .plain : .glass,
|
|
header: header,
|
|
footer: nil,
|
|
items: items
|
|
)),
|
|
environment: {},
|
|
containerSize: CGSize(width: availableWidth, height: 10000.0)
|
|
)
|
|
}
|
|
|
|
func update(component: CommunityViewContentComponent, availableSize: CGSize, state: EmptyComponentState, environment: Environment<EnvironmentType>, transition: ComponentTransition) -> CGSize {
|
|
self.component = component
|
|
self.state = state
|
|
let environment = environment[EnvironmentType.self].value
|
|
self.environment = environment
|
|
|
|
let theme: PresentationTheme
|
|
let sideInset: CGFloat
|
|
switch component.mode {
|
|
case .sheet:
|
|
theme = environment.theme.withModalBlocksBackground()
|
|
sideInset = 16.0 + max(environment.safeInsets.left, environment.safeInsets.right)
|
|
case .fullscreen, .preview:
|
|
theme = environment.theme
|
|
sideInset = max(environment.safeInsets.left, environment.safeInsets.right)
|
|
}
|
|
let presentationData = component.context.sharedContext.currentPresentationData.with { $0 }
|
|
let sectionSpacing: CGFloat = component.mode.usesGroupedStyle ? 28.0 : 12.0
|
|
let contentWidth = availableSize.width - sideInset * 2.0
|
|
|
|
self.backgroundColor = .clear
|
|
|
|
let isAdmin = component.community?.hasPermission(.manageLinkedPeers) == true
|
|
var contentHeight: CGFloat = component.topInset + 16.0
|
|
|
|
if component.mode.usesGroupedStyle {
|
|
var transition = transition
|
|
if self.collapseSection.view == nil {
|
|
transition = .immediate
|
|
}
|
|
let collapseSectionSize = self.collapseSection.update(
|
|
transition: transition,
|
|
component: AnyComponent(ListSectionComponent(
|
|
theme: theme,
|
|
style: .glass,
|
|
header: nil,
|
|
footer: nil,
|
|
items: [
|
|
AnyComponentWithIdentity(id: "collapse", component: AnyComponent(ListActionItemComponent(
|
|
theme: theme,
|
|
style: .glass,
|
|
title: AnyComponent(MultilineTextComponent(
|
|
text: .plain(NSAttributedString(
|
|
string: presentationData.strings.Community_View_ShowAsOneChat,
|
|
font: Font.regular(presentationData.listsFontSize.baseDisplaySize),
|
|
textColor: theme.list.itemPrimaryTextColor
|
|
)),
|
|
maximumNumberOfLines: 1
|
|
)),
|
|
accessory: .toggle(ListActionItemComponent.Toggle(
|
|
style: .regular,
|
|
isOn: component.community?.collapsedInDialogs == true,
|
|
isInteractive: true,
|
|
isEnabled: true,
|
|
action: { [weak self] value in
|
|
self?.component?.toggleCollapsed(value)
|
|
}
|
|
)),
|
|
action: nil
|
|
)))
|
|
]
|
|
)),
|
|
environment: {},
|
|
containerSize: CGSize(width: contentWidth, height: 10000.0)
|
|
)
|
|
if let collapseSectionView = self.collapseSection.view {
|
|
if collapseSectionView.superview == nil {
|
|
self.addSubview(collapseSectionView)
|
|
}
|
|
transition.setFrame(view: collapseSectionView, frame: CGRect(origin: CGPoint(x: sideInset, y: contentHeight), size: collapseSectionSize))
|
|
}
|
|
contentHeight += collapseSectionSize.height + 10.0
|
|
|
|
let footerSize = self.collapseFooter.update(
|
|
transition: transition,
|
|
component: AnyComponent(MultilineTextComponent(
|
|
text: .plain(NSAttributedString(
|
|
string: presentationData.strings.Community_View_ShowAsOneChatInfo,
|
|
font: Font.regular(13.0),
|
|
textColor: theme.list.freeTextColor
|
|
)),
|
|
maximumNumberOfLines: 0
|
|
)),
|
|
environment: {},
|
|
containerSize: CGSize(width: contentWidth - 32.0, height: 10000.0)
|
|
)
|
|
if let footerView = self.collapseFooter.view {
|
|
if footerView.superview == nil {
|
|
self.addSubview(footerView)
|
|
}
|
|
transition.setFrame(view: footerView, frame: CGRect(origin: CGPoint(x: sideInset + 16.0, y: contentHeight), size: footerSize))
|
|
}
|
|
contentHeight += footerSize.height + sectionSpacing
|
|
} else {
|
|
self.collapseSection.view?.removeFromSuperview()
|
|
self.collapseFooter.view?.removeFromSuperview()
|
|
}
|
|
|
|
if isAdmin && component.selectionOptions == nil, let pendingRequestsSectionSize = self.updatePendingRequestsSection(
|
|
component: component,
|
|
theme: theme,
|
|
presentationData: presentationData,
|
|
availableWidth: contentWidth,
|
|
transition: transition
|
|
) {
|
|
if let pendingRequestsSectionView = self.pendingRequestsSection.view {
|
|
if pendingRequestsSectionView.superview == nil {
|
|
self.addSubview(pendingRequestsSectionView)
|
|
}
|
|
transition.setAlpha(view: pendingRequestsSectionView, alpha: 1.0)
|
|
transition.setFrame(view: pendingRequestsSectionView, frame: CGRect(
|
|
origin: CGPoint(x: sideInset, y: contentHeight),
|
|
size: pendingRequestsSectionSize
|
|
))
|
|
}
|
|
contentHeight += pendingRequestsSectionSize.height + sectionSpacing
|
|
} else if let pendingRequestsSectionView = self.pendingRequestsSection.view {
|
|
transition.setAlpha(view: pendingRequestsSectionView, alpha: 0.0, completion: { [weak pendingRequestsSectionView] _ in
|
|
pendingRequestsSectionView?.removeFromSuperview()
|
|
})
|
|
}
|
|
|
|
|
|
let sections: [CommunityViewSection] = component.selectionOptions != nil ? [.joined] : [.joined, .visible, .requestable, .hidden]
|
|
for section in sections {
|
|
let rows = self.rows(component: component, section: section)
|
|
guard !rows.isEmpty else {
|
|
if let sectionView = self.sectionViews[section]?.view {
|
|
transition.setAlpha(view: sectionView, alpha: 0.0, completion: { [weak sectionView] _ in
|
|
sectionView?.removeFromSuperview()
|
|
})
|
|
}
|
|
continue
|
|
}
|
|
|
|
var transition = transition
|
|
if self.sectionViews[section] == nil {
|
|
transition = .immediate
|
|
}
|
|
|
|
let size = self.updateSection(
|
|
component: component,
|
|
section: section,
|
|
rows: rows,
|
|
theme: theme,
|
|
presentationData: presentationData,
|
|
availableWidth: contentWidth,
|
|
transition: transition
|
|
)
|
|
if let sectionView = self.sectionViews[section]?.view {
|
|
if sectionView.superview == nil {
|
|
self.addSubview(sectionView)
|
|
}
|
|
transition.setFrame(view: sectionView, frame: CGRect(origin: CGPoint(x: sideInset, y: contentHeight), size: size))
|
|
}
|
|
contentHeight += size.height + sectionSpacing
|
|
}
|
|
|
|
contentHeight += 16.0
|
|
contentHeight += 60.0
|
|
|
|
return CGSize(width: availableSize.width, height: contentHeight)
|
|
}
|
|
}
|
|
|
|
func makeView() -> View {
|
|
return View(frame: CGRect())
|
|
}
|
|
|
|
func update(view: View, availableSize: CGSize, state: EmptyComponentState, environment: Environment<EnvironmentType>, transition: ComponentTransition) -> CGSize {
|
|
return view.update(component: self, availableSize: availableSize, state: state, environment: environment, transition: transition)
|
|
}
|
|
}
|
|
|
|
private final class CommunityViewScreenComponent: Component {
|
|
typealias EnvironmentType = ViewControllerComponentContainer.Environment
|
|
|
|
let context: AccountContext
|
|
let communityId: EnginePeer.Id
|
|
let mode: CommunityViewScreenMode
|
|
let selectionOptions: CommunityPeerSelectionOptions?
|
|
|
|
init(context: AccountContext, communityId: EnginePeer.Id, mode: CommunityViewScreenMode, selectionOptions: CommunityPeerSelectionOptions?) {
|
|
self.context = context
|
|
self.communityId = communityId
|
|
self.mode = mode
|
|
self.selectionOptions = selectionOptions
|
|
}
|
|
|
|
static func ==(lhs: CommunityViewScreenComponent, rhs: CommunityViewScreenComponent) -> Bool {
|
|
if lhs.context !== rhs.context {
|
|
return false
|
|
}
|
|
if lhs.communityId != rhs.communityId {
|
|
return false
|
|
}
|
|
if lhs.mode != rhs.mode {
|
|
return false
|
|
}
|
|
if lhs.selectionOptions !== rhs.selectionOptions {
|
|
return false
|
|
}
|
|
return true
|
|
}
|
|
|
|
private final class ScrollView: UIScrollView {
|
|
override func touchesShouldCancel(in view: UIView) -> Bool {
|
|
return true
|
|
}
|
|
}
|
|
|
|
final class View: UIView, UIScrollViewDelegate {
|
|
private let sheet = ComponentView<(EnvironmentType, ResizableSheetComponentEnvironment)>()
|
|
private let sheetExternalState = ResizableSheetComponent<EnvironmentType>.ExternalState()
|
|
private let animateOut = ActionSlot<Action<()>>()
|
|
private let scrollView = ScrollView()
|
|
private let fullscreenContent = ComponentView<EnvironmentType>()
|
|
private let fullscreenBottomItem = ComponentView<Empty>()
|
|
private let bottomEdgeEffectView = EdgeEffectView()
|
|
private let navigationBarView = ComponentView<Empty>()
|
|
private let searchOverlayNode = ASDisplayNode()
|
|
private let sheetBoundsUpdated = ActionSlot<ResizableSheetComponentEnvironment.BoundsUpdate>()
|
|
private let sheetNavigationTopInset: CGFloat = 16.0
|
|
private let sheetSearchOverlayTopOffset: CGFloat = 20.0
|
|
|
|
private var component: CommunityViewScreenComponent?
|
|
private weak var state: EmptyComponentState?
|
|
private var environment: EnvironmentType?
|
|
private var validLayout: (ContainerViewLayout, CGFloat)?
|
|
private var isSearchDisplayControllerActive: ChatListNavigationBar.ActiveSearch?
|
|
private var searchDisplayController: SearchDisplayController?
|
|
private var disappearingSearchDisplayController: SearchDisplayController?
|
|
private var currentSheetBounds: CGRect?
|
|
private var currentAvailableSize: CGSize = .zero
|
|
private var lastInactiveNavigationHeight: CGFloat?
|
|
private var sheetNavigationFrame: CGRect = .zero
|
|
private var sheetTopInset: CGFloat = 0.0
|
|
private var sheetContainerInset: CGFloat = 0.0
|
|
private var didApplyInitialOffset = false
|
|
|
|
private var community: TelegramCommunity?
|
|
private var cachedData: CachedCommunityData?
|
|
private var peers: [EnginePeer.Id: EnginePeer] = [:]
|
|
private var cachedPeerData: [EnginePeer.Id: CachedPeerData] = [:]
|
|
private var previews: [EnginePeer.Id: CommunityChatPreviewData] = [:]
|
|
private var pendingRequests: CommunityPeerLinkRequests?
|
|
private var pendingRequestsContext: CommunityPeerLinkRequestsContext?
|
|
private var pendingRequestCachedPeerData: [EnginePeer.Id: CachedPeerData] = [:]
|
|
private var pendingRequestActions: [EnginePeer.Id: PendingCommunityViewRequestAction] = [:]
|
|
private weak var currentRequestUndoOverlayController: UndoOverlayController?
|
|
private var joinedPeerIds = Set<EnginePeer.Id>()
|
|
|
|
private var isAddActionInProgress = false
|
|
private var removingPeerId: EnginePeer.Id?
|
|
private var didRequestInitialData = false
|
|
private var didRequestJoinedChats = false
|
|
|
|
private var dataDisposable: Disposable?
|
|
private let linkedPeersDisposable = MetaDisposable()
|
|
private let linkedPeerDataDisposable = MetaDisposable()
|
|
private let previewsDisposable = MetaDisposable()
|
|
private let joinedChatsDisposable = MetaDisposable()
|
|
private let actionDisposable = MetaDisposable()
|
|
private let addChatDisposable = MetaDisposable()
|
|
private let removePeerDisposable = MetaDisposable()
|
|
private let openSearchResultDisposable = MetaDisposable()
|
|
private let pendingRequestsDisposable = MetaDisposable()
|
|
private let pendingRequestCachedDataDisposable = MetaDisposable()
|
|
private var currentLinkedPeerIds: [EnginePeer.Id] = []
|
|
private var currentPendingRequestsCount: Int32?
|
|
private var currentPendingRequestCachedPeerIds: [EnginePeer.Id] = []
|
|
private var requestedPendingRequestCachedPeerIds = Set<EnginePeer.Id>()
|
|
|
|
override init(frame: CGRect) {
|
|
super.init(frame: frame)
|
|
|
|
self.scrollView.delegate = self
|
|
|
|
self.scrollView.showsVerticalScrollIndicator = true
|
|
self.scrollView.showsHorizontalScrollIndicator = false
|
|
self.scrollView.scrollsToTop = true
|
|
self.scrollView.delaysContentTouches = false
|
|
self.scrollView.canCancelContentTouches = true
|
|
self.scrollView.contentInsetAdjustmentBehavior = .never
|
|
self.scrollView.alwaysBounceVertical = true
|
|
|
|
self.sheetBoundsUpdated.connect { [weak self] update in
|
|
guard let self else {
|
|
return
|
|
}
|
|
self.currentSheetBounds = update.bounds
|
|
self.updateSheetNavigationBarFrame(bounds: update.bounds, transition: .immediate)
|
|
}
|
|
}
|
|
|
|
required init?(coder: NSCoder) {
|
|
fatalError("init(coder:) has not been implemented")
|
|
}
|
|
|
|
deinit {
|
|
self.commitPendingRequestActions()
|
|
self.currentRequestUndoOverlayController?.dismiss()
|
|
self.dataDisposable?.dispose()
|
|
self.linkedPeersDisposable.dispose()
|
|
self.linkedPeerDataDisposable.dispose()
|
|
self.previewsDisposable.dispose()
|
|
self.joinedChatsDisposable.dispose()
|
|
self.actionDisposable.dispose()
|
|
self.addChatDisposable.dispose()
|
|
self.removePeerDisposable.dispose()
|
|
self.openSearchResultDisposable.dispose()
|
|
self.pendingRequestsDisposable.dispose()
|
|
self.pendingRequestCachedDataDisposable.dispose()
|
|
}
|
|
|
|
private var isAdmin: Bool {
|
|
if let community = self.community {
|
|
if community.flags.contains(.isCreator) {
|
|
return true
|
|
}
|
|
if let adminRights = self.community?.adminRights, !adminRights.rights.isEmpty {
|
|
return true
|
|
}
|
|
return false
|
|
} else {
|
|
return false
|
|
}
|
|
}
|
|
|
|
private var canAddChatsToCommunity: Bool {
|
|
guard let community = self.community else {
|
|
return false
|
|
}
|
|
if community.hasPermission(.manageLinkedPeers) {
|
|
return true
|
|
}
|
|
return community.defaultBannedRights?.flags.contains(.banManageLinkedPeers) != true
|
|
}
|
|
|
|
private var isSheetSearchFullscreen: Bool {
|
|
guard self.component?.mode.usesSheetPresentation == true else {
|
|
return false
|
|
}
|
|
return self.searchDisplayController != nil
|
|
}
|
|
|
|
func scrollViewDidScroll(_ scrollView: UIScrollView) {
|
|
if scrollView === self.scrollView {
|
|
self.updateNavigationScrolling(transition: .immediate)
|
|
}
|
|
}
|
|
|
|
func scrollViewWillEndDragging(_ scrollView: UIScrollView, withVelocity velocity: CGPoint, targetContentOffset: UnsafeMutablePointer<CGPoint>) {
|
|
guard scrollView === self.scrollView, let targetOffset = self.snappedNavigationSearchOffset(targetContentOffset.pointee.y) else {
|
|
return
|
|
}
|
|
targetContentOffset.pointee.y = targetOffset
|
|
}
|
|
|
|
func scrollViewDidEndDragging(_ scrollView: UIScrollView, willDecelerate decelerate: Bool) {
|
|
guard scrollView === self.scrollView, !decelerate else {
|
|
return
|
|
}
|
|
self.snapNavigationSearchOffsetIfNeeded()
|
|
}
|
|
|
|
func scrollViewDidEndDecelerating(_ scrollView: UIScrollView) {
|
|
guard scrollView === self.scrollView else {
|
|
return
|
|
}
|
|
self.snapNavigationSearchOffsetIfNeeded()
|
|
}
|
|
|
|
private func snappedNavigationSearchOffset(_ offset: CGFloat) -> CGFloat? {
|
|
guard let component = self.component, component.mode.usesPlainStyle, component.mode.usesFullscreenPresentation, !component.mode.isPreview, component.selectionOptions == nil, self.isSearchDisplayControllerActive == nil else {
|
|
return nil
|
|
}
|
|
|
|
let searchScrollHeight = ChatListNavigationBar.searchScrollHeight
|
|
guard offset > 0.0 && offset < searchScrollHeight else {
|
|
return nil
|
|
}
|
|
|
|
if offset < searchScrollHeight * 0.5 {
|
|
return 0.0
|
|
} else {
|
|
return searchScrollHeight
|
|
}
|
|
}
|
|
|
|
private func snapNavigationSearchOffsetIfNeeded() {
|
|
guard let targetOffset = self.snappedNavigationSearchOffset(self.scrollView.contentOffset.y) else {
|
|
return
|
|
}
|
|
self.scrollView.setContentOffset(CGPoint(x: self.scrollView.contentOffset.x, y: targetOffset), animated: true)
|
|
}
|
|
|
|
private func updateNavigationScrolling(transition: ComponentTransition) {
|
|
guard let component = self.component else {
|
|
return
|
|
}
|
|
if component.mode.isPreview {
|
|
if let navigationBarComponentView = self.navigationBarView.view as? ChatListNavigationBar.View {
|
|
navigationBarComponentView.applyScroll(offset: 0.0, allowAvatarsExpansion: false, forceUpdate: false, transition: transition)
|
|
}
|
|
return
|
|
}
|
|
|
|
let rawOffset: CGFloat
|
|
switch component.mode {
|
|
case .sheet:
|
|
rawOffset = self.currentSheetBounds?.minY ?? 0.0
|
|
case .fullscreen, .preview:
|
|
rawOffset = self.scrollView.contentOffset.y
|
|
}
|
|
|
|
var offset = min(max(0.0, rawOffset), ChatListNavigationBar.searchScrollHeight)
|
|
if abs(offset) < 0.1 {
|
|
offset = 0.0
|
|
}
|
|
if component.selectionOptions != nil || self.isSearchDisplayControllerActive != nil {
|
|
offset = 0.0
|
|
}
|
|
|
|
if let navigationBarComponentView = self.navigationBarView.view as? ChatListNavigationBar.View {
|
|
navigationBarComponentView.applyScroll(offset: offset, allowAvatarsExpansion: false, forceUpdate: false, transition: transition.withUserData(ChatListNavigationBar.AnimationHint(
|
|
disableStoriesAnimations: false,
|
|
crossfadeStoryPeers: false
|
|
)))
|
|
}
|
|
}
|
|
|
|
private func updateLinkedPeerSignals(component: CommunityViewScreenComponent, ids: [EnginePeer.Id]) {
|
|
if self.currentLinkedPeerIds == ids {
|
|
return
|
|
}
|
|
self.currentLinkedPeerIds = ids
|
|
|
|
if ids.isEmpty {
|
|
self.peers = [:]
|
|
self.cachedPeerData = [:]
|
|
self.previews = [:]
|
|
self.linkedPeersDisposable.set(nil)
|
|
self.linkedPeerDataDisposable.set(nil)
|
|
self.previewsDisposable.set(nil)
|
|
self.state?.updated(transition: .immediate)
|
|
return
|
|
}
|
|
|
|
self.linkedPeersDisposable.set((component.context.engine.data.subscribe(
|
|
EngineDataMap(ids.map(TelegramEngine.EngineData.Item.Peer.Peer.init(id:)))
|
|
)
|
|
|> deliverOnMainQueue).startStrict(next: { [weak self] peersById in
|
|
guard let self else {
|
|
return
|
|
}
|
|
var peers: [EnginePeer.Id: EnginePeer] = [:]
|
|
for id in ids {
|
|
if let maybePeer = peersById[id], let peer = maybePeer {
|
|
peers[id] = peer
|
|
}
|
|
}
|
|
var transition: ComponentTransition = .spring(duration: 0.35)
|
|
if self.peers.isEmpty {
|
|
transition = .immediate
|
|
}
|
|
self.peers = peers
|
|
self.state?.updated(transition: transition)
|
|
}))
|
|
|
|
self.linkedPeerDataDisposable.set((component.context.engine.data.subscribe(
|
|
EngineDataMap(ids.map(TelegramEngine.EngineData.Item.Peer.CachedData.init(id:)))
|
|
)
|
|
|> deliverOnMainQueue).startStrict(next: { [weak self] cachedDataById in
|
|
guard let self else {
|
|
return
|
|
}
|
|
var cachedPeerData: [EnginePeer.Id: CachedPeerData] = [:]
|
|
for id in ids {
|
|
if let maybeCachedData = cachedDataById[id], let cachedData = maybeCachedData {
|
|
cachedPeerData[id] = cachedData
|
|
}
|
|
}
|
|
self.cachedPeerData = cachedPeerData
|
|
self.state?.updated(transition: .spring(duration: 0.35))
|
|
}))
|
|
|
|
self.previewsDisposable.set((communityChatPreviewsSignal(context: component.context, peerIds: ids)
|
|
|> deliverOnMainQueue).startStrict(next: { [weak self] previews in
|
|
guard let self else {
|
|
return
|
|
}
|
|
var transition: ComponentTransition = .spring(duration: 0.35)
|
|
if self.previews.isEmpty {
|
|
transition = .immediate
|
|
}
|
|
self.previews = previews
|
|
self.state?.updated(transition: transition)
|
|
}))
|
|
}
|
|
|
|
private func updatePendingRequestCachedData(component: CommunityViewScreenComponent, transition: ComponentTransition) {
|
|
let ids = self.pendingRequests?.requests.map(\.peerId) ?? []
|
|
if self.currentPendingRequestCachedPeerIds == ids {
|
|
return
|
|
}
|
|
self.currentPendingRequestCachedPeerIds = ids
|
|
|
|
if ids.isEmpty {
|
|
self.pendingRequestCachedPeerData = [:]
|
|
self.pendingRequestCachedDataDisposable.set(nil)
|
|
self.state?.updated(transition: transition)
|
|
return
|
|
}
|
|
|
|
for peerId in ids {
|
|
if !self.requestedPendingRequestCachedPeerIds.contains(peerId) {
|
|
self.requestedPendingRequestCachedPeerIds.insert(peerId)
|
|
component.context.account.viewTracker.forceUpdateCachedPeerData(peerId: peerId)
|
|
}
|
|
}
|
|
|
|
self.pendingRequestCachedDataDisposable.set((component.context.engine.data.subscribe(
|
|
EngineDataMap(ids.map(TelegramEngine.EngineData.Item.Peer.CachedData.init(id:)))
|
|
)
|
|
|> deliverOnMainQueue).startStrict(next: { [weak self] cachedDataById in
|
|
guard let self else {
|
|
return
|
|
}
|
|
var cachedPeerData: [EnginePeer.Id: CachedPeerData] = [:]
|
|
for id in ids {
|
|
if let maybeCachedData = cachedDataById[id], let cachedData = maybeCachedData {
|
|
cachedPeerData[id] = cachedData
|
|
}
|
|
}
|
|
self.pendingRequestCachedPeerData = cachedPeerData
|
|
self.state?.updated(transition: transition)
|
|
}))
|
|
}
|
|
|
|
private func updatePendingRequestsSignal(component: CommunityViewScreenComponent, force: Bool = false) {
|
|
let pendingCount: Int32
|
|
if self.isAdmin {
|
|
pendingCount = self.cachedData?.pendingRequests ?? 0
|
|
} else {
|
|
pendingCount = 0
|
|
}
|
|
|
|
if !force && self.pendingRequestsContext != nil {
|
|
self.currentPendingRequestsCount = pendingCount
|
|
return
|
|
}
|
|
self.currentPendingRequestsCount = pendingCount
|
|
|
|
let pendingRequestsLimit: Int32 = 100
|
|
let requestsContext: CommunityPeerLinkRequestsContext
|
|
if let current = self.pendingRequestsContext {
|
|
requestsContext = current
|
|
if force {
|
|
requestsContext.reload(limit: pendingRequestsLimit)
|
|
}
|
|
} else {
|
|
requestsContext = component.context.engine.peers.communityPeerLinkRequestsContext(communityId: component.communityId, initialLimit: pendingRequestsLimit)
|
|
self.pendingRequestsContext = requestsContext
|
|
}
|
|
|
|
self.pendingRequestsDisposable.set((requestsContext.state
|
|
|> deliverOnMainQueue).startStrict(next: { [weak self] result in
|
|
guard let self else {
|
|
return
|
|
}
|
|
var transition: ComponentTransition = .spring(duration: 0.35)
|
|
if self.pendingRequests == nil {
|
|
transition = .immediate
|
|
}
|
|
if result.hasLoadedOnce {
|
|
self.pendingRequests = CommunityPeerLinkRequests(
|
|
totalCount: result.count,
|
|
requests: result.requests,
|
|
nextOffset: nil,
|
|
peers: result.peers
|
|
)
|
|
}
|
|
self.prunePendingRequestActions()
|
|
self.updatePendingRequestCachedData(component: component, transition: transition)
|
|
self.state?.updated(transition: transition)
|
|
}))
|
|
}
|
|
|
|
private func updateJoinedChatsSignal(component: CommunityViewScreenComponent, force: Bool = false) {
|
|
if !force && self.didRequestJoinedChats {
|
|
return
|
|
}
|
|
self.didRequestJoinedChats = true
|
|
|
|
self.joinedChatsDisposable.set((component.context.engine.peers.communityParticipantJoinedChats(
|
|
communityId: component.communityId,
|
|
participantId: component.context.account.peerId
|
|
)
|
|
|> deliverOnMainQueue).startStrict(next: { [weak self] result in
|
|
guard let self else {
|
|
return
|
|
}
|
|
self.joinedPeerIds = Set(result.creatorChatIds + result.joinedChatIds)
|
|
self.state?.updated(transition: .immediate)
|
|
}))
|
|
}
|
|
|
|
private func ensureDataSignal(component: CommunityViewScreenComponent) {
|
|
if self.dataDisposable == nil {
|
|
self.dataDisposable = (component.context.engine.data.subscribe(
|
|
TelegramEngine.EngineData.Item.Peer.Peer(id: component.communityId),
|
|
TelegramEngine.EngineData.Item.Peer.CachedData(id: component.communityId)
|
|
)
|
|
|> deliverOnMainQueue).startStrict(next: { [weak self] peer, cachedData in
|
|
guard let self else {
|
|
return
|
|
}
|
|
|
|
var transition: ComponentTransition = .spring(duration: 0.35)
|
|
if self.community == nil {
|
|
transition = .immediate
|
|
}
|
|
if let peer, case let .community(community) = peer {
|
|
self.community = community
|
|
} else {
|
|
self.community = nil
|
|
}
|
|
self.cachedData = cachedData as? CachedCommunityData
|
|
|
|
let ids = self.cachedData?.linkedPeers.map(\.peerId) ?? []
|
|
self.updateLinkedPeerSignals(component: component, ids: ids)
|
|
if component.selectionOptions == nil {
|
|
self.updatePendingRequestsSignal(component: component)
|
|
}
|
|
self.state?.updated(transition: transition)
|
|
})
|
|
}
|
|
|
|
if !self.didRequestInitialData {
|
|
self.didRequestInitialData = true
|
|
component.context.account.viewTracker.forceUpdateCachedPeerData(peerId: component.communityId)
|
|
}
|
|
self.updateJoinedChatsSignal(component: component)
|
|
}
|
|
|
|
private func dismiss(animated: Bool) {
|
|
guard let controller = self.environment?.controller else {
|
|
return
|
|
}
|
|
if self.component?.mode.usesFullscreenPresentation == true {
|
|
if let navigationController = controller()?.navigationController as? NavigationController {
|
|
let _ = navigationController.popViewController(animated: animated)
|
|
} else {
|
|
controller()?.dismiss(completion: nil)
|
|
}
|
|
return
|
|
}
|
|
if animated {
|
|
self.animateOut.invoke(Action { _ in
|
|
controller()?.dismiss(completion: nil)
|
|
})
|
|
} else {
|
|
controller()?.dismiss(completion: nil)
|
|
}
|
|
}
|
|
|
|
private func openEdit() {
|
|
guard let component = self.component, let environment = self.environment else {
|
|
return
|
|
}
|
|
let controller = component.context.sharedContext.makeCommunityEditScreen(context: component.context, communityId: component.communityId)
|
|
controller.navigationPresentation = .modal
|
|
environment.controller()?.push(controller)
|
|
}
|
|
|
|
private func openPendingRequests() {
|
|
guard let component = self.component, let environment = self.environment else {
|
|
return
|
|
}
|
|
let controller = component.context.sharedContext.makeCommunityRequestsScreen(context: component.context, communityId: component.communityId, existingContext: self.pendingRequestsContext)
|
|
controller.navigationPresentation = .modal
|
|
environment.controller()?.push(controller)
|
|
}
|
|
|
|
private func openPeer(_ peer: EnginePeer) {
|
|
guard let component = self.component else {
|
|
return
|
|
}
|
|
if let selectionOptions = component.selectionOptions {
|
|
self.dismiss(animated: false)
|
|
selectionOptions.selectPeer(peer)
|
|
return
|
|
}
|
|
guard let environment = self.environment, let navigationController = environment.controller()?.navigationController as? NavigationController else {
|
|
return
|
|
}
|
|
component.context.sharedContext.navigateToChatController(NavigateToChatControllerParams(
|
|
navigationController: navigationController,
|
|
context: component.context,
|
|
chatLocation: .peer(peer),
|
|
keepStack: .always,
|
|
forceOpenChat: true
|
|
))
|
|
}
|
|
|
|
private func openPeerFromSearch(peer: EnginePeer, threadId: Int64?, dismissSearch: Bool) {
|
|
guard let component = self.component else {
|
|
return
|
|
}
|
|
let navigationController = self.environment?.controller()?.navigationController as? NavigationController
|
|
self.openSearchResultDisposable.set((component.context.engine.peers.ensurePeerIsLocallyAvailable(peer: peer)
|
|
|> deliverOnMainQueue).startStrict(next: { [weak self] actualPeer in
|
|
guard let self, let component = self.component else {
|
|
return
|
|
}
|
|
if dismissSearch {
|
|
self.deactivateSearch(animated: true)
|
|
}
|
|
|
|
if let selectionOptions = component.selectionOptions {
|
|
let selectionState = communitySelectionPeerState(peer: actualPeer, isJoined: self.joinedPeerIds.contains(actualPeer.id), options: selectionOptions)
|
|
if selectionState.isVisible {
|
|
if selectionState.isEnabled {
|
|
self.dismiss(animated: false)
|
|
selectionOptions.selectPeer(actualPeer)
|
|
} else {
|
|
selectionOptions.selectDisabledPeer(actualPeer, selectionState.disabledReason)
|
|
}
|
|
}
|
|
return
|
|
}
|
|
|
|
guard let navigationController else {
|
|
return
|
|
}
|
|
if case let .channel(channel) = actualPeer, channel.isForumOrMonoForum, let threadId {
|
|
self.deactivateSearch(animated: false)
|
|
let _ = component.context.sharedContext.navigateToForumThread(context: component.context, peerId: actualPeer.id, threadId: threadId, messageId: nil, navigationController: navigationController, activateInput: nil, scrollToEndIfExists: false, keepStack: .never, animated: true).startStandalone()
|
|
} else {
|
|
component.context.sharedContext.navigateToChatController(NavigateToChatControllerParams(
|
|
navigationController: navigationController,
|
|
context: component.context,
|
|
chatLocation: .peer(actualPeer),
|
|
keepStack: .always,
|
|
purposefulAction: { [weak self] in
|
|
self?.deactivateSearch(animated: false)
|
|
},
|
|
forceOpenChat: true
|
|
))
|
|
}
|
|
}))
|
|
}
|
|
|
|
private func openMessageFromSearch(peer: EnginePeer, threadId: Int64?, messageId: EngineMessage.Id, deactivateOnAction: Bool) {
|
|
if self.component?.selectionOptions != nil {
|
|
self.openPeerFromSearch(peer: peer, threadId: threadId, dismissSearch: deactivateOnAction)
|
|
return
|
|
}
|
|
guard let component = self.component, let navigationController = self.environment?.controller()?.navigationController as? NavigationController else {
|
|
return
|
|
}
|
|
self.openSearchResultDisposable.set((component.context.engine.peers.ensurePeerIsLocallyAvailable(peer: peer)
|
|
|> deliverOnMainQueue).startStrict(next: { [weak self] actualPeer in
|
|
guard let self, let component = self.component else {
|
|
return
|
|
}
|
|
|
|
if case let .channel(channel) = actualPeer, channel.isForumOrMonoForum, let threadId {
|
|
self.deactivateSearch(animated: false)
|
|
let _ = component.context.sharedContext.navigateToForumThread(context: component.context, peerId: actualPeer.id, threadId: threadId, messageId: messageId, navigationController: navigationController, activateInput: nil, scrollToEndIfExists: false, keepStack: .never, animated: true).startStandalone()
|
|
} else {
|
|
component.context.sharedContext.navigateToChatController(NavigateToChatControllerParams(
|
|
navigationController: navigationController,
|
|
context: component.context,
|
|
chatLocation: .peer(actualPeer),
|
|
subject: .message(id: .id(messageId), highlight: ChatControllerSubject.MessageHighlight(quote: nil), timecode: nil, setupReply: false),
|
|
keepStack: .always,
|
|
purposefulAction: { [weak self] in
|
|
if deactivateOnAction {
|
|
self?.deactivateSearch(animated: false)
|
|
}
|
|
},
|
|
forceOpenChat: true
|
|
))
|
|
}
|
|
}))
|
|
}
|
|
|
|
private func activateSearch(searchContentNode: NavigationBarSearchContentNode?) {
|
|
guard let component = self.component, !component.mode.isPreview, let environment = self.environment, let (layout, navigationHeight) = self.validLayout, self.searchDisplayController == nil else {
|
|
return
|
|
}
|
|
|
|
let presentationData = component.context.sharedContext.currentPresentationData.with { $0 }
|
|
let selectionOptions = component.selectionOptions
|
|
let contentNode = ChatListSearchContainerNode(
|
|
context: component.context,
|
|
animationCache: component.context.animationCache,
|
|
animationRenderer: component.context.animationRenderer,
|
|
filter: selectionOptions?.filter ?? [],
|
|
requestPeerType: selectionOptions?.requestPeerType,
|
|
excludedPeerIds: selectionOptions?.excludedPeerIds ?? Set(),
|
|
location: .chatList(groupId: .root),
|
|
communityId: component.communityId,
|
|
folder: nil,
|
|
displaySearchFilters: false,
|
|
hasDownloads: false,
|
|
initialFilter: .chats,
|
|
openPeer: { [weak self] peer, _, threadId, dismissSearch in
|
|
self?.openPeerFromSearch(peer: peer, threadId: threadId, dismissSearch: dismissSearch)
|
|
},
|
|
openDisabledPeer: { peer, _, reason in
|
|
selectionOptions?.selectDisabledPeer(peer, reason)
|
|
},
|
|
openRecentPeerOptions: { _ in
|
|
},
|
|
openMessage: { [weak self] peer, threadId, messageId, deactivateOnAction in
|
|
self?.openMessageFromSearch(peer: peer, threadId: threadId, messageId: messageId, deactivateOnAction: deactivateOnAction)
|
|
},
|
|
addContact: nil,
|
|
peerContextAction: nil,
|
|
present: { [weak self] controller, arguments in
|
|
self?.environment?.controller()?.present(controller, in: .window(.root), with: arguments)
|
|
},
|
|
presentInGlobalOverlay: { [weak self] controller, arguments in
|
|
self?.environment?.controller()?.presentInGlobalOverlay(controller, with: arguments)
|
|
},
|
|
navigationController: environment.controller()?.navigationController as? NavigationController,
|
|
parentController: { [weak self] in
|
|
return self?.environment?.controller()
|
|
}
|
|
)
|
|
contentNode.dismissSearch = { [weak self] in
|
|
self?.deactivateSearch(animated: true)
|
|
}
|
|
contentNode.dismissSearchImmediately = { [weak self] in
|
|
self?.deactivateSearch(animated: false)
|
|
}
|
|
|
|
let searchDisplayController = SearchDisplayController(
|
|
presentationData: presentationData,
|
|
mode: .list,
|
|
contentNode: contentNode,
|
|
cancel: { [weak self] in
|
|
self?.deactivateSearch(animated: true)
|
|
},
|
|
fieldStyle: .glass,
|
|
searchBarIsExternal: false
|
|
)
|
|
self.searchDisplayController = searchDisplayController
|
|
self.isSearchDisplayControllerActive = ChatListNavigationBar.ActiveSearch(isExternal: false)
|
|
self.searchOverlayNode.view.isUserInteractionEnabled = true
|
|
self.state?.updated(transition: .spring(duration: 0.4))
|
|
|
|
searchDisplayController.containerLayoutUpdated(layout, navigationBarHeight: navigationHeight, transition: .immediate)
|
|
searchDisplayController.activate(insertSubnode: { [weak self] subnode, isSearchBar in
|
|
guard let self else {
|
|
return
|
|
}
|
|
if isSearchBar {
|
|
if let navigationBarComponentView = self.navigationBarView.view as? ChatListNavigationBar.View {
|
|
if let searchContentNode = navigationBarComponentView.searchContentNode {
|
|
searchContentNode.addSubnode(subnode)
|
|
} else {
|
|
self.searchOverlayNode.addSubnode(subnode)
|
|
}
|
|
} else {
|
|
self.searchOverlayNode.addSubnode(subnode)
|
|
}
|
|
} else {
|
|
self.searchOverlayNode.addSubnode(subnode)
|
|
}
|
|
}, placeholder: searchContentNode?.placeholderNode)
|
|
}
|
|
|
|
private func deactivateSearch(animated: Bool) {
|
|
self.isSearchDisplayControllerActive = nil
|
|
if let searchDisplayController = self.searchDisplayController {
|
|
self.searchDisplayController = nil
|
|
self.disappearingSearchDisplayController = searchDisplayController
|
|
let placeholderNode = (self.navigationBarView.view as? ChatListNavigationBar.View)?.searchContentNode?.placeholderNode
|
|
searchDisplayController.deactivate(placeholder: placeholderNode, animated: animated, completion: { [weak self, weak searchDisplayController] in
|
|
guard let self, let searchDisplayController else {
|
|
return
|
|
}
|
|
if self.disappearingSearchDisplayController === searchDisplayController {
|
|
self.disappearingSearchDisplayController = nil
|
|
self.searchOverlayNode.view.isUserInteractionEnabled = false
|
|
if self.component?.mode.usesSheetPresentation == true {
|
|
self.state?.updated(transition: .spring(duration: 0.4))
|
|
}
|
|
}
|
|
})
|
|
}
|
|
self.state?.updated(transition: .spring(duration: 0.4))
|
|
}
|
|
|
|
private func removePeer(_ peerId: EnginePeer.Id) {
|
|
guard let component = self.component, self.isAdmin, self.removingPeerId == nil else {
|
|
return
|
|
}
|
|
self.removingPeerId = peerId
|
|
self.state?.updated(transition: .immediate)
|
|
|
|
self.removePeerDisposable.set((component.context.engine.peers.toggleCommunityPeerLink(
|
|
communityId: component.communityId,
|
|
peerId: peerId,
|
|
action: .unlink
|
|
)
|
|
|> deliverOnMainQueue).startStrict(error: { [weak self] _ in
|
|
guard let self else {
|
|
return
|
|
}
|
|
self.removingPeerId = nil
|
|
self.state?.updated(transition: .spring(duration: 0.35))
|
|
}, completed: { [weak self] in
|
|
guard let self, let component = self.component else {
|
|
return
|
|
}
|
|
self.removingPeerId = nil
|
|
if let cachedData = self.cachedData {
|
|
self.cachedData = cachedData.withUpdatedLinkedPeers(cachedData.linkedPeers.filter { $0.peerId != peerId })
|
|
}
|
|
self.peers.removeValue(forKey: peerId)
|
|
self.cachedPeerData.removeValue(forKey: peerId)
|
|
self.previews.removeValue(forKey: peerId)
|
|
self.joinedPeerIds.remove(peerId)
|
|
self.currentLinkedPeerIds.removeAll(where: { $0 == peerId })
|
|
|
|
let _ = component.context.account.postbox.transaction { transaction -> Void in
|
|
transaction.updatePeerCachedData(peerIds: Set([component.communityId]), update: { _, current in
|
|
guard let current = current as? CachedCommunityData else {
|
|
return current
|
|
}
|
|
return current.withUpdatedLinkedPeers(current.linkedPeers.filter { $0.peerId != peerId })
|
|
})
|
|
}.startStandalone()
|
|
|
|
self.state?.updated(transition: .spring(duration: 0.35))
|
|
}))
|
|
}
|
|
|
|
private func prunePendingRequestActions() {
|
|
guard let pendingRequests = self.pendingRequests else {
|
|
if (self.cachedData?.pendingRequests ?? 0) <= 0 {
|
|
self.pendingRequestActions.removeAll()
|
|
}
|
|
return
|
|
}
|
|
let requestIds = Set(pendingRequests.requests.map(\.peerId))
|
|
for peerId in Array(self.pendingRequestActions.keys) {
|
|
if !requestIds.contains(peerId) {
|
|
self.pendingRequestActions.removeValue(forKey: peerId)
|
|
}
|
|
}
|
|
}
|
|
|
|
private func commitPendingRequestAction(peerId: EnginePeer.Id) {
|
|
guard var pendingAction = self.pendingRequestActions[peerId], !pendingAction.isCommitted else {
|
|
return
|
|
}
|
|
guard let pendingRequestsContext = self.pendingRequestsContext else {
|
|
return
|
|
}
|
|
pendingAction.isCommitted = true
|
|
self.pendingRequestActions[peerId] = pendingAction
|
|
pendingRequestsContext.update(pendingAction.request, action: pendingAction.approve ? .approve : .deny)
|
|
self.state?.updated(transition: .spring(duration: 0.35))
|
|
}
|
|
|
|
private func commitPendingRequestActions() {
|
|
let peerIds = Array(self.pendingRequestActions.keys)
|
|
for peerId in peerIds {
|
|
self.commitPendingRequestAction(peerId: peerId)
|
|
}
|
|
}
|
|
|
|
@discardableResult
|
|
private func commitCurrentRequestUndoOverlay(animateAsReplacement: Bool) -> Bool {
|
|
guard let currentRequestUndoOverlayController = self.currentRequestUndoOverlayController else {
|
|
return false
|
|
}
|
|
if animateAsReplacement {
|
|
currentRequestUndoOverlayController.dismissWithCommitActionAndReplacementAnimation()
|
|
} else {
|
|
currentRequestUndoOverlayController.dismissWithCommitAction()
|
|
}
|
|
self.currentRequestUndoOverlayController = nil
|
|
return true
|
|
}
|
|
|
|
private func setPendingRequestApproval(request: CommunityPeerRequest, peer: EnginePeer, approve: Bool) {
|
|
guard let component = self.component, let environment = self.environment, let controller = environment.controller(), self.pendingRequestsContext != nil else {
|
|
return
|
|
}
|
|
|
|
let peerId = request.peerId
|
|
if self.pendingRequestActions[peerId] != nil {
|
|
return
|
|
}
|
|
|
|
let animateInAsReplacement = self.commitCurrentRequestUndoOverlay(animateAsReplacement: true)
|
|
|
|
self.pendingRequestActions[peerId] = PendingCommunityViewRequestAction(
|
|
request: request,
|
|
approve: approve,
|
|
isCommitted: false
|
|
)
|
|
self.state?.updated(transition: .spring(duration: 0.35))
|
|
|
|
let title: String = peer.compactDisplayTitle
|
|
let text: String
|
|
if approve {
|
|
text = environment.strings.Community_View_PendingRequestApprovedToast
|
|
} else {
|
|
text = environment.strings.Community_View_PendingRequestDeclinedToast
|
|
}
|
|
|
|
let undoController = UndoOverlayController(
|
|
presentationData: component.context.sharedContext.currentPresentationData.with { $0 },
|
|
content: .invitedToVoiceChat(
|
|
context: component.context,
|
|
peer: peer,
|
|
title: title,
|
|
text: text,
|
|
action: environment.strings.Undo_Undo,
|
|
duration: 3.0
|
|
),
|
|
animateInAsReplacement: animateInAsReplacement,
|
|
action: { [weak self] action in
|
|
guard let self else {
|
|
return false
|
|
}
|
|
switch action {
|
|
case .commit:
|
|
self.commitPendingRequestAction(peerId: peerId)
|
|
return true
|
|
case .undo:
|
|
if let pendingAction = self.pendingRequestActions[peerId], !pendingAction.isCommitted {
|
|
self.pendingRequestActions.removeValue(forKey: peerId)
|
|
self.state?.updated(transition: .spring(duration: 0.35))
|
|
}
|
|
return true
|
|
case .info:
|
|
return false
|
|
}
|
|
}
|
|
)
|
|
self.currentRequestUndoOverlayController = undoController
|
|
controller.present(undoController, in: .current)
|
|
}
|
|
|
|
private func toggleCollapsed(_ collapsed: Bool) {
|
|
guard let component = self.component else {
|
|
return
|
|
}
|
|
self.state?.updated(transition: .spring(duration: 0.35))
|
|
|
|
self.actionDisposable.set((component.context.engine.peers.toggleCommunityCollapsedInDialogs(
|
|
communityId: component.communityId,
|
|
collapsed: collapsed
|
|
)
|
|
|> deliverOnMainQueue).startStrict(completed: { [weak self] in
|
|
guard let self else {
|
|
return
|
|
}
|
|
self.state?.updated(transition: .spring(duration: 0.35))
|
|
}))
|
|
}
|
|
|
|
private func openAddChat() {
|
|
guard let component = self.component, let environment = self.environment, !self.isAddActionInProgress else {
|
|
return
|
|
}
|
|
|
|
let communitiesConfiguration = CommunitiesConfiguration.with(appConfiguration: component.context.currentAppConfiguration.with { $0 })
|
|
let linkedPeersCount = Int32(self.cachedData?.linkedPeers.count ?? 0)
|
|
if linkedPeersCount >= communitiesConfiguration.peersLimit {
|
|
let alertText = environment.strings.Community_View_ChatsLimitReached
|
|
let alertScreen = textAlertController(context: component.context, title: nil, text: alertText, actions: [
|
|
TextAlertAction(type: .defaultAction, title: environment.strings.Common_OK, action: {})
|
|
])
|
|
environment.controller()?.present(alertScreen, in: .window(.root))
|
|
return
|
|
}
|
|
|
|
self.isAddActionInProgress = true
|
|
self.state?.updated(transition: .spring(duration: 0.35))
|
|
|
|
let excludedPeerIds = Set((self.cachedData?.linkedPeers ?? []).map(\.peerId))
|
|
self.addChatDisposable.set((component.context.engine.peers.adminedPublicChannels(scope: .forCommunity)
|
|
|> take(1)
|
|
|> deliverOnMainQueue).startStrict(next: { [weak self] channels in
|
|
guard let self else {
|
|
return
|
|
}
|
|
self.isAddActionInProgress = false
|
|
self.addChatDisposable.set(nil)
|
|
self.state?.updated(transition: .spring(duration: 0.35))
|
|
|
|
guard let component = self.component, let environment = self.environment else {
|
|
return
|
|
}
|
|
|
|
let channels = channels.filter { channel in
|
|
!excludedPeerIds.contains(channel.peer.id)
|
|
}
|
|
let selectionController = PeerSelectionScreen(
|
|
context: component.context,
|
|
initialData: PeerSelectionScreen.communityInitialData(channels: channels),
|
|
updatedPresentationData: nil,
|
|
completion: { [weak self] channel in
|
|
guard let self, let component = self.component, let channel else {
|
|
return
|
|
}
|
|
let controller = component.context.sharedContext.makeCommunityAddScreen(
|
|
context: component.context,
|
|
communityId: component.communityId,
|
|
peerId: channel.peer.id,
|
|
requiresConfirmation: !self.isAdmin,
|
|
completed: { [weak self] immediate in
|
|
guard let self, let component = self.component else {
|
|
return
|
|
}
|
|
component.context.account.viewTracker.forceUpdateCachedPeerData(peerId: component.communityId)
|
|
self.updateJoinedChatsSignal(component: component, force: true)
|
|
self.state?.updated(transition: .spring(duration: 0.35))
|
|
}
|
|
)
|
|
self.environment?.controller()?.present(controller, in: .window(.root))
|
|
}
|
|
)
|
|
selectionController.navigationPresentation = .modal
|
|
environment.controller()?.push(selectionController)
|
|
}))
|
|
}
|
|
|
|
private func containerLayout(availableSize: CGSize, environment: EnvironmentType, mode: CommunityViewScreenMode, safeInsets: UIEdgeInsets? = nil) -> ContainerViewLayout {
|
|
let effectiveSafeInsets = safeInsets ?? environment.safeInsets
|
|
return ContainerViewLayout(
|
|
size: availableSize,
|
|
metrics: environment.metrics,
|
|
deviceMetrics: environment.deviceMetrics,
|
|
intrinsicInsets: UIEdgeInsets(top: 0.0, left: 0.0, bottom: effectiveSafeInsets.bottom, right: 0.0),
|
|
safeInsets: effectiveSafeInsets,
|
|
additionalInsets: environment.additionalInsets,
|
|
statusBarHeight: mode.usesFullscreenPresentation ? environment.statusBarHeight : 0.0,
|
|
inputHeight: environment.inputHeight > 0.0 ? environment.inputHeight : nil,
|
|
inputHeightIsInteractivellyChanging: false,
|
|
inVoiceOver: false,
|
|
presentedInFormSheet: false
|
|
)
|
|
}
|
|
|
|
private func sheetMetrics(availableSize: CGSize, environment: EnvironmentType) -> (fillingSize: CGFloat, rawSideInset: CGFloat) {
|
|
let fillingSize: CGFloat
|
|
if case .regular = environment.metrics.widthClass {
|
|
fillingSize = min(availableSize.width, 414.0) - environment.safeInsets.left * 2.0
|
|
} else {
|
|
fillingSize = min(availableSize.width, availableSize.height) - environment.safeInsets.left * 2.0
|
|
}
|
|
|
|
return (fillingSize, floor((availableSize.width - fillingSize) * 0.5))
|
|
}
|
|
|
|
private func updateNavigationBar(component: CommunityViewScreenComponent, availableSize: CGSize, statusBarHeight: CGFloat, leftInset: CGFloat, rightInset: CGFloat, environment: EnvironmentType, transition: ComponentTransition) -> CGSize {
|
|
let theme: PresentationTheme
|
|
switch component.mode {
|
|
case .sheet:
|
|
theme = environment.theme.withModalBlocksBackground()
|
|
case .fullscreen, .preview:
|
|
theme = environment.theme
|
|
}
|
|
|
|
let title = self.community?.title ?? environment.strings.Community_View_Title
|
|
|
|
let leftButton: AnyComponentWithIdentity<NavigationButtonComponentEnvironment>?
|
|
let backPressed: (() -> Void)?
|
|
let navigationBackTitle: String?
|
|
if component.mode.isPreview {
|
|
leftButton = nil
|
|
backPressed = nil
|
|
navigationBackTitle = nil
|
|
} else {
|
|
switch component.mode {
|
|
case .sheet:
|
|
leftButton = AnyComponentWithIdentity(id: "close", component: AnyComponent(NavigationButtonComponent(
|
|
content: .icon(imageName: "Navigation/Close"),
|
|
pressed: { [weak self] _ in
|
|
self?.dismiss(animated: true)
|
|
}
|
|
)))
|
|
backPressed = nil
|
|
navigationBackTitle = nil
|
|
case .fullscreen:
|
|
leftButton = nil
|
|
backPressed = { [weak self] in
|
|
self?.dismiss(animated: true)
|
|
}
|
|
navigationBackTitle = environment.strings.Common_Back
|
|
case .preview:
|
|
leftButton = nil
|
|
backPressed = nil
|
|
navigationBackTitle = nil
|
|
}
|
|
}
|
|
|
|
var titleItems: [AnyComponentWithIdentity<Empty>] = [
|
|
AnyComponentWithIdentity(id: "label", component: AnyComponent(
|
|
MultilineTextComponent(text: .plain(NSAttributedString(string: title, font: Font.semibold(17.0), textColor: theme.list.itemPrimaryTextColor)))
|
|
))
|
|
]
|
|
if component.mode.usesFullscreenPresentation, let community = self.community {
|
|
titleItems.insert(AnyComponentWithIdentity(id: "avatar", component: AnyComponent(
|
|
AvatarComponent(context: component.context, theme: theme, peer: EnginePeer(community), clipStyle: .roundedRect, size: CGSize(width: 20.0, height: 20.0))
|
|
)), at: 0)
|
|
}
|
|
|
|
var rightButtons: [AnyComponentWithIdentity<NavigationButtonComponentEnvironment>] = []
|
|
if component.mode.usesSheetPresentation && !component.mode.isPreview && component.selectionOptions == nil {
|
|
rightButtons.append(AnyComponentWithIdentity(id: "search", component: AnyComponent(NavigationButtonComponent(
|
|
content: .icon(imageName: "Navigation/Search"),
|
|
pressed: { [weak self] _ in
|
|
self?.activateSearch(searchContentNode: nil)
|
|
}
|
|
))))
|
|
}
|
|
if self.isAdmin && !component.mode.isPreview && component.selectionOptions == nil {
|
|
rightButtons.append(AnyComponentWithIdentity(id: "settings", component: AnyComponent(NavigationButtonComponent(
|
|
content: .icon(imageName: "Media Editor/Adjustments"),
|
|
pressed: { [weak self] _ in
|
|
self?.openEdit()
|
|
}
|
|
))))
|
|
}
|
|
|
|
let primaryContent = ChatListHeaderComponent.Content(
|
|
title: title,
|
|
navigationBackTitle: navigationBackTitle,
|
|
titleComponent: AnyComponent(
|
|
HStack(titleItems, spacing: 7.0)
|
|
),
|
|
chatListTitle: nil,
|
|
leftButton: leftButton,
|
|
rightButtons: rightButtons,
|
|
backPressed: backPressed
|
|
)
|
|
|
|
var statusBarHeight = statusBarHeight
|
|
if component.selectionOptions != nil {
|
|
statusBarHeight += 6.0
|
|
} else if component.mode.isPreview {
|
|
statusBarHeight += 2.0
|
|
}
|
|
|
|
let navigationBarSize = self.navigationBarView.update(
|
|
transition: transition,
|
|
component: AnyComponent(ChatListNavigationBar(
|
|
context: component.context,
|
|
theme: theme,
|
|
strings: environment.strings,
|
|
statusBarHeight: statusBarHeight,
|
|
leftInset: leftInset,
|
|
rightInset: rightInset,
|
|
search: component.mode.usesFullscreenPresentation && !component.mode.isPreview && component.selectionOptions == nil ? ChatListNavigationBar.Search(isEnabled: true) : nil,
|
|
activeSearch: self.isSearchDisplayControllerActive,
|
|
primaryContent: primaryContent,
|
|
secondaryContent: nil,
|
|
secondaryTransition: 0.0,
|
|
storySubscriptions: nil,
|
|
storiesIncludeHidden: true,
|
|
uploadProgress: [:],
|
|
headerPanels: nil,
|
|
tabsNode: nil,
|
|
tabsNodeIsSearch: false,
|
|
accessoryPanelContainer: nil,
|
|
accessoryPanelContainerHeight: 0.0,
|
|
hasEdgeEffect: component.mode.usesPlainStyle,
|
|
activateSearch: { [weak self] searchContentNode in
|
|
if !component.mode.isPreview && component.selectionOptions == nil {
|
|
self?.activateSearch(searchContentNode: searchContentNode)
|
|
}
|
|
},
|
|
openStatusSetup: { _ in
|
|
},
|
|
allowAutomaticOrder: {
|
|
}
|
|
)),
|
|
environment: {},
|
|
containerSize: availableSize
|
|
)
|
|
|
|
return navigationBarSize
|
|
}
|
|
|
|
private func currentSheetNavigationBarFrame(bounds: CGRect?) -> CGRect? {
|
|
if self.sheetNavigationFrame.size.width <= 0.0 || self.sheetNavigationFrame.size.height <= 0.0 {
|
|
return nil
|
|
}
|
|
|
|
var frame = self.sheetNavigationFrame
|
|
if let bounds {
|
|
let topOffset = max(0.0, -bounds.minY + self.sheetTopInset)
|
|
frame.origin.y = topOffset + self.sheetContainerInset + self.sheetNavigationTopInset
|
|
}
|
|
|
|
return frame
|
|
}
|
|
|
|
private func sheetSearchOverlayFrame(navigationBarFrame: CGRect, availableSize: CGSize, statusBarHeight: CGFloat) -> CGRect {
|
|
let originY = max(navigationBarFrame.minY + self.sheetSearchOverlayTopOffset, statusBarHeight + self.sheetSearchOverlayTopOffset)
|
|
return CGRect(
|
|
origin: CGPoint(x: navigationBarFrame.minX, y: originY),
|
|
size: CGSize(width: navigationBarFrame.width, height: max(1.0, availableSize.height - originY))
|
|
)
|
|
}
|
|
|
|
private func updateSearchDisplayControllers(containerLayout: ContainerViewLayout, navigationHeight: CGFloat, transition: ComponentTransition) {
|
|
self.validLayout = (containerLayout, navigationHeight)
|
|
if let searchDisplayController = self.searchDisplayController {
|
|
searchDisplayController.containerLayoutUpdated(containerLayout, navigationBarHeight: navigationHeight, transition: transition.containedViewLayoutTransition)
|
|
}
|
|
if let disappearingSearchDisplayController = self.disappearingSearchDisplayController {
|
|
disappearingSearchDisplayController.containerLayoutUpdated(containerLayout, navigationBarHeight: navigationHeight, transition: transition.containedViewLayoutTransition)
|
|
}
|
|
}
|
|
|
|
private func updateSheetNavigationBarFrame(bounds: CGRect?, transition: ComponentTransition) {
|
|
guard let navigationBarComponentView = self.navigationBarView.view as? ChatListNavigationBar.View, let frame = self.currentSheetNavigationBarFrame(bounds: bounds) else {
|
|
return
|
|
}
|
|
|
|
transition.setFrame(view: navigationBarComponentView, frame: frame)
|
|
self.updateNavigationScrolling(transition: transition)
|
|
|
|
if self.searchOverlayNode.view.superview === navigationBarComponentView.superview, let component = self.component, let environment = self.environment, component.mode.usesSheetPresentation {
|
|
let overlayFrame = self.sheetSearchOverlayFrame(navigationBarFrame: frame, availableSize: self.currentAvailableSize, statusBarHeight: environment.statusBarHeight)
|
|
self.searchOverlayNode.frame = overlayFrame
|
|
transition.setFrame(view: self.searchOverlayNode.view, frame: overlayFrame)
|
|
|
|
let containerLayout = self.containerLayout(
|
|
availableSize: overlayFrame.size,
|
|
environment: environment,
|
|
mode: .sheet,
|
|
safeInsets: UIEdgeInsets(top: 0.0, left: 0.0, bottom: environment.safeInsets.bottom, right: 0.0)
|
|
)
|
|
self.updateSearchDisplayControllers(containerLayout: containerLayout, navigationHeight: frame.height, transition: transition)
|
|
}
|
|
}
|
|
|
|
private func placeSearchOverlay(in superview: UIView, frame: CGRect, transition: ComponentTransition) {
|
|
self.searchOverlayNode.frame = frame
|
|
if self.searchOverlayNode.view.superview !== superview {
|
|
self.searchOverlayNode.view.removeFromSuperview()
|
|
superview.addSubview(self.searchOverlayNode.view)
|
|
}
|
|
transition.setFrame(view: self.searchOverlayNode.view, frame: frame)
|
|
self.searchOverlayNode.view.isUserInteractionEnabled = self.searchDisplayController != nil || self.disappearingSearchDisplayController != nil
|
|
}
|
|
|
|
private func placeFullscreenNavigationBar(navigationBarSize: CGSize, transition: ComponentTransition) {
|
|
guard let navigationBarComponentView = self.navigationBarView.view as? ChatListNavigationBar.View else {
|
|
return
|
|
}
|
|
if navigationBarComponentView.superview !== self {
|
|
navigationBarComponentView.removeFromSuperview()
|
|
self.addSubview(navigationBarComponentView)
|
|
}
|
|
|
|
self.sheetNavigationFrame = .zero
|
|
transition.setFrame(view: navigationBarComponentView, frame: CGRect(origin: .zero, size: navigationBarSize))
|
|
self.updateNavigationScrolling(transition: transition)
|
|
}
|
|
|
|
private func placeSheetNavigationBar(sheetView: ResizableSheetComponent<EnvironmentType>.View, availableSize: CGSize, navigationBarSize: CGSize, sheetMetrics: (fillingSize: CGFloat, rawSideInset: CGFloat), environment: EnvironmentType, transition: ComponentTransition) -> CGRect? {
|
|
guard let navigationBarComponentView = self.navigationBarView.view as? ChatListNavigationBar.View else {
|
|
return nil
|
|
}
|
|
if navigationBarComponentView.superview !== sheetView.containerView {
|
|
navigationBarComponentView.removeFromSuperview()
|
|
sheetView.containerView.addSubview(navigationBarComponentView)
|
|
}
|
|
|
|
let isSheetSearchFullscreen = self.isSheetSearchFullscreen
|
|
let containerInset: CGFloat = isSheetSearchFullscreen ? 0.0 : environment.statusBarHeight + 10.0
|
|
let defaultHeight: CGFloat = self.isAdmin ? 620.0 : 700.0
|
|
let contentHeight = self.sheetExternalState.contentHeight
|
|
let initialContentHeight = isSheetSearchFullscreen ? contentHeight : min(contentHeight, max(0.0, defaultHeight))
|
|
let topInset = isSheetSearchFullscreen ? 0.0 : max(0.0, availableSize.height - containerInset - initialContentHeight)
|
|
|
|
self.sheetTopInset = topInset
|
|
self.sheetContainerInset = containerInset
|
|
self.sheetNavigationFrame = CGRect(
|
|
origin: CGPoint(x: sheetMetrics.rawSideInset, y: topInset + containerInset + self.sheetNavigationTopInset),
|
|
size: navigationBarSize
|
|
)
|
|
|
|
self.updateSheetNavigationBarFrame(bounds: self.currentSheetBounds, transition: transition)
|
|
sheetView.containerView.bringSubviewToFront(navigationBarComponentView)
|
|
return self.currentSheetNavigationBarFrame(bounds: self.currentSheetBounds)
|
|
}
|
|
|
|
private var visiblePendingRequests: CommunityPeerLinkRequests? {
|
|
guard let pendingRequests = self.pendingRequests else {
|
|
return nil
|
|
}
|
|
guard !self.pendingRequestActions.isEmpty else {
|
|
return pendingRequests
|
|
}
|
|
|
|
let pendingPeerIds = Set(self.pendingRequestActions.keys)
|
|
let requests = pendingRequests.requests.filter { request in
|
|
!pendingPeerIds.contains(request.peerId)
|
|
}
|
|
let hiddenCount = pendingRequests.requests.count - requests.count
|
|
let totalCount = max(0, pendingRequests.totalCount - Int32(hiddenCount))
|
|
return CommunityPeerLinkRequests(
|
|
totalCount: totalCount,
|
|
requests: requests,
|
|
nextOffset: pendingRequests.nextOffset,
|
|
peers: pendingRequests.peers
|
|
)
|
|
}
|
|
|
|
private func makeContentComponent(component: CommunityViewScreenComponent, topInset: CGFloat) -> CommunityViewContentComponent {
|
|
return CommunityViewContentComponent(
|
|
context: component.context,
|
|
communityId: component.communityId,
|
|
mode: component.mode,
|
|
topInset: topInset,
|
|
community: self.community,
|
|
cachedData: self.cachedData,
|
|
peers: self.peers,
|
|
cachedPeerData: self.cachedPeerData,
|
|
previews: self.previews,
|
|
pendingRequests: component.selectionOptions == nil ? self.visiblePendingRequests : nil,
|
|
pendingRequestCachedPeerData: self.pendingRequestCachedPeerData,
|
|
pendingRequestInFlightPeerId: nil,
|
|
pendingRequestInFlightApprove: nil,
|
|
joinedPeerIds: self.joinedPeerIds,
|
|
selectionOptions: component.selectionOptions,
|
|
toggleCollapsed: { [weak self] value in
|
|
self?.toggleCollapsed(value)
|
|
},
|
|
setRequestApproval: { [weak self] request, peer, approve in
|
|
self?.setPendingRequestApproval(request: request, peer: peer, approve: approve)
|
|
},
|
|
openPeer: { [weak self] peer in
|
|
self?.openPeer(peer)
|
|
},
|
|
openPendingRequests: { [weak self] in
|
|
self?.openPendingRequests()
|
|
},
|
|
removePeer: { [weak self] peerId in
|
|
self?.removePeer(peerId)
|
|
}
|
|
)
|
|
}
|
|
|
|
private func makeBottomButtonComponent(theme: PresentationTheme, strings: PresentationStrings, safeInsets: UIEdgeInsets) -> CommunityViewBottomButtonComponent {
|
|
return CommunityViewBottomButtonComponent(
|
|
theme: theme,
|
|
title: strings.Community_View_AddChatButton,
|
|
iconName: "Item List/Icons/Add",
|
|
safeInsets: safeInsets,
|
|
isEnabled: !self.isAddActionInProgress,
|
|
displaysProgress: self.isAddActionInProgress,
|
|
action: { [weak self] in
|
|
guard let self else {
|
|
return
|
|
}
|
|
self.openAddChat()
|
|
}
|
|
)
|
|
}
|
|
|
|
override func hitTest(_ point: CGPoint, with event: UIEvent?) -> UIView? {
|
|
guard let component = self.component else {
|
|
return nil
|
|
}
|
|
if component.mode.isPreview {
|
|
if self.bounds.contains(point) {
|
|
return self.scrollView
|
|
} else {
|
|
return nil
|
|
}
|
|
} else {
|
|
return super.hitTest(point, with: event)
|
|
}
|
|
}
|
|
|
|
func update(component: CommunityViewScreenComponent, availableSize: CGSize, state: EmptyComponentState, environment: Environment<EnvironmentType>, transition: ComponentTransition) -> CGSize {
|
|
self.component = component
|
|
self.state = state
|
|
let environment = environment[EnvironmentType.self].value
|
|
self.environment = environment
|
|
self.currentAvailableSize = availableSize
|
|
|
|
self.ensureDataSignal(component: component)
|
|
|
|
let currentSheetMetrics = self.sheetMetrics(availableSize: availableSize, environment: environment)
|
|
let navigationAvailableSize: CGSize
|
|
let navigationStatusBarHeight: CGFloat
|
|
let navigationSideInsets: (left: CGFloat, right: CGFloat)
|
|
switch component.mode {
|
|
case .sheet:
|
|
navigationAvailableSize = CGSize(width: currentSheetMetrics.fillingSize, height: availableSize.height)
|
|
navigationStatusBarHeight = 0.0
|
|
navigationSideInsets = (0.0, 0.0)
|
|
case .fullscreen, .preview:
|
|
navigationAvailableSize = availableSize
|
|
navigationStatusBarHeight = environment.statusBarHeight
|
|
navigationSideInsets = (environment.safeInsets.left, environment.safeInsets.right)
|
|
}
|
|
|
|
let navigationBarSize = self.updateNavigationBar(
|
|
component: component,
|
|
availableSize: navigationAvailableSize,
|
|
statusBarHeight: navigationStatusBarHeight,
|
|
leftInset: navigationSideInsets.left,
|
|
rightInset: navigationSideInsets.right,
|
|
environment: environment,
|
|
transition: transition
|
|
)
|
|
let navigationHeight = navigationBarSize.height
|
|
if self.isSearchDisplayControllerActive == nil {
|
|
self.lastInactiveNavigationHeight = navigationHeight
|
|
}
|
|
let contentNavigationHeight = self.lastInactiveNavigationHeight ?? navigationHeight
|
|
let displaysBottomItem = !self.isSheetSearchFullscreen && !component.mode.isPreview && component.selectionOptions == nil && self.canAddChatsToCommunity
|
|
let buttonInsets = ContainerViewLayout.concentricInsets(bottomInset: environment.safeInsets.bottom, innerDiameter: 52.0, sideInset: 30.0)
|
|
let bottomPanelHeight = 52.0 + buttonInsets.bottom
|
|
|
|
switch component.mode {
|
|
case .sheet:
|
|
self.scrollView.removeFromSuperview()
|
|
self.fullscreenContent.view?.removeFromSuperview()
|
|
self.fullscreenBottomItem.view?.removeFromSuperview()
|
|
self.bottomEdgeEffectView.removeFromSuperview()
|
|
|
|
let theme = environment.theme.withModalBlocksBackground()
|
|
let isSheetSearchFullscreen = self.isSheetSearchFullscreen
|
|
let bottomItem: AnyComponent<Empty>? = displaysBottomItem ? AnyComponent(self.makeBottomButtonComponent(theme: theme, strings: environment.strings, safeInsets: environment.safeInsets)) : nil
|
|
let sheetBackgroundColor = isSheetSearchFullscreen ? theme.list.modalPlainBackgroundColor : theme.list.modalBlocksBackgroundColor
|
|
let contentTopInset = contentNavigationHeight + self.sheetNavigationTopInset
|
|
let sheetSize = self.sheet.update(
|
|
transition: transition,
|
|
component: AnyComponent(ResizableSheetComponent<EnvironmentType>(
|
|
content: AnyComponent<EnvironmentType>(self.makeContentComponent(component: component, topInset: contentTopInset)),
|
|
hasTopEdgeEffect: true,
|
|
bottomItem: bottomItem,
|
|
backgroundColor: .color(sheetBackgroundColor),
|
|
isFullscreen: isSheetSearchFullscreen,
|
|
defaultHeight: self.isAdmin ? 620.0 : 700.0,
|
|
externalState: self.sheetExternalState,
|
|
animateOut: self.animateOut
|
|
)),
|
|
environment: {
|
|
environment
|
|
ResizableSheetComponentEnvironment(
|
|
theme: theme,
|
|
statusBarHeight: environment.statusBarHeight,
|
|
safeInsets: environment.safeInsets,
|
|
inputHeight: 0.0,
|
|
metrics: environment.metrics,
|
|
deviceMetrics: environment.deviceMetrics,
|
|
isDisplaying: environment.isVisible,
|
|
isCentered: environment.metrics.widthClass == .regular,
|
|
screenSize: availableSize,
|
|
regularMetricsSize: CGSize(width: 430.0, height: 900.0),
|
|
dismiss: { [weak self] animated in
|
|
self?.dismiss(animated: animated)
|
|
},
|
|
boundsUpdated: self.sheetBoundsUpdated
|
|
)
|
|
},
|
|
containerSize: availableSize
|
|
)
|
|
if let sheetView = self.sheet.view {
|
|
if sheetView.superview == nil {
|
|
self.addSubview(sheetView)
|
|
}
|
|
transition.setFrame(view: sheetView, frame: CGRect(origin: .zero, size: sheetSize))
|
|
}
|
|
if let sheetView = self.sheet.view as? ResizableSheetComponent<EnvironmentType>.View {
|
|
let navigationBarFrame = self.placeSheetNavigationBar(
|
|
sheetView: sheetView,
|
|
availableSize: availableSize,
|
|
navigationBarSize: navigationBarSize,
|
|
sheetMetrics: currentSheetMetrics,
|
|
environment: environment,
|
|
transition: transition
|
|
)
|
|
if let navigationBarFrame {
|
|
let searchOverlayFrame = self.sheetSearchOverlayFrame(navigationBarFrame: navigationBarFrame, availableSize: availableSize, statusBarHeight: environment.statusBarHeight)
|
|
self.placeSearchOverlay(in: sheetView.containerView, frame: searchOverlayFrame, transition: transition)
|
|
|
|
let searchContainerLayout = self.containerLayout(
|
|
availableSize: searchOverlayFrame.size,
|
|
environment: environment,
|
|
mode: component.mode,
|
|
safeInsets: UIEdgeInsets(top: 0.0, left: 0.0, bottom: environment.safeInsets.bottom, right: 0.0)
|
|
)
|
|
self.updateSearchDisplayControllers(containerLayout: searchContainerLayout, navigationHeight: navigationHeight, transition: transition)
|
|
|
|
sheetView.containerView.bringSubviewToFront(self.searchOverlayNode.view)
|
|
if let navigationBarComponentView = self.navigationBarView.view as? ChatListNavigationBar.View {
|
|
sheetView.containerView.bringSubviewToFront(navigationBarComponentView)
|
|
}
|
|
}
|
|
}
|
|
case .fullscreen, .preview:
|
|
self.sheet.view?.removeFromSuperview()
|
|
self.currentSheetBounds = nil
|
|
self.placeSearchOverlay(in: self, frame: CGRect(origin: .zero, size: availableSize), transition: transition)
|
|
|
|
self.placeFullscreenNavigationBar(navigationBarSize: navigationBarSize, transition: transition)
|
|
|
|
let searchContainerLayout = self.containerLayout(availableSize: availableSize, environment: environment, mode: component.mode)
|
|
self.updateSearchDisplayControllers(containerLayout: searchContainerLayout, navigationHeight: navigationHeight, transition: transition)
|
|
|
|
let theme = environment.theme
|
|
self.backgroundColor = theme.chatList.backgroundColor
|
|
|
|
let bottomFrame: CGRect
|
|
let bottomSize: CGSize
|
|
if displaysBottomItem {
|
|
let bottomPanelWidth = max(1.0, availableSize.width - environment.safeInsets.left * 2.0 - buttonInsets.left - buttonInsets.right)
|
|
bottomSize = self.fullscreenBottomItem.update(
|
|
transition: transition,
|
|
component: AnyComponent(self.makeBottomButtonComponent(theme: theme, strings: environment.strings, safeInsets: UIEdgeInsets())),
|
|
environment: {},
|
|
containerSize: CGSize(width: bottomPanelWidth, height: 52.0)
|
|
)
|
|
bottomFrame = CGRect(
|
|
origin: CGPoint(
|
|
x: environment.safeInsets.left + buttonInsets.left,
|
|
y: availableSize.height - bottomPanelHeight
|
|
),
|
|
size: bottomSize
|
|
)
|
|
if let bottomView = self.fullscreenBottomItem.view {
|
|
if bottomView.superview == nil {
|
|
self.addSubview(bottomView)
|
|
}
|
|
transition.setFrame(view: bottomView, frame: bottomFrame)
|
|
}
|
|
} else {
|
|
self.fullscreenBottomItem.view?.removeFromSuperview()
|
|
bottomSize = .zero
|
|
bottomFrame = CGRect(origin: CGPoint(x: 0.0, y: availableSize.height), size: bottomSize)
|
|
}
|
|
|
|
if self.scrollView.superview == nil {
|
|
if displaysBottomItem, let bottomView = self.fullscreenBottomItem.view {
|
|
self.insertSubview(self.scrollView, belowSubview: bottomView)
|
|
} else {
|
|
self.addSubview(self.scrollView)
|
|
}
|
|
}
|
|
let displaysBottomEdgeEffect = component.mode.usesPlainStyle && !component.mode.isPreview && (component.selectionOptions != nil || displaysBottomItem)
|
|
if displaysBottomEdgeEffect {
|
|
let bottomEdgeEffectHeight = bottomSize.height + environment.safeInsets.bottom + 36.0
|
|
let bottomEdgeEffectFrame = CGRect(
|
|
origin: CGPoint(x: 0.0, y: availableSize.height - bottomEdgeEffectHeight),
|
|
size: CGSize(width: availableSize.width, height: bottomEdgeEffectHeight)
|
|
)
|
|
if self.bottomEdgeEffectView.superview == nil {
|
|
self.addSubview(self.bottomEdgeEffectView)
|
|
}
|
|
if self.scrollView.superview === self {
|
|
self.insertSubview(self.bottomEdgeEffectView, aboveSubview: self.scrollView)
|
|
}
|
|
if let bottomView = self.fullscreenBottomItem.view, bottomView.superview === self {
|
|
self.insertSubview(self.bottomEdgeEffectView, belowSubview: bottomView)
|
|
}
|
|
transition.setFrame(view: self.bottomEdgeEffectView, frame: bottomEdgeEffectFrame)
|
|
self.bottomEdgeEffectView.update(content: theme.chatList.backgroundColor, blur: true, alpha: 1.0, rect: bottomEdgeEffectFrame, edge: .bottom, edgeSize: bottomEdgeEffectFrame.height, transition: transition)
|
|
} else {
|
|
self.bottomEdgeEffectView.removeFromSuperview()
|
|
}
|
|
transition.setFrame(view: self.scrollView, frame: CGRect(origin: .zero, size: availableSize))
|
|
|
|
let fullscreenContentTopInset = contentNavigationHeight
|
|
let contentSize = self.fullscreenContent.update(
|
|
transition: transition,
|
|
component: AnyComponent(self.makeContentComponent(component: component, topInset: fullscreenContentTopInset)),
|
|
environment: {
|
|
environment
|
|
},
|
|
containerSize: CGSize(width: availableSize.width, height: 10000.0)
|
|
)
|
|
if let contentView = self.fullscreenContent.view {
|
|
if contentView.superview == nil {
|
|
self.scrollView.addSubview(contentView)
|
|
}
|
|
transition.setFrame(view: contentView, frame: CGRect(origin: .zero, size: contentSize))
|
|
}
|
|
|
|
let scrollBottomInset: CGFloat
|
|
if displaysBottomItem {
|
|
scrollBottomInset = availableSize.height - bottomFrame.minY + 8.0
|
|
} else {
|
|
scrollBottomInset = environment.safeInsets.bottom
|
|
}
|
|
let scrollInsets = UIEdgeInsets(top: fullscreenContentTopInset, left: 0.0, bottom: scrollBottomInset, right: 0.0)
|
|
if self.scrollView.verticalScrollIndicatorInsets != scrollInsets {
|
|
self.scrollView.verticalScrollIndicatorInsets = scrollInsets
|
|
}
|
|
let scrollContentHeight: CGFloat
|
|
if component.mode.usesPlainStyle && !component.mode.isPreview && component.selectionOptions == nil {
|
|
scrollContentHeight = max(contentSize.height, availableSize.height + ChatListNavigationBar.searchScrollHeight)
|
|
} else {
|
|
scrollContentHeight = contentSize.height
|
|
}
|
|
let scrollContentSize = CGSize(width: availableSize.width, height: scrollContentHeight)
|
|
if self.scrollView.contentSize != scrollContentSize {
|
|
self.scrollView.contentSize = scrollContentSize
|
|
}
|
|
if component.mode.usesPlainStyle && !component.mode.isPreview && component.selectionOptions == nil && self.isSearchDisplayControllerActive == nil && !self.didApplyInitialOffset {
|
|
self.didApplyInitialOffset = true
|
|
self.scrollView.setContentOffset(CGPoint(x: 0.0, y: ChatListNavigationBar.searchScrollHeight), animated: false)
|
|
self.updateNavigationScrolling(transition: .immediate)
|
|
}
|
|
self.bringSubviewToFront(self.searchOverlayNode.view)
|
|
if let navigationBarComponentView = self.navigationBarView.view as? ChatListNavigationBar.View {
|
|
self.bringSubviewToFront(navigationBarComponentView)
|
|
}
|
|
}
|
|
|
|
if let controller = environment.controller(), !controller.automaticallyControlPresentationContextLayout, var presentationContextLayout = controller.currentlyAppliedLayout {
|
|
if displaysBottomItem {
|
|
let baseBottomInset = presentationContextLayout.intrinsicInsets.bottom + presentationContextLayout.safeInsets.bottom
|
|
presentationContextLayout.intrinsicInsets.bottom = max(baseBottomInset, bottomPanelHeight)
|
|
presentationContextLayout.safeInsets.bottom = 0.0
|
|
}
|
|
controller.presentationContext.containerLayoutUpdated(presentationContextLayout, transition: transition.containedViewLayoutTransition)
|
|
}
|
|
|
|
return availableSize
|
|
}
|
|
}
|
|
|
|
func makeView() -> View {
|
|
return View(frame: CGRect())
|
|
}
|
|
|
|
func update(view: View, availableSize: CGSize, state: EmptyComponentState, environment: Environment<EnvironmentType>, transition: ComponentTransition) -> CGSize {
|
|
return view.update(component: self, availableSize: availableSize, state: state, environment: environment, transition: transition)
|
|
}
|
|
}
|
|
|
|
public final class CommunityViewScreenImpl: ViewControllerComponentContainer, CommunityViewScreen {
|
|
public init(context: AccountContext, communityId: EnginePeer.Id, mode: CommunityViewScreenMode, selectionOptions: CommunityPeerSelectionOptions? = nil) {
|
|
super.init(
|
|
context: context,
|
|
component: CommunityViewScreenComponent(context: context, communityId: communityId, mode: mode, selectionOptions: selectionOptions),
|
|
navigationBarAppearance: .none,
|
|
theme: .default,
|
|
updatedPresentationData: nil
|
|
)
|
|
|
|
self.automaticallyControlPresentationContextLayout = false
|
|
|
|
switch mode {
|
|
case .sheet:
|
|
self.statusBar.statusBarStyle = .Ignore
|
|
self.navigationPresentation = .flatModal
|
|
self.blocksBackgroundWhenInOverlay = true
|
|
case .fullscreen, .preview:
|
|
self.statusBar.statusBarStyle = .Ignore
|
|
self.navigationPresentation = .default
|
|
self.blocksBackgroundWhenInOverlay = false
|
|
}
|
|
}
|
|
|
|
required public init(coder aDecoder: NSCoder) {
|
|
fatalError("init(coder:) has not been implemented")
|
|
}
|
|
|
|
override public func viewDidAppear(_ animated: Bool) {
|
|
super.viewDidAppear(animated)
|
|
|
|
if self.navigationPresentation == .flatModal {
|
|
self.view.disablesInteractiveModalDismiss = true
|
|
}
|
|
}
|
|
|
|
public func dismissAnimated() {
|
|
guard self.navigationPresentation == .flatModal else {
|
|
self.dismiss(completion: nil)
|
|
return
|
|
}
|
|
if let view = self.node.hostView.findTaggedView(tag: ResizableSheetComponent<ViewControllerComponentContainer.Environment>.View.Tag()) as? ResizableSheetComponent<ViewControllerComponentContainer.Environment>.View {
|
|
view.dismissAnimated()
|
|
}
|
|
}
|
|
}
|