Swiftgram/submodules/StatisticsUI/Sources/ChannelStatsController.swift
2022-05-26 23:11:44 +04:00

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import Foundation
import UIKit
import Display
import AsyncDisplayKit
import SwiftSignalKit
import Postbox
import TelegramCore
import TelegramPresentationData
import TelegramUIPreferences
import TelegramStringFormatting
import ItemListUI
import PresentationDataUtils
import AccountContext
import PresentationDataUtils
import AppBundle
import GraphUI
import ContextUI
private final class ChannelStatsControllerArguments {
let context: AccountContext
let loadDetailedGraph: (StatsGraph, Int64) -> Signal<StatsGraph?, NoError>
let openMessageStats: (MessageId) -> Void
let contextAction: (MessageId, ASDisplayNode, ContextGesture?) -> Void
init(context: AccountContext, loadDetailedGraph: @escaping (StatsGraph, Int64) -> Signal<StatsGraph?, NoError>, openMessage: @escaping (MessageId) -> Void, contextAction: @escaping (MessageId, ASDisplayNode, ContextGesture?) -> Void) {
self.context = context
self.loadDetailedGraph = loadDetailedGraph
self.openMessageStats = openMessage
self.contextAction = contextAction
}
}
private enum StatsSection: Int32 {
case overview
case growth
case followers
case notifications
case viewsByHour
case viewsBySource
case followersBySource
case languages
case postInteractions
case recentPosts
case instantPageInteractions
}
private enum StatsEntry: ItemListNodeEntry {
case overviewTitle(PresentationTheme, String, String)
case overview(PresentationTheme, ChannelStats)
case growthTitle(PresentationTheme, String)
case growthGraph(PresentationTheme, PresentationStrings, PresentationDateTimeFormat, StatsGraph, ChartType)
case followersTitle(PresentationTheme, String)
case followersGraph(PresentationTheme, PresentationStrings, PresentationDateTimeFormat, StatsGraph, ChartType)
case notificationsTitle(PresentationTheme, String)
case notificationsGraph(PresentationTheme, PresentationStrings, PresentationDateTimeFormat, StatsGraph, ChartType)
case viewsByHourTitle(PresentationTheme, String)
case viewsByHourGraph(PresentationTheme, PresentationStrings, PresentationDateTimeFormat, StatsGraph, ChartType)
case viewsBySourceTitle(PresentationTheme, String)
case viewsBySourceGraph(PresentationTheme, PresentationStrings, PresentationDateTimeFormat, StatsGraph, ChartType)
case followersBySourceTitle(PresentationTheme, String)
case followersBySourceGraph(PresentationTheme, PresentationStrings, PresentationDateTimeFormat, StatsGraph, ChartType)
case languagesTitle(PresentationTheme, String)
case languagesGraph(PresentationTheme, PresentationStrings, PresentationDateTimeFormat, StatsGraph, ChartType)
case postInteractionsTitle(PresentationTheme, String)
case postInteractionsGraph(PresentationTheme, PresentationStrings, PresentationDateTimeFormat, StatsGraph, ChartType)
case postsTitle(PresentationTheme, String)
case post(Int32, PresentationTheme, PresentationStrings, PresentationDateTimeFormat, Message, ChannelStatsMessageInteractions)
case instantPageInteractionsTitle(PresentationTheme, String)
case instantPageInteractionsGraph(PresentationTheme, PresentationStrings, PresentationDateTimeFormat, StatsGraph, ChartType)
var section: ItemListSectionId {
switch self {
case .overviewTitle, .overview:
return StatsSection.overview.rawValue
case .growthTitle, .growthGraph:
return StatsSection.growth.rawValue
case .followersTitle, .followersGraph:
return StatsSection.followers.rawValue
case .notificationsTitle, .notificationsGraph:
return StatsSection.notifications.rawValue
case .viewsByHourTitle, .viewsByHourGraph:
return StatsSection.viewsByHour.rawValue
case .viewsBySourceTitle, .viewsBySourceGraph:
return StatsSection.viewsBySource.rawValue
case .followersBySourceTitle, .followersBySourceGraph:
return StatsSection.followersBySource.rawValue
case .languagesTitle, .languagesGraph:
return StatsSection.languages.rawValue
case .postInteractionsTitle, .postInteractionsGraph:
return StatsSection.postInteractions.rawValue
case .postsTitle, .post:
return StatsSection.recentPosts.rawValue
case .instantPageInteractionsTitle, .instantPageInteractionsGraph:
return StatsSection.instantPageInteractions.rawValue
}
}
var stableId: Int32 {
switch self {
case .overviewTitle:
return 0
case .overview:
return 1
case .growthTitle:
return 2
case .growthGraph:
return 3
case .followersTitle:
return 4
case .followersGraph:
return 5
case .notificationsTitle:
return 6
case .notificationsGraph:
return 7
case .viewsByHourTitle:
return 8
case .viewsByHourGraph:
return 9
case .viewsBySourceTitle:
return 10
case .viewsBySourceGraph:
return 11
case .followersBySourceTitle:
return 12
case .followersBySourceGraph:
return 13
case .languagesTitle:
return 14
case .languagesGraph:
return 15
case .postInteractionsTitle:
return 16
case .postInteractionsGraph:
return 17
case .instantPageInteractionsTitle:
return 18
case .instantPageInteractionsGraph:
return 19
case .postsTitle:
return 20
case let .post(index, _, _, _, _, _):
return 21 + index
}
}
static func ==(lhs: StatsEntry, rhs: StatsEntry) -> Bool {
switch lhs {
case let .overviewTitle(lhsTheme, lhsText, lhsDates):
if case let .overviewTitle(rhsTheme, rhsText, rhsDates) = rhs, lhsTheme === rhsTheme, lhsText == rhsText, lhsDates == rhsDates {
return true
} else {
return false
}
case let .overview(lhsTheme, lhsStats):
if case let .overview(rhsTheme, rhsStats) = rhs, lhsTheme === rhsTheme, lhsStats == rhsStats {
return true
} else {
return false
}
case let .growthTitle(lhsTheme, lhsText):
if case let .growthTitle(rhsTheme, rhsText) = rhs, lhsTheme === rhsTheme, lhsText == rhsText {
return true
} else {
return false
}
case let .growthGraph(lhsTheme, lhsStrings, lhsDateTimeFormat, lhsGraph, lhsType):
if case let .growthGraph(rhsTheme, rhsStrings, rhsDateTimeFormat, rhsGraph, rhsType) = rhs, lhsTheme === rhsTheme, lhsStrings === rhsStrings, lhsDateTimeFormat == rhsDateTimeFormat, lhsGraph == rhsGraph, lhsType == rhsType {
return true
} else {
return false
}
case let .followersTitle(lhsTheme, lhsText):
if case let .followersTitle(rhsTheme, rhsText) = rhs, lhsTheme === rhsTheme, lhsText == rhsText {
return true
} else {
return false
}
case let .followersGraph(lhsTheme, lhsStrings, lhsDateTimeFormat, lhsGraph, lhsType):
if case let .followersGraph(rhsTheme, rhsStrings, rhsDateTimeFormat, rhsGraph, rhsType) = rhs, lhsTheme === rhsTheme, lhsStrings === rhsStrings, lhsDateTimeFormat == rhsDateTimeFormat, lhsGraph == rhsGraph, lhsType == rhsType {
return true
} else {
return false
}
case let .notificationsTitle(lhsTheme, lhsText):
if case let .notificationsTitle(rhsTheme, rhsText) = rhs, lhsTheme === rhsTheme, lhsText == rhsText {
return true
} else {
return false
}
case let .notificationsGraph(lhsTheme, lhsStrings, lhsDateTimeFormat, lhsGraph, lhsType):
if case let .notificationsGraph(rhsTheme, rhsStrings, rhsDateTimeFormat, rhsGraph, rhsType) = rhs, lhsTheme === rhsTheme, lhsStrings === rhsStrings, lhsDateTimeFormat == rhsDateTimeFormat, lhsGraph == rhsGraph, lhsType == rhsType {
return true
} else {
return false
}
case let .viewsByHourTitle(lhsTheme, lhsText):
if case let .viewsByHourTitle(rhsTheme, rhsText) = rhs, lhsTheme === rhsTheme, lhsText == rhsText {
return true
} else {
return false
}
case let .viewsByHourGraph(lhsTheme, lhsStrings, lhsDateTimeFormat, lhsGraph, lhsType):
if case let .viewsByHourGraph(rhsTheme, rhsStrings, rhsDateTimeFormat, rhsGraph, rhsType) = rhs, lhsTheme === rhsTheme, lhsStrings === rhsStrings, lhsDateTimeFormat == rhsDateTimeFormat, lhsGraph == rhsGraph, lhsType == rhsType {
return true
} else {
return false
}
case let .viewsBySourceTitle(lhsTheme, lhsText):
if case let .viewsBySourceTitle(rhsTheme, rhsText) = rhs, lhsTheme === rhsTheme, lhsText == rhsText {
return true
} else {
return false
}
case let .viewsBySourceGraph(lhsTheme, lhsStrings, lhsDateTimeFormat, lhsGraph, lhsType):
if case let .viewsBySourceGraph(rhsTheme, rhsStrings, rhsDateTimeFormat, rhsGraph, rhsType) = rhs, lhsTheme === rhsTheme, lhsStrings === rhsStrings, lhsDateTimeFormat == rhsDateTimeFormat, lhsGraph == rhsGraph, lhsType == rhsType {
return true
} else {
return false
}
case let .followersBySourceTitle(lhsTheme, lhsText):
if case let .followersBySourceTitle(rhsTheme, rhsText) = rhs, lhsTheme === rhsTheme, lhsText == rhsText {
return true
} else {
return false
}
case let .followersBySourceGraph(lhsTheme, lhsStrings, lhsDateTimeFormat, lhsGraph, lhsType):
if case let .followersBySourceGraph(rhsTheme, rhsStrings, rhsDateTimeFormat, rhsGraph, rhsType) = rhs, lhsTheme === rhsTheme, lhsStrings === rhsStrings, lhsDateTimeFormat == rhsDateTimeFormat, lhsGraph == rhsGraph, lhsType == rhsType {
return true
} else {
return false
}
case let .languagesTitle(lhsTheme, lhsText):
if case let .languagesTitle(rhsTheme, rhsText) = rhs, lhsTheme === rhsTheme, lhsText == rhsText {
return true
} else {
return false
}
case let .languagesGraph(lhsTheme, lhsStrings, lhsDateTimeFormat, lhsGraph, lhsType):
if case let .languagesGraph(rhsTheme, rhsStrings, rhsDateTimeFormat, rhsGraph, rhsType) = rhs, lhsTheme === rhsTheme, lhsStrings === rhsStrings, lhsDateTimeFormat == rhsDateTimeFormat, lhsGraph == rhsGraph, lhsType == rhsType {
return true
} else {
return false
}
case let .postInteractionsTitle(lhsTheme, lhsText):
if case let .postInteractionsTitle(rhsTheme, rhsText) = rhs, lhsTheme === rhsTheme, lhsText == rhsText {
return true
} else {
return false
}
case let .postInteractionsGraph(lhsTheme, lhsStrings, lhsDateTimeFormat, lhsGraph, lhsType):
if case let .postInteractionsGraph(rhsTheme, rhsStrings, rhsDateTimeFormat, rhsGraph, rhsType) = rhs, lhsTheme === rhsTheme, lhsStrings === rhsStrings, lhsDateTimeFormat == rhsDateTimeFormat, lhsGraph == rhsGraph, lhsType == rhsType {
return true
} else {
return false
}
case let .postsTitle(lhsTheme, lhsText):
if case let .postsTitle(rhsTheme, rhsText) = rhs, lhsTheme === rhsTheme, lhsText == rhsText {
return true
} else {
return false
}
case let .post(lhsIndex, lhsTheme, lhsStrings, lhsDateTimeFormat, lhsMessage, lhsInteractions):
if case let .post(rhsIndex, rhsTheme, rhsStrings, rhsDateTimeFormat, rhsMessage, rhsInteractions) = rhs, lhsIndex == rhsIndex, lhsTheme === rhsTheme, lhsStrings === rhsStrings, lhsDateTimeFormat == rhsDateTimeFormat, lhsMessage.id == rhsMessage.id, lhsInteractions == rhsInteractions {
return true
} else {
return false
}
case let .instantPageInteractionsTitle(lhsTheme, lhsText):
if case let .instantPageInteractionsTitle(rhsTheme, rhsText) = rhs, lhsTheme === rhsTheme, lhsText == rhsText {
return true
} else {
return false
}
case let .instantPageInteractionsGraph(lhsTheme, lhsStrings, lhsDateTimeFormat, lhsGraph, lhsType):
if case let .instantPageInteractionsGraph(rhsTheme, rhsStrings, rhsDateTimeFormat, rhsGraph, rhsType) = rhs, lhsTheme === rhsTheme, lhsStrings === rhsStrings, lhsDateTimeFormat == rhsDateTimeFormat, lhsGraph == rhsGraph, lhsType == rhsType {
return true
} else {
return false
}
}
}
static func <(lhs: StatsEntry, rhs: StatsEntry) -> Bool {
return lhs.stableId < rhs.stableId
}
func item(presentationData: ItemListPresentationData, arguments: Any) -> ListViewItem {
let arguments = arguments as! ChannelStatsControllerArguments
switch self {
case let .overviewTitle(_, text, dates):
return ItemListSectionHeaderItem(presentationData: presentationData, text: text, accessoryText: ItemListSectionHeaderAccessoryText(value: dates, color: .generic), sectionId: self.section)
case let .growthTitle(_, text),
let .followersTitle(_, text),
let .notificationsTitle(_, text),
let .viewsByHourTitle(_, text),
let .viewsBySourceTitle(_, text),
let .followersBySourceTitle(_, text),
let .languagesTitle(_, text),
let .postInteractionsTitle(_, text),
let .postsTitle(_, text),
let .instantPageInteractionsTitle(_, text):
return ItemListSectionHeaderItem(presentationData: presentationData, text: text, sectionId: self.section)
case let .overview(_, stats):
return StatsOverviewItem(presentationData: presentationData, stats: stats, sectionId: self.section, style: .blocks)
case let .growthGraph(_, _, _, graph, type),
let .followersGraph(_, _, _, graph, type),
let .notificationsGraph(_, _, _, graph, type),
let .viewsByHourGraph(_, _, _, graph, type),
let .viewsBySourceGraph(_, _, _, graph, type),
let .followersBySourceGraph(_, _, _, graph, type),
let .languagesGraph(_, _, _, graph, type):
return StatsGraphItem(presentationData: presentationData, graph: graph, type: type, sectionId: self.section, style: .blocks)
case let .postInteractionsGraph(_, _, _, graph, type),
let .instantPageInteractionsGraph(_, _, _, graph, type):
return StatsGraphItem(presentationData: presentationData, graph: graph, type: type, getDetailsData: { date, completion in
let _ = arguments.loadDetailedGraph(graph, Int64(date.timeIntervalSince1970) * 1000).start(next: { graph in
if let graph = graph, case let .Loaded(_, data) = graph {
completion(data)
}
})
}, sectionId: self.section, style: .blocks)
case let .post(_, _, _, _, message, interactions):
return StatsMessageItem(context: arguments.context, presentationData: presentationData, message: message, views: interactions.views, forwards: interactions.forwards, sectionId: self.section, style: .blocks, action: {
arguments.openMessageStats(message.id)
}, contextAction: { node, gesture in
arguments.contextAction(message.id, node, gesture)
})
}
}
}
private func channelStatsControllerEntries(data: ChannelStats?, messages: [Message]?, interactions: [MessageId: ChannelStatsMessageInteractions]?, presentationData: PresentationData) -> [StatsEntry] {
var entries: [StatsEntry] = []
if let data = data {
let minDate = stringForDate(timestamp: data.period.minDate, strings: presentationData.strings)
let maxDate = stringForDate(timestamp: data.period.maxDate, strings: presentationData.strings)
entries.append(.overviewTitle(presentationData.theme, presentationData.strings.Stats_Overview, "\(minDate) \(maxDate)"))
entries.append(.overview(presentationData.theme, data))
if !data.growthGraph.isEmpty {
entries.append(.growthTitle(presentationData.theme, presentationData.strings.Stats_GrowthTitle))
entries.append(.growthGraph(presentationData.theme, presentationData.strings, presentationData.dateTimeFormat, data.growthGraph, .lines))
}
if !data.followersGraph.isEmpty {
entries.append(.followersTitle(presentationData.theme, presentationData.strings.Stats_FollowersTitle))
entries.append(.followersGraph(presentationData.theme, presentationData.strings, presentationData.dateTimeFormat, data.followersGraph, .lines))
}
if !data.muteGraph.isEmpty {
entries.append(.notificationsTitle(presentationData.theme, presentationData.strings.Stats_NotificationsTitle))
entries.append(.notificationsGraph(presentationData.theme, presentationData.strings, presentationData.dateTimeFormat, data.muteGraph, .lines))
}
if !data.topHoursGraph.isEmpty {
entries.append(.viewsByHourTitle(presentationData.theme, presentationData.strings.Stats_ViewsByHoursTitle))
entries.append(.viewsByHourGraph(presentationData.theme, presentationData.strings, presentationData.dateTimeFormat, data.topHoursGraph, .hourlyStep))
}
if !data.viewsBySourceGraph.isEmpty {
entries.append(.viewsBySourceTitle(presentationData.theme, presentationData.strings.Stats_ViewsBySourceTitle))
entries.append(.viewsBySourceGraph(presentationData.theme, presentationData.strings, presentationData.dateTimeFormat, data.viewsBySourceGraph, .bars))
}
if !data.newFollowersBySourceGraph.isEmpty {
entries.append(.followersBySourceTitle(presentationData.theme, presentationData.strings.Stats_FollowersBySourceTitle))
entries.append(.followersBySourceGraph(presentationData.theme, presentationData.strings, presentationData.dateTimeFormat, data.newFollowersBySourceGraph, .bars))
}
if !data.languagesGraph.isEmpty {
entries.append(.languagesTitle(presentationData.theme, presentationData.strings.Stats_LanguagesTitle))
entries.append(.languagesGraph(presentationData.theme, presentationData.strings, presentationData.dateTimeFormat, data.languagesGraph, .pie))
}
if !data.interactionsGraph.isEmpty {
entries.append(.postInteractionsTitle(presentationData.theme, presentationData.strings.Stats_InteractionsTitle))
entries.append(.postInteractionsGraph(presentationData.theme, presentationData.strings, presentationData.dateTimeFormat, data.interactionsGraph, .twoAxisStep))
}
if !data.instantPageInteractionsGraph.isEmpty {
entries.append(.instantPageInteractionsTitle(presentationData.theme, presentationData.strings.Stats_InstantViewInteractionsTitle))
entries.append(.instantPageInteractionsGraph(presentationData.theme, presentationData.strings, presentationData.dateTimeFormat, data.instantPageInteractionsGraph, .twoAxisStep))
}
if let messages = messages, !messages.isEmpty, let interactions = interactions, !interactions.isEmpty {
entries.append(.postsTitle(presentationData.theme, presentationData.strings.Stats_PostsTitle))
var index: Int32 = 0
for message in messages {
if let interactions = interactions[message.id] {
entries.append(.post(index, presentationData.theme, presentationData.strings, presentationData.dateTimeFormat, message, interactions))
index += 1
}
}
}
}
return entries
}
public func channelStatsController(context: AccountContext, updatedPresentationData: (initial: PresentationData, signal: Signal<PresentationData, NoError>)? = nil, peerId: PeerId, cachedPeerData: CachedPeerData) -> ViewController {
var openMessageStatsImpl: ((MessageId) -> Void)?
var contextActionImpl: ((MessageId, ASDisplayNode, ContextGesture?) -> Void)?
let actionsDisposable = DisposableSet()
let dataPromise = Promise<ChannelStats?>(nil)
let messagesPromise = Promise<MessageHistoryView?>(nil)
var datacenterId: Int32 = 0
if let cachedData = cachedPeerData as? CachedChannelData {
datacenterId = cachedData.statsDatacenterId
}
let statsContext = ChannelStatsContext(postbox: context.account.postbox, network: context.account.network, datacenterId: datacenterId, peerId: peerId)
let dataSignal: Signal<ChannelStats?, NoError> = statsContext.state
|> map { state in
return state.stats
} |> afterNext({ [weak statsContext] stats in
if let statsContext = statsContext, let stats = stats {
if case .OnDemand = stats.interactionsGraph {
statsContext.loadInteractionsGraph()
statsContext.loadMuteGraph()
statsContext.loadTopHoursGraph()
statsContext.loadNewFollowersBySourceGraph()
statsContext.loadViewsBySourceGraph()
statsContext.loadLanguagesGraph()
statsContext.loadInstantPageInteractionsGraph()
}
}
})
dataPromise.set(.single(nil) |> then(dataSignal))
let arguments = ChannelStatsControllerArguments(context: context, loadDetailedGraph: { graph, x -> Signal<StatsGraph?, NoError> in
return statsContext.loadDetailedGraph(graph, x: x)
}, openMessage: { messageId in
openMessageStatsImpl?(messageId)
}, contextAction: { messageId, node, gesture in
contextActionImpl?(messageId, node, gesture)
})
let messageView = context.account.viewTracker.aroundMessageHistoryViewForLocation(.peer(peerId: peerId), index: .upperBound, anchorIndex: .upperBound, count: 100, fixedCombinedReadStates: nil)
|> map { messageHistoryView, _, _ -> MessageHistoryView? in
return messageHistoryView
}
messagesPromise.set(.single(nil) |> then(messageView))
let longLoadingSignal: Signal<Bool, NoError> = .single(false) |> then(.single(true) |> delay(2.0, queue: Queue.mainQueue()))
let previousData = Atomic<ChannelStats?>(value: nil)
let presentationData = updatedPresentationData?.signal ?? context.sharedContext.presentationData
let signal = combineLatest(presentationData, dataPromise.get(), messagesPromise.get(), longLoadingSignal)
|> deliverOnMainQueue
|> map { presentationData, data, messageView, longLoading -> (ItemListControllerState, (ItemListNodeState, Any)) in
let previous = previousData.swap(data)
var emptyStateItem: ItemListControllerEmptyStateItem?
if data == nil {
if longLoading {
emptyStateItem = StatsEmptyStateItem(context: context, theme: presentationData.theme, strings: presentationData.strings)
} else {
emptyStateItem = ItemListLoadingIndicatorEmptyStateItem(theme: presentationData.theme)
}
}
let messages = messageView?.entries.map { $0.message }.sorted(by: { (lhsMessage, rhsMessage) -> Bool in
return lhsMessage.timestamp > rhsMessage.timestamp
})
let interactions = data?.messageInteractions.reduce([MessageId : ChannelStatsMessageInteractions]()) { (map, interactions) -> [MessageId : ChannelStatsMessageInteractions] in
var map = map
map[interactions.messageId] = interactions
return map
}
let controllerState = ItemListControllerState(presentationData: ItemListPresentationData(presentationData), title: .text(presentationData.strings.ChannelInfo_Stats), leftNavigationButton: nil, rightNavigationButton: nil, backNavigationButton: ItemListBackButton(title: presentationData.strings.Common_Back), animateChanges: true)
let listState = ItemListNodeState(presentationData: ItemListPresentationData(presentationData), entries: channelStatsControllerEntries(data: data, messages: messages, interactions: interactions, presentationData: presentationData), style: .blocks, emptyStateItem: emptyStateItem, crossfadeState: previous == nil, animateChanges: false)
return (controllerState, (listState, arguments))
}
|> afterDisposed {
actionsDisposable.dispose()
let _ = statsContext.state
}
let controller = ItemListController(context: context, state: signal)
controller.contentOffsetChanged = { [weak controller] _, _ in
controller?.forEachItemNode({ itemNode in
if let itemNode = itemNode as? StatsGraphItemNode {
itemNode.resetInteraction()
}
})
}
controller.didDisappear = { [weak controller] _ in
controller?.clearItemNodesHighlight(animated: true)
}
openMessageStatsImpl = { [weak controller] messageId in
var statsDatacenterId: Int32?
if let cachedData = cachedPeerData as? CachedChannelData {
statsDatacenterId = cachedData.statsDatacenterId
}
controller?.push(messageStatsController(context: context, messageId: messageId, statsDatacenterId: statsDatacenterId))
}
contextActionImpl = { [weak controller] messageId, sourceNode, gesture in
guard let controller = controller, let sourceNode = sourceNode as? ContextExtractedContentContainingNode else {
return
}
let presentationData = context.sharedContext.currentPresentationData.with { $0 }
var items: [ContextMenuItem] = []
items.append(.action(ContextMenuActionItem(text: presentationData.strings.SharedMedia_ViewInChat, icon: { theme in generateTintedImage(image: UIImage(bundleImageName: "Chat/Context Menu/GoToMessage"), color: theme.contextMenu.primaryColor) }, action: { [weak controller] c, _ in
c.dismiss(completion: {
if let navigationController = controller?.navigationController as? NavigationController {
context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: context, chatLocation: .peer(id: peerId), subject: .message(id: .id(messageId), highlight: true, timecode: nil)))
}
})
})))
let contextController = ContextController(account: context.account, presentationData: presentationData, source: .extracted(ChannelStatsContextExtractedContentSource(controller: controller, sourceNode: sourceNode, keepInPlace: false)), items: .single(ContextController.Items(content: .list(items))), gesture: gesture)
controller.presentInGlobalOverlay(contextController)
}
return controller
}
private final class ChannelStatsContextExtractedContentSource: ContextExtractedContentSource {
var keepInPlace: Bool
let ignoreContentTouches: Bool = true
let blurBackground: Bool = true
private let controller: ViewController
private let sourceNode: ContextExtractedContentContainingNode
init(controller: ViewController, sourceNode: ContextExtractedContentContainingNode, keepInPlace: Bool) {
self.controller = controller
self.sourceNode = sourceNode
self.keepInPlace = keepInPlace
}
func takeView() -> ContextControllerTakeViewInfo? {
return ContextControllerTakeViewInfo(containingItem: .node(self.sourceNode), contentAreaInScreenSpace: UIScreen.main.bounds)
}
func putBack() -> ContextControllerPutBackViewInfo? {
return ContextControllerPutBackViewInfo(contentAreaInScreenSpace: UIScreen.main.bounds)
}
}